diff options
Diffstat (limited to 'vendor/github.com')
59 files changed, 3529 insertions, 1941 deletions
diff --git a/vendor/github.com/checkpoint-restore/go-criu/.gitignore b/vendor/github.com/checkpoint-restore/go-criu/.gitignore deleted file mode 100644 index f1c90e3d5..000000000 --- a/vendor/github.com/checkpoint-restore/go-criu/.gitignore +++ /dev/null @@ -1,5 +0,0 @@ -test/test -test/piggie -test/phaul -image -rpc/rpc.proto diff --git a/vendor/github.com/checkpoint-restore/go-criu/.travis.yml b/vendor/github.com/checkpoint-restore/go-criu/.travis.yml deleted file mode 100644 index 741dbf0a1..000000000 --- a/vendor/github.com/checkpoint-restore/go-criu/.travis.yml +++ /dev/null @@ -1,25 +0,0 @@ -language: go -sudo: required -os: - - linux -go: - - "1.8" - - "1.9" - - "1.10" -env: - # Run the tests with CRIU master and criu-dev - - CRIU_BRANCH="master" - - CRIU_BRANCH="criu-dev" -install: - - sudo apt-get update - - sudo apt-get install -y libprotobuf-dev libprotobuf-c0-dev protobuf-c-compiler protobuf-compiler python-protobuf libnl-3-dev libnet-dev libcap-dev - - go get github.com/checkpoint-restore/go-criu - - git clone --single-branch -b ${CRIU_BRANCH} https://github.com/checkpoint-restore/criu.git - - cd criu; make - - sudo install -D -m 755 criu/criu /usr/sbin/ - - cd .. -script: - # This builds the code without running the tests. - - make build phaul test/test test/phaul test/piggie - # Run actual test as root as it uses CRIU. - - sudo make test phaul-test diff --git a/vendor/github.com/checkpoint-restore/go-criu/Makefile b/vendor/github.com/checkpoint-restore/go-criu/Makefile deleted file mode 100644 index ee44ee448..000000000 --- a/vendor/github.com/checkpoint-restore/go-criu/Makefile +++ /dev/null @@ -1,60 +0,0 @@ -GO ?= go -CC ?= gcc -ifeq ($(GOPATH),) -export GOPATH := $(shell $(GO) env GOPATH) -endif -FIRST_GOPATH := $(firstword $(subst :, ,$(GOPATH))) -GOBIN := $(shell $(GO) env GOBIN) -ifeq ($(GOBIN),) - GOBIN := $(FIRST_GOPATH)/bin -endif - -all: build test phaul phaul-test - -lint: - @golint . test phaul -build: - @$(GO) build -v - -test/piggie: test/piggie.c - @$(CC) $^ -o $@ - -test/test: test/main.go - @$(GO) build -v -o test/test test/main.go - -test: test/test test/piggie - mkdir -p image - test/piggie - test/test dump `pidof piggie` image - test/test restore image - pkill -9 piggie || : - -phaul: - @cd phaul; go build -v - -test/phaul: test/phaul-main.go - @$(GO) build -v -o test/phaul test/phaul-main.go - -phaul-test: test/phaul test/piggie - rm -rf image - test/piggie - test/phaul `pidof piggie` - pkill -9 piggie || : - -clean: - @rm -f test/test test/piggie test/phaul - @rm -rf image - @rm -f rpc/rpc.proto - -install.tools: - if [ ! -x "$(GOBIN)/golint" ]; then \ - $(GO) get -u golang.org/x/lint/golint; \ - fi - -rpc/rpc.proto: - curl -s https://raw.githubusercontent.com/checkpoint-restore/criu/master/images/rpc.proto -o $@ - -rpc/rpc.pb.go: rpc/rpc.proto - protoc --go_out=. $^ - -.PHONY: build test clean lint phaul diff --git a/vendor/github.com/checkpoint-restore/go-criu/rpc/rpc.pb.go b/vendor/github.com/checkpoint-restore/go-criu/rpc/rpc.pb.go deleted file mode 100644 index 230faace5..000000000 --- a/vendor/github.com/checkpoint-restore/go-criu/rpc/rpc.pb.go +++ /dev/null @@ -1,1211 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: rpc/rpc.proto - -/* -Package rpc is a generated protocol buffer package. - -It is generated from these files: - rpc/rpc.proto - -It has these top-level messages: - CriuPageServerInfo - CriuVethPair - ExtMountMap - JoinNamespace - InheritFd - CgroupRoot - UnixSk - CriuOpts - CriuDumpResp - CriuRestoreResp - CriuNotify - CriuFeatures - CriuReq - CriuResp - CriuVersion -*/ -package rpc - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type CriuCgMode int32 - -const ( - CriuCgMode_IGNORE CriuCgMode = 0 - CriuCgMode_CG_NONE CriuCgMode = 1 - CriuCgMode_PROPS CriuCgMode = 2 - CriuCgMode_SOFT CriuCgMode = 3 - CriuCgMode_FULL CriuCgMode = 4 - CriuCgMode_STRICT CriuCgMode = 5 - CriuCgMode_DEFAULT CriuCgMode = 6 -) - -var CriuCgMode_name = map[int32]string{ - 0: "IGNORE", - 1: "CG_NONE", - 2: "PROPS", - 3: "SOFT", - 4: "FULL", - 5: "STRICT", - 6: "DEFAULT", -} -var CriuCgMode_value = map[string]int32{ - "IGNORE": 0, - "CG_NONE": 1, - "PROPS": 2, - "SOFT": 3, - "FULL": 4, - "STRICT": 5, - "DEFAULT": 6, -} - -func (x CriuCgMode) Enum() *CriuCgMode { - p := new(CriuCgMode) - *p = x - return p -} -func (x CriuCgMode) String() string { - return proto.EnumName(CriuCgMode_name, int32(x)) -} -func (x *CriuCgMode) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(CriuCgMode_value, data, "CriuCgMode") - if err != nil { - return err - } - *x = CriuCgMode(value) - return nil -} -func (CriuCgMode) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } - -type CriuReqType int32 - -const ( - CriuReqType_EMPTY CriuReqType = 0 - CriuReqType_DUMP CriuReqType = 1 - CriuReqType_RESTORE CriuReqType = 2 - CriuReqType_CHECK CriuReqType = 3 - CriuReqType_PRE_DUMP CriuReqType = 4 - CriuReqType_PAGE_SERVER CriuReqType = 5 - CriuReqType_NOTIFY CriuReqType = 6 - CriuReqType_CPUINFO_DUMP CriuReqType = 7 - CriuReqType_CPUINFO_CHECK CriuReqType = 8 - CriuReqType_FEATURE_CHECK CriuReqType = 9 - CriuReqType_VERSION CriuReqType = 10 - CriuReqType_WAIT_PID CriuReqType = 11 - CriuReqType_PAGE_SERVER_CHLD CriuReqType = 12 -) - -var CriuReqType_name = map[int32]string{ - 0: "EMPTY", - 1: "DUMP", - 2: "RESTORE", - 3: "CHECK", - 4: "PRE_DUMP", - 5: "PAGE_SERVER", - 6: "NOTIFY", - 7: "CPUINFO_DUMP", - 8: "CPUINFO_CHECK", - 9: "FEATURE_CHECK", - 10: "VERSION", - 11: "WAIT_PID", - 12: "PAGE_SERVER_CHLD", -} -var CriuReqType_value = map[string]int32{ - "EMPTY": 0, - "DUMP": 1, - "RESTORE": 2, - "CHECK": 3, - "PRE_DUMP": 4, - "PAGE_SERVER": 5, - "NOTIFY": 6, - "CPUINFO_DUMP": 7, - "CPUINFO_CHECK": 8, - "FEATURE_CHECK": 9, - "VERSION": 10, - "WAIT_PID": 11, - "PAGE_SERVER_CHLD": 12, -} - -func (x CriuReqType) Enum() *CriuReqType { - p := new(CriuReqType) - *p = x - return p -} -func (x CriuReqType) String() string { - return proto.EnumName(CriuReqType_name, int32(x)) -} -func (x *CriuReqType) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(CriuReqType_value, data, "CriuReqType") - if err != nil { - return err - } - *x = CriuReqType(value) - return nil -} -func (CriuReqType) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } - -type CriuPageServerInfo struct { - Address *string `protobuf:"bytes,1,opt,name=address" json:"address,omitempty"` - Port *int32 `protobuf:"varint,2,opt,name=port" json:"port,omitempty"` - Pid *int32 `protobuf:"varint,3,opt,name=pid" json:"pid,omitempty"` - Fd *int32 `protobuf:"varint,4,opt,name=fd" json:"fd,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *CriuPageServerInfo) Reset() { *m = CriuPageServerInfo{} } -func (m *CriuPageServerInfo) String() string { return proto.CompactTextString(m) } -func (*CriuPageServerInfo) ProtoMessage() {} -func (*CriuPageServerInfo) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } - -func (m *CriuPageServerInfo) GetAddress() string { - if m != nil && m.Address != nil { - return *m.Address - } - return "" -} - -func (m *CriuPageServerInfo) GetPort() int32 { - if m != nil && m.Port != nil { - return *m.Port - } - return 0 -} - -func (m *CriuPageServerInfo) GetPid() int32 { - if m != nil && m.Pid != nil { - return *m.Pid - } - return 0 -} - -func (m *CriuPageServerInfo) GetFd() int32 { - if m != nil && m.Fd != nil { - return *m.Fd - } - return 0 -} - -type CriuVethPair struct { - IfIn *string `protobuf:"bytes,1,req,name=if_in,json=ifIn" json:"if_in,omitempty"` - IfOut *string `protobuf:"bytes,2,req,name=if_out,json=ifOut" json:"if_out,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *CriuVethPair) Reset() { *m = CriuVethPair{} } -func (m *CriuVethPair) String() string { return proto.CompactTextString(m) } -func (*CriuVethPair) ProtoMessage() {} -func (*CriuVethPair) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } - -func (m *CriuVethPair) GetIfIn() string { - if m != nil && m.IfIn != nil { - return *m.IfIn - } - return "" -} - -func (m *CriuVethPair) GetIfOut() string { - if m != nil && m.IfOut != nil { - return *m.IfOut - } - return "" -} - -type ExtMountMap struct { - Key *string `protobuf:"bytes,1,req,name=key" json:"key,omitempty"` - Val *string `protobuf:"bytes,2,req,name=val" json:"val,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *ExtMountMap) Reset() { *m = ExtMountMap{} } -func (m *ExtMountMap) String() string { return proto.CompactTextString(m) } -func (*ExtMountMap) ProtoMessage() {} -func (*ExtMountMap) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} } - -func (m *ExtMountMap) GetKey() string { - if m != nil && m.Key != nil { - return *m.Key - } - return "" -} - -func (m *ExtMountMap) GetVal() string { - if m != nil && m.Val != nil { - return *m.Val - } - return "" -} - -type JoinNamespace struct { - Ns *string `protobuf:"bytes,1,req,name=ns" json:"ns,omitempty"` - NsFile *string `protobuf:"bytes,2,req,name=ns_file,json=nsFile" json:"ns_file,omitempty"` - ExtraOpt *string `protobuf:"bytes,3,opt,name=extra_opt,json=extraOpt" json:"extra_opt,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *JoinNamespace) Reset() { *m = JoinNamespace{} } -func (m *JoinNamespace) String() string { return proto.CompactTextString(m) } -func (*JoinNamespace) ProtoMessage() {} -func (*JoinNamespace) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} } - -func (m *JoinNamespace) GetNs() string { - if m != nil && m.Ns != nil { - return *m.Ns - } - return "" -} - -func (m *JoinNamespace) GetNsFile() string { - if m != nil && m.NsFile != nil { - return *m.NsFile - } - return "" -} - -func (m *JoinNamespace) GetExtraOpt() string { - if m != nil && m.ExtraOpt != nil { - return *m.ExtraOpt - } - return "" -} - -type InheritFd struct { - Key *string `protobuf:"bytes,1,req,name=key" json:"key,omitempty"` - Fd *int32 `protobuf:"varint,2,req,name=fd" json:"fd,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *InheritFd) Reset() { *m = InheritFd{} } -func (m *InheritFd) String() string { return proto.CompactTextString(m) } -func (*InheritFd) ProtoMessage() {} -func (*InheritFd) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} } - -func (m *InheritFd) GetKey() string { - if m != nil && m.Key != nil { - return *m.Key - } - return "" -} - -func (m *InheritFd) GetFd() int32 { - if m != nil && m.Fd != nil { - return *m.Fd - } - return 0 -} - -type CgroupRoot struct { - Ctrl *string `protobuf:"bytes,1,opt,name=ctrl" json:"ctrl,omitempty"` - Path *string `protobuf:"bytes,2,req,name=path" json:"path,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *CgroupRoot) Reset() { *m = CgroupRoot{} } -func (m *CgroupRoot) String() string { return proto.CompactTextString(m) } -func (*CgroupRoot) ProtoMessage() {} -func (*CgroupRoot) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{5} } - -func (m *CgroupRoot) GetCtrl() string { - if m != nil && m.Ctrl != nil { - return *m.Ctrl - } - return "" -} - -func (m *CgroupRoot) GetPath() string { - if m != nil && m.Path != nil { - return *m.Path - } - return "" -} - -type UnixSk struct { - Inode *uint32 `protobuf:"varint,1,req,name=inode" json:"inode,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *UnixSk) Reset() { *m = UnixSk{} } -func (m *UnixSk) String() string { return proto.CompactTextString(m) } -func (*UnixSk) ProtoMessage() {} -func (*UnixSk) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{6} } - -func (m *UnixSk) GetInode() uint32 { - if m != nil && m.Inode != nil { - return *m.Inode - } - return 0 -} - -type CriuOpts struct { - ImagesDirFd *int32 `protobuf:"varint,1,req,name=images_dir_fd,json=imagesDirFd" json:"images_dir_fd,omitempty"` - Pid *int32 `protobuf:"varint,2,opt,name=pid" json:"pid,omitempty"` - LeaveRunning *bool `protobuf:"varint,3,opt,name=leave_running,json=leaveRunning" json:"leave_running,omitempty"` - ExtUnixSk *bool `protobuf:"varint,4,opt,name=ext_unix_sk,json=extUnixSk" json:"ext_unix_sk,omitempty"` - TcpEstablished *bool `protobuf:"varint,5,opt,name=tcp_established,json=tcpEstablished" json:"tcp_established,omitempty"` - EvasiveDevices *bool `protobuf:"varint,6,opt,name=evasive_devices,json=evasiveDevices" json:"evasive_devices,omitempty"` - ShellJob *bool `protobuf:"varint,7,opt,name=shell_job,json=shellJob" json:"shell_job,omitempty"` - FileLocks *bool `protobuf:"varint,8,opt,name=file_locks,json=fileLocks" json:"file_locks,omitempty"` - LogLevel *int32 `protobuf:"varint,9,opt,name=log_level,json=logLevel,def=2" json:"log_level,omitempty"` - LogFile *string `protobuf:"bytes,10,opt,name=log_file,json=logFile" json:"log_file,omitempty"` - Ps *CriuPageServerInfo `protobuf:"bytes,11,opt,name=ps" json:"ps,omitempty"` - NotifyScripts *bool `protobuf:"varint,12,opt,name=notify_scripts,json=notifyScripts" json:"notify_scripts,omitempty"` - Root *string `protobuf:"bytes,13,opt,name=root" json:"root,omitempty"` - ParentImg *string `protobuf:"bytes,14,opt,name=parent_img,json=parentImg" json:"parent_img,omitempty"` - TrackMem *bool `protobuf:"varint,15,opt,name=track_mem,json=trackMem" json:"track_mem,omitempty"` - AutoDedup *bool `protobuf:"varint,16,opt,name=auto_dedup,json=autoDedup" json:"auto_dedup,omitempty"` - WorkDirFd *int32 `protobuf:"varint,17,opt,name=work_dir_fd,json=workDirFd" json:"work_dir_fd,omitempty"` - LinkRemap *bool `protobuf:"varint,18,opt,name=link_remap,json=linkRemap" json:"link_remap,omitempty"` - Veths []*CriuVethPair `protobuf:"bytes,19,rep,name=veths" json:"veths,omitempty"` - CpuCap *uint32 `protobuf:"varint,20,opt,name=cpu_cap,json=cpuCap,def=4294967295" json:"cpu_cap,omitempty"` - ForceIrmap *bool `protobuf:"varint,21,opt,name=force_irmap,json=forceIrmap" json:"force_irmap,omitempty"` - ExecCmd []string `protobuf:"bytes,22,rep,name=exec_cmd,json=execCmd" json:"exec_cmd,omitempty"` - ExtMnt []*ExtMountMap `protobuf:"bytes,23,rep,name=ext_mnt,json=extMnt" json:"ext_mnt,omitempty"` - ManageCgroups *bool `protobuf:"varint,24,opt,name=manage_cgroups,json=manageCgroups" json:"manage_cgroups,omitempty"` - CgRoot []*CgroupRoot `protobuf:"bytes,25,rep,name=cg_root,json=cgRoot" json:"cg_root,omitempty"` - RstSibling *bool `protobuf:"varint,26,opt,name=rst_sibling,json=rstSibling" json:"rst_sibling,omitempty"` - InheritFd []*InheritFd `protobuf:"bytes,27,rep,name=inherit_fd,json=inheritFd" json:"inherit_fd,omitempty"` - AutoExtMnt *bool `protobuf:"varint,28,opt,name=auto_ext_mnt,json=autoExtMnt" json:"auto_ext_mnt,omitempty"` - ExtSharing *bool `protobuf:"varint,29,opt,name=ext_sharing,json=extSharing" json:"ext_sharing,omitempty"` - ExtMasters *bool `protobuf:"varint,30,opt,name=ext_masters,json=extMasters" json:"ext_masters,omitempty"` - SkipMnt []string `protobuf:"bytes,31,rep,name=skip_mnt,json=skipMnt" json:"skip_mnt,omitempty"` - EnableFs []string `protobuf:"bytes,32,rep,name=enable_fs,json=enableFs" json:"enable_fs,omitempty"` - UnixSkIno []*UnixSk `protobuf:"bytes,33,rep,name=unix_sk_ino,json=unixSkIno" json:"unix_sk_ino,omitempty"` - ManageCgroupsMode *CriuCgMode `protobuf:"varint,34,opt,name=manage_cgroups_mode,json=manageCgroupsMode,enum=CriuCgMode" json:"manage_cgroups_mode,omitempty"` - GhostLimit *uint32 `protobuf:"varint,35,opt,name=ghost_limit,json=ghostLimit,def=1048576" json:"ghost_limit,omitempty"` - IrmapScanPaths []string `protobuf:"bytes,36,rep,name=irmap_scan_paths,json=irmapScanPaths" json:"irmap_scan_paths,omitempty"` - External []string `protobuf:"bytes,37,rep,name=external" json:"external,omitempty"` - EmptyNs *uint32 `protobuf:"varint,38,opt,name=empty_ns,json=emptyNs" json:"empty_ns,omitempty"` - JoinNs []*JoinNamespace `protobuf:"bytes,39,rep,name=join_ns,json=joinNs" json:"join_ns,omitempty"` - CgroupProps *string `protobuf:"bytes,41,opt,name=cgroup_props,json=cgroupProps" json:"cgroup_props,omitempty"` - CgroupPropsFile *string `protobuf:"bytes,42,opt,name=cgroup_props_file,json=cgroupPropsFile" json:"cgroup_props_file,omitempty"` - CgroupDumpController []string `protobuf:"bytes,43,rep,name=cgroup_dump_controller,json=cgroupDumpController" json:"cgroup_dump_controller,omitempty"` - FreezeCgroup *string `protobuf:"bytes,44,opt,name=freeze_cgroup,json=freezeCgroup" json:"freeze_cgroup,omitempty"` - Timeout *uint32 `protobuf:"varint,45,opt,name=timeout" json:"timeout,omitempty"` - TcpSkipInFlight *bool `protobuf:"varint,46,opt,name=tcp_skip_in_flight,json=tcpSkipInFlight" json:"tcp_skip_in_flight,omitempty"` - WeakSysctls *bool `protobuf:"varint,47,opt,name=weak_sysctls,json=weakSysctls" json:"weak_sysctls,omitempty"` - LazyPages *bool `protobuf:"varint,48,opt,name=lazy_pages,json=lazyPages" json:"lazy_pages,omitempty"` - StatusFd *int32 `protobuf:"varint,49,opt,name=status_fd,json=statusFd" json:"status_fd,omitempty"` - OrphanPtsMaster *bool `protobuf:"varint,50,opt,name=orphan_pts_master,json=orphanPtsMaster" json:"orphan_pts_master,omitempty"` - ConfigFile *string `protobuf:"bytes,51,opt,name=config_file,json=configFile" json:"config_file,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *CriuOpts) Reset() { *m = CriuOpts{} } -func (m *CriuOpts) String() string { return proto.CompactTextString(m) } -func (*CriuOpts) ProtoMessage() {} -func (*CriuOpts) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{7} } - -const Default_CriuOpts_LogLevel int32 = 2 -const Default_CriuOpts_CpuCap uint32 = 4294967295 -const Default_CriuOpts_GhostLimit uint32 = 1048576 - -func (m *CriuOpts) GetImagesDirFd() int32 { - if m != nil && m.ImagesDirFd != nil { - return *m.ImagesDirFd - } - return 0 -} - -func (m *CriuOpts) GetPid() int32 { - if m != nil && m.Pid != nil { - return *m.Pid - } - return 0 -} - -func (m *CriuOpts) GetLeaveRunning() bool { - if m != nil && m.LeaveRunning != nil { - return *m.LeaveRunning - } - return false -} - -func (m *CriuOpts) GetExtUnixSk() bool { - if m != nil && m.ExtUnixSk != nil { - return *m.ExtUnixSk - } - return false -} - -func (m *CriuOpts) GetTcpEstablished() bool { - if m != nil && m.TcpEstablished != nil { - return *m.TcpEstablished - } - return false -} - -func (m *CriuOpts) GetEvasiveDevices() bool { - if m != nil && m.EvasiveDevices != nil { - return *m.EvasiveDevices - } - return false -} - -func (m *CriuOpts) GetShellJob() bool { - if m != nil && m.ShellJob != nil { - return *m.ShellJob - } - return false -} - -func (m *CriuOpts) GetFileLocks() bool { - if m != nil && m.FileLocks != nil { - return *m.FileLocks - } - return false -} - -func (m *CriuOpts) GetLogLevel() int32 { - if m != nil && m.LogLevel != nil { - return *m.LogLevel - } - return Default_CriuOpts_LogLevel -} - -func (m *CriuOpts) GetLogFile() string { - if m != nil && m.LogFile != nil { - return *m.LogFile - } - return "" -} - -func (m *CriuOpts) GetPs() *CriuPageServerInfo { - if m != nil { - return m.Ps - } - return nil -} - -func (m *CriuOpts) GetNotifyScripts() bool { - if m != nil && m.NotifyScripts != nil { - return *m.NotifyScripts - } - return false -} - -func (m *CriuOpts) GetRoot() string { - if m != nil && m.Root != nil { - return *m.Root - } - return "" -} - -func (m *CriuOpts) GetParentImg() string { - if m != nil && m.ParentImg != nil { - return *m.ParentImg - } - return "" -} - -func (m *CriuOpts) GetTrackMem() bool { - if m != nil && m.TrackMem != nil { - return *m.TrackMem - } - return false -} - -func (m *CriuOpts) GetAutoDedup() bool { - if m != nil && m.AutoDedup != nil { - return *m.AutoDedup - } - return false -} - -func (m *CriuOpts) GetWorkDirFd() int32 { - if m != nil && m.WorkDirFd != nil { - return *m.WorkDirFd - } - return 0 -} - -func (m *CriuOpts) GetLinkRemap() bool { - if m != nil && m.LinkRemap != nil { - return *m.LinkRemap - } - return false -} - -func (m *CriuOpts) GetVeths() []*CriuVethPair { - if m != nil { - return m.Veths - } - return nil -} - -func (m *CriuOpts) GetCpuCap() uint32 { - if m != nil && m.CpuCap != nil { - return *m.CpuCap - } - return Default_CriuOpts_CpuCap -} - -func (m *CriuOpts) GetForceIrmap() bool { - if m != nil && m.ForceIrmap != nil { - return *m.ForceIrmap - } - return false -} - -func (m *CriuOpts) GetExecCmd() []string { - if m != nil { - return m.ExecCmd - } - return nil -} - -func (m *CriuOpts) GetExtMnt() []*ExtMountMap { - if m != nil { - return m.ExtMnt - } - return nil -} - -func (m *CriuOpts) GetManageCgroups() bool { - if m != nil && m.ManageCgroups != nil { - return *m.ManageCgroups - } - return false -} - -func (m *CriuOpts) GetCgRoot() []*CgroupRoot { - if m != nil { - return m.CgRoot - } - return nil -} - -func (m *CriuOpts) GetRstSibling() bool { - if m != nil && m.RstSibling != nil { - return *m.RstSibling - } - return false -} - -func (m *CriuOpts) GetInheritFd() []*InheritFd { - if m != nil { - return m.InheritFd - } - return nil -} - -func (m *CriuOpts) GetAutoExtMnt() bool { - if m != nil && m.AutoExtMnt != nil { - return *m.AutoExtMnt - } - return false -} - -func (m *CriuOpts) GetExtSharing() bool { - if m != nil && m.ExtSharing != nil { - return *m.ExtSharing - } - return false -} - -func (m *CriuOpts) GetExtMasters() bool { - if m != nil && m.ExtMasters != nil { - return *m.ExtMasters - } - return false -} - -func (m *CriuOpts) GetSkipMnt() []string { - if m != nil { - return m.SkipMnt - } - return nil -} - -func (m *CriuOpts) GetEnableFs() []string { - if m != nil { - return m.EnableFs - } - return nil -} - -func (m *CriuOpts) GetUnixSkIno() []*UnixSk { - if m != nil { - return m.UnixSkIno - } - return nil -} - -func (m *CriuOpts) GetManageCgroupsMode() CriuCgMode { - if m != nil && m.ManageCgroupsMode != nil { - return *m.ManageCgroupsMode - } - return CriuCgMode_IGNORE -} - -func (m *CriuOpts) GetGhostLimit() uint32 { - if m != nil && m.GhostLimit != nil { - return *m.GhostLimit - } - return Default_CriuOpts_GhostLimit -} - -func (m *CriuOpts) GetIrmapScanPaths() []string { - if m != nil { - return m.IrmapScanPaths - } - return nil -} - -func (m *CriuOpts) GetExternal() []string { - if m != nil { - return m.External - } - return nil -} - -func (m *CriuOpts) GetEmptyNs() uint32 { - if m != nil && m.EmptyNs != nil { - return *m.EmptyNs - } - return 0 -} - -func (m *CriuOpts) GetJoinNs() []*JoinNamespace { - if m != nil { - return m.JoinNs - } - return nil -} - -func (m *CriuOpts) GetCgroupProps() string { - if m != nil && m.CgroupProps != nil { - return *m.CgroupProps - } - return "" -} - -func (m *CriuOpts) GetCgroupPropsFile() string { - if m != nil && m.CgroupPropsFile != nil { - return *m.CgroupPropsFile - } - return "" -} - -func (m *CriuOpts) GetCgroupDumpController() []string { - if m != nil { - return m.CgroupDumpController - } - return nil -} - -func (m *CriuOpts) GetFreezeCgroup() string { - if m != nil && m.FreezeCgroup != nil { - return *m.FreezeCgroup - } - return "" -} - -func (m *CriuOpts) GetTimeout() uint32 { - if m != nil && m.Timeout != nil { - return *m.Timeout - } - return 0 -} - -func (m *CriuOpts) GetTcpSkipInFlight() bool { - if m != nil && m.TcpSkipInFlight != nil { - return *m.TcpSkipInFlight - } - return false -} - -func (m *CriuOpts) GetWeakSysctls() bool { - if m != nil && m.WeakSysctls != nil { - return *m.WeakSysctls - } - return false -} - -func (m *CriuOpts) GetLazyPages() bool { - if m != nil && m.LazyPages != nil { - return *m.LazyPages - } - return false -} - -func (m *CriuOpts) GetStatusFd() int32 { - if m != nil && m.StatusFd != nil { - return *m.StatusFd - } - return 0 -} - -func (m *CriuOpts) GetOrphanPtsMaster() bool { - if m != nil && m.OrphanPtsMaster != nil { - return *m.OrphanPtsMaster - } - return false -} - -func (m *CriuOpts) GetConfigFile() string { - if m != nil && m.ConfigFile != nil { - return *m.ConfigFile - } - return "" -} - -type CriuDumpResp struct { - Restored *bool `protobuf:"varint,1,opt,name=restored" json:"restored,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *CriuDumpResp) Reset() { *m = CriuDumpResp{} } -func (m *CriuDumpResp) String() string { return proto.CompactTextString(m) } -func (*CriuDumpResp) ProtoMessage() {} -func (*CriuDumpResp) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{8} } - -func (m *CriuDumpResp) GetRestored() bool { - if m != nil && m.Restored != nil { - return *m.Restored - } - return false -} - -type CriuRestoreResp struct { - Pid *int32 `protobuf:"varint,1,req,name=pid" json:"pid,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *CriuRestoreResp) Reset() { *m = CriuRestoreResp{} } -func (m *CriuRestoreResp) String() string { return proto.CompactTextString(m) } -func (*CriuRestoreResp) ProtoMessage() {} -func (*CriuRestoreResp) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{9} } - -func (m *CriuRestoreResp) GetPid() int32 { - if m != nil && m.Pid != nil { - return *m.Pid - } - return 0 -} - -type CriuNotify struct { - Script *string `protobuf:"bytes,1,opt,name=script" json:"script,omitempty"` - Pid *int32 `protobuf:"varint,2,opt,name=pid" json:"pid,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *CriuNotify) Reset() { *m = CriuNotify{} } -func (m *CriuNotify) String() string { return proto.CompactTextString(m) } -func (*CriuNotify) ProtoMessage() {} -func (*CriuNotify) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{10} } - -func (m *CriuNotify) GetScript() string { - if m != nil && m.Script != nil { - return *m.Script - } - return "" -} - -func (m *CriuNotify) GetPid() int32 { - if m != nil && m.Pid != nil { - return *m.Pid - } - return 0 -} - -// -// List of features which can queried via -// CRIU_REQ_TYPE__FEATURE_CHECK -type CriuFeatures struct { - MemTrack *bool `protobuf:"varint,1,opt,name=mem_track,json=memTrack" json:"mem_track,omitempty"` - LazyPages *bool `protobuf:"varint,2,opt,name=lazy_pages,json=lazyPages" json:"lazy_pages,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *CriuFeatures) Reset() { *m = CriuFeatures{} } -func (m *CriuFeatures) String() string { return proto.CompactTextString(m) } -func (*CriuFeatures) ProtoMessage() {} -func (*CriuFeatures) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{11} } - -func (m *CriuFeatures) GetMemTrack() bool { - if m != nil && m.MemTrack != nil { - return *m.MemTrack - } - return false -} - -func (m *CriuFeatures) GetLazyPages() bool { - if m != nil && m.LazyPages != nil { - return *m.LazyPages - } - return false -} - -type CriuReq struct { - Type *CriuReqType `protobuf:"varint,1,req,name=type,enum=CriuReqType" json:"type,omitempty"` - Opts *CriuOpts `protobuf:"bytes,2,opt,name=opts" json:"opts,omitempty"` - NotifySuccess *bool `protobuf:"varint,3,opt,name=notify_success,json=notifySuccess" json:"notify_success,omitempty"` - // - // When set service won't close the connection but - // will wait for more req-s to appear. Works not - // for all request types. - KeepOpen *bool `protobuf:"varint,4,opt,name=keep_open,json=keepOpen" json:"keep_open,omitempty"` - // - // 'features' can be used to query which features - // are supported by the installed criu/kernel - // via RPC. - Features *CriuFeatures `protobuf:"bytes,5,opt,name=features" json:"features,omitempty"` - // 'pid' is used for WAIT_PID - Pid *uint32 `protobuf:"varint,6,opt,name=pid" json:"pid,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *CriuReq) Reset() { *m = CriuReq{} } -func (m *CriuReq) String() string { return proto.CompactTextString(m) } -func (*CriuReq) ProtoMessage() {} -func (*CriuReq) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{12} } - -func (m *CriuReq) GetType() CriuReqType { - if m != nil && m.Type != nil { - return *m.Type - } - return CriuReqType_EMPTY -} - -func (m *CriuReq) GetOpts() *CriuOpts { - if m != nil { - return m.Opts - } - return nil -} - -func (m *CriuReq) GetNotifySuccess() bool { - if m != nil && m.NotifySuccess != nil { - return *m.NotifySuccess - } - return false -} - -func (m *CriuReq) GetKeepOpen() bool { - if m != nil && m.KeepOpen != nil { - return *m.KeepOpen - } - return false -} - -func (m *CriuReq) GetFeatures() *CriuFeatures { - if m != nil { - return m.Features - } - return nil -} - -func (m *CriuReq) GetPid() uint32 { - if m != nil && m.Pid != nil { - return *m.Pid - } - return 0 -} - -type CriuResp struct { - Type *CriuReqType `protobuf:"varint,1,req,name=type,enum=CriuReqType" json:"type,omitempty"` - Success *bool `protobuf:"varint,2,req,name=success" json:"success,omitempty"` - Dump *CriuDumpResp `protobuf:"bytes,3,opt,name=dump" json:"dump,omitempty"` - Restore *CriuRestoreResp `protobuf:"bytes,4,opt,name=restore" json:"restore,omitempty"` - Notify *CriuNotify `protobuf:"bytes,5,opt,name=notify" json:"notify,omitempty"` - Ps *CriuPageServerInfo `protobuf:"bytes,6,opt,name=ps" json:"ps,omitempty"` - CrErrno *int32 `protobuf:"varint,7,opt,name=cr_errno,json=crErrno" json:"cr_errno,omitempty"` - Features *CriuFeatures `protobuf:"bytes,8,opt,name=features" json:"features,omitempty"` - CrErrmsg *string `protobuf:"bytes,9,opt,name=cr_errmsg,json=crErrmsg" json:"cr_errmsg,omitempty"` - Version *CriuVersion `protobuf:"bytes,10,opt,name=version" json:"version,omitempty"` - Status *int32 `protobuf:"varint,11,opt,name=status" json:"status,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *CriuResp) Reset() { *m = CriuResp{} } -func (m *CriuResp) String() string { return proto.CompactTextString(m) } -func (*CriuResp) ProtoMessage() {} -func (*CriuResp) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{13} } - -func (m *CriuResp) GetType() CriuReqType { - if m != nil && m.Type != nil { - return *m.Type - } - return CriuReqType_EMPTY -} - -func (m *CriuResp) GetSuccess() bool { - if m != nil && m.Success != nil { - return *m.Success - } - return false -} - -func (m *CriuResp) GetDump() *CriuDumpResp { - if m != nil { - return m.Dump - } - return nil -} - -func (m *CriuResp) GetRestore() *CriuRestoreResp { - if m != nil { - return m.Restore - } - return nil -} - -func (m *CriuResp) GetNotify() *CriuNotify { - if m != nil { - return m.Notify - } - return nil -} - -func (m *CriuResp) GetPs() *CriuPageServerInfo { - if m != nil { - return m.Ps - } - return nil -} - -func (m *CriuResp) GetCrErrno() int32 { - if m != nil && m.CrErrno != nil { - return *m.CrErrno - } - return 0 -} - -func (m *CriuResp) GetFeatures() *CriuFeatures { - if m != nil { - return m.Features - } - return nil -} - -func (m *CriuResp) GetCrErrmsg() string { - if m != nil && m.CrErrmsg != nil { - return *m.CrErrmsg - } - return "" -} - -func (m *CriuResp) GetVersion() *CriuVersion { - if m != nil { - return m.Version - } - return nil -} - -func (m *CriuResp) GetStatus() int32 { - if m != nil && m.Status != nil { - return *m.Status - } - return 0 -} - -// Answer for criu_req_type.VERSION requests -type CriuVersion struct { - Major *int32 `protobuf:"varint,1,req,name=major" json:"major,omitempty"` - Minor *int32 `protobuf:"varint,2,req,name=minor" json:"minor,omitempty"` - Gitid *string `protobuf:"bytes,3,opt,name=gitid" json:"gitid,omitempty"` - Sublevel *int32 `protobuf:"varint,4,opt,name=sublevel" json:"sublevel,omitempty"` - Extra *int32 `protobuf:"varint,5,opt,name=extra" json:"extra,omitempty"` - Name *string `protobuf:"bytes,6,opt,name=name" json:"name,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (m *CriuVersion) Reset() { *m = CriuVersion{} } -func (m *CriuVersion) String() string { return proto.CompactTextString(m) } -func (*CriuVersion) ProtoMessage() {} -func (*CriuVersion) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{14} } - -func (m *CriuVersion) GetMajor() int32 { - if m != nil && m.Major != nil { - return *m.Major - } - return 0 -} - -func (m *CriuVersion) GetMinor() int32 { - if m != nil && m.Minor != nil { - return *m.Minor - } - return 0 -} - -func (m *CriuVersion) GetGitid() string { - if m != nil && m.Gitid != nil { - return *m.Gitid - } - return "" -} - -func (m *CriuVersion) GetSublevel() int32 { - if m != nil && m.Sublevel != nil { - return *m.Sublevel - } - return 0 -} - -func (m *CriuVersion) GetExtra() int32 { - if m != nil && m.Extra != nil { - return *m.Extra - } - return 0 -} - -func (m *CriuVersion) GetName() string { - if m != nil && m.Name != nil { - return *m.Name - } - return "" -} - -func init() { - proto.RegisterType((*CriuPageServerInfo)(nil), "criu_page_server_info") - proto.RegisterType((*CriuVethPair)(nil), "criu_veth_pair") - proto.RegisterType((*ExtMountMap)(nil), "ext_mount_map") - proto.RegisterType((*JoinNamespace)(nil), "join_namespace") - proto.RegisterType((*InheritFd)(nil), "inherit_fd") - proto.RegisterType((*CgroupRoot)(nil), "cgroup_root") - proto.RegisterType((*UnixSk)(nil), "unix_sk") - proto.RegisterType((*CriuOpts)(nil), "criu_opts") - proto.RegisterType((*CriuDumpResp)(nil), "criu_dump_resp") - proto.RegisterType((*CriuRestoreResp)(nil), "criu_restore_resp") - proto.RegisterType((*CriuNotify)(nil), "criu_notify") - proto.RegisterType((*CriuFeatures)(nil), "criu_features") - proto.RegisterType((*CriuReq)(nil), "criu_req") - 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rpc + - stats + +linters: + disable-all: false + presets: + - bugs + - performance + - unused + - format diff --git a/vendor/github.com/checkpoint-restore/go-criu/LICENSE b/vendor/github.com/checkpoint-restore/go-criu/v5/LICENSE index 8dada3eda..8dada3eda 100644 --- a/vendor/github.com/checkpoint-restore/go-criu/LICENSE +++ b/vendor/github.com/checkpoint-restore/go-criu/v5/LICENSE diff --git a/vendor/github.com/checkpoint-restore/go-criu/v5/Makefile b/vendor/github.com/checkpoint-restore/go-criu/v5/Makefile new file mode 100644 index 000000000..a5c5f5542 --- /dev/null +++ b/vendor/github.com/checkpoint-restore/go-criu/v5/Makefile @@ -0,0 +1,62 @@ +GO ?= go +CC ?= gcc + +all: build test phaul-test + +lint: + golangci-lint run ./... + +build: + $(GO) build -v ./... + +TEST_BINARIES := test/test test/piggie/piggie test/phaul/phaul +test-bin: $(TEST_BINARIES) + +test/piggie/piggie: test/piggie/piggie.c + $(CC) $^ -o $@ + +test/test: test/*.go + $(GO) build -v -o $@ $^ + +test: $(TEST_BINARIES) + mkdir -p image + PID=$$(test/piggie/piggie) && { \ + test/test dump $$PID image && \ + test/test restore image; \ + pkill -9 piggie; \ + } + rm -rf image + +test/phaul/phaul: test/phaul/*.go + $(GO) build -v -o $@ $^ + +phaul-test: $(TEST_BINARIES) + rm -rf image + PID=$$(test/piggie/piggie) && { \ + test/phaul/phaul $$PID; \ + pkill -9 piggie; \ + } + +clean: + @rm -f $(TEST_BINARIES) + @rm -rf image + @rm -f rpc/rpc.proto stats/stats.proto + +rpc/rpc.proto: + curl -sSL https://raw.githubusercontent.com/checkpoint-restore/criu/master/images/rpc.proto -o $@ + +stats/stats.proto: + curl -sSL https://raw.githubusercontent.com/checkpoint-restore/criu/master/images/stats.proto -o $@ + +rpc/rpc.pb.go: rpc/rpc.proto + protoc --go_out=. --go_opt=Mrpc/rpc.proto=rpc/ $^ + +stats/stats.pb.go: stats/stats.proto + protoc --go_out=. $^ + +vendor: + GO111MODULE=on $(GO) mod tidy + GO111MODULE=on $(GO) mod vendor + GO111MODULE=on $(GO) mod verify + +.PHONY: build test phaul-test test-bin clean lint vendor diff --git a/vendor/github.com/checkpoint-restore/go-criu/README.md b/vendor/github.com/checkpoint-restore/go-criu/v5/README.md index 539627324..390da3e98 100644 --- a/vendor/github.com/checkpoint-restore/go-criu/README.md +++ b/vendor/github.com/checkpoint-restore/go-criu/v5/README.md @@ -1,8 +1,10 @@ -[](https://travis-ci.org/checkpoint-restore/go-criu) +[](https://github.com/checkpoint-restore/go-criu/actions?query=workflow%3Aci) +[](https://github.com/checkpoint-restore/go-criu/actions?query=workflow%3Averify) +[](https://pkg.go.dev/github.com/checkpoint-restore/go-criu) -## go-criu -- Go bindings for [CRIU](https://criu.org/) +## go-criu -- Go bindings for CRIU -This repository provides Go bindings for CRIU. The code is based on the Go based PHaul +This repository provides Go bindings for [CRIU](https://criu.org/). The code is based on the Go-based PHaul implementation from the CRIU repository. For easier inclusion into other Go projects the CRIU Go bindings have been moved to this repository. @@ -10,24 +12,46 @@ The Go bindings provide an easy way to use the CRIU RPC calls from Go without th to set up all the infrastructure to make the actual RPC connection to CRIU. The following example would print the version of CRIU: -``` +```go +import ( + "log" + + "github.com/checkpoint/restore/go-criu/v5" +) + +func main() { c := criu.MakeCriu() version, err := c.GetCriuVersion() - fmt.Println(version) + if err != nil { + log.Fatalln(err) + } + log.Println(version) +} ``` + or to just check if at least a certain CRIU version is installed: -``` + +```go c := criu.MakeCriu() result, err := c.IsCriuAtLeast(31100) ``` ## Releases -go-criu will carry the same version number as CRIU. This implies that each -go-criu release will pull in the necessary changes from CRIU before making a -release. +The first go-criu release was 3.11 based on CRIU 3.11. The initial plan +was to follow CRIU so that go-criu would carry the same version number as +CRIU. + +As go-criu is imported in other projects and as Go modules are expected +to follow Semantic Versioning go-criu will also follow Semantic Versioning +starting with the 4.0.0 release. -The first go-criu release was 3.11 based on CRIU 3.11. +The following table shows the relation between go-criu and criu versions: + +| Major version | Latest release | CRIU version | +| -------------- | -------------- | ------------ | +| v5 | 5.0.0 | 3.15 | +| v4 | 4.1.0 | 3.14 | ## How to contribute @@ -61,6 +85,11 @@ by adding a "Signed-off-by" line containing the contributor's name and e-mail to every commit message. Your signature certifies that you wrote the patch or otherwise have the right to pass it on as an open-source patch. -### License +### License and copyright + +Unless mentioned otherwise in a specific file's header, all code in +this project is released under the Apache 2.0 license. -The license of go-criu is the Apache 2.0 license. +The author of a change remains the copyright holder of their code +(no copyright assignment). The list of authors and contributors can be +retrieved from the git commit history and in some cases, the file headers. diff --git a/vendor/github.com/checkpoint-restore/go-criu/v5/go.mod b/vendor/github.com/checkpoint-restore/go-criu/v5/go.mod new file mode 100644 index 000000000..69595701f --- /dev/null +++ b/vendor/github.com/checkpoint-restore/go-criu/v5/go.mod @@ -0,0 +1,9 @@ +module github.com/checkpoint-restore/go-criu/v5 + +go 1.13 + +require ( + github.com/golang/protobuf v1.5.2 + golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c + google.golang.org/protobuf v1.26.0 +) diff --git a/vendor/github.com/checkpoint-restore/go-criu/v5/go.sum b/vendor/github.com/checkpoint-restore/go-criu/v5/go.sum new file mode 100644 index 000000000..7e17df214 --- /dev/null +++ b/vendor/github.com/checkpoint-restore/go-criu/v5/go.sum @@ -0,0 +1,12 @@ +github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk= +github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw= +github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY= +github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU= +github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= +golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c h1:VwygUrnw9jn88c4u8GD3rZQbqrP/tgas88tPUbBxQrk= +golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4= +golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= +google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw= +google.golang.org/protobuf v1.26.0 h1:bxAC2xTBsZGibn2RTntX0oH50xLsqy1OxA9tTL3p/lk= +google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc= diff --git a/vendor/github.com/checkpoint-restore/go-criu/main.go b/vendor/github.com/checkpoint-restore/go-criu/v5/main.go index cf94c376e..78811c309 100644 --- a/vendor/github.com/checkpoint-restore/go-criu/main.go +++ b/vendor/github.com/checkpoint-restore/go-criu/v5/main.go @@ -8,19 +8,28 @@ import ( "strconv" "syscall" - "github.com/checkpoint-restore/go-criu/rpc" - "github.com/golang/protobuf/proto" + "github.com/checkpoint-restore/go-criu/v5/rpc" + "google.golang.org/protobuf/proto" ) // Criu struct type Criu struct { - swrkCmd *exec.Cmd - swrkSk *os.File + swrkCmd *exec.Cmd + swrkSk *os.File + swrkPath string } // MakeCriu returns the Criu object required for most operations func MakeCriu() *Criu { - return &Criu{} + return &Criu{ + swrkPath: "criu", + } +} + +// SetCriuPath allows setting the path to the CRIU binary +// if it is in a non standard location +func (c *Criu) SetCriuPath(path string) { + c.swrkPath = path } // Prepare sets up everything for the RPC communication to CRIU @@ -36,7 +45,8 @@ func (c *Criu) Prepare() error { defer srv.Close() args := []string{"swrk", strconv.Itoa(fds[1])} - cmd := exec.Command("criu", args...) + // #nosec G204 + cmd := exec.Command(c.swrkPath, args...) err = cmd.Start() if err != nil { @@ -55,7 +65,7 @@ func (c *Criu) Cleanup() { if c.swrkCmd != nil { c.swrkSk.Close() c.swrkSk = nil - c.swrkCmd.Wait() + _ = c.swrkCmd.Wait() c.swrkCmd = nil } } @@ -178,28 +188,28 @@ func (c *Criu) doSwrkWithResp(reqType rpc.CriuReqType, opts *rpc.CriuOpts, nfy N } // Dump dumps a process -func (c *Criu) Dump(opts rpc.CriuOpts, nfy Notify) error { - return c.doSwrk(rpc.CriuReqType_DUMP, &opts, nfy) +func (c *Criu) Dump(opts *rpc.CriuOpts, nfy Notify) error { + return c.doSwrk(rpc.CriuReqType_DUMP, opts, nfy) } // Restore restores a process -func (c *Criu) Restore(opts rpc.CriuOpts, nfy Notify) error { - return c.doSwrk(rpc.CriuReqType_RESTORE, &opts, nfy) +func (c *Criu) Restore(opts *rpc.CriuOpts, nfy Notify) error { + return c.doSwrk(rpc.CriuReqType_RESTORE, opts, nfy) } // PreDump does a pre-dump -func (c *Criu) PreDump(opts rpc.CriuOpts, nfy Notify) error { - return c.doSwrk(rpc.CriuReqType_PRE_DUMP, &opts, nfy) +func (c *Criu) PreDump(opts *rpc.CriuOpts, nfy Notify) error { + return c.doSwrk(rpc.CriuReqType_PRE_DUMP, opts, nfy) } // StartPageServer starts the page server -func (c *Criu) StartPageServer(opts rpc.CriuOpts) error { - return c.doSwrk(rpc.CriuReqType_PAGE_SERVER, &opts, nil) +func (c *Criu) StartPageServer(opts *rpc.CriuOpts) error { + return c.doSwrk(rpc.CriuReqType_PAGE_SERVER, opts, nil) } // StartPageServerChld starts the page server and returns PID and port -func (c *Criu) StartPageServerChld(opts rpc.CriuOpts) (int, int, error) { - resp, err := c.doSwrkWithResp(rpc.CriuReqType_PAGE_SERVER_CHLD, &opts, nil) +func (c *Criu) StartPageServerChld(opts *rpc.CriuOpts) (int, int, error) { + resp, err := c.doSwrkWithResp(rpc.CriuReqType_PAGE_SERVER_CHLD, opts, nil) if err != nil { return 0, 0, err } @@ -219,8 +229,8 @@ func (c *Criu) GetCriuVersion() (int, error) { return 0, fmt.Errorf("Unexpected CRIU RPC response") } - version := int(*resp.GetVersion().Major) * 10000 - version += int(*resp.GetVersion().Minor) * 100 + version := int(*resp.GetVersion().MajorNumber) * 10000 + version += int(*resp.GetVersion().MinorNumber) * 100 if resp.GetVersion().Sublevel != nil { version += int(*resp.GetVersion().Sublevel) } diff --git a/vendor/github.com/checkpoint-restore/go-criu/notify.go b/vendor/github.com/checkpoint-restore/go-criu/v5/notify.go index 1c8547b43..a177f2bb5 100644 --- a/vendor/github.com/checkpoint-restore/go-criu/notify.go +++ b/vendor/github.com/checkpoint-restore/go-criu/v5/notify.go @@ -1,6 +1,6 @@ package criu -//Notify interface +// Notify interface type Notify interface { PreDump() error PostDump() error @@ -14,8 +14,7 @@ type Notify interface { } // NoNotify struct -type NoNotify struct { -} +type NoNotify struct{} // PreDump NoNotify func (c NoNotify) PreDump() error { diff --git a/vendor/github.com/checkpoint-restore/go-criu/v5/rpc/rpc.pb.go b/vendor/github.com/checkpoint-restore/go-criu/v5/rpc/rpc.pb.go new file mode 100644 index 000000000..9f22f1539 --- /dev/null +++ b/vendor/github.com/checkpoint-restore/go-criu/v5/rpc/rpc.pb.go @@ -0,0 +1,2237 @@ +// SPDX-License-Identifier: MIT + +// Code generated by protoc-gen-go. DO NOT EDIT. +// versions: +// protoc-gen-go v1.26.0 +// protoc v3.14.0 +// source: rpc/rpc.proto + +package rpc + +import ( + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" + reflect "reflect" + sync "sync" +) + +const ( + // Verify that this generated code is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion) + // Verify that runtime/protoimpl is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20) +) + +type CriuCgMode int32 + +const ( + CriuCgMode_IGNORE CriuCgMode = 0 + CriuCgMode_CG_NONE CriuCgMode = 1 + CriuCgMode_PROPS CriuCgMode = 2 + CriuCgMode_SOFT CriuCgMode = 3 + CriuCgMode_FULL CriuCgMode = 4 + CriuCgMode_STRICT CriuCgMode = 5 + CriuCgMode_DEFAULT CriuCgMode = 6 +) + +// Enum value maps for CriuCgMode. +var ( + CriuCgMode_name = map[int32]string{ + 0: "IGNORE", + 1: "CG_NONE", + 2: "PROPS", + 3: "SOFT", + 4: "FULL", + 5: "STRICT", + 6: "DEFAULT", + } + CriuCgMode_value = map[string]int32{ + "IGNORE": 0, + "CG_NONE": 1, + "PROPS": 2, + "SOFT": 3, + "FULL": 4, + "STRICT": 5, + "DEFAULT": 6, + } +) + +func (x CriuCgMode) Enum() *CriuCgMode { + p := new(CriuCgMode) + *p = x + return p +} + +func (x CriuCgMode) String() string { + return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x)) +} + +func (CriuCgMode) Descriptor() protoreflect.EnumDescriptor { + return file_rpc_rpc_proto_enumTypes[0].Descriptor() +} + +func (CriuCgMode) Type() protoreflect.EnumType { + return &file_rpc_rpc_proto_enumTypes[0] +} + +func (x CriuCgMode) Number() protoreflect.EnumNumber { + return protoreflect.EnumNumber(x) +} + +// Deprecated: Do not use. +func (x *CriuCgMode) UnmarshalJSON(b []byte) error { + num, err := protoimpl.X.UnmarshalJSONEnum(x.Descriptor(), b) + if err != nil { + return err + } + *x = CriuCgMode(num) + return nil +} + +// Deprecated: Use CriuCgMode.Descriptor instead. +func (CriuCgMode) EnumDescriptor() ([]byte, []int) { + return file_rpc_rpc_proto_rawDescGZIP(), []int{0} +} + +type CriuPreDumpMode int32 + +const ( + CriuPreDumpMode_SPLICE CriuPreDumpMode = 1 + CriuPreDumpMode_VM_READ CriuPreDumpMode = 2 +) + +// Enum value maps for CriuPreDumpMode. +var ( + CriuPreDumpMode_name = map[int32]string{ + 1: "SPLICE", + 2: "VM_READ", + } + CriuPreDumpMode_value = map[string]int32{ + "SPLICE": 1, + "VM_READ": 2, + } +) + +func (x CriuPreDumpMode) Enum() *CriuPreDumpMode { + p := new(CriuPreDumpMode) + *p = x + return p +} + +func (x CriuPreDumpMode) String() string { + return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x)) +} + +func (CriuPreDumpMode) Descriptor() protoreflect.EnumDescriptor { + return file_rpc_rpc_proto_enumTypes[1].Descriptor() +} + +func (CriuPreDumpMode) Type() protoreflect.EnumType { + return &file_rpc_rpc_proto_enumTypes[1] +} + +func (x CriuPreDumpMode) Number() protoreflect.EnumNumber { + return protoreflect.EnumNumber(x) +} + +// Deprecated: Do not use. +func (x *CriuPreDumpMode) UnmarshalJSON(b []byte) error { + num, err := protoimpl.X.UnmarshalJSONEnum(x.Descriptor(), b) + if err != nil { + return err + } + *x = CriuPreDumpMode(num) + return nil +} + +// Deprecated: Use CriuPreDumpMode.Descriptor instead. +func (CriuPreDumpMode) EnumDescriptor() ([]byte, []int) { + return file_rpc_rpc_proto_rawDescGZIP(), []int{1} +} + +type CriuReqType int32 + +const ( + CriuReqType_EMPTY CriuReqType = 0 + CriuReqType_DUMP CriuReqType = 1 + CriuReqType_RESTORE CriuReqType = 2 + CriuReqType_CHECK CriuReqType = 3 + CriuReqType_PRE_DUMP CriuReqType = 4 + CriuReqType_PAGE_SERVER CriuReqType = 5 + CriuReqType_NOTIFY CriuReqType = 6 + CriuReqType_CPUINFO_DUMP CriuReqType = 7 + CriuReqType_CPUINFO_CHECK CriuReqType = 8 + CriuReqType_FEATURE_CHECK CriuReqType = 9 + CriuReqType_VERSION CriuReqType = 10 + CriuReqType_WAIT_PID CriuReqType = 11 + CriuReqType_PAGE_SERVER_CHLD CriuReqType = 12 +) + +// Enum value maps for CriuReqType. +var ( + CriuReqType_name = map[int32]string{ + 0: "EMPTY", + 1: "DUMP", + 2: "RESTORE", + 3: "CHECK", + 4: "PRE_DUMP", + 5: "PAGE_SERVER", + 6: "NOTIFY", + 7: "CPUINFO_DUMP", + 8: "CPUINFO_CHECK", + 9: "FEATURE_CHECK", + 10: "VERSION", + 11: "WAIT_PID", + 12: "PAGE_SERVER_CHLD", + } + CriuReqType_value = map[string]int32{ + "EMPTY": 0, + "DUMP": 1, + "RESTORE": 2, + "CHECK": 3, + "PRE_DUMP": 4, + "PAGE_SERVER": 5, + "NOTIFY": 6, + "CPUINFO_DUMP": 7, + "CPUINFO_CHECK": 8, + "FEATURE_CHECK": 9, + "VERSION": 10, + "WAIT_PID": 11, + "PAGE_SERVER_CHLD": 12, + } +) + +func (x CriuReqType) Enum() *CriuReqType { + p := new(CriuReqType) + *p = x + return p +} + +func (x CriuReqType) String() string { + return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x)) +} + +func (CriuReqType) Descriptor() protoreflect.EnumDescriptor { + return file_rpc_rpc_proto_enumTypes[2].Descriptor() +} + +func (CriuReqType) Type() protoreflect.EnumType { + return &file_rpc_rpc_proto_enumTypes[2] +} + +func (x CriuReqType) Number() protoreflect.EnumNumber { + return protoreflect.EnumNumber(x) +} + +// Deprecated: Do not use. +func (x *CriuReqType) UnmarshalJSON(b []byte) error { + num, err := protoimpl.X.UnmarshalJSONEnum(x.Descriptor(), b) + if err != nil { + return err + } + *x = CriuReqType(num) + return nil +} + +// Deprecated: Use CriuReqType.Descriptor instead. +func (CriuReqType) EnumDescriptor() ([]byte, []int) { + return file_rpc_rpc_proto_rawDescGZIP(), []int{2} +} + +type CriuPageServerInfo struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Address *string `protobuf:"bytes,1,opt,name=address" json:"address,omitempty"` + Port *int32 `protobuf:"varint,2,opt,name=port" json:"port,omitempty"` + Pid *int32 `protobuf:"varint,3,opt,name=pid" json:"pid,omitempty"` + Fd *int32 `protobuf:"varint,4,opt,name=fd" json:"fd,omitempty"` +} + +func (x *CriuPageServerInfo) Reset() { + *x = CriuPageServerInfo{} + if protoimpl.UnsafeEnabled { + mi := &file_rpc_rpc_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *CriuPageServerInfo) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*CriuPageServerInfo) ProtoMessage() {} + +func (x *CriuPageServerInfo) ProtoReflect() protoreflect.Message { + mi := &file_rpc_rpc_proto_msgTypes[0] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use CriuPageServerInfo.ProtoReflect.Descriptor instead. +func (*CriuPageServerInfo) Descriptor() ([]byte, []int) { + return file_rpc_rpc_proto_rawDescGZIP(), []int{0} +} + +func (x *CriuPageServerInfo) GetAddress() string { + if x != nil && x.Address != nil { + return *x.Address + } + return "" +} + +func (x *CriuPageServerInfo) GetPort() int32 { + if x != nil && x.Port != nil { + return *x.Port + } + return 0 +} + +func (x *CriuPageServerInfo) GetPid() int32 { + if x != nil && x.Pid != nil { + return *x.Pid + } + return 0 +} + +func (x *CriuPageServerInfo) GetFd() int32 { + if x != nil && x.Fd != nil { + return *x.Fd + } + return 0 +} + +type CriuVethPair struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + IfIn *string `protobuf:"bytes,1,req,name=if_in,json=ifIn" json:"if_in,omitempty"` + IfOut *string `protobuf:"bytes,2,req,name=if_out,json=ifOut" json:"if_out,omitempty"` +} + +func (x *CriuVethPair) Reset() { + *x = CriuVethPair{} + if protoimpl.UnsafeEnabled { + mi := &file_rpc_rpc_proto_msgTypes[1] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *CriuVethPair) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*CriuVethPair) ProtoMessage() {} + +func (x *CriuVethPair) ProtoReflect() protoreflect.Message { + mi := &file_rpc_rpc_proto_msgTypes[1] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use CriuVethPair.ProtoReflect.Descriptor instead. +func (*CriuVethPair) Descriptor() ([]byte, []int) { + return file_rpc_rpc_proto_rawDescGZIP(), []int{1} +} + +func (x *CriuVethPair) GetIfIn() string { + if x != nil && x.IfIn != nil { + return *x.IfIn + } + return "" +} + +func (x *CriuVethPair) GetIfOut() string { + if x != nil && x.IfOut != nil { + return *x.IfOut + } + return "" +} + +type ExtMountMap struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Key *string `protobuf:"bytes,1,req,name=key" json:"key,omitempty"` + Val *string `protobuf:"bytes,2,req,name=val" json:"val,omitempty"` +} + +func (x *ExtMountMap) Reset() { + *x = ExtMountMap{} + if protoimpl.UnsafeEnabled { + mi := &file_rpc_rpc_proto_msgTypes[2] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *ExtMountMap) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*ExtMountMap) ProtoMessage() {} + +func (x *ExtMountMap) ProtoReflect() protoreflect.Message { + mi := &file_rpc_rpc_proto_msgTypes[2] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use ExtMountMap.ProtoReflect.Descriptor instead. +func (*ExtMountMap) Descriptor() ([]byte, []int) { + return file_rpc_rpc_proto_rawDescGZIP(), []int{2} +} + +func (x *ExtMountMap) GetKey() string { + if x != nil && x.Key != nil { + return *x.Key + } + return "" +} + +func (x *ExtMountMap) GetVal() string { + if x != nil && x.Val != nil { + return *x.Val + } + return "" +} + +type JoinNamespace struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Ns *string `protobuf:"bytes,1,req,name=ns" json:"ns,omitempty"` + NsFile *string `protobuf:"bytes,2,req,name=ns_file,json=nsFile" json:"ns_file,omitempty"` + ExtraOpt *string `protobuf:"bytes,3,opt,name=extra_opt,json=extraOpt" json:"extra_opt,omitempty"` +} + +func (x *JoinNamespace) Reset() { + *x = JoinNamespace{} + if protoimpl.UnsafeEnabled { + mi := &file_rpc_rpc_proto_msgTypes[3] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *JoinNamespace) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*JoinNamespace) ProtoMessage() {} + +func (x *JoinNamespace) ProtoReflect() protoreflect.Message { + mi := &file_rpc_rpc_proto_msgTypes[3] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use JoinNamespace.ProtoReflect.Descriptor instead. +func (*JoinNamespace) Descriptor() ([]byte, []int) { + return file_rpc_rpc_proto_rawDescGZIP(), []int{3} +} + +func (x *JoinNamespace) GetNs() string { + if x != nil && x.Ns != nil { + return *x.Ns + } + return "" +} + +func (x *JoinNamespace) GetNsFile() string { + if x != nil && x.NsFile != nil { + return *x.NsFile + } + return "" +} + +func (x *JoinNamespace) GetExtraOpt() string { + if x != nil && x.ExtraOpt != nil { + return *x.ExtraOpt + } + return "" +} + +type InheritFd struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Key *string `protobuf:"bytes,1,req,name=key" json:"key,omitempty"` + Fd *int32 `protobuf:"varint,2,req,name=fd" json:"fd,omitempty"` +} + +func (x *InheritFd) Reset() { + *x = InheritFd{} + if protoimpl.UnsafeEnabled { + mi := &file_rpc_rpc_proto_msgTypes[4] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *InheritFd) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*InheritFd) ProtoMessage() {} + +func (x *InheritFd) ProtoReflect() protoreflect.Message { + mi := &file_rpc_rpc_proto_msgTypes[4] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use InheritFd.ProtoReflect.Descriptor instead. +func (*InheritFd) Descriptor() ([]byte, []int) { + return file_rpc_rpc_proto_rawDescGZIP(), []int{4} +} + +func (x *InheritFd) GetKey() string { + if x != nil && x.Key != nil { + return *x.Key + } + return "" +} + +func (x *InheritFd) GetFd() int32 { + if x != nil && x.Fd != nil { + return *x.Fd + } + return 0 +} + +type CgroupRoot struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Ctrl *string `protobuf:"bytes,1,opt,name=ctrl" json:"ctrl,omitempty"` + Path *string `protobuf:"bytes,2,req,name=path" json:"path,omitempty"` +} + +func (x *CgroupRoot) Reset() { + *x = CgroupRoot{} + if protoimpl.UnsafeEnabled { + mi := &file_rpc_rpc_proto_msgTypes[5] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *CgroupRoot) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*CgroupRoot) ProtoMessage() {} + +func (x *CgroupRoot) ProtoReflect() protoreflect.Message { + mi := &file_rpc_rpc_proto_msgTypes[5] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use CgroupRoot.ProtoReflect.Descriptor instead. +func (*CgroupRoot) Descriptor() ([]byte, []int) { + return file_rpc_rpc_proto_rawDescGZIP(), []int{5} +} + +func (x *CgroupRoot) GetCtrl() string { + if x != nil && x.Ctrl != nil { + return *x.Ctrl + } + return "" +} + +func (x *CgroupRoot) GetPath() string { + if x != nil && x.Path != nil { + return *x.Path + } + return "" +} + +type UnixSk struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Inode *uint32 `protobuf:"varint,1,req,name=inode" json:"inode,omitempty"` +} + +func (x *UnixSk) Reset() { + *x = UnixSk{} + if protoimpl.UnsafeEnabled { + mi := &file_rpc_rpc_proto_msgTypes[6] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *UnixSk) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*UnixSk) ProtoMessage() {} + +func (x *UnixSk) ProtoReflect() protoreflect.Message { + mi := &file_rpc_rpc_proto_msgTypes[6] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use UnixSk.ProtoReflect.Descriptor instead. +func (*UnixSk) Descriptor() ([]byte, []int) { + return file_rpc_rpc_proto_rawDescGZIP(), []int{6} +} + +func (x *UnixSk) GetInode() uint32 { + if x != nil && x.Inode != nil { + return *x.Inode + } + return 0 +} + +type CriuOpts struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + ImagesDirFd *int32 `protobuf:"varint,1,req,name=images_dir_fd,json=imagesDirFd" json:"images_dir_fd,omitempty"` + Pid *int32 `protobuf:"varint,2,opt,name=pid" json:"pid,omitempty"` // if not set on dump, will dump requesting process + LeaveRunning *bool `protobuf:"varint,3,opt,name=leave_running,json=leaveRunning" json:"leave_running,omitempty"` + ExtUnixSk *bool `protobuf:"varint,4,opt,name=ext_unix_sk,json=extUnixSk" json:"ext_unix_sk,omitempty"` + TcpEstablished *bool `protobuf:"varint,5,opt,name=tcp_established,json=tcpEstablished" json:"tcp_established,omitempty"` + EvasiveDevices *bool `protobuf:"varint,6,opt,name=evasive_devices,json=evasiveDevices" json:"evasive_devices,omitempty"` + ShellJob *bool `protobuf:"varint,7,opt,name=shell_job,json=shellJob" json:"shell_job,omitempty"` + FileLocks *bool `protobuf:"varint,8,opt,name=file_locks,json=fileLocks" json:"file_locks,omitempty"` + LogLevel *int32 `protobuf:"varint,9,opt,name=log_level,json=logLevel,def=2" json:"log_level,omitempty"` + LogFile *string `protobuf:"bytes,10,opt,name=log_file,json=logFile" json:"log_file,omitempty"` // No subdirs are allowed. Consider using work-dir + Ps *CriuPageServerInfo `protobuf:"bytes,11,opt,name=ps" json:"ps,omitempty"` + NotifyScripts *bool `protobuf:"varint,12,opt,name=notify_scripts,json=notifyScripts" json:"notify_scripts,omitempty"` + Root *string `protobuf:"bytes,13,opt,name=root" json:"root,omitempty"` + ParentImg *string `protobuf:"bytes,14,opt,name=parent_img,json=parentImg" json:"parent_img,omitempty"` + TrackMem *bool `protobuf:"varint,15,opt,name=track_mem,json=trackMem" json:"track_mem,omitempty"` + AutoDedup *bool `protobuf:"varint,16,opt,name=auto_dedup,json=autoDedup" json:"auto_dedup,omitempty"` + WorkDirFd *int32 `protobuf:"varint,17,opt,name=work_dir_fd,json=workDirFd" json:"work_dir_fd,omitempty"` + LinkRemap *bool `protobuf:"varint,18,opt,name=link_remap,json=linkRemap" json:"link_remap,omitempty"` + Veths []*CriuVethPair `protobuf:"bytes,19,rep,name=veths" json:"veths,omitempty"` // DEPRECATED, use external instead + CpuCap *uint32 `protobuf:"varint,20,opt,name=cpu_cap,json=cpuCap,def=4294967295" json:"cpu_cap,omitempty"` + ForceIrmap *bool `protobuf:"varint,21,opt,name=force_irmap,json=forceIrmap" json:"force_irmap,omitempty"` + ExecCmd []string `protobuf:"bytes,22,rep,name=exec_cmd,json=execCmd" json:"exec_cmd,omitempty"` + ExtMnt []*ExtMountMap `protobuf:"bytes,23,rep,name=ext_mnt,json=extMnt" json:"ext_mnt,omitempty"` // DEPRECATED, use external instead + ManageCgroups *bool `protobuf:"varint,24,opt,name=manage_cgroups,json=manageCgroups" json:"manage_cgroups,omitempty"` // backward compatibility + CgRoot []*CgroupRoot `protobuf:"bytes,25,rep,name=cg_root,json=cgRoot" json:"cg_root,omitempty"` + RstSibling *bool `protobuf:"varint,26,opt,name=rst_sibling,json=rstSibling" json:"rst_sibling,omitempty"` // swrk only + InheritFd []*InheritFd `protobuf:"bytes,27,rep,name=inherit_fd,json=inheritFd" json:"inherit_fd,omitempty"` // swrk only + AutoExtMnt *bool `protobuf:"varint,28,opt,name=auto_ext_mnt,json=autoExtMnt" json:"auto_ext_mnt,omitempty"` + ExtSharing *bool `protobuf:"varint,29,opt,name=ext_sharing,json=extSharing" json:"ext_sharing,omitempty"` + ExtMasters *bool `protobuf:"varint,30,opt,name=ext_masters,json=extMasters" json:"ext_masters,omitempty"` + SkipMnt []string `protobuf:"bytes,31,rep,name=skip_mnt,json=skipMnt" json:"skip_mnt,omitempty"` + EnableFs []string `protobuf:"bytes,32,rep,name=enable_fs,json=enableFs" json:"enable_fs,omitempty"` + UnixSkIno []*UnixSk `protobuf:"bytes,33,rep,name=unix_sk_ino,json=unixSkIno" json:"unix_sk_ino,omitempty"` // DEPRECATED, use external instead + ManageCgroupsMode *CriuCgMode `protobuf:"varint,34,opt,name=manage_cgroups_mode,json=manageCgroupsMode,enum=CriuCgMode" json:"manage_cgroups_mode,omitempty"` + GhostLimit *uint32 `protobuf:"varint,35,opt,name=ghost_limit,json=ghostLimit,def=1048576" json:"ghost_limit,omitempty"` + IrmapScanPaths []string `protobuf:"bytes,36,rep,name=irmap_scan_paths,json=irmapScanPaths" json:"irmap_scan_paths,omitempty"` + External []string `protobuf:"bytes,37,rep,name=external" json:"external,omitempty"` + EmptyNs *uint32 `protobuf:"varint,38,opt,name=empty_ns,json=emptyNs" json:"empty_ns,omitempty"` + JoinNs []*JoinNamespace `protobuf:"bytes,39,rep,name=join_ns,json=joinNs" json:"join_ns,omitempty"` + CgroupProps *string `protobuf:"bytes,41,opt,name=cgroup_props,json=cgroupProps" json:"cgroup_props,omitempty"` + CgroupPropsFile *string `protobuf:"bytes,42,opt,name=cgroup_props_file,json=cgroupPropsFile" json:"cgroup_props_file,omitempty"` + CgroupDumpController []string `protobuf:"bytes,43,rep,name=cgroup_dump_controller,json=cgroupDumpController" json:"cgroup_dump_controller,omitempty"` + FreezeCgroup *string `protobuf:"bytes,44,opt,name=freeze_cgroup,json=freezeCgroup" json:"freeze_cgroup,omitempty"` + Timeout *uint32 `protobuf:"varint,45,opt,name=timeout" json:"timeout,omitempty"` + TcpSkipInFlight *bool `protobuf:"varint,46,opt,name=tcp_skip_in_flight,json=tcpSkipInFlight" json:"tcp_skip_in_flight,omitempty"` + WeakSysctls *bool `protobuf:"varint,47,opt,name=weak_sysctls,json=weakSysctls" json:"weak_sysctls,omitempty"` + LazyPages *bool `protobuf:"varint,48,opt,name=lazy_pages,json=lazyPages" json:"lazy_pages,omitempty"` + StatusFd *int32 `protobuf:"varint,49,opt,name=status_fd,json=statusFd" json:"status_fd,omitempty"` + OrphanPtsMaster *bool `protobuf:"varint,50,opt,name=orphan_pts_master,json=orphanPtsMaster" json:"orphan_pts_master,omitempty"` + ConfigFile *string `protobuf:"bytes,51,opt,name=config_file,json=configFile" json:"config_file,omitempty"` + TcpClose *bool `protobuf:"varint,52,opt,name=tcp_close,json=tcpClose" json:"tcp_close,omitempty"` + LsmProfile *string `protobuf:"bytes,53,opt,name=lsm_profile,json=lsmProfile" json:"lsm_profile,omitempty"` + TlsCacert *string `protobuf:"bytes,54,opt,name=tls_cacert,json=tlsCacert" json:"tls_cacert,omitempty"` + TlsCacrl *string `protobuf:"bytes,55,opt,name=tls_cacrl,json=tlsCacrl" json:"tls_cacrl,omitempty"` + TlsCert *string `protobuf:"bytes,56,opt,name=tls_cert,json=tlsCert" json:"tls_cert,omitempty"` + TlsKey *string `protobuf:"bytes,57,opt,name=tls_key,json=tlsKey" json:"tls_key,omitempty"` + Tls *bool `protobuf:"varint,58,opt,name=tls" json:"tls,omitempty"` + TlsNoCnVerify *bool `protobuf:"varint,59,opt,name=tls_no_cn_verify,json=tlsNoCnVerify" json:"tls_no_cn_verify,omitempty"` + CgroupYard *string `protobuf:"bytes,60,opt,name=cgroup_yard,json=cgroupYard" json:"cgroup_yard,omitempty"` + PreDumpMode *CriuPreDumpMode `protobuf:"varint,61,opt,name=pre_dump_mode,json=preDumpMode,enum=CriuPreDumpMode,def=1" json:"pre_dump_mode,omitempty"` + PidfdStoreSk *int32 `protobuf:"varint,62,opt,name=pidfd_store_sk,json=pidfdStoreSk" json:"pidfd_store_sk,omitempty"` + LsmMountContext *string `protobuf:"bytes,63,opt,name=lsm_mount_context,json=lsmMountContext" json:"lsm_mount_context,omitempty"` // optional bool check_mounts = 128; +} + +// Default values for CriuOpts fields. +const ( + Default_CriuOpts_LogLevel = int32(2) + Default_CriuOpts_CpuCap = uint32(4294967295) + Default_CriuOpts_GhostLimit = uint32(1048576) + Default_CriuOpts_PreDumpMode = CriuPreDumpMode_SPLICE +) + +func (x *CriuOpts) Reset() { + *x = CriuOpts{} + if protoimpl.UnsafeEnabled { + mi := &file_rpc_rpc_proto_msgTypes[7] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *CriuOpts) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*CriuOpts) ProtoMessage() {} + +func (x *CriuOpts) ProtoReflect() protoreflect.Message { + mi := &file_rpc_rpc_proto_msgTypes[7] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use CriuOpts.ProtoReflect.Descriptor instead. +func (*CriuOpts) Descriptor() ([]byte, []int) { + return file_rpc_rpc_proto_rawDescGZIP(), []int{7} +} + +func (x *CriuOpts) GetImagesDirFd() int32 { + if x != nil && x.ImagesDirFd != nil { + return *x.ImagesDirFd + } + return 0 +} + +func (x *CriuOpts) GetPid() int32 { + if x != nil && x.Pid != nil { + return *x.Pid + } + return 0 +} + +func (x *CriuOpts) GetLeaveRunning() bool { + if x != nil && x.LeaveRunning != nil { + return *x.LeaveRunning + } + return false +} + +func (x *CriuOpts) GetExtUnixSk() bool { + if x != nil && x.ExtUnixSk != nil { + return *x.ExtUnixSk + } + return false +} + +func (x *CriuOpts) GetTcpEstablished() bool { + if x != nil && x.TcpEstablished != nil { + return *x.TcpEstablished + } + return false +} + +func (x *CriuOpts) GetEvasiveDevices() bool { + if x != nil && x.EvasiveDevices != nil { + return *x.EvasiveDevices + } + return false +} + +func (x *CriuOpts) GetShellJob() bool { + if x != nil && x.ShellJob != nil { + return *x.ShellJob + } + return false +} + +func (x *CriuOpts) GetFileLocks() bool { + if x != nil && x.FileLocks != nil { + return *x.FileLocks + } + return false +} + +func (x *CriuOpts) GetLogLevel() int32 { + if x != nil && x.LogLevel != nil { + return *x.LogLevel + } + return Default_CriuOpts_LogLevel +} + +func (x *CriuOpts) GetLogFile() string { + if x != nil && x.LogFile != nil { + return *x.LogFile + } + return "" +} + +func (x *CriuOpts) GetPs() *CriuPageServerInfo { + if x != nil { + return x.Ps + } + return nil +} + +func (x *CriuOpts) GetNotifyScripts() bool { + if x != nil && x.NotifyScripts != nil { + return *x.NotifyScripts + } + return false +} + +func (x *CriuOpts) GetRoot() string { + if x != nil && x.Root != nil { + return *x.Root + } + return "" +} + +func (x *CriuOpts) GetParentImg() string { + if x != nil && x.ParentImg != nil { + return *x.ParentImg + } + return "" +} + +func (x *CriuOpts) GetTrackMem() bool { + if x != nil && x.TrackMem != nil { + return *x.TrackMem + } + return false +} + +func (x *CriuOpts) GetAutoDedup() bool { + if x != nil && x.AutoDedup != nil { + return *x.AutoDedup + } + return false +} + +func (x *CriuOpts) GetWorkDirFd() int32 { + if x != nil && x.WorkDirFd != nil { + return *x.WorkDirFd + } + return 0 +} + +func (x *CriuOpts) GetLinkRemap() bool { + if x != nil && x.LinkRemap != nil { + return *x.LinkRemap + } + return false +} + +func (x *CriuOpts) GetVeths() []*CriuVethPair { + if x != nil { + return x.Veths + } + return nil +} + +func (x *CriuOpts) GetCpuCap() uint32 { + if x != nil && x.CpuCap != nil { + return *x.CpuCap + } + return Default_CriuOpts_CpuCap +} + +func (x *CriuOpts) GetForceIrmap() bool { + if x != nil && x.ForceIrmap != nil { + return *x.ForceIrmap + } + return false +} + +func (x *CriuOpts) GetExecCmd() []string { + if x != nil { + return x.ExecCmd + } + return nil +} + +func (x *CriuOpts) GetExtMnt() []*ExtMountMap { + if x != nil { + return x.ExtMnt + } + return nil +} + +func (x *CriuOpts) GetManageCgroups() bool { + if x != nil && x.ManageCgroups != nil { + return *x.ManageCgroups + } + return false +} + +func (x *CriuOpts) GetCgRoot() []*CgroupRoot { + if x != nil { + return x.CgRoot + } + return nil +} + +func (x *CriuOpts) GetRstSibling() bool { + if x != nil && x.RstSibling != nil { + return *x.RstSibling + } + return false +} + +func (x *CriuOpts) GetInheritFd() []*InheritFd { + if x != nil { + return x.InheritFd + } + return nil +} + +func (x *CriuOpts) GetAutoExtMnt() bool { + if x != nil && x.AutoExtMnt != nil { + return *x.AutoExtMnt + } + return false +} + +func (x *CriuOpts) GetExtSharing() bool { + if x != nil && x.ExtSharing != nil { + return *x.ExtSharing + } + return false +} + +func (x *CriuOpts) GetExtMasters() bool { + if x != nil && x.ExtMasters != nil { + return *x.ExtMasters + } + return false +} + +func (x *CriuOpts) GetSkipMnt() []string { + if x != nil { + return x.SkipMnt + } + return nil +} + +func (x *CriuOpts) GetEnableFs() []string { + if x != nil { + return x.EnableFs + } + return nil +} + +func (x *CriuOpts) GetUnixSkIno() []*UnixSk { + if x != nil { + return x.UnixSkIno + } + return nil +} + +func (x *CriuOpts) GetManageCgroupsMode() CriuCgMode { + if x != nil && x.ManageCgroupsMode != nil { + return *x.ManageCgroupsMode + } + return CriuCgMode_IGNORE +} + +func (x *CriuOpts) GetGhostLimit() uint32 { + if x != nil && x.GhostLimit != nil { + return *x.GhostLimit + } + return Default_CriuOpts_GhostLimit +} + +func (x *CriuOpts) GetIrmapScanPaths() []string { + if x != nil { + return x.IrmapScanPaths + } + return nil +} + +func (x *CriuOpts) GetExternal() []string { + if x != nil { + return x.External + } + return nil +} + +func (x *CriuOpts) GetEmptyNs() uint32 { + if x != nil && x.EmptyNs != nil { + return *x.EmptyNs + } + return 0 +} + +func (x *CriuOpts) GetJoinNs() []*JoinNamespace { + if x != nil { + return x.JoinNs + } + return nil +} + +func (x *CriuOpts) GetCgroupProps() string { + if x != nil && x.CgroupProps != nil { + return *x.CgroupProps + } + return "" +} + +func (x *CriuOpts) GetCgroupPropsFile() string { + if x != nil && x.CgroupPropsFile != nil { + return *x.CgroupPropsFile + } + return "" +} + +func (x *CriuOpts) GetCgroupDumpController() []string { + if x != nil { + return x.CgroupDumpController + } + return nil +} + +func (x *CriuOpts) GetFreezeCgroup() string { + if x != nil && x.FreezeCgroup != nil { + return *x.FreezeCgroup + } + return "" +} + +func (x *CriuOpts) GetTimeout() uint32 { + if x != nil && x.Timeout != nil { + return *x.Timeout + } + return 0 +} + +func (x *CriuOpts) GetTcpSkipInFlight() bool { + if x != nil && x.TcpSkipInFlight != nil { + return *x.TcpSkipInFlight + } + return false +} + +func (x *CriuOpts) GetWeakSysctls() bool { + if x != nil && x.WeakSysctls != nil { + return *x.WeakSysctls + } + return false +} + +func (x *CriuOpts) GetLazyPages() bool { + if x != nil && x.LazyPages != nil { + return *x.LazyPages + } + return false +} + +func (x *CriuOpts) GetStatusFd() int32 { + if x != nil && x.StatusFd != nil { + return *x.StatusFd + } + return 0 +} + +func (x *CriuOpts) GetOrphanPtsMaster() bool { + if x != nil && x.OrphanPtsMaster != nil { + return *x.OrphanPtsMaster + } + return false +} + +func (x *CriuOpts) GetConfigFile() string { + if x != nil && x.ConfigFile != nil { + return *x.ConfigFile + } + return "" +} + +func (x *CriuOpts) GetTcpClose() bool { + if x != nil && x.TcpClose != nil { + return *x.TcpClose + } + return false +} + +func (x *CriuOpts) GetLsmProfile() string { + if x != nil && x.LsmProfile != nil { + return *x.LsmProfile + } + return "" +} + +func (x *CriuOpts) GetTlsCacert() string { + if x != nil && x.TlsCacert != nil { + return *x.TlsCacert + } + return "" +} + +func (x *CriuOpts) GetTlsCacrl() string { + if x != nil && x.TlsCacrl != nil { + return *x.TlsCacrl + } + return "" +} + +func (x *CriuOpts) GetTlsCert() string { + if x != nil && x.TlsCert != nil { + return *x.TlsCert + } + return "" +} + +func (x *CriuOpts) GetTlsKey() string { + if x != nil && x.TlsKey != nil { + return *x.TlsKey + } + return "" +} + +func (x *CriuOpts) GetTls() bool { + if x != nil && x.Tls != nil { + return *x.Tls + } + return false +} + +func (x *CriuOpts) GetTlsNoCnVerify() bool { + if x != nil && x.TlsNoCnVerify != nil { + return *x.TlsNoCnVerify + } + return false +} + +func (x *CriuOpts) GetCgroupYard() string { + if x != nil && x.CgroupYard != nil { + return *x.CgroupYard + } + return "" +} + +func (x *CriuOpts) GetPreDumpMode() CriuPreDumpMode { + if x != nil && x.PreDumpMode != nil { + return *x.PreDumpMode + } + return Default_CriuOpts_PreDumpMode +} + +func (x *CriuOpts) GetPidfdStoreSk() int32 { + if x != nil && x.PidfdStoreSk != nil { + return *x.PidfdStoreSk + } + return 0 +} + +func (x *CriuOpts) GetLsmMountContext() string { + if x != nil && x.LsmMountContext != nil { + return *x.LsmMountContext + } + return "" +} + +type CriuDumpResp struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Restored *bool `protobuf:"varint,1,opt,name=restored" json:"restored,omitempty"` +} + +func (x *CriuDumpResp) Reset() { + *x = CriuDumpResp{} + if protoimpl.UnsafeEnabled { + mi := &file_rpc_rpc_proto_msgTypes[8] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *CriuDumpResp) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*CriuDumpResp) ProtoMessage() {} + +func (x *CriuDumpResp) ProtoReflect() protoreflect.Message { + mi := &file_rpc_rpc_proto_msgTypes[8] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use CriuDumpResp.ProtoReflect.Descriptor instead. +func (*CriuDumpResp) Descriptor() ([]byte, []int) { + return file_rpc_rpc_proto_rawDescGZIP(), []int{8} +} + +func (x *CriuDumpResp) GetRestored() bool { + if x != nil && x.Restored != nil { + return *x.Restored + } + return false +} + +type CriuRestoreResp struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Pid *int32 `protobuf:"varint,1,req,name=pid" json:"pid,omitempty"` +} + +func (x *CriuRestoreResp) Reset() { + *x = CriuRestoreResp{} + if protoimpl.UnsafeEnabled { + mi := &file_rpc_rpc_proto_msgTypes[9] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *CriuRestoreResp) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*CriuRestoreResp) ProtoMessage() {} + +func (x *CriuRestoreResp) ProtoReflect() protoreflect.Message { + mi := &file_rpc_rpc_proto_msgTypes[9] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use CriuRestoreResp.ProtoReflect.Descriptor instead. +func (*CriuRestoreResp) Descriptor() ([]byte, []int) { + return file_rpc_rpc_proto_rawDescGZIP(), []int{9} +} + +func (x *CriuRestoreResp) GetPid() int32 { + if x != nil && x.Pid != nil { + return *x.Pid + } + return 0 +} + +type CriuNotify struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Script *string `protobuf:"bytes,1,opt,name=script" json:"script,omitempty"` + Pid *int32 `protobuf:"varint,2,opt,name=pid" json:"pid,omitempty"` +} + +func (x *CriuNotify) Reset() { + *x = CriuNotify{} + if protoimpl.UnsafeEnabled { + mi := &file_rpc_rpc_proto_msgTypes[10] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *CriuNotify) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*CriuNotify) ProtoMessage() {} + +func (x *CriuNotify) ProtoReflect() protoreflect.Message { + mi := &file_rpc_rpc_proto_msgTypes[10] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use CriuNotify.ProtoReflect.Descriptor instead. +func (*CriuNotify) Descriptor() ([]byte, []int) { + return file_rpc_rpc_proto_rawDescGZIP(), []int{10} +} + +func (x *CriuNotify) GetScript() string { + if x != nil && x.Script != nil { + return *x.Script + } + return "" +} + +func (x *CriuNotify) GetPid() int32 { + if x != nil && x.Pid != nil { + return *x.Pid + } + return 0 +} + +// +// List of features which can queried via +// CRIU_REQ_TYPE__FEATURE_CHECK +type CriuFeatures struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + MemTrack *bool `protobuf:"varint,1,opt,name=mem_track,json=memTrack" json:"mem_track,omitempty"` + LazyPages *bool `protobuf:"varint,2,opt,name=lazy_pages,json=lazyPages" json:"lazy_pages,omitempty"` + PidfdStore *bool `protobuf:"varint,3,opt,name=pidfd_store,json=pidfdStore" json:"pidfd_store,omitempty"` +} + +func (x *CriuFeatures) Reset() { + *x = CriuFeatures{} + if protoimpl.UnsafeEnabled { + mi := &file_rpc_rpc_proto_msgTypes[11] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *CriuFeatures) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*CriuFeatures) ProtoMessage() {} + +func (x *CriuFeatures) ProtoReflect() protoreflect.Message { + mi := &file_rpc_rpc_proto_msgTypes[11] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use CriuFeatures.ProtoReflect.Descriptor instead. +func (*CriuFeatures) Descriptor() ([]byte, []int) { + return file_rpc_rpc_proto_rawDescGZIP(), []int{11} +} + +func (x *CriuFeatures) GetMemTrack() bool { + if x != nil && x.MemTrack != nil { + return *x.MemTrack + } + return false +} + +func (x *CriuFeatures) GetLazyPages() bool { + if x != nil && x.LazyPages != nil { + return *x.LazyPages + } + return false +} + +func (x *CriuFeatures) GetPidfdStore() bool { + if x != nil && x.PidfdStore != nil { + return *x.PidfdStore + } + return false +} + +type CriuReq struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Type *CriuReqType `protobuf:"varint,1,req,name=type,enum=CriuReqType" json:"type,omitempty"` + Opts *CriuOpts `protobuf:"bytes,2,opt,name=opts" json:"opts,omitempty"` + NotifySuccess *bool `protobuf:"varint,3,opt,name=notify_success,json=notifySuccess" json:"notify_success,omitempty"` + // + // When set service won't close the connection but + // will wait for more req-s to appear. Works not + // for all request types. + KeepOpen *bool `protobuf:"varint,4,opt,name=keep_open,json=keepOpen" json:"keep_open,omitempty"` + // + // 'features' can be used to query which features + // are supported by the installed criu/kernel + // via RPC. + Features *CriuFeatures `protobuf:"bytes,5,opt,name=features" json:"features,omitempty"` + // 'pid' is used for WAIT_PID + Pid *uint32 `protobuf:"varint,6,opt,name=pid" json:"pid,omitempty"` +} + +func (x *CriuReq) Reset() { + *x = CriuReq{} + if protoimpl.UnsafeEnabled { + mi := &file_rpc_rpc_proto_msgTypes[12] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *CriuReq) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*CriuReq) ProtoMessage() {} + +func (x *CriuReq) ProtoReflect() protoreflect.Message { + mi := &file_rpc_rpc_proto_msgTypes[12] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use CriuReq.ProtoReflect.Descriptor instead. +func (*CriuReq) Descriptor() ([]byte, []int) { + return file_rpc_rpc_proto_rawDescGZIP(), []int{12} +} + +func (x *CriuReq) GetType() CriuReqType { + if x != nil && x.Type != nil { + return *x.Type + } + return CriuReqType_EMPTY +} + +func (x *CriuReq) GetOpts() *CriuOpts { + if x != nil { + return x.Opts + } + return nil +} + +func (x *CriuReq) GetNotifySuccess() bool { + if x != nil && x.NotifySuccess != nil { + return *x.NotifySuccess + } + return false +} + +func (x *CriuReq) GetKeepOpen() bool { + if x != nil && x.KeepOpen != nil { + return *x.KeepOpen + } + return false +} + +func (x *CriuReq) GetFeatures() *CriuFeatures { + if x != nil { + return x.Features + } + return nil +} + +func (x *CriuReq) GetPid() uint32 { + if x != nil && x.Pid != nil { + return *x.Pid + } + return 0 +} + +type CriuResp struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Type *CriuReqType `protobuf:"varint,1,req,name=type,enum=CriuReqType" json:"type,omitempty"` + Success *bool `protobuf:"varint,2,req,name=success" json:"success,omitempty"` + Dump *CriuDumpResp `protobuf:"bytes,3,opt,name=dump" json:"dump,omitempty"` + Restore *CriuRestoreResp `protobuf:"bytes,4,opt,name=restore" json:"restore,omitempty"` + Notify *CriuNotify `protobuf:"bytes,5,opt,name=notify" json:"notify,omitempty"` + Ps *CriuPageServerInfo `protobuf:"bytes,6,opt,name=ps" json:"ps,omitempty"` + CrErrno *int32 `protobuf:"varint,7,opt,name=cr_errno,json=crErrno" json:"cr_errno,omitempty"` + Features *CriuFeatures `protobuf:"bytes,8,opt,name=features" json:"features,omitempty"` + CrErrmsg *string `protobuf:"bytes,9,opt,name=cr_errmsg,json=crErrmsg" json:"cr_errmsg,omitempty"` + Version *CriuVersion `protobuf:"bytes,10,opt,name=version" json:"version,omitempty"` + Status *int32 `protobuf:"varint,11,opt,name=status" json:"status,omitempty"` +} + +func (x *CriuResp) Reset() { + *x = CriuResp{} + if protoimpl.UnsafeEnabled { + mi := &file_rpc_rpc_proto_msgTypes[13] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *CriuResp) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*CriuResp) ProtoMessage() {} + +func (x *CriuResp) ProtoReflect() protoreflect.Message { + mi := &file_rpc_rpc_proto_msgTypes[13] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use CriuResp.ProtoReflect.Descriptor instead. +func (*CriuResp) Descriptor() ([]byte, []int) { + return file_rpc_rpc_proto_rawDescGZIP(), []int{13} +} + +func (x *CriuResp) GetType() CriuReqType { + if x != nil && x.Type != nil { + return *x.Type + } + return CriuReqType_EMPTY +} + +func (x *CriuResp) GetSuccess() bool { + if x != nil && x.Success != nil { + return *x.Success + } + return false +} + +func (x *CriuResp) GetDump() *CriuDumpResp { + if x != nil { + return x.Dump + } + return nil +} + +func (x *CriuResp) GetRestore() *CriuRestoreResp { + if x != nil { + return x.Restore + } + return nil +} + +func (x *CriuResp) GetNotify() *CriuNotify { + if x != nil { + return x.Notify + } + return nil +} + +func (x *CriuResp) GetPs() *CriuPageServerInfo { + if x != nil { + return x.Ps + } + return nil +} + +func (x *CriuResp) GetCrErrno() int32 { + if x != nil && x.CrErrno != nil { + return *x.CrErrno + } + return 0 +} + +func (x *CriuResp) GetFeatures() *CriuFeatures { + if x != nil { + return x.Features + } + return nil +} + +func (x *CriuResp) GetCrErrmsg() string { + if x != nil && x.CrErrmsg != nil { + return *x.CrErrmsg + } + return "" +} + +func (x *CriuResp) GetVersion() *CriuVersion { + if x != nil { + return x.Version + } + return nil +} + +func (x *CriuResp) GetStatus() int32 { + if x != nil && x.Status != nil { + return *x.Status + } + return 0 +} + +// Answer for criu_req_type.VERSION requests +type CriuVersion struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + MajorNumber *int32 `protobuf:"varint,1,req,name=major_number,json=majorNumber" json:"major_number,omitempty"` + MinorNumber *int32 `protobuf:"varint,2,req,name=minor_number,json=minorNumber" json:"minor_number,omitempty"` + Gitid *string `protobuf:"bytes,3,opt,name=gitid" json:"gitid,omitempty"` + Sublevel *int32 `protobuf:"varint,4,opt,name=sublevel" json:"sublevel,omitempty"` + Extra *int32 `protobuf:"varint,5,opt,name=extra" json:"extra,omitempty"` + Name *string `protobuf:"bytes,6,opt,name=name" json:"name,omitempty"` +} + +func (x *CriuVersion) Reset() { + *x = CriuVersion{} + if protoimpl.UnsafeEnabled { + mi := &file_rpc_rpc_proto_msgTypes[14] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *CriuVersion) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*CriuVersion) ProtoMessage() {} + +func (x *CriuVersion) ProtoReflect() protoreflect.Message { + mi := &file_rpc_rpc_proto_msgTypes[14] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use CriuVersion.ProtoReflect.Descriptor instead. +func (*CriuVersion) Descriptor() ([]byte, []int) { + return file_rpc_rpc_proto_rawDescGZIP(), []int{14} +} + +func (x *CriuVersion) GetMajorNumber() int32 { + if x != nil && x.MajorNumber != nil { + return *x.MajorNumber + } + return 0 +} + +func (x *CriuVersion) GetMinorNumber() int32 { + if x != nil && x.MinorNumber != nil { + return *x.MinorNumber + } + return 0 +} + +func (x *CriuVersion) GetGitid() string { + if x != nil && x.Gitid != nil { + return *x.Gitid + } + return "" +} + +func (x *CriuVersion) GetSublevel() int32 { + if x != nil && x.Sublevel != nil { + return *x.Sublevel + } + return 0 +} + +func (x *CriuVersion) GetExtra() int32 { + if x != nil && x.Extra != nil { + return *x.Extra + } + return 0 +} + +func (x *CriuVersion) GetName() string { + if x != nil && x.Name != nil { + return *x.Name + } + return "" +} + +var File_rpc_rpc_proto protoreflect.FileDescriptor + +var file_rpc_rpc_proto_rawDesc = []byte{ + 0x0a, 0x0d, 0x72, 0x70, 0x63, 0x2f, 0x72, 0x70, 0x63, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, + 0x67, 0x0a, 0x15, 0x63, 0x72, 0x69, 0x75, 0x5f, 0x70, 0x61, 0x67, 0x65, 0x5f, 0x73, 0x65, 0x72, + 0x76, 0x65, 0x72, 0x5f, 0x69, 0x6e, 0x66, 0x6f, 0x12, 0x18, 0x0a, 0x07, 0x61, 0x64, 0x64, 0x72, + 0x65, 0x73, 0x73, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x07, 0x61, 0x64, 0x64, 0x72, 0x65, + 0x73, 0x73, 0x12, 0x12, 0x0a, 0x04, 0x70, 0x6f, 0x72, 0x74, 0x18, 0x02, 0x20, 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(CriuReqType)(0), // 2: criu_req_type + (*CriuPageServerInfo)(nil), // 3: criu_page_server_info + (*CriuVethPair)(nil), // 4: criu_veth_pair + (*ExtMountMap)(nil), // 5: ext_mount_map + (*JoinNamespace)(nil), // 6: join_namespace + (*InheritFd)(nil), // 7: inherit_fd + (*CgroupRoot)(nil), // 8: cgroup_root + (*UnixSk)(nil), // 9: unix_sk + (*CriuOpts)(nil), // 10: criu_opts + (*CriuDumpResp)(nil), // 11: criu_dump_resp + (*CriuRestoreResp)(nil), // 12: criu_restore_resp + (*CriuNotify)(nil), // 13: criu_notify + (*CriuFeatures)(nil), // 14: criu_features + (*CriuReq)(nil), // 15: criu_req + (*CriuResp)(nil), // 16: criu_resp + (*CriuVersion)(nil), // 17: criu_version +} +var file_rpc_rpc_proto_depIdxs = []int32{ + 3, // 0: criu_opts.ps:type_name -> criu_page_server_info + 4, // 1: criu_opts.veths:type_name -> criu_veth_pair + 5, // 2: criu_opts.ext_mnt:type_name -> ext_mount_map + 8, // 3: criu_opts.cg_root:type_name -> cgroup_root + 7, // 4: criu_opts.inherit_fd:type_name -> inherit_fd + 9, // 5: criu_opts.unix_sk_ino:type_name -> unix_sk + 0, // 6: criu_opts.manage_cgroups_mode:type_name -> criu_cg_mode + 6, // 7: criu_opts.join_ns:type_name -> join_namespace + 1, // 8: criu_opts.pre_dump_mode:type_name -> criu_pre_dump_mode + 2, // 9: criu_req.type:type_name -> criu_req_type + 10, // 10: criu_req.opts:type_name -> criu_opts + 14, // 11: criu_req.features:type_name -> criu_features + 2, // 12: criu_resp.type:type_name -> criu_req_type + 11, // 13: criu_resp.dump:type_name -> criu_dump_resp + 12, // 14: criu_resp.restore:type_name -> criu_restore_resp + 13, // 15: criu_resp.notify:type_name -> criu_notify + 3, // 16: criu_resp.ps:type_name -> criu_page_server_info + 14, // 17: criu_resp.features:type_name -> criu_features + 17, // 18: criu_resp.version:type_name -> criu_version + 19, // [19:19] is the sub-list for method output_type + 19, // [19:19] is the sub-list for method input_type + 19, // [19:19] is the sub-list for extension type_name + 19, // [19:19] is the sub-list for extension extendee + 0, // [0:19] is the sub-list for field type_name +} + +func init() { file_rpc_rpc_proto_init() } +func file_rpc_rpc_proto_init() { + if File_rpc_rpc_proto != nil { + return + } + if !protoimpl.UnsafeEnabled { + file_rpc_rpc_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*CriuPageServerInfo); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_rpc_rpc_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*CriuVethPair); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_rpc_rpc_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ExtMountMap); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_rpc_rpc_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*JoinNamespace); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_rpc_rpc_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*InheritFd); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_rpc_rpc_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*CgroupRoot); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_rpc_rpc_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*UnixSk); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_rpc_rpc_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*CriuOpts); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_rpc_rpc_proto_msgTypes[8].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*CriuDumpResp); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_rpc_rpc_proto_msgTypes[9].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*CriuRestoreResp); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_rpc_rpc_proto_msgTypes[10].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*CriuNotify); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_rpc_rpc_proto_msgTypes[11].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*CriuFeatures); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_rpc_rpc_proto_msgTypes[12].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*CriuReq); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_rpc_rpc_proto_msgTypes[13].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*CriuResp); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_rpc_rpc_proto_msgTypes[14].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*CriuVersion); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + } + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: file_rpc_rpc_proto_rawDesc, + NumEnums: 3, + NumMessages: 15, + NumExtensions: 0, + NumServices: 0, + }, + GoTypes: file_rpc_rpc_proto_goTypes, + DependencyIndexes: file_rpc_rpc_proto_depIdxs, + EnumInfos: file_rpc_rpc_proto_enumTypes, + MessageInfos: file_rpc_rpc_proto_msgTypes, + }.Build() + File_rpc_rpc_proto = out.File + file_rpc_rpc_proto_rawDesc = nil + file_rpc_rpc_proto_goTypes = nil + file_rpc_rpc_proto_depIdxs = nil +} diff --git a/vendor/github.com/checkpoint-restore/go-criu/v5/rpc/rpc.proto b/vendor/github.com/checkpoint-restore/go-criu/v5/rpc/rpc.proto new file mode 100644 index 000000000..61e1b24f4 --- /dev/null +++ b/vendor/github.com/checkpoint-restore/go-criu/v5/rpc/rpc.proto @@ -0,0 +1,239 @@ +// SPDX-License-Identifier: MIT + +syntax = "proto2"; + +message criu_page_server_info { + optional string address = 1; + optional int32 port = 2; + optional int32 pid = 3; + optional int32 fd = 4; +} + +message criu_veth_pair { + required string if_in = 1; + required string if_out = 2; +}; + +message ext_mount_map { + required string key = 1; + required string val = 2; +}; + +message join_namespace { + required string ns = 1; + required string ns_file = 2; + optional string extra_opt = 3; +} + +message inherit_fd { + required string key = 1; + required int32 fd = 2; +}; + +message cgroup_root { + optional string ctrl = 1; + required string path = 2; +}; + +message unix_sk { + required uint32 inode = 1; +}; + +enum criu_cg_mode { + IGNORE = 0; + CG_NONE = 1; + PROPS = 2; + SOFT = 3; + FULL = 4; + STRICT = 5; + DEFAULT = 6; +}; + +enum criu_pre_dump_mode { + SPLICE = 1; + VM_READ = 2; +}; + +message criu_opts { + required int32 images_dir_fd = 1; + optional int32 pid = 2; /* if not set on dump, will dump requesting process */ + + optional bool leave_running = 3; + optional bool ext_unix_sk = 4; + optional bool tcp_established = 5; + optional bool evasive_devices = 6; + optional bool shell_job = 7; + optional bool file_locks = 8; + optional int32 log_level = 9 [default = 2]; + optional string log_file = 10; /* No subdirs are allowed. Consider using work-dir */ + + optional criu_page_server_info ps = 11; + + optional bool notify_scripts = 12; + + optional string root = 13; + optional string parent_img = 14; + optional bool track_mem = 15; + optional bool auto_dedup = 16; + + optional int32 work_dir_fd = 17; + optional bool link_remap = 18; + repeated criu_veth_pair veths = 19; /* DEPRECATED, use external instead */ + + optional uint32 cpu_cap = 20 [default = 0xffffffff]; + optional bool force_irmap = 21; + repeated string exec_cmd = 22; + + repeated ext_mount_map ext_mnt = 23; /* DEPRECATED, use external instead */ + optional bool manage_cgroups = 24; /* backward compatibility */ + repeated cgroup_root cg_root = 25; + + optional bool rst_sibling = 26; /* swrk only */ + repeated inherit_fd inherit_fd = 27; /* swrk only */ + + optional bool auto_ext_mnt = 28; + optional bool ext_sharing = 29; + optional bool ext_masters = 30; + + repeated string skip_mnt = 31; + repeated string enable_fs = 32; + + repeated unix_sk unix_sk_ino = 33; /* DEPRECATED, use external instead */ + + optional criu_cg_mode manage_cgroups_mode = 34; + optional uint32 ghost_limit = 35 [default = 0x100000]; + repeated string irmap_scan_paths = 36; + repeated string external = 37; + optional uint32 empty_ns = 38; + repeated join_namespace join_ns = 39; + + optional string cgroup_props = 41; + optional string cgroup_props_file = 42; + repeated string cgroup_dump_controller = 43; + + optional string freeze_cgroup = 44; + optional uint32 timeout = 45; + optional bool tcp_skip_in_flight = 46; + optional bool weak_sysctls = 47; + optional bool lazy_pages = 48; + optional int32 status_fd = 49; + optional bool orphan_pts_master = 50; + optional string config_file = 51; + optional bool tcp_close = 52; + optional string lsm_profile = 53; + optional string tls_cacert = 54; + optional string tls_cacrl = 55; + optional string tls_cert = 56; + optional string tls_key = 57; + optional bool tls = 58; + optional bool tls_no_cn_verify = 59; + optional string cgroup_yard = 60; + optional criu_pre_dump_mode pre_dump_mode = 61 [default = SPLICE]; + optional int32 pidfd_store_sk = 62; + optional string lsm_mount_context = 63; +/* optional bool check_mounts = 128; */ +} + +message criu_dump_resp { + optional bool restored = 1; +} + +message criu_restore_resp { + required int32 pid = 1; +} + +message criu_notify { + optional string script = 1; + optional int32 pid = 2; +} + +enum criu_req_type { + EMPTY = 0; + DUMP = 1; + RESTORE = 2; + CHECK = 3; + PRE_DUMP = 4; + PAGE_SERVER = 5; + + NOTIFY = 6; + + CPUINFO_DUMP = 7; + CPUINFO_CHECK = 8; + + FEATURE_CHECK = 9; + + VERSION = 10; + + WAIT_PID = 11; + PAGE_SERVER_CHLD = 12; +} + +/* + * List of features which can queried via + * CRIU_REQ_TYPE__FEATURE_CHECK + */ +message criu_features { + optional bool mem_track = 1; + optional bool lazy_pages = 2; + optional bool pidfd_store = 3; +} + +/* + * Request -- each type corresponds to must-be-there + * request arguments of respective type + */ + +message criu_req { + required criu_req_type type = 1; + + optional criu_opts opts = 2; + optional bool notify_success = 3; + + /* + * When set service won't close the connection but + * will wait for more req-s to appear. Works not + * for all request types. + */ + optional bool keep_open = 4; + /* + * 'features' can be used to query which features + * are supported by the installed criu/kernel + * via RPC. + */ + optional criu_features features = 5; + + /* 'pid' is used for WAIT_PID */ + optional uint32 pid = 6; +} + +/* + * Response -- it states whether the request was served + * and additional request-specific information + */ + +message criu_resp { + required criu_req_type type = 1; + required bool success = 2; + + optional criu_dump_resp dump = 3; + optional criu_restore_resp restore = 4; + optional criu_notify notify = 5; + optional criu_page_server_info ps = 6; + + optional int32 cr_errno = 7; + optional criu_features features = 8; + optional string cr_errmsg = 9; + optional criu_version version = 10; + + optional int32 status = 11; +} + +/* Answer for criu_req_type.VERSION requests */ +message criu_version { + required int32 major_number = 1; + required int32 minor_number = 2; + optional string gitid = 3; + optional int32 sublevel = 4; + optional int32 extra = 5; + optional string name = 6; +} diff --git a/vendor/github.com/containers/common/libimage/copier.go b/vendor/github.com/containers/common/libimage/copier.go index 34cc0d45d..a44f098ad 100644 --- a/vendor/github.com/containers/common/libimage/copier.go +++ b/vendor/github.com/containers/common/libimage/copier.go @@ -342,7 +342,7 @@ func (c *copier) copy(ctx context.Context, source, destination types.ImageRefere } } - var copiedManifest []byte + var returnManifest []byte f := func() error { opts := c.imageCopyOptions if sourceInsecure != nil { @@ -354,11 +354,13 @@ func (c *copier) copy(ctx context.Context, source, destination types.ImageRefere opts.DestinationCtx.DockerInsecureSkipTLSVerify = value } - var err error - copiedManifest, err = copy.Image(ctx, c.policyContext, destination, source, &opts) + copiedManifest, err := copy.Image(ctx, c.policyContext, destination, source, &opts) + if err == nil { + returnManifest = copiedManifest + } return err } - return copiedManifest, retry.RetryIfNecessary(ctx, f, &c.retryOptions) + return returnManifest, retry.RetryIfNecessary(ctx, f, &c.retryOptions) } // checkRegistrySourcesAllows checks the $BUILD_REGISTRY_SOURCES environment @@ -369,7 +371,7 @@ func (c *copier) copy(ctx context.Context, source, destination types.ImageRefere // If set, the insecure return value indicates whether the registry is set to // be insecure. // -// NOTE: this functionality is required by Buildah. +// NOTE: this functionality is required by Buildah for OpenShift. func checkRegistrySourcesAllows(dest types.ImageReference) (insecure *bool, err error) { registrySources, ok := os.LookupEnv("BUILD_REGISTRY_SOURCES") if !ok || registrySources == "" { diff --git a/vendor/github.com/containers/common/libimage/image.go b/vendor/github.com/containers/common/libimage/image.go index 5b060a185..c47e63339 100644 --- a/vendor/github.com/containers/common/libimage/image.go +++ b/vendor/github.com/containers/common/libimage/image.go @@ -836,9 +836,9 @@ func (i *Image) Manifest(ctx context.Context) (rawManifest []byte, mimeType stri return src.GetManifest(ctx, nil) } -// getImageDigest creates an image object and uses the hex value of the digest as the image ID -// for parsing the store reference -func getImageDigest(ctx context.Context, src types.ImageReference, sys *types.SystemContext) (string, error) { +// getImageID creates an image object and uses the hex value of the config +// blob's digest (if it has one) as the image ID for parsing the store reference +func getImageID(ctx context.Context, src types.ImageReference, sys *types.SystemContext) (string, error) { newImg, err := src.NewImage(ctx, sys) if err != nil { return "", err @@ -852,5 +852,5 @@ func getImageDigest(ctx context.Context, src types.ImageReference, sys *types.Sy if err = imageDigest.Validate(); err != nil { return "", errors.Wrapf(err, "error getting config info") } - return "@" + imageDigest.Hex(), nil + return "@" + imageDigest.Encoded(), nil } diff --git a/vendor/github.com/containers/common/libimage/import.go b/vendor/github.com/containers/common/libimage/import.go index 9926aaec7..bcfb4e129 100644 --- a/vendor/github.com/containers/common/libimage/import.go +++ b/vendor/github.com/containers/common/libimage/import.go @@ -86,7 +86,7 @@ func (r *Runtime) Import(ctx context.Context, path string, options *ImportOption return "", err } - id, err := getImageDigest(ctx, srcRef, r.systemContextCopy()) + id, err := getImageID(ctx, srcRef, r.systemContextCopy()) if err != nil { return "", err } diff --git a/vendor/github.com/containers/common/libimage/manifests/manifests.go b/vendor/github.com/containers/common/libimage/manifests/manifests.go index 875c2948d..81b5343c0 100644 --- a/vendor/github.com/containers/common/libimage/manifests/manifests.go +++ b/vendor/github.com/containers/common/libimage/manifests/manifests.go @@ -18,6 +18,7 @@ import ( "github.com/containers/image/v5/transports/alltransports" "github.com/containers/image/v5/types" "github.com/containers/storage" + "github.com/containers/storage/pkg/lockfile" digest "github.com/opencontainers/go-digest" v1 "github.com/opencontainers/image-spec/specs-go/v1" "github.com/pkg/errors" @@ -395,3 +396,20 @@ func (l *list) Remove(instanceDigest digest.Digest) error { } return err } + +// LockerForImage returns a Locker for a given image record. It's recommended +// that processes which use LoadFromImage() to load a list from an image and +// then use that list's SaveToImage() method to save a modified version of the +// list to that image record use this lock to avoid accidentally wiping out +// changes that another process is also attempting to make. +func LockerForImage(store storage.Store, image string) (lockfile.Locker, error) { + img, err := store.Image(image) + if err != nil { + return nil, errors.Wrapf(err, "locating image %q for locating lock", image) + } + d := digest.NewDigestFromEncoded(digest.Canonical, img.ID) + if err := d.Validate(); err != nil { + return nil, errors.Wrapf(err, "coercing image ID for %q into a digest", image) + } + return store.GetDigestLock(d) +} diff --git a/vendor/github.com/containers/common/libimage/pull.go b/vendor/github.com/containers/common/libimage/pull.go index 1a6ad1ce2..97347178a 100644 --- a/vendor/github.com/containers/common/libimage/pull.go +++ b/vendor/github.com/containers/common/libimage/pull.go @@ -12,6 +12,7 @@ import ( dockerArchiveTransport "github.com/containers/image/v5/docker/archive" dockerDaemonTransport "github.com/containers/image/v5/docker/daemon" "github.com/containers/image/v5/docker/reference" + "github.com/containers/image/v5/manifest" ociArchiveTransport "github.com/containers/image/v5/oci/archive" ociTransport "github.com/containers/image/v5/oci/layout" "github.com/containers/image/v5/pkg/shortnames" @@ -19,6 +20,7 @@ import ( "github.com/containers/image/v5/transports/alltransports" "github.com/containers/image/v5/types" "github.com/containers/storage" + digest "github.com/opencontainers/go-digest" "github.com/pkg/errors" "github.com/sirupsen/logrus" ) @@ -192,19 +194,19 @@ func (r *Runtime) copyFromDefault(ctx context.Context, ref types.ImageReference, imageName = storageName case ociArchiveTransport.Transport.Name(): - manifest, err := ociArchiveTransport.LoadManifestDescriptor(ref) + manifestDescriptor, err := ociArchiveTransport.LoadManifestDescriptor(ref) if err != nil { return nil, err } - // if index.json has no reference name, compute the image digest instead - if manifest.Annotations == nil || manifest.Annotations["org.opencontainers.image.ref.name"] == "" { - storageName, err = getImageDigest(ctx, ref, nil) + // if index.json has no reference name, compute the image ID instead + if manifestDescriptor.Annotations == nil || manifestDescriptor.Annotations["org.opencontainers.image.ref.name"] == "" { + storageName, err = getImageID(ctx, ref, nil) if err != nil { return nil, err } imageName = "sha256:" + storageName[1:] } else { - storageName = manifest.Annotations["org.opencontainers.image.ref.name"] + storageName = manifestDescriptor.Annotations["org.opencontainers.image.ref.name"] named, err := NormalizeName(storageName) if err != nil { return nil, err @@ -248,7 +250,7 @@ func (r *Runtime) storageReferencesReferencesFromArchiveReader(ctx context.Conte var imageNames []string if len(destNames) == 0 { - destName, err := getImageDigest(ctx, readerRef, &r.systemContext) + destName, err := getImageID(ctx, readerRef, &r.systemContext) if err != nil { return nil, nil, err } @@ -316,8 +318,8 @@ func (r *Runtime) copyFromDockerArchiveReaderReference(ctx context.Context, read } // copyFromRegistry pulls the specified, possibly unqualified, name from a -// registry. On successful pull it returns the used fully-qualified name that -// can later be used to look up the image in the local containers storage. +// registry. On successful pull it returns the ID of the image in local +// storage. // // If options.All is set, all tags from the specified registry will be pulled. func (r *Runtime) copyFromRegistry(ctx context.Context, ref types.ImageReference, inputName string, pullPolicy config.PullPolicy, options *PullOptions) ([]string, error) { @@ -337,7 +339,7 @@ func (r *Runtime) copyFromRegistry(ctx context.Context, ref types.ImageReference return nil, err } - pulledTags := []string{} + pulledIDs := []string{} for _, tag := range tags { select { // Let's be gentle with Podman remote. case <-ctx.Done(): @@ -353,15 +355,54 @@ func (r *Runtime) copyFromRegistry(ctx context.Context, ref types.ImageReference if err != nil { return nil, err } - pulledTags = append(pulledTags, pulled...) + pulledIDs = append(pulledIDs, pulled...) } - return pulledTags, nil + return pulledIDs, nil +} + +// imageIDsForManifest() parses the manifest of the copied image and then looks +// up the IDs of the matching image. There's a small slice of time, between +// when we copy the image into local storage and when we go to look for it +// using the name that we gave it when we copied it, when the name we wanted to +// assign to the image could have been moved, but the image's ID will remain +// the same until it is deleted. +func (r *Runtime) imagesIDsForManifest(manifestBytes []byte, sys *types.SystemContext) ([]string, error) { + var imageDigest digest.Digest + manifestType := manifest.GuessMIMEType(manifestBytes) + if manifest.MIMETypeIsMultiImage(manifestType) { + list, err := manifest.ListFromBlob(manifestBytes, manifestType) + if err != nil { + return nil, errors.Wrapf(err, "parsing manifest list") + } + d, err := list.ChooseInstance(sys) + if err != nil { + return nil, errors.Wrapf(err, "choosing instance from manifest list") + } + imageDigest = d + } else { + d, err := manifest.Digest(manifestBytes) + if err != nil { + return nil, errors.Wrapf(err, "digesting manifest") + } + imageDigest = d + } + var results []string + images, err := r.store.ImagesByDigest(imageDigest) + if err != nil { + return nil, errors.Wrapf(err, "listing images by manifest digest") + } + for _, image := range images { + results = append(results, image.ID) + } + if len(results) == 0 { + return nil, errors.Wrapf(storage.ErrImageUnknown, "identifying new image by manifest digest") + } + return results, nil } // copySingleImageFromRegistry pulls the specified, possibly unqualified, name -// from a registry. On successful pull it returns the used fully-qualified -// name that can later be used to look up the image in the local containers +// from a registry. On successful pull it returns the ID of the image in local // storage. func (r *Runtime) copySingleImageFromRegistry(ctx context.Context, imageName string, pullPolicy config.PullPolicy, options *PullOptions) ([]string, error) { //nolint:gocyclo // Sanity check. @@ -375,7 +416,7 @@ func (r *Runtime) copySingleImageFromRegistry(ctx context.Context, imageName str err error ) - // Always check if there's a local image. If, we should use it's + // Always check if there's a local image. If so, we should use its // resolved name for pulling. Assume we're doing a `pull foo`. // If there's already a local image "localhost/foo", then we should // attempt pulling that instead of doing the full short-name dance. @@ -454,7 +495,7 @@ func (r *Runtime) copySingleImageFromRegistry(ctx context.Context, imageName str } } - // If we found a local image, we should use it's locally resolved name + // If we found a local image, we should use its locally resolved name // (see containers/buildah/issues/2904). An exception is if a custom // platform is specified (e.g., `--arch=arm64`). In that case, we need // to pessimistically pull the image since some images declare wrong @@ -462,7 +503,8 @@ func (r *Runtime) copySingleImageFromRegistry(ctx context.Context, imageName str // containers/podman/issues/10682). // // In other words: multi-arch support can only be as good as the images - // in the wild. + // in the wild, so we shouldn't break things for our users by trying to + // insist that they make sense. if localImage != nil && !customPlatform { if imageName != resolvedImageName { logrus.Debugf("Image %s resolved to local image %s which will be used for pulling", imageName, resolvedImageName) @@ -541,7 +583,8 @@ func (r *Runtime) copySingleImageFromRegistry(ctx context.Context, imageName str return nil, err } } - if _, err := c.copy(ctx, srcRef, destRef); err != nil { + var manifestBytes []byte + if manifestBytes, err = c.copy(ctx, srcRef, destRef); err != nil { logrus.Debugf("Error pulling candidate %s: %v", candidateString, err) pullErrors = append(pullErrors, err) continue @@ -554,6 +597,9 @@ func (r *Runtime) copySingleImageFromRegistry(ctx context.Context, imageName str } logrus.Debugf("Pulled candidate %s successfully", candidateString) + if ids, err := r.imagesIDsForManifest(manifestBytes, sys); err == nil { + return ids, nil + } return []string{candidate.Value.String()}, nil } diff --git a/vendor/github.com/containers/common/libimage/search.go b/vendor/github.com/containers/common/libimage/search.go index 4d1b842e7..df29bc7da 100644 --- a/vendor/github.com/containers/common/libimage/search.go +++ b/vendor/github.com/containers/common/libimage/search.go @@ -185,6 +185,10 @@ func (r *Runtime) searchImageInRegistry(ctx context.Context, term, registry stri sys.DockerInsecureSkipTLSVerify = options.InsecureSkipTLSVerify } + if options.Authfile != "" { + sys.AuthFilePath = options.Authfile + } + if options.ListTags { results, err := searchRepositoryTags(ctx, sys, registry, term, options) if err != nil { diff --git a/vendor/github.com/containers/common/pkg/auth/auth.go b/vendor/github.com/containers/common/pkg/auth/auth.go index d2e75c1f7..093da0299 100644 --- a/vendor/github.com/containers/common/pkg/auth/auth.go +++ b/vendor/github.com/containers/common/pkg/auth/auth.go @@ -9,6 +9,7 @@ import ( "strings" "github.com/containers/image/v5/docker" + "github.com/containers/image/v5/docker/reference" "github.com/containers/image/v5/pkg/docker/config" "github.com/containers/image/v5/pkg/sysregistriesv2" "github.com/containers/image/v5/types" @@ -69,30 +70,50 @@ func Login(ctx context.Context, systemContext *types.SystemContext, opts *LoginO systemContext = systemContextWithOptions(systemContext, opts.AuthFile, opts.CertDir) var ( - server string - err error + authConfig types.DockerAuthConfig + key, registry string + ref reference.Named + err error ) - if len(args) > 1 { - return errors.New("login accepts only one registry to login to") - } - if len(args) == 0 { + l := len(args) + switch l { + case 0: if !opts.AcceptUnspecifiedRegistry { return errors.New("please provide a registry to login to") } - if server, err = defaultRegistryWhenUnspecified(systemContext); err != nil { + if key, err = defaultRegistryWhenUnspecified(systemContext); err != nil { return err } - logrus.Debugf("registry not specified, default to the first registry %q from registries.conf", server) - } else { - server = getRegistryName(args[0]) + registry = key + logrus.Debugf("registry not specified, default to the first registry %q from registries.conf", key) + + case 1: + key, registry, ref, err = parseRegistryArgument(args[0], opts.AcceptRepositories) + if err != nil { + return err + } + + default: + return errors.New("login accepts only one registry to login to") + } - authConfig, err := config.GetCredentials(systemContext, server) - if err != nil { - return errors.Wrap(err, "reading auth file") + + if ref != nil { + authConfig, err = config.GetCredentialsForRef(systemContext, ref) + if err != nil { + return errors.Wrap(err, "get credentials for repository") + } + } else { + // nolint: staticcheck + authConfig, err = config.GetCredentials(systemContext, registry) + if err != nil { + return errors.Wrap(err, "get credentials") + } } + if opts.GetLoginSet { if authConfig.Username == "" { - return errors.Errorf("not logged into %s", server) + return errors.Errorf("not logged into %s", key) } fmt.Fprintf(opts.Stdout, "%s\n", authConfig.Username) return nil @@ -119,9 +140,9 @@ func Login(ctx context.Context, systemContext *types.SystemContext, opts *LoginO // If no username and no password is specified, try to use existing ones. if opts.Username == "" && password == "" && authConfig.Username != "" && authConfig.Password != "" { - fmt.Println("Authenticating with existing credentials...") - if err := docker.CheckAuth(ctx, systemContext, authConfig.Username, authConfig.Password, server); err == nil { - fmt.Fprintln(opts.Stdout, "Existing credentials are valid. Already logged in to", server) + fmt.Fprintf(opts.Stdout, "Authenticating with existing credentials for %s\n", key) + if err := docker.CheckAuth(ctx, systemContext, authConfig.Username, authConfig.Password, registry); err == nil { + fmt.Fprintf(opts.Stdout, "Existing credentials are valid. Already logged in to %s\n", registry) return nil } fmt.Fprintln(opts.Stdout, "Existing credentials are invalid, please enter valid username and password") @@ -132,9 +153,9 @@ func Login(ctx context.Context, systemContext *types.SystemContext, opts *LoginO return errors.Wrap(err, "getting username and password") } - if err = docker.CheckAuth(ctx, systemContext, username, password, server); err == nil { + if err = docker.CheckAuth(ctx, systemContext, username, password, registry); err == nil { // Write the new credentials to the authfile - desc, err := config.SetCredentials(systemContext, server, username, password) + desc, err := config.SetCredentials(systemContext, key, username, password) if err != nil { return err } @@ -147,10 +168,45 @@ func Login(ctx context.Context, systemContext *types.SystemContext, opts *LoginO return nil } if unauthorized, ok := err.(docker.ErrUnauthorizedForCredentials); ok { - logrus.Debugf("error logging into %q: %v", server, unauthorized) - return errors.Errorf("error logging into %q: invalid username/password", server) + logrus.Debugf("error logging into %q: %v", key, unauthorized) + return errors.Errorf("error logging into %q: invalid username/password", key) + } + return errors.Wrapf(err, "authenticating creds for %q", key) +} + +// parseRegistryArgument verifies the provided arg depending if we accept +// repositories or not. +func parseRegistryArgument(arg string, acceptRepositories bool) (key, registry string, maybeRef reference.Named, err error) { + if !acceptRepositories { + registry = getRegistryName(arg) + key = registry + return key, registry, maybeRef, nil + } + + key = trimScheme(arg) + if key != arg { + return key, registry, nil, errors.New("credentials key has https[s]:// prefix") } - return errors.Wrapf(err, "authenticating creds for %q", server) + + registry = getRegistryName(key) + if registry == key { + // We cannot parse a reference from a registry, so we stop here + return key, registry, nil, nil + } + + ref, parseErr := reference.ParseNamed(key) + if parseErr != nil { + return key, registry, nil, errors.Wrapf(parseErr, "parse reference from %q", key) + } + + if !reference.IsNameOnly(ref) { + return key, registry, nil, errors.Errorf("reference %q contains tag or digest", ref.String()) + } + + maybeRef = ref + registry = reference.Domain(ref) + + return key, registry, maybeRef, nil } // getRegistryName scrubs and parses the input to get the server name @@ -158,13 +214,21 @@ func getRegistryName(server string) string { // removes 'http://' or 'https://' from the front of the // server/registry string if either is there. This will be mostly used // for user input from 'Buildah login' and 'Buildah logout'. - server = strings.TrimPrefix(strings.TrimPrefix(server, "https://"), "http://") + server = trimScheme(server) // gets the registry from the input. If the input is of the form // quay.io/myuser/myimage, it will parse it and just return quay.io split := strings.Split(server, "/") return split[0] } +// trimScheme removes the HTTP(s) scheme from the provided repository. +func trimScheme(repository string) string { + // removes 'http://' or 'https://' from the front of the + // server/registry string if either is there. This will be mostly used + // for user input from 'Buildah login' and 'Buildah logout'. + return strings.TrimPrefix(strings.TrimPrefix(repository, "https://"), "http://") +} + // getUserAndPass gets the username and password from STDIN if not given // using the -u and -p flags. If the username prompt is left empty, the // displayed userFromAuthFile will be used instead. @@ -209,8 +273,9 @@ func Logout(systemContext *types.SystemContext, opts *LogoutOptions, args []stri systemContext = systemContextWithOptions(systemContext, opts.AuthFile, "") var ( - server string - err error + key, registry string + ref reference.Named + err error ) if len(args) > 1 { return errors.New("logout accepts only one registry to logout from") @@ -219,16 +284,20 @@ func Logout(systemContext *types.SystemContext, opts *LogoutOptions, args []stri if !opts.AcceptUnspecifiedRegistry { return errors.New("please provide a registry to logout from") } - if server, err = defaultRegistryWhenUnspecified(systemContext); err != nil { + if key, err = defaultRegistryWhenUnspecified(systemContext); err != nil { return err } - logrus.Debugf("registry not specified, default to the first registry %q from registries.conf", server) + registry = key + logrus.Debugf("registry not specified, default to the first registry %q from registries.conf", key) } if len(args) != 0 { if opts.All { return errors.New("--all takes no arguments") } - server = getRegistryName(args[0]) + key, registry, ref, err = parseRegistryArgument(args[0], opts.AcceptRepositories) + if err != nil { + return err + } } if opts.All { @@ -239,24 +308,34 @@ func Logout(systemContext *types.SystemContext, opts *LogoutOptions, args []stri return nil } - err = config.RemoveAuthentication(systemContext, server) + err = config.RemoveAuthentication(systemContext, key) switch errors.Cause(err) { case nil: - fmt.Fprintf(opts.Stdout, "Removed login credentials for %s\n", server) + fmt.Fprintf(opts.Stdout, "Removed login credentials for %s\n", key) return nil case config.ErrNotLoggedIn: - authConfig, err := config.GetCredentials(systemContext, server) - if err != nil { - return errors.Wrap(err, "reading auth file") + var authConfig types.DockerAuthConfig + if ref != nil { + authConfig, err = config.GetCredentialsForRef(systemContext, ref) + if err != nil { + return errors.Wrap(err, "get credentials for repository") + } + } else { + // nolint: staticcheck + authConfig, err = config.GetCredentials(systemContext, registry) + if err != nil { + return errors.Wrap(err, "get credentials") + } } - authInvalid := docker.CheckAuth(context.Background(), systemContext, authConfig.Username, authConfig.Password, server) + + authInvalid := docker.CheckAuth(context.Background(), systemContext, authConfig.Username, authConfig.Password, registry) if authConfig.Username != "" && authConfig.Password != "" && authInvalid == nil { - fmt.Printf("Not logged into %s with current tool. Existing credentials were established via docker login. Please use docker logout instead.\n", server) + fmt.Printf("Not logged into %s with current tool. Existing credentials were established via docker login. Please use docker logout instead.\n", key) return nil } - return errors.Errorf("Not logged into %s\n", server) + return errors.Errorf("Not logged into %s\n", key) default: - return errors.Wrapf(err, "logging out of %q", server) + return errors.Wrapf(err, "logging out of %q", key) } } diff --git a/vendor/github.com/containers/common/pkg/auth/cli.go b/vendor/github.com/containers/common/pkg/auth/cli.go index 5a7c1137c..7266bf48b 100644 --- a/vendor/github.com/containers/common/pkg/auth/cli.go +++ b/vendor/github.com/containers/common/pkg/auth/cli.go @@ -14,13 +14,14 @@ type LoginOptions struct { // CLI flags managed by the FlagSet returned by GetLoginFlags // Callers that use GetLoginFlags should not need to touch these values at all; callers that use // other CLI frameworks should set them based on user input. - AuthFile string - CertDir string - Password string - Username string - StdinPassword bool - GetLoginSet bool - Verbose bool // set to true for verbose output + AuthFile string + CertDir string + Password string + Username string + StdinPassword bool + GetLoginSet bool + Verbose bool // set to true for verbose output + AcceptRepositories bool // set to true to allow namespaces or repositories rather than just registries // Options caller can set Stdin io.Reader // set to os.Stdin Stdout io.Writer // set to os.Stdout @@ -32,8 +33,9 @@ type LogoutOptions struct { // CLI flags managed by the FlagSet returned by GetLogoutFlags // Callers that use GetLogoutFlags should not need to touch these values at all; callers that use // other CLI frameworks should set them based on user input. - AuthFile string - All bool + AuthFile string + All bool + AcceptRepositories bool // set to true to allow namespaces or repositories rather than just registries // Options caller can set Stdout io.Writer // set to os.Stdout AcceptUnspecifiedRegistry bool // set to true if allows logout with unspecified registry diff --git a/vendor/github.com/containers/common/pkg/config/config.go b/vendor/github.com/containers/common/pkg/config/config.go index 84876026d..008cfb642 100644 --- a/vendor/github.com/containers/common/pkg/config/config.go +++ b/vendor/github.com/containers/common/pkg/config/config.go @@ -637,9 +637,14 @@ func (c *Config) CheckCgroupsAndAdjustConfig() { session := os.Getenv("DBUS_SESSION_BUS_ADDRESS") hasSession := session != "" - if hasSession && strings.HasPrefix(session, "unix:path=") { - _, err := os.Stat(strings.TrimPrefix(session, "unix:path=")) - hasSession = err == nil + if hasSession { + for _, part := range strings.Split(session, ",") { + if strings.HasPrefix(part, "unix:path=") { + _, err := os.Stat(strings.TrimPrefix(part, "unix:path=")) + hasSession = err == nil + break + } + } } if !hasSession && unshare.GetRootlessUID() != 0 { diff --git a/vendor/github.com/containers/common/pkg/config/pull_policy.go b/vendor/github.com/containers/common/pkg/config/pull_policy.go index 7c32dd660..8c1f0ec29 100644 --- a/vendor/github.com/containers/common/pkg/config/pull_policy.go +++ b/vendor/github.com/containers/common/pkg/config/pull_policy.go @@ -76,13 +76,13 @@ func (p PullPolicy) Validate() error { // * "never" <-> PullPolicyNever func ParsePullPolicy(s string) (PullPolicy, error) { switch s { - case "always": + case "always", "Always": return PullPolicyAlways, nil - case "missing", "ifnotpresent", "": + case "missing", "Missing", "ifnotpresent", "IfNotPresent", "": return PullPolicyMissing, nil - case "newer", "ifnewer": + case "newer", "Newer", "ifnewer", "IfNewer": return PullPolicyNewer, nil - case "never": + case "never", "Never": return PullPolicyNever, nil default: return PullPolicyUnsupported, errors.Errorf("unsupported pull policy %q", s) diff --git a/vendor/github.com/containers/common/pkg/seccomp/types.go b/vendor/github.com/containers/common/pkg/seccomp/types.go index 36712458a..07751f729 100644 --- a/vendor/github.com/containers/common/pkg/seccomp/types.go +++ b/vendor/github.com/containers/common/pkg/seccomp/types.go @@ -7,7 +7,7 @@ package seccomp // Seccomp represents the config for a seccomp profile for syscall restriction. type Seccomp struct { DefaultAction Action `json:"defaultAction"` - DefaultErrnoRet *uint `json:"defaultErrnoRet"` + DefaultErrnoRet *uint `json:"defaultErrnoRet,omitempty"` // Architectures is kept to maintain backward compatibility with the old // seccomp profile. Architectures []Arch `json:"architectures,omitempty"` diff --git a/vendor/github.com/containers/image/v5/copy/copy.go b/vendor/github.com/containers/image/v5/copy/copy.go index 9bc479d23..b4ff8aa10 100644 --- a/vendor/github.com/containers/image/v5/copy/copy.go +++ b/vendor/github.com/containers/image/v5/copy/copy.go @@ -20,6 +20,7 @@ import ( "github.com/containers/image/v5/manifest" "github.com/containers/image/v5/pkg/blobinfocache" "github.com/containers/image/v5/pkg/compression" + compressiontypes "github.com/containers/image/v5/pkg/compression/types" "github.com/containers/image/v5/signature" "github.com/containers/image/v5/transports" "github.com/containers/image/v5/types" @@ -57,7 +58,7 @@ var compressionBufferSize = 1048576 // expectedCompressionFormats is used to check if a blob with a specified media type is compressed // using the algorithm that the media type says it should be compressed with -var expectedCompressionFormats = map[string]*compression.Algorithm{ +var expectedCompressionFormats = map[string]*compressiontypes.Algorithm{ imgspecv1.MediaTypeImageLayerGzip: &compression.Gzip, imgspecv1.MediaTypeImageLayerZstd: &compression.Zstd, manifest.DockerV2Schema2LayerMediaType: &compression.Gzip, @@ -117,13 +118,12 @@ type copier struct { progress chan types.ProgressProperties blobInfoCache internalblobinfocache.BlobInfoCache2 copyInParallel bool - compressionFormat compression.Algorithm + compressionFormat compressiontypes.Algorithm compressionLevel *int ociDecryptConfig *encconfig.DecryptConfig ociEncryptConfig *encconfig.EncryptConfig maxParallelDownloads uint downloadForeignLayers bool - fetchPartialBlobs bool } // imageCopier tracks state specific to a single image (possibly an item of a manifest list) @@ -207,9 +207,6 @@ type Options struct { // Download layer contents with "nondistributable" media types ("foreign" layers) and translate the layer media type // to not indicate "nondistributable". DownloadForeignLayers bool - - // FetchPartialBlobs indicates whether to attempt to fetch the blob partially. Experimental. - FetchPartialBlobs bool } // validateImageListSelection returns an error if the passed-in value is not one that we recognize as a valid ImageListSelection value @@ -290,15 +287,10 @@ func Image(ctx context.Context, policyContext *signature.PolicyContext, destRef, ociEncryptConfig: options.OciEncryptConfig, maxParallelDownloads: options.MaxParallelDownloads, downloadForeignLayers: options.DownloadForeignLayers, - fetchPartialBlobs: options.FetchPartialBlobs, } // Default to using gzip compression unless specified otherwise. if options.DestinationCtx == nil || options.DestinationCtx.CompressionFormat == nil { - algo, err := compression.AlgorithmByName("gzip") - if err != nil { - return nil, err - } - c.compressionFormat = algo + c.compressionFormat = compression.Gzip } else { c.compressionFormat = *options.DestinationCtx.CompressionFormat } @@ -1286,7 +1278,7 @@ func (ic *imageCopier) copyLayer(ctx context.Context, srcInfo types.BlobInfo, to // the destination has support for it. imgSource, okSource := ic.c.rawSource.(internalTypes.ImageSourceSeekable) imgDest, okDest := ic.c.dest.(internalTypes.ImageDestinationPartial) - if ic.c.fetchPartialBlobs && okSource && okDest && !diffIDIsNeeded { + if okSource && okDest && !diffIDIsNeeded { bar := ic.c.createProgressBar(pool, true, srcInfo, "blob", "done") progress := make(chan int64) @@ -1320,7 +1312,7 @@ func (ic *imageCopier) copyLayer(ctx context.Context, srcInfo types.BlobInfo, to return info, cachedDiffID, nil } bar.Abort(true) - logrus.Errorf("Failed to retrieve partial blob: %v", err) + logrus.Debugf("Failed to retrieve partial blob: %v", err) } // Fallback: copy the layer, computing the diffID if we need to do so @@ -1364,7 +1356,7 @@ func (ic *imageCopier) copyLayer(ctx context.Context, srcInfo types.BlobInfo, to // and returns a complete blobInfo of the copied blob and perhaps a <-chan diffIDResult if diffIDIsNeeded, to be read by the caller. func (ic *imageCopier) copyLayerFromStream(ctx context.Context, srcStream io.Reader, srcInfo types.BlobInfo, diffIDIsNeeded bool, toEncrypt bool, bar *mpb.Bar, layerIndex int, emptyLayer bool) (types.BlobInfo, <-chan diffIDResult, error) { - var getDiffIDRecorder func(compression.DecompressorFunc) io.Writer // = nil + var getDiffIDRecorder func(compressiontypes.DecompressorFunc) io.Writer // = nil var diffIDChan chan diffIDResult err := errors.New("Internal error: unexpected panic in copyLayer") // For pipeWriter.CloseWithbelow @@ -1375,7 +1367,7 @@ func (ic *imageCopier) copyLayerFromStream(ctx context.Context, srcStream io.Rea _ = pipeWriter.CloseWithError(err) // CloseWithError(nil) is equivalent to Close(), always returns nil }() - getDiffIDRecorder = func(decompressor compression.DecompressorFunc) io.Writer { + getDiffIDRecorder = func(decompressor compressiontypes.DecompressorFunc) io.Writer { // If this fails, e.g. because we have exited and due to pipeWriter.CloseWithError() above further // reading from the pipe has failed, we don’t really care. // We only read from diffIDChan if the rest of the flow has succeeded, and when we do read from it, @@ -1394,7 +1386,7 @@ func (ic *imageCopier) copyLayerFromStream(ctx context.Context, srcStream io.Rea } // diffIDComputationGoroutine reads all input from layerStream, uncompresses using decompressor if necessary, and sends its digest, and status, if any, to dest. -func diffIDComputationGoroutine(dest chan<- diffIDResult, layerStream io.ReadCloser, decompressor compression.DecompressorFunc) { +func diffIDComputationGoroutine(dest chan<- diffIDResult, layerStream io.ReadCloser, decompressor compressiontypes.DecompressorFunc) { result := diffIDResult{ digest: "", err: errors.New("Internal error: unexpected panic in diffIDComputationGoroutine"), @@ -1406,7 +1398,7 @@ func diffIDComputationGoroutine(dest chan<- diffIDResult, layerStream io.ReadClo } // computeDiffID reads all input from layerStream, uncompresses it using decompressor if necessary, and returns its digest. -func computeDiffID(stream io.Reader, decompressor compression.DecompressorFunc) (digest.Digest, error) { +func computeDiffID(stream io.Reader, decompressor compressiontypes.DecompressorFunc) (digest.Digest, error) { if decompressor != nil { s, err := decompressor(stream) if err != nil { @@ -1439,7 +1431,7 @@ func (r errorAnnotationReader) Read(b []byte) (n int, err error) { // perhaps (de/re/)compressing it if canModifyBlob, // and returns a complete blobInfo of the copied blob. func (c *copier) copyBlobFromStream(ctx context.Context, srcStream io.Reader, srcInfo types.BlobInfo, - getOriginalLayerCopyWriter func(decompressor compression.DecompressorFunc) io.Writer, + getOriginalLayerCopyWriter func(decompressor compressiontypes.DecompressorFunc) io.Writer, canModifyBlob bool, isConfig bool, toEncrypt bool, bar *mpb.Bar, layerIndex int, emptyLayer bool) (types.BlobInfo, error) { if isConfig { // This is guaranteed by the caller, but set it here to be explicit. canModifyBlob = false @@ -1733,7 +1725,7 @@ func (c *copier) copyBlobFromStream(ctx context.Context, srcStream io.Reader, sr } // doCompression reads all input from src and writes its compressed equivalent to dest. -func doCompression(dest io.Writer, src io.Reader, metadata map[string]string, compressionFormat compression.Algorithm, compressionLevel *int) error { +func doCompression(dest io.Writer, src io.Reader, metadata map[string]string, compressionFormat compressiontypes.Algorithm, compressionLevel *int) error { compressor, err := compression.CompressStreamWithMetadata(dest, metadata, compressionFormat, compressionLevel) if err != nil { return err @@ -1751,7 +1743,7 @@ func doCompression(dest io.Writer, src io.Reader, metadata map[string]string, co } // compressGoroutine reads all input from src and writes its compressed equivalent to dest. -func (c *copier) compressGoroutine(dest *io.PipeWriter, src io.Reader, metadata map[string]string, compressionFormat compression.Algorithm) { +func (c *copier) compressGoroutine(dest *io.PipeWriter, src io.Reader, metadata map[string]string, compressionFormat compressiontypes.Algorithm) { err := errors.New("Internal error: unexpected panic in compressGoroutine") defer func() { // Note that this is not the same as {defer dest.CloseWithError(err)}; we need err to be evaluated lazily. _ = dest.CloseWithError(err) // CloseWithError(nil) is equivalent to Close(), always returns nil diff --git a/vendor/github.com/containers/image/v5/directory/directory_dest.go b/vendor/github.com/containers/image/v5/directory/directory_dest.go index 49957ac4e..e3280aa2b 100644 --- a/vendor/github.com/containers/image/v5/directory/directory_dest.go +++ b/vendor/github.com/containers/image/v5/directory/directory_dest.go @@ -21,13 +21,26 @@ const version = "Directory Transport Version: 1.1\n" var ErrNotContainerImageDir = errors.New("not a containers image directory, don't want to overwrite important data") type dirImageDestination struct { - ref dirReference - compress bool + ref dirReference + desiredLayerCompression types.LayerCompression } // newImageDestination returns an ImageDestination for writing to a directory. -func newImageDestination(ref dirReference, compress bool) (types.ImageDestination, error) { - d := &dirImageDestination{ref: ref, compress: compress} +func newImageDestination(sys *types.SystemContext, ref dirReference) (types.ImageDestination, error) { + desiredLayerCompression := types.PreserveOriginal + if sys != nil { + if sys.DirForceCompress { + desiredLayerCompression = types.Compress + + if sys.DirForceDecompress { + return nil, errors.Errorf("Cannot compress and decompress at the same time") + } + } + if sys.DirForceDecompress { + desiredLayerCompression = types.Decompress + } + } + d := &dirImageDestination{ref: ref, desiredLayerCompression: desiredLayerCompression} // If directory exists check if it is empty // if not empty, check whether the contents match that of a container image directory and overwrite the contents @@ -101,10 +114,7 @@ func (d *dirImageDestination) SupportsSignatures(ctx context.Context) error { } func (d *dirImageDestination) DesiredLayerCompression() types.LayerCompression { - if d.compress { - return types.Compress - } - return types.PreserveOriginal + return d.desiredLayerCompression } // AcceptsForeignLayerURLs returns false iff foreign layers in manifest should be actually diff --git a/vendor/github.com/containers/image/v5/directory/directory_transport.go b/vendor/github.com/containers/image/v5/directory/directory_transport.go index adfec6ef3..e542d888c 100644 --- a/vendor/github.com/containers/image/v5/directory/directory_transport.go +++ b/vendor/github.com/containers/image/v5/directory/directory_transport.go @@ -153,11 +153,7 @@ func (ref dirReference) NewImageSource(ctx context.Context, sys *types.SystemCon // NewImageDestination returns a types.ImageDestination for this reference. // The caller must call .Close() on the returned ImageDestination. func (ref dirReference) NewImageDestination(ctx context.Context, sys *types.SystemContext) (types.ImageDestination, error) { - compress := false - if sys != nil { - compress = sys.DirForceCompress - } - return newImageDestination(ref, compress) + return newImageDestination(sys, ref) } // DeleteImage deletes the named image from the registry, if supported. diff --git a/vendor/github.com/containers/image/v5/docker/docker_client.go b/vendor/github.com/containers/image/v5/docker/docker_client.go index 14c11dfd0..3fe9a11d0 100644 --- a/vendor/github.com/containers/image/v5/docker/docker_client.go +++ b/vendor/github.com/containers/image/v5/docker/docker_client.go @@ -304,7 +304,7 @@ func CheckAuth(ctx context.Context, sys *types.SystemContext, username, password Password: password, } - resp, err := client.makeRequest(ctx, "GET", "/v2/", nil, nil, v2Auth, nil) + resp, err := client.makeRequest(ctx, http.MethodGet, "/v2/", nil, nil, v2Auth, nil) if err != nil { return err } @@ -343,8 +343,8 @@ func SearchRegistry(ctx context.Context, sys *types.SystemContext, registry, ima v1Res := &V1Results{} // Get credentials from authfile for the underlying hostname - // lint:ignore SA1019 We can't use GetCredentialsForRef because we want to search the whole registry. - auth, err := config.GetCredentials(sys, registry) // nolint:staticcheck // https://github.com/golangci/golangci-lint/issues/741 + // We can't use GetCredentialsForRef here because we want to search the whole registry. + auth, err := config.GetCredentials(sys, registry) if err != nil { return nil, errors.Wrapf(err, "getting username and password") } @@ -380,7 +380,7 @@ func SearchRegistry(ctx context.Context, sys *types.SystemContext, registry, ima u.RawQuery = q.Encode() logrus.Debugf("trying to talk to v1 search endpoint") - resp, err := client.makeRequest(ctx, "GET", u.String(), nil, nil, noAuth, nil) + resp, err := client.makeRequest(ctx, http.MethodGet, u.String(), nil, nil, noAuth, nil) if err != nil { logrus.Debugf("error getting search results from v1 endpoint %q: %v", registry, err) } else { @@ -400,14 +400,15 @@ func SearchRegistry(ctx context.Context, sys *types.SystemContext, registry, ima searchRes := []SearchResult{} path := "/v2/_catalog" for len(searchRes) < limit { - resp, err := client.makeRequest(ctx, "GET", path, nil, nil, v2Auth, nil) + resp, err := client.makeRequest(ctx, http.MethodGet, path, nil, nil, v2Auth, nil) if err != nil { logrus.Debugf("error getting search results from v2 endpoint %q: %v", registry, err) return nil, errors.Wrapf(err, "couldn't search registry %q", registry) } defer resp.Body.Close() if resp.StatusCode != http.StatusOK { - logrus.Errorf("error getting search results from v2 endpoint %q: %v", registry, httpResponseToError(resp, "")) + err := httpResponseToError(resp, "") + logrus.Errorf("error getting search results from v2 endpoint %q: %v", registry, err) return nil, errors.Wrapf(err, "couldn't search registry %q", registry) } v2Res := &V2Results{} @@ -533,11 +534,10 @@ func (c *dockerClient) makeRequestToResolvedURL(ctx context.Context, method, url // makeRequest should generally be preferred. // Note that no exponential back off is performed when receiving an http 429 status code. func (c *dockerClient) makeRequestToResolvedURLOnce(ctx context.Context, method, url string, headers map[string][]string, stream io.Reader, streamLen int64, auth sendAuth, extraScope *authScope) (*http.Response, error) { - req, err := http.NewRequest(method, url, stream) + req, err := http.NewRequestWithContext(ctx, method, url, stream) if err != nil { return nil, err } - req = req.WithContext(ctx) if streamLen != -1 { // Do not blindly overwrite if streamLen == -1, http.NewRequest above can figure out the length of bytes.Reader and similar objects without us having to compute it. req.ContentLength = streamLen } @@ -630,13 +630,11 @@ func (c *dockerClient) getBearerTokenOAuth2(ctx context.Context, challenge chall return nil, errors.Errorf("missing realm in bearer auth challenge") } - authReq, err := http.NewRequest(http.MethodPost, realm, nil) + authReq, err := http.NewRequestWithContext(ctx, http.MethodPost, realm, nil) if err != nil { return nil, err } - authReq = authReq.WithContext(ctx) - // Make the form data required against the oauth2 authentication // More details here: https://docs.docker.com/registry/spec/auth/oauth/ params := authReq.URL.Query() @@ -680,12 +678,11 @@ func (c *dockerClient) getBearerToken(ctx context.Context, challenge challenge, return nil, errors.Errorf("missing realm in bearer auth challenge") } - authReq, err := http.NewRequest(http.MethodGet, realm, nil) + authReq, err := http.NewRequestWithContext(ctx, http.MethodGet, realm, nil) if err != nil { return nil, err } - authReq = authReq.WithContext(ctx) params := authReq.URL.Query() if c.auth.Username != "" { params.Add("account", c.auth.Username) @@ -739,7 +736,7 @@ func (c *dockerClient) detectPropertiesHelper(ctx context.Context) error { ping := func(scheme string) error { url := fmt.Sprintf(resolvedPingV2URL, scheme, c.registry) - resp, err := c.makeRequestToResolvedURL(ctx, "GET", url, nil, nil, -1, noAuth, nil) + resp, err := c.makeRequestToResolvedURL(ctx, http.MethodGet, url, nil, nil, -1, noAuth, nil) if err != nil { logrus.Debugf("Ping %s err %s (%#v)", url, err.Error(), err) return err @@ -766,7 +763,7 @@ func (c *dockerClient) detectPropertiesHelper(ctx context.Context) error { // best effort to understand if we're talking to a V1 registry pingV1 := func(scheme string) bool { url := fmt.Sprintf(resolvedPingV1URL, scheme, c.registry) - resp, err := c.makeRequestToResolvedURL(ctx, "GET", url, nil, nil, -1, noAuth, nil) + resp, err := c.makeRequestToResolvedURL(ctx, http.MethodGet, url, nil, nil, -1, noAuth, nil) if err != nil { logrus.Debugf("Ping %s err %s (%#v)", url, err.Error(), err) return false @@ -800,7 +797,7 @@ func (c *dockerClient) detectProperties(ctx context.Context) error { // using the original data structures. func (c *dockerClient) getExtensionsSignatures(ctx context.Context, ref dockerReference, manifestDigest digest.Digest) (*extensionSignatureList, error) { path := fmt.Sprintf(extensionsSignaturePath, reference.Path(ref.ref), manifestDigest) - res, err := c.makeRequest(ctx, "GET", path, nil, nil, v2Auth, nil) + res, err := c.makeRequest(ctx, http.MethodGet, path, nil, nil, v2Auth, nil) if err != nil { return nil, err } diff --git a/vendor/github.com/containers/image/v5/docker/docker_image.go b/vendor/github.com/containers/image/v5/docker/docker_image.go index 567a4bcf4..c84bb37d2 100644 --- a/vendor/github.com/containers/image/v5/docker/docker_image.go +++ b/vendor/github.com/containers/image/v5/docker/docker_image.go @@ -68,7 +68,7 @@ func GetRepositoryTags(ctx context.Context, sys *types.SystemContext, ref types. tags := make([]string, 0) for { - res, err := client.makeRequest(ctx, "GET", path, nil, nil, v2Auth, nil) + res, err := client.makeRequest(ctx, http.MethodGet, path, nil, nil, v2Auth, nil) if err != nil { return nil, err } @@ -134,7 +134,7 @@ func GetDigest(ctx context.Context, sys *types.SystemContext, ref types.ImageRef "Accept": manifest.DefaultRequestedManifestMIMETypes, } - res, err := client.makeRequest(ctx, "HEAD", path, headers, nil, v2Auth, nil) + res, err := client.makeRequest(ctx, http.MethodHead, path, headers, nil, v2Auth, nil) if err != nil { return "", err } diff --git a/vendor/github.com/containers/image/v5/docker/docker_image_dest.go b/vendor/github.com/containers/image/v5/docker/docker_image_dest.go index 84694e157..360a7122e 100644 --- a/vendor/github.com/containers/image/v5/docker/docker_image_dest.go +++ b/vendor/github.com/containers/image/v5/docker/docker_image_dest.go @@ -147,7 +147,7 @@ func (d *dockerImageDestination) PutBlob(ctx context.Context, stream io.Reader, // FIXME? Chunked upload, progress reporting, etc. uploadPath := fmt.Sprintf(blobUploadPath, reference.Path(d.ref.ref)) logrus.Debugf("Uploading %s", uploadPath) - res, err := d.c.makeRequest(ctx, "POST", uploadPath, nil, nil, v2Auth, nil) + res, err := d.c.makeRequest(ctx, http.MethodPost, uploadPath, nil, nil, v2Auth, nil) if err != nil { return types.BlobInfo{}, err } @@ -168,7 +168,7 @@ func (d *dockerImageDestination) PutBlob(ctx context.Context, stream io.Reader, // This error text should never be user-visible, we terminate only after makeRequestToResolvedURL // returns, so there isn’t a way for the error text to be provided to any of our callers. defer uploadReader.Terminate(errors.New("Reading data from an already terminated upload")) - res, err = d.c.makeRequestToResolvedURL(ctx, "PATCH", uploadLocation.String(), map[string][]string{"Content-Type": {"application/octet-stream"}}, uploadReader, inputInfo.Size, v2Auth, nil) + res, err = d.c.makeRequestToResolvedURL(ctx, http.MethodPatch, uploadLocation.String(), map[string][]string{"Content-Type": {"application/octet-stream"}}, uploadReader, inputInfo.Size, v2Auth, nil) if err != nil { logrus.Debugf("Error uploading layer chunked %v", err) return nil, err @@ -194,7 +194,7 @@ func (d *dockerImageDestination) PutBlob(ctx context.Context, stream io.Reader, // TODO: check inputInfo.Digest == computedDigest https://github.com/containers/image/pull/70#discussion_r77646717 locationQuery.Set("digest", computedDigest.String()) uploadLocation.RawQuery = locationQuery.Encode() - res, err = d.c.makeRequestToResolvedURL(ctx, "PUT", uploadLocation.String(), map[string][]string{"Content-Type": {"application/octet-stream"}}, nil, -1, v2Auth, nil) + res, err = d.c.makeRequestToResolvedURL(ctx, http.MethodPut, uploadLocation.String(), map[string][]string{"Content-Type": {"application/octet-stream"}}, nil, -1, v2Auth, nil) if err != nil { return types.BlobInfo{}, err } @@ -215,7 +215,7 @@ func (d *dockerImageDestination) PutBlob(ctx context.Context, stream io.Reader, func (d *dockerImageDestination) blobExists(ctx context.Context, repo reference.Named, digest digest.Digest, extraScope *authScope) (bool, int64, error) { checkPath := fmt.Sprintf(blobsPath, reference.Path(repo), digest.String()) logrus.Debugf("Checking %s", checkPath) - res, err := d.c.makeRequest(ctx, "HEAD", checkPath, nil, nil, v2Auth, extraScope) + res, err := d.c.makeRequest(ctx, http.MethodHead, checkPath, nil, nil, v2Auth, extraScope) if err != nil { return false, -1, err } @@ -246,7 +246,7 @@ func (d *dockerImageDestination) mountBlob(ctx context.Context, srcRepo referenc } mountPath := u.String() logrus.Debugf("Trying to mount %s", mountPath) - res, err := d.c.makeRequest(ctx, "POST", mountPath, nil, nil, v2Auth, extraScope) + res, err := d.c.makeRequest(ctx, http.MethodPost, mountPath, nil, nil, v2Auth, extraScope) if err != nil { return err } @@ -264,7 +264,7 @@ func (d *dockerImageDestination) mountBlob(ctx context.Context, srcRepo referenc return errors.Wrap(err, "determining upload URL after a mount attempt") } logrus.Debugf("... started an upload instead of mounting, trying to cancel at %s", uploadLocation.String()) - res2, err := d.c.makeRequestToResolvedURL(ctx, "DELETE", uploadLocation.String(), nil, nil, -1, v2Auth, extraScope) + res2, err := d.c.makeRequestToResolvedURL(ctx, http.MethodDelete, uploadLocation.String(), nil, nil, -1, v2Auth, extraScope) if err != nil { logrus.Debugf("Error trying to cancel an inadvertent upload: %s", err) } else { @@ -424,7 +424,7 @@ func (d *dockerImageDestination) PutManifest(ctx context.Context, m []byte, inst if mimeType != "" { headers["Content-Type"] = []string{mimeType} } - res, err := d.c.makeRequest(ctx, "PUT", path, headers, bytes.NewReader(m), v2Auth, nil) + res, err := d.c.makeRequest(ctx, http.MethodPut, path, headers, bytes.NewReader(m), v2Auth, nil) if err != nil { return err } @@ -640,7 +640,7 @@ sigExists: } path := fmt.Sprintf(extensionsSignaturePath, reference.Path(d.ref.ref), manifestDigest.String()) - res, err := d.c.makeRequest(ctx, "PUT", path, nil, bytes.NewReader(body), v2Auth, nil) + res, err := d.c.makeRequest(ctx, http.MethodPut, path, nil, bytes.NewReader(body), v2Auth, nil) if err != nil { return err } diff --git a/vendor/github.com/containers/image/v5/docker/docker_image_src.go b/vendor/github.com/containers/image/v5/docker/docker_image_src.go index c5a428ba0..5dc8e7b1f 100644 --- a/vendor/github.com/containers/image/v5/docker/docker_image_src.go +++ b/vendor/github.com/containers/image/v5/docker/docker_image_src.go @@ -192,7 +192,7 @@ func (s *dockerImageSource) fetchManifest(ctx context.Context, tagOrDigest strin headers := map[string][]string{ "Accept": manifest.DefaultRequestedManifestMIMETypes, } - res, err := s.c.makeRequest(ctx, "GET", path, headers, nil, v2Auth, nil) + res, err := s.c.makeRequest(ctx, http.MethodGet, path, headers, nil, v2Auth, nil) if err != nil { return nil, "", err } @@ -248,7 +248,7 @@ func (s *dockerImageSource) getExternalBlob(ctx context.Context, urls []string) // NOTE: we must not authenticate on additional URLs as those // can be abused to leak credentials or tokens. Please // refer to CVE-2020-15157 for more information. - resp, err = s.c.makeRequestToResolvedURL(ctx, "GET", url, nil, nil, -1, noAuth, nil) + resp, err = s.c.makeRequestToResolvedURL(ctx, http.MethodGet, url, nil, nil, -1, noAuth, nil) if err == nil { if resp.StatusCode != http.StatusOK { err = errors.Errorf("error fetching external blob from %q: %d (%s)", url, resp.StatusCode, http.StatusText(resp.StatusCode)) @@ -295,7 +295,7 @@ func (s *dockerImageSource) GetBlobAt(ctx context.Context, info types.BlobInfo, path := fmt.Sprintf(blobsPath, reference.Path(s.physicalRef.ref), info.Digest.String()) logrus.Debugf("Downloading %s", path) - res, err := s.c.makeRequest(ctx, "GET", path, headers, nil, v2Auth, nil) + res, err := s.c.makeRequest(ctx, http.MethodGet, path, headers, nil, v2Auth, nil) if err != nil { return nil, nil, err } @@ -364,7 +364,7 @@ func (s *dockerImageSource) GetBlob(ctx context.Context, info types.BlobInfo, ca path := fmt.Sprintf(blobsPath, reference.Path(s.physicalRef.ref), info.Digest.String()) logrus.Debugf("Downloading %s", path) - res, err := s.c.makeRequest(ctx, "GET", path, nil, nil, v2Auth, nil) + res, err := s.c.makeRequest(ctx, http.MethodGet, path, nil, nil, v2Auth, nil) if err != nil { return nil, 0, err } @@ -454,11 +454,10 @@ func (s *dockerImageSource) getOneSignature(ctx context.Context, url *url.URL) ( case "http", "https": logrus.Debugf("GET %s", url) - req, err := http.NewRequest("GET", url.String(), nil) + req, err := http.NewRequestWithContext(ctx, http.MethodGet, url.String(), nil) if err != nil { return nil, false, err } - req = req.WithContext(ctx) res, err := s.c.client.Do(req) if err != nil { return nil, false, err @@ -523,7 +522,7 @@ func deleteImage(ctx context.Context, sys *types.SystemContext, ref dockerRefere return err } getPath := fmt.Sprintf(manifestPath, reference.Path(ref.ref), refTail) - get, err := c.makeRequest(ctx, "GET", getPath, headers, nil, v2Auth, nil) + get, err := c.makeRequest(ctx, http.MethodGet, getPath, headers, nil, v2Auth, nil) if err != nil { return err } @@ -545,7 +544,7 @@ func deleteImage(ctx context.Context, sys *types.SystemContext, ref dockerRefere // When retrieving the digest from a registry >= 2.3 use the following header: // "Accept": "application/vnd.docker.distribution.manifest.v2+json" - delete, err := c.makeRequest(ctx, "DELETE", deletePath, headers, nil, v2Auth, nil) + delete, err := c.makeRequest(ctx, http.MethodDelete, deletePath, headers, nil, v2Auth, nil) if err != nil { return err } diff --git a/vendor/github.com/containers/image/v5/internal/blobinfocache/blobinfocache.go b/vendor/github.com/containers/image/v5/internal/blobinfocache/blobinfocache.go index 1dceaa669..b86e8b1ac 100644 --- a/vendor/github.com/containers/image/v5/internal/blobinfocache/blobinfocache.go +++ b/vendor/github.com/containers/image/v5/internal/blobinfocache/blobinfocache.go @@ -2,6 +2,7 @@ package blobinfocache import ( "github.com/containers/image/v5/pkg/compression" + compressiontypes "github.com/containers/image/v5/pkg/compression/types" "github.com/containers/image/v5/types" digest "github.com/opencontainers/go-digest" ) @@ -47,7 +48,7 @@ func CandidateLocationsFromV2(v2candidates []BICReplacementCandidate2) []types.B // compression algorithm, or Uncompressed, or UnknownCompression. This is typically used by // TryReusingBlob() implementations to set values in the BlobInfo structure that they return // upon success. -func OperationAndAlgorithmForCompressor(compressorName string) (types.LayerCompression, *compression.Algorithm, error) { +func OperationAndAlgorithmForCompressor(compressorName string) (types.LayerCompression, *compressiontypes.Algorithm, error) { switch compressorName { case Uncompressed: return types.Decompress, nil, nil diff --git a/vendor/github.com/containers/image/v5/manifest/common.go b/vendor/github.com/containers/image/v5/manifest/common.go index 5930640ac..4692211c0 100644 --- a/vendor/github.com/containers/image/v5/manifest/common.go +++ b/vendor/github.com/containers/image/v5/manifest/common.go @@ -3,7 +3,7 @@ package manifest import ( "fmt" - "github.com/containers/image/v5/pkg/compression" + compressiontypes "github.com/containers/image/v5/pkg/compression/types" "github.com/containers/image/v5/types" "github.com/sirupsen/logrus" ) @@ -44,7 +44,7 @@ func layerInfosToStrings(infos []LayerInfo) []string { // compressionMIMETypeSet describes a set of MIME type “variants” that represent differently-compressed // versions of “the same kind of content”. -// The map key is the return value of compression.Algorithm.Name(), or mtsUncompressed; +// The map key is the return value of compressiontypes.Algorithm.Name(), or mtsUncompressed; // the map value is a MIME type, or mtsUnsupportedMIMEType to mean "recognized but unsupported". type compressionMIMETypeSet map[string]string @@ -59,7 +59,7 @@ const mtsUnsupportedMIMEType = "" // A value in compressionMIMETypeSet that mean // If the compression algorithm is unrecognized, or mimeType is not known to have variants that // differ from it only in what type of compression has been applied, the returned error will not be // a ManifestLayerCompressionIncompatibilityError. -func compressionVariantMIMEType(variantTable []compressionMIMETypeSet, mimeType string, algorithm *compression.Algorithm) (string, error) { +func compressionVariantMIMEType(variantTable []compressionMIMETypeSet, mimeType string, algorithm *compressiontypes.Algorithm) (string, error) { if mimeType == mtsUnsupportedMIMEType { // Prevent matching against the {algo:mtsUnsupportedMIMEType} entries return "", fmt.Errorf("cannot update unknown MIME type") } diff --git a/vendor/github.com/containers/image/v5/manifest/docker_schema2.go b/vendor/github.com/containers/image/v5/manifest/docker_schema2.go index 584b5f09c..2711ca5eb 100644 --- a/vendor/github.com/containers/image/v5/manifest/docker_schema2.go +++ b/vendor/github.com/containers/image/v5/manifest/docker_schema2.go @@ -5,7 +5,7 @@ import ( "fmt" "time" - "github.com/containers/image/v5/pkg/compression" + compressiontypes "github.com/containers/image/v5/pkg/compression/types" "github.com/containers/image/v5/pkg/strslice" "github.com/containers/image/v5/types" "github.com/opencontainers/go-digest" @@ -214,14 +214,14 @@ func (m *Schema2) LayerInfos() []LayerInfo { var schema2CompressionMIMETypeSets = []compressionMIMETypeSet{ { - mtsUncompressed: DockerV2Schema2ForeignLayerMediaType, - compression.Gzip.Name(): DockerV2Schema2ForeignLayerMediaTypeGzip, - compression.Zstd.Name(): mtsUnsupportedMIMEType, + mtsUncompressed: DockerV2Schema2ForeignLayerMediaType, + compressiontypes.GzipAlgorithmName: DockerV2Schema2ForeignLayerMediaTypeGzip, + compressiontypes.ZstdAlgorithmName: mtsUnsupportedMIMEType, }, { - mtsUncompressed: DockerV2SchemaLayerMediaTypeUncompressed, - compression.Gzip.Name(): DockerV2Schema2LayerMediaType, - compression.Zstd.Name(): mtsUnsupportedMIMEType, + mtsUncompressed: DockerV2SchemaLayerMediaTypeUncompressed, + compressiontypes.GzipAlgorithmName: DockerV2Schema2LayerMediaType, + compressiontypes.ZstdAlgorithmName: mtsUnsupportedMIMEType, }, } diff --git a/vendor/github.com/containers/image/v5/manifest/oci.go b/vendor/github.com/containers/image/v5/manifest/oci.go index 24ce6d080..29a479c94 100644 --- a/vendor/github.com/containers/image/v5/manifest/oci.go +++ b/vendor/github.com/containers/image/v5/manifest/oci.go @@ -5,7 +5,7 @@ import ( "fmt" "strings" - "github.com/containers/image/v5/pkg/compression" + compressiontypes "github.com/containers/image/v5/pkg/compression/types" "github.com/containers/image/v5/types" ociencspec "github.com/containers/ocicrypt/spec" "github.com/opencontainers/go-digest" @@ -96,14 +96,14 @@ func (m *OCI1) LayerInfos() []LayerInfo { var oci1CompressionMIMETypeSets = []compressionMIMETypeSet{ { - mtsUncompressed: imgspecv1.MediaTypeImageLayerNonDistributable, - compression.Gzip.Name(): imgspecv1.MediaTypeImageLayerNonDistributableGzip, - compression.Zstd.Name(): imgspecv1.MediaTypeImageLayerNonDistributableZstd, + mtsUncompressed: imgspecv1.MediaTypeImageLayerNonDistributable, + compressiontypes.GzipAlgorithmName: imgspecv1.MediaTypeImageLayerNonDistributableGzip, + compressiontypes.ZstdAlgorithmName: imgspecv1.MediaTypeImageLayerNonDistributableZstd, }, { - mtsUncompressed: imgspecv1.MediaTypeImageLayer, - compression.Gzip.Name(): imgspecv1.MediaTypeImageLayerGzip, - compression.Zstd.Name(): imgspecv1.MediaTypeImageLayerZstd, + mtsUncompressed: imgspecv1.MediaTypeImageLayer, + compressiontypes.GzipAlgorithmName: imgspecv1.MediaTypeImageLayerGzip, + compressiontypes.ZstdAlgorithmName: imgspecv1.MediaTypeImageLayerZstd, }, } diff --git a/vendor/github.com/containers/image/v5/oci/layout/oci_src.go b/vendor/github.com/containers/image/v5/oci/layout/oci_src.go index 9925aeda7..55d3f637a 100644 --- a/vendor/github.com/containers/image/v5/oci/layout/oci_src.go +++ b/vendor/github.com/containers/image/v5/oci/layout/oci_src.go @@ -148,13 +148,13 @@ func (s *ociImageSource) getExternalBlob(ctx context.Context, urls []string) (io errWrap := errors.New("failed fetching external blob from all urls") for _, url := range urls { - req, err := http.NewRequest("GET", url, nil) + req, err := http.NewRequestWithContext(ctx, http.MethodGet, url, nil) if err != nil { errWrap = errors.Wrapf(errWrap, "fetching %s failed %s", url, err.Error()) continue } - resp, err := s.client.Do(req.WithContext(ctx)) + resp, err := s.client.Do(req) if err != nil { errWrap = errors.Wrapf(errWrap, "fetching %s failed %s", url, err.Error()) continue diff --git a/vendor/github.com/containers/image/v5/openshift/openshift.go b/vendor/github.com/containers/image/v5/openshift/openshift.go index 889772fc0..6ea65bcf3 100644 --- a/vendor/github.com/containers/image/v5/openshift/openshift.go +++ b/vendor/github.com/containers/image/v5/openshift/openshift.go @@ -79,11 +79,10 @@ func (c *openshiftClient) doRequest(ctx context.Context, method, path string, re logrus.Debugf("Will send body: %s", requestBody) requestBodyReader = bytes.NewReader(requestBody) } - req, err := http.NewRequest(method, url.String(), requestBodyReader) + req, err := http.NewRequestWithContext(ctx, method, url.String(), requestBodyReader) if err != nil { return nil, err } - req = req.WithContext(ctx) if len(c.bearerToken) != 0 { req.Header.Set("Authorization", "Bearer "+c.bearerToken) @@ -137,7 +136,7 @@ func (c *openshiftClient) doRequest(ctx context.Context, method, path string, re func (c *openshiftClient) getImage(ctx context.Context, imageStreamImageName string) (*image, error) { // FIXME: validate components per validation.IsValidPathSegmentName? path := fmt.Sprintf("/oapi/v1/namespaces/%s/imagestreamimages/%s@%s", c.ref.namespace, c.ref.stream, imageStreamImageName) - body, err := c.doRequest(ctx, "GET", path, nil) + body, err := c.doRequest(ctx, http.MethodGet, path, nil) if err != nil { return nil, err } @@ -273,7 +272,7 @@ func (s *openshiftImageSource) ensureImageIsResolved(ctx context.Context) error // FIXME: validate components per validation.IsValidPathSegmentName? path := fmt.Sprintf("/oapi/v1/namespaces/%s/imagestreams/%s", s.client.ref.namespace, s.client.ref.stream) - body, err := s.client.doRequest(ctx, "GET", path, nil) + body, err := s.client.doRequest(ctx, http.MethodGet, path, nil) if err != nil { return err } @@ -496,7 +495,7 @@ sigExists: if err != nil { return err } - _, err = d.client.doRequest(ctx, "POST", "/oapi/v1/imagesignatures", body) + _, err = d.client.doRequest(ctx, http.MethodPost, "/oapi/v1/imagesignatures", body) if err != nil { return err } diff --git a/vendor/github.com/containers/image/v5/pkg/compression/compression.go b/vendor/github.com/containers/image/v5/pkg/compression/compression.go index 718b50c05..c28e81792 100644 --- a/vendor/github.com/containers/image/v5/pkg/compression/compression.go +++ b/vendor/github.com/containers/image/v5/pkg/compression/compression.go @@ -9,7 +9,7 @@ import ( "github.com/containers/image/v5/pkg/compression/internal" "github.com/containers/image/v5/pkg/compression/types" - "github.com/containers/storage/pkg/chunked" + "github.com/containers/storage/pkg/chunked/compressor" "github.com/klauspost/pgzip" "github.com/pkg/errors" "github.com/sirupsen/logrus" @@ -21,15 +21,20 @@ type Algorithm = types.Algorithm var ( // Gzip compression. - Gzip = internal.NewAlgorithm("gzip", "gzip", []byte{0x1F, 0x8B, 0x08}, GzipDecompressor, gzipCompressor) + Gzip = internal.NewAlgorithm(types.GzipAlgorithmName, types.GzipAlgorithmName, + []byte{0x1F, 0x8B, 0x08}, GzipDecompressor, gzipCompressor) // Bzip2 compression. - Bzip2 = internal.NewAlgorithm("bzip2", "bzip2", []byte{0x42, 0x5A, 0x68}, Bzip2Decompressor, bzip2Compressor) + Bzip2 = internal.NewAlgorithm(types.Bzip2AlgorithmName, types.Bzip2AlgorithmName, + []byte{0x42, 0x5A, 0x68}, Bzip2Decompressor, bzip2Compressor) // Xz compression. - Xz = internal.NewAlgorithm("Xz", "xz", []byte{0xFD, 0x37, 0x7A, 0x58, 0x5A, 0x00}, XzDecompressor, xzCompressor) + Xz = internal.NewAlgorithm(types.XzAlgorithmName, types.XzAlgorithmName, + []byte{0xFD, 0x37, 0x7A, 0x58, 0x5A, 0x00}, XzDecompressor, xzCompressor) // Zstd compression. - Zstd = internal.NewAlgorithm("zstd", "zstd", []byte{0x28, 0xb5, 0x2f, 0xfd}, ZstdDecompressor, zstdCompressor) + Zstd = internal.NewAlgorithm(types.ZstdAlgorithmName, types.ZstdAlgorithmName, + []byte{0x28, 0xb5, 0x2f, 0xfd}, ZstdDecompressor, zstdCompressor) // Zstd:chunked compression. - ZstdChunked = internal.NewAlgorithm("zstd:chunked", "zstd", []byte{0x28, 0xb5, 0x2f, 0xfd}, ZstdDecompressor, chunked.ZstdCompressor) + ZstdChunked = internal.NewAlgorithm(types.ZstdChunkedAlgorithmName, types.ZstdAlgorithmName, /* Note: InternalUnstableUndocumentedMIMEQuestionMark is not ZstdChunkedAlgorithmName */ + nil, ZstdDecompressor, compressor.ZstdCompressor) compressionAlgorithms = map[string]Algorithm{ Gzip.Name(): Gzip, @@ -118,7 +123,8 @@ func DetectCompressionFormat(input io.Reader) (Algorithm, DecompressorFunc, io.R var retAlgo Algorithm var decompressor DecompressorFunc for _, algo := range compressionAlgorithms { - if bytes.HasPrefix(buffer[:n], internal.AlgorithmPrefix(algo)) { + prefix := internal.AlgorithmPrefix(algo) + if len(prefix) > 0 && bytes.HasPrefix(buffer[:n], prefix) { logrus.Debugf("Detected compression format %s", algo.Name()) retAlgo = algo decompressor = internal.AlgorithmDecompressor(algo) diff --git a/vendor/github.com/containers/image/v5/pkg/compression/internal/types.go b/vendor/github.com/containers/image/v5/pkg/compression/internal/types.go index 5df5370b0..fb37ca317 100644 --- a/vendor/github.com/containers/image/v5/pkg/compression/internal/types.go +++ b/vendor/github.com/containers/image/v5/pkg/compression/internal/types.go @@ -14,7 +14,7 @@ type DecompressorFunc func(io.Reader) (io.ReadCloser, error) type Algorithm struct { name string mime string - prefix []byte + prefix []byte // Initial bytes of a stream compressed using this algorithm, or empty to disable detection. decompressor DecompressorFunc compressor CompressorFunc } diff --git a/vendor/github.com/containers/image/v5/pkg/compression/types/types.go b/vendor/github.com/containers/image/v5/pkg/compression/types/types.go index f96eff2e3..43d03b601 100644 --- a/vendor/github.com/containers/image/v5/pkg/compression/types/types.go +++ b/vendor/github.com/containers/image/v5/pkg/compression/types/types.go @@ -11,3 +11,31 @@ type DecompressorFunc = internal.DecompressorFunc // Algorithm is a compression algorithm provided and supported by pkg/compression. // It can’t be supplied from the outside. type Algorithm = internal.Algorithm + +const ( + // GzipAlgorithmName is the name used by pkg/compression.Gzip. + // NOTE: Importing only this /types package does not inherently guarantee a Gzip algorithm + // will actually be available. (In fact it is intended for this types package not to depend + // on any of the implementations.) + GzipAlgorithmName = "gzip" + // Bzip2AlgorithmName is the name used by pkg/compression.Bzip2. + // NOTE: Importing only this /types package does not inherently guarantee a Bzip2 algorithm + // will actually be available. (In fact it is intended for this types package not to depend + // on any of the implementations.) + Bzip2AlgorithmName = "bzip2" + // XzAlgorithmName is the name used by pkg/compression.Xz. + // NOTE: Importing only this /types package does not inherently guarantee a Xz algorithm + // will actually be available. (In fact it is intended for this types package not to depend + // on any of the implementations.) + XzAlgorithmName = "Xz" + // ZstdAlgorithmName is the name used by pkg/compression.Zstd. + // NOTE: Importing only this /types package does not inherently guarantee a Zstd algorithm + // will actually be available. (In fact it is intended for this types package not to depend + // on any of the implementations.) + ZstdAlgorithmName = "zstd" + // ZstdChunkedAlgorithmName is the name used by pkg/compression.ZstdChunked. + // NOTE: Importing only this /types package does not inherently guarantee a ZstdChunked algorithm + // will actually be available. (In fact it is intended for this types package not to depend + // on any of the implementations.) + ZstdChunkedAlgorithmName = "zstd:chunked" +) diff --git a/vendor/github.com/containers/image/v5/pkg/docker/config/config.go b/vendor/github.com/containers/image/v5/pkg/docker/config/config.go index 8436741f3..c82a9e1a0 100644 --- a/vendor/github.com/containers/image/v5/pkg/docker/config/config.go +++ b/vendor/github.com/containers/image/v5/pkg/docker/config/config.go @@ -236,9 +236,8 @@ func getAuthFilePaths(sys *types.SystemContext, homeDir string) []authPath { // file or .docker/config.json, including support for OAuth2 and IdentityToken. // If an entry is not found, an empty struct is returned. // -// Deprecated: GetCredentialsForRef should be used in favor of this API -// because it allows different credentials for different repositories on the -// same registry. +// GetCredentialsForRef should almost always be used in favor of this API to +// allow different credentials for different repositories on the same registry. func GetCredentials(sys *types.SystemContext, registry string) (types.DockerAuthConfig, error) { return getCredentialsWithHomeDir(sys, nil, registry, homedir.Get()) } @@ -665,14 +664,11 @@ func findAuthentication(ref reference.Named, registry, path string, legacyFormat // those entries even in non-legacyFormat ~/.docker/config.json. // The docker.io registry still uses the /v1/ key with a special host name, // so account for that as well. - registry = normalizeAuthFileKey(registry, legacyFormat) - normalizedAuths := map[string]dockerAuthConfig{} + registry = normalizeRegistry(registry) for k, v := range auths.AuthConfigs { - normalizedAuths[normalizeAuthFileKey(k, legacyFormat)] = v - } - - if val, exists := normalizedAuths[registry]; exists { - return decodeDockerAuth(val) + if normalizeAuthFileKey(k, legacyFormat) == registry { + return decodeDockerAuth(v) + } } return types.DockerAuthConfig{}, nil diff --git a/vendor/github.com/containers/image/v5/types/types.go b/vendor/github.com/containers/image/v5/types/types.go index 48efa195b..1c4a1419f 100644 --- a/vendor/github.com/containers/image/v5/types/types.go +++ b/vendor/github.com/containers/image/v5/types/types.go @@ -636,6 +636,8 @@ type SystemContext struct { // === dir.Transport overrides === // DirForceCompress compresses the image layers if set to true DirForceCompress bool + // DirForceDecompress decompresses the image layers if set to true + DirForceDecompress bool // CompressionFormat is the format to use for the compression of the blobs CompressionFormat *compression.Algorithm diff --git a/vendor/github.com/containers/image/v5/version/version.go b/vendor/github.com/containers/image/v5/version/version.go index 0a1971535..8936ec087 100644 --- a/vendor/github.com/containers/image/v5/version/version.go +++ b/vendor/github.com/containers/image/v5/version/version.go @@ -6,7 +6,7 @@ const ( // VersionMajor is for an API incompatible changes VersionMajor = 5 // VersionMinor is for functionality in a backwards-compatible manner - VersionMinor = 14 + VersionMinor = 15 // VersionPatch is for backwards-compatible bug fixes VersionPatch = 0 diff --git a/vendor/github.com/containers/storage/VERSION b/vendor/github.com/containers/storage/VERSION index 5d245052c..7aa332e41 100644 --- a/vendor/github.com/containers/storage/VERSION +++ b/vendor/github.com/containers/storage/VERSION @@ -1 +1 @@ -1.32.6 +1.33.0 diff --git a/vendor/github.com/containers/storage/drivers/overlay/overlay.go b/vendor/github.com/containers/storage/drivers/overlay/overlay.go index 2fa54a207..ecfbae916 100644 --- a/vendor/github.com/containers/storage/drivers/overlay/overlay.go +++ b/vendor/github.com/containers/storage/drivers/overlay/overlay.go @@ -364,12 +364,12 @@ func Init(home string, options graphdriver.Options) (graphdriver.Driver, error) // Try to enable project quota support over xfs. if d.quotaCtl, err = quota.NewControl(home); err == nil { projectQuotaSupported = true - } else if opts.quota.Size > 0 { - return nil, fmt.Errorf("Storage option overlay.size not supported. Filesystem does not support Project Quota: %v", err) + } else if opts.quota.Size > 0 || opts.quota.Inodes > 0 { + return nil, fmt.Errorf("Storage options overlay.size and overlay.inodes not supported. Filesystem does not support Project Quota: %v", err) } - } else if opts.quota.Size > 0 { + } else if opts.quota.Size > 0 || opts.quota.Inodes > 0 { // if xfs is not the backing fs then error out if the storage-opt overlay.size is used. - return nil, fmt.Errorf("Storage option overlay.size only supported for backingFS XFS. Found %v", backingFs) + return nil, fmt.Errorf("Storage option overlay.size and overlay.inodes only supported for backingFS XFS. Found %v", backingFs) } logrus.Debugf("backingFs=%s, projectQuotaSupported=%v, useNativeDiff=%v, usingMetacopy=%v", backingFs, projectQuotaSupported, !d.useNaiveDiff(), d.usingMetacopy) @@ -400,6 +400,13 @@ func parseOptions(options []string) (*overlayOptions, error) { return nil, err } o.quota.Size = uint64(size) + case "inodes": + logrus.Debugf("overlay: inodes=%s", val) + inodes, err := strconv.ParseUint(val, 10, 64) + if err != nil { + return nil, err + } + o.quota.Inodes = uint64(inodes) case "imagestore", "additionalimagestore": logrus.Debugf("overlay: imagestore=%s", val) // Additional read only image stores to use for lower paths @@ -613,6 +620,10 @@ func supportsOverlay(home string, homeMagic graphdriver.FsMagic, rootUID, rootGI if unshare.IsRootless() { flags = fmt.Sprintf("%s,userxattr", flags) } + if err := syscall.Mknod(filepath.Join(upperDir, "whiteout"), syscall.S_IFCHR|0600, int(unix.Mkdev(0, 0))); err != nil { + logrus.Debugf("unable to create kernel-style whiteout: %v", err) + return supportsDType, errors.Wrapf(err, "unable to create kernel-style whiteout") + } if len(flags) < unix.Getpagesize() { err := unix.Mount("overlay", mergedDir, "overlay", 0, flags) @@ -784,6 +795,13 @@ func (d *Driver) CreateReadWrite(id, parent string, opts *graphdriver.CreateOpts opts.StorageOpt["size"] = strconv.FormatUint(d.options.quota.Size, 10) } + if _, ok := opts.StorageOpt["inodes"]; !ok { + if opts.StorageOpt == nil { + opts.StorageOpt = map[string]string{} + } + opts.StorageOpt["inodes"] = strconv.FormatUint(d.options.quota.Inodes, 10) + } + return d.create(id, parent, opts) } @@ -794,6 +812,9 @@ func (d *Driver) Create(id, parent string, opts *graphdriver.CreateOpts) (retErr if _, ok := opts.StorageOpt["size"]; ok { return fmt.Errorf("--storage-opt size is only supported for ReadWrite Layers") } + if _, ok := opts.StorageOpt["inodes"]; ok { + return fmt.Errorf("--storage-opt inodes is only supported for ReadWrite Layers") + } } return d.create(id, parent, opts) @@ -850,7 +871,9 @@ func (d *Driver) create(id, parent string, opts *graphdriver.CreateOpts) (retErr if driver.options.quota.Size > 0 { quota.Size = driver.options.quota.Size } - + if driver.options.quota.Inodes > 0 { + quota.Inodes = driver.options.quota.Inodes + } } // Set container disk quota limit // If it is set to 0, we will track the disk usage, but not enforce a limit @@ -922,6 +945,12 @@ func (d *Driver) parseStorageOpt(storageOpt map[string]string, driver *Driver) e return err } driver.options.quota.Size = uint64(size) + case "inodes": + inodes, err := strconv.ParseUint(val, 10, 64) + if err != nil { + return err + } + driver.options.quota.Inodes = uint64(inodes) default: return fmt.Errorf("Unknown option %s", key) } diff --git a/vendor/github.com/containers/storage/drivers/quota/projectquota.go b/vendor/github.com/containers/storage/drivers/quota/projectquota.go index d805623b5..a435f6b82 100644 --- a/vendor/github.com/containers/storage/drivers/quota/projectquota.go +++ b/vendor/github.com/containers/storage/drivers/quota/projectquota.go @@ -38,8 +38,8 @@ struct fsxattr { #ifndef PRJQUOTA #define PRJQUOTA 2 #endif -#ifndef XFS_PROJ_QUOTA -#define XFS_PROJ_QUOTA 2 +#ifndef FS_PROJ_QUOTA +#define FS_PROJ_QUOTA 2 #endif #ifndef Q_XSETPQLIM #define Q_XSETPQLIM QCMD(Q_XSETQLIM, PRJQUOTA) @@ -61,9 +61,10 @@ import ( "golang.org/x/sys/unix" ) -// Quota limit params - currently we only control blocks hard limit +// Quota limit params - currently we only control blocks hard limit and inodes type Quota struct { - Size uint64 + Size uint64 + Inodes uint64 } // Control - Context to be used by storage driver (e.g. overlay) @@ -119,7 +120,8 @@ func NewControl(basePath string) (*Control, error) { // a quota on the first available project id // quota := Quota{ - Size: 0, + Size: 0, + Inodes: 0, } if err := setProjectQuota(backingFsBlockDev, minProjectID, quota); err != nil { return nil, err @@ -166,7 +168,7 @@ func (q *Control) SetQuota(targetPath string, quota Quota) error { // // set the quota limit for the container's project id // - logrus.Debugf("SetQuota(%s, %d): projectID=%d", targetPath, quota.Size, projectID) + logrus.Debugf("SetQuota path=%s, size=%d, inodes=%d, projectID=%d", targetPath, quota.Size, quota.Inodes, projectID) return setProjectQuota(q.backingFsBlockDev, projectID, quota) } @@ -175,11 +177,18 @@ func setProjectQuota(backingFsBlockDev string, projectID uint32, quota Quota) er var d C.fs_disk_quota_t d.d_version = C.FS_DQUOT_VERSION d.d_id = C.__u32(projectID) - d.d_flags = C.XFS_PROJ_QUOTA + d.d_flags = C.FS_PROJ_QUOTA - d.d_fieldmask = C.FS_DQ_BHARD | C.FS_DQ_BSOFT - d.d_blk_hardlimit = C.__u64(quota.Size / 512) - d.d_blk_softlimit = d.d_blk_hardlimit + if quota.Size > 0 { + d.d_fieldmask = C.FS_DQ_BHARD | C.FS_DQ_BSOFT + d.d_blk_hardlimit = C.__u64(quota.Size / 512) + d.d_blk_softlimit = d.d_blk_hardlimit + } + if quota.Inodes > 0 { + d.d_fieldmask = C.FS_DQ_IHARD | C.FS_DQ_ISOFT + d.d_ino_hardlimit = C.__u64(quota.Inodes) + d.d_ino_softlimit = d.d_ino_hardlimit + } var cs = C.CString(backingFsBlockDev) defer C.free(unsafe.Pointer(cs)) @@ -202,6 +211,7 @@ func (q *Control) GetQuota(targetPath string, quota *Quota) error { return err } quota.Size = uint64(d.d_blk_hardlimit) * 512 + quota.Inodes = uint64(d.d_ino_hardlimit) return nil } diff --git a/vendor/github.com/containers/storage/drivers/quota/projectquota_unsupported.go b/vendor/github.com/containers/storage/drivers/quota/projectquota_unsupported.go index be6c75a58..7469138db 100644 --- a/vendor/github.com/containers/storage/drivers/quota/projectquota_unsupported.go +++ b/vendor/github.com/containers/storage/drivers/quota/projectquota_unsupported.go @@ -8,7 +8,8 @@ import ( // Quota limit params - currently we only control blocks hard limit type Quota struct { - Size uint64 + Size uint64 + Inodes uint64 } // Control - Context to be used by storage driver (e.g. overlay) diff --git a/vendor/github.com/containers/storage/go.mod b/vendor/github.com/containers/storage/go.mod index d46000ace..e4f484d6b 100644 --- a/vendor/github.com/containers/storage/go.mod +++ b/vendor/github.com/containers/storage/go.mod @@ -16,7 +16,7 @@ require ( github.com/mistifyio/go-zfs v2.1.2-0.20190413222219-f784269be439+incompatible github.com/moby/sys/mountinfo v0.4.1 github.com/opencontainers/go-digest v1.0.0 - github.com/opencontainers/runc v1.0.0 + github.com/opencontainers/runc v1.0.1 github.com/opencontainers/runtime-spec v1.0.3-0.20210326190908-1c3f411f0417 github.com/opencontainers/selinux v1.8.2 github.com/pkg/errors v0.9.1 diff --git a/vendor/github.com/containers/storage/go.sum b/vendor/github.com/containers/storage/go.sum index 081da00e4..2607dbc9b 100644 --- a/vendor/github.com/containers/storage/go.sum +++ b/vendor/github.com/containers/storage/go.sum @@ -99,7 +99,7 @@ github.com/cilium/ebpf v0.0.0-20200110133405-4032b1d8aae3/go.mod h1:MA5e5Lr8slmE github.com/cilium/ebpf v0.0.0-20200702112145-1c8d4c9ef775/go.mod h1:7cR51M8ViRLIdUjrmSXlK9pkrsDlLHbO8jiB8X8JnOc= github.com/cilium/ebpf v0.2.0/go.mod h1:To2CFviqOWL/M0gIMsvSMlqe7em/l1ALkX1PyjrX2Qs= github.com/cilium/ebpf v0.4.0/go.mod h1:4tRaxcgiL706VnOzHOdBlY8IEAIdxINsQBcU4xJJXRs= -github.com/cilium/ebpf v0.6.1/go.mod h1:4tRaxcgiL706VnOzHOdBlY8IEAIdxINsQBcU4xJJXRs= +github.com/cilium/ebpf v0.6.2/go.mod h1:4tRaxcgiL706VnOzHOdBlY8IEAIdxINsQBcU4xJJXRs= github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc= github.com/cockroachdb/datadriven v0.0.0-20190809214429-80d97fb3cbaa/go.mod h1:zn76sxSg3SzpJ0PPJaLDCu+Bu0Lg3sKTORVIj19EIF8= @@ -468,8 +468,8 @@ github.com/opencontainers/runc v0.1.1/go.mod h1:qT5XzbpPznkRYVz/mWwUaVBUv2rmF59P github.com/opencontainers/runc v1.0.0-rc8.0.20190926000215-3e425f80a8c9/go.mod h1:qT5XzbpPznkRYVz/mWwUaVBUv2rmF59PVA73FjuZG0U= github.com/opencontainers/runc v1.0.0-rc9/go.mod h1:qT5XzbpPznkRYVz/mWwUaVBUv2rmF59PVA73FjuZG0U= github.com/opencontainers/runc v1.0.0-rc93/go.mod h1:3NOsor4w32B2tC0Zbl8Knk4Wg84SM2ImC1fxBuqJ/H0= -github.com/opencontainers/runc v1.0.0 h1:QOhAQAYUlKeofuyeKdR6ITvOnXLPbEAjPMjz9wCUXcU= -github.com/opencontainers/runc v1.0.0/go.mod h1:MU2S3KEB2ZExnhnAQYbwjdYV6HwKtDlNbA2Z2OeNDeA= +github.com/opencontainers/runc v1.0.1 h1:G18PGckGdAm3yVQRWDVQ1rLSLntiniKJ0cNRT2Tm5gs= +github.com/opencontainers/runc v1.0.1/go.mod h1:aTaHFFwQXuA71CiyxOdFFIorAoemI04suvGRQFzWTD0= github.com/opencontainers/runtime-spec v0.1.2-0.20190507144316-5b71a03e2700/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0= github.com/opencontainers/runtime-spec v1.0.1/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0= github.com/opencontainers/runtime-spec v1.0.2-0.20190207185410-29686dbc5559/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0= diff --git a/vendor/github.com/containers/storage/pkg/archive/archive.go b/vendor/github.com/containers/storage/pkg/archive/archive.go index 50e3e3555..48e846f7c 100644 --- a/vendor/github.com/containers/storage/pkg/archive/archive.go +++ b/vendor/github.com/containers/storage/pkg/archive/archive.go @@ -645,10 +645,13 @@ func createTarFile(path, extractDir string, hdr *tar.Header, reader io.Reader, L } file.Close() - case tar.TypeBlock, tar.TypeChar, tar.TypeFifo: + case tar.TypeBlock, tar.TypeChar: if inUserns { // cannot create devices in a userns + logrus.Debugf("Tar: Can't create device %v while running in user namespace", path) return nil } + fallthrough + case tar.TypeFifo: // Handle this is an OS-specific way if err := handleTarTypeBlockCharFifo(hdr, path); err != nil { return err diff --git a/vendor/github.com/containers/storage/pkg/archive/archive_unix.go b/vendor/github.com/containers/storage/pkg/archive/archive_unix.go index e257737e7..7c3e442da 100644 --- a/vendor/github.com/containers/storage/pkg/archive/archive_unix.go +++ b/vendor/github.com/containers/storage/pkg/archive/archive_unix.go @@ -11,7 +11,6 @@ import ( "github.com/containers/storage/pkg/idtools" "github.com/containers/storage/pkg/system" - "github.com/opencontainers/runc/libcontainer/userns" "golang.org/x/sys/unix" ) @@ -88,11 +87,6 @@ func minor(device uint64) uint64 { // handleTarTypeBlockCharFifo is an OS-specific helper function used by // createTarFile to handle the following types of header: Block; Char; Fifo func handleTarTypeBlockCharFifo(hdr *tar.Header, path string) error { - if userns.RunningInUserNS() { - // cannot create a device if running in user namespace - return nil - } - mode := uint32(hdr.Mode & 07777) switch hdr.Typeflag { case tar.TypeBlock: diff --git a/vendor/github.com/containers/storage/pkg/chunked/compression.go b/vendor/github.com/containers/storage/pkg/chunked/compression.go index 605be4b8f..f2811fb9a 100644 --- a/vendor/github.com/containers/storage/pkg/chunked/compression.go +++ b/vendor/github.com/containers/storage/pkg/chunked/compression.go @@ -2,72 +2,29 @@ package chunked import ( "bytes" - "encoding/base64" "encoding/binary" - "encoding/json" "fmt" "io" - "io/ioutil" - "time" - "github.com/containers/storage/pkg/ioutils" + "github.com/containers/storage/pkg/chunked/compressor" + "github.com/containers/storage/pkg/chunked/internal" "github.com/klauspost/compress/zstd" digest "github.com/opencontainers/go-digest" "github.com/pkg/errors" "github.com/vbatts/tar-split/archive/tar" ) -type zstdTOC struct { - Version int `json:"version"` - Entries []zstdFileMetadata `json:"entries"` -} - -type zstdFileMetadata struct { - Type string `json:"type"` - Name string `json:"name"` - Linkname string `json:"linkName,omitempty"` - Mode int64 `json:"mode,omitempty"` - Size int64 `json:"size"` - UID int `json:"uid"` - GID int `json:"gid"` - ModTime time.Time `json:"modtime"` - AccessTime time.Time `json:"accesstime"` - ChangeTime time.Time `json:"changetime"` - Devmajor int64 `json:"devMajor"` - Devminor int64 `json:"devMinor"` - Xattrs map[string]string `json:"xattrs,omitempty"` - Digest string `json:"digest,omitempty"` - Offset int64 `json:"offset,omitempty"` - EndOffset int64 `json:"endOffset,omitempty"` - - // Currently chunking is not supported. - ChunkSize int64 `json:"chunkSize,omitempty"` - ChunkOffset int64 `json:"chunkOffset,omitempty"` - ChunkDigest string `json:"chunkDigest,omitempty"` -} - const ( - TypeReg = "reg" - TypeChunk = "chunk" - TypeLink = "hardlink" - TypeChar = "char" - TypeBlock = "block" - TypeDir = "dir" - TypeFifo = "fifo" - TypeSymlink = "symlink" + TypeReg = internal.TypeReg + TypeChunk = internal.TypeChunk + TypeLink = internal.TypeLink + TypeChar = internal.TypeChar + TypeBlock = internal.TypeBlock + TypeDir = internal.TypeDir + TypeFifo = internal.TypeFifo + TypeSymlink = internal.TypeSymlink ) -var tarTypes = map[byte]string{ - tar.TypeReg: TypeReg, - tar.TypeRegA: TypeReg, - tar.TypeLink: TypeLink, - tar.TypeChar: TypeChar, - tar.TypeBlock: TypeBlock, - tar.TypeDir: TypeDir, - tar.TypeFifo: TypeFifo, - tar.TypeSymlink: TypeSymlink, -} - var typesToTar = map[string]byte{ TypeReg: tar.TypeReg, TypeLink: tar.TypeLink, @@ -78,14 +35,6 @@ var typesToTar = map[string]byte{ TypeSymlink: tar.TypeSymlink, } -func getType(t byte) (string, error) { - r, found := tarTypes[t] - if !found { - return "", fmt.Errorf("unknown tarball type: %v", t) - } - return r, nil -} - func typeToTarType(t string) (byte, error) { r, found := typesToTar[t] if !found { @@ -94,52 +43,30 @@ func typeToTarType(t string) (byte, error) { return r, nil } -const ( - manifestChecksumKey = "io.containers.zstd-chunked.manifest-checksum" - manifestInfoKey = "io.containers.zstd-chunked.manifest-position" - - // manifestTypeCRFS is a manifest file compatible with the CRFS TOC file. - manifestTypeCRFS = 1 - - // footerSizeSupported is the footer size supported by this implementation. - // Newer versions of the image format might increase this value, so reject - // any version that is not supported. - footerSizeSupported = 40 -) - -var ( - // when the zstd decoder encounters a skippable frame + 1 byte for the size, it - // will ignore it. - // https://tools.ietf.org/html/rfc8478#section-3.1.2 - skippableFrameMagic = []byte{0x50, 0x2a, 0x4d, 0x18} - - zstdChunkedFrameMagic = []byte{0x47, 0x6e, 0x55, 0x6c, 0x49, 0x6e, 0x55, 0x78} -) - func isZstdChunkedFrameMagic(data []byte) bool { if len(data) < 8 { return false } - return bytes.Equal(zstdChunkedFrameMagic, data[:8]) + return bytes.Equal(internal.ZstdChunkedFrameMagic, data[:8]) } // readZstdChunkedManifest reads the zstd:chunked manifest from the seekable stream blobStream. The blob total size must // be specified. // This function uses the io.containers.zstd-chunked. annotations when specified. func readZstdChunkedManifest(blobStream ImageSourceSeekable, blobSize int64, annotations map[string]string) ([]byte, error) { - footerSize := int64(footerSizeSupported) + footerSize := int64(internal.FooterSizeSupported) if blobSize <= footerSize { return nil, errors.New("blob too small") } - manifestChecksumAnnotation := annotations[manifestChecksumKey] + manifestChecksumAnnotation := annotations[internal.ManifestChecksumKey] if manifestChecksumAnnotation == "" { - return nil, fmt.Errorf("manifest checksum annotation %q not found", manifestChecksumKey) + return nil, fmt.Errorf("manifest checksum annotation %q not found", internal.ManifestChecksumKey) } var offset, length, lengthUncompressed, manifestType uint64 - if offsetMetadata := annotations[manifestInfoKey]; offsetMetadata != "" { + if offsetMetadata := annotations[internal.ManifestInfoKey]; offsetMetadata != "" { if _, err := fmt.Sscanf(offsetMetadata, "%d:%d:%d:%d", &offset, &length, &lengthUncompressed, &manifestType); err != nil { return nil, err } @@ -173,7 +100,7 @@ func readZstdChunkedManifest(blobStream ImageSourceSeekable, blobSize int64, ann } } - if manifestType != manifestTypeCRFS { + if manifestType != internal.ManifestTypeCRFS { return nil, errors.New("invalid manifest type") } @@ -235,279 +162,8 @@ func readZstdChunkedManifest(blobStream ImageSourceSeekable, blobSize int64, ann return manifest, nil } -func appendZstdSkippableFrame(dest io.Writer, data []byte) error { - if _, err := dest.Write(skippableFrameMagic); err != nil { - return err - } - - var size []byte = make([]byte, 4) - binary.LittleEndian.PutUint32(size, uint32(len(data))) - if _, err := dest.Write(size); err != nil { - return err - } - if _, err := dest.Write(data); err != nil { - return err - } - return nil -} - -func writeZstdChunkedManifest(dest io.Writer, outMetadata map[string]string, offset uint64, metadata []zstdFileMetadata, level int) error { - // 8 is the size of the zstd skippable frame header + the frame size - manifestOffset := offset + 8 - - toc := zstdTOC{ - Version: 1, - Entries: metadata, - } - - // Generate the manifest - manifest, err := json.Marshal(toc) - if err != nil { - return err - } - - var compressedBuffer bytes.Buffer - zstdWriter, err := zstdWriterWithLevel(&compressedBuffer, level) - if err != nil { - return err - } - if _, err := zstdWriter.Write(manifest); err != nil { - zstdWriter.Close() - return err - } - if err := zstdWriter.Close(); err != nil { - return err - } - compressedManifest := compressedBuffer.Bytes() - - manifestDigester := digest.Canonical.Digester() - manifestChecksum := manifestDigester.Hash() - if _, err := manifestChecksum.Write(compressedManifest); err != nil { - return err - } - - outMetadata[manifestChecksumKey] = manifestDigester.Digest().String() - outMetadata[manifestInfoKey] = fmt.Sprintf("%d:%d:%d:%d", manifestOffset, len(compressedManifest), len(manifest), manifestTypeCRFS) - if err := appendZstdSkippableFrame(dest, compressedManifest); err != nil { - return err - } - - // Store the offset to the manifest and its size in LE order - var manifestDataLE []byte = make([]byte, footerSizeSupported) - binary.LittleEndian.PutUint64(manifestDataLE, manifestOffset) - binary.LittleEndian.PutUint64(manifestDataLE[8:], uint64(len(compressedManifest))) - binary.LittleEndian.PutUint64(manifestDataLE[16:], uint64(len(manifest))) - binary.LittleEndian.PutUint64(manifestDataLE[24:], uint64(manifestTypeCRFS)) - copy(manifestDataLE[32:], zstdChunkedFrameMagic) - - return appendZstdSkippableFrame(dest, manifestDataLE) -} - -func writeZstdChunkedStream(destFile io.Writer, outMetadata map[string]string, reader io.Reader, level int) error { - // total written so far. Used to retrieve partial offsets in the file - dest := ioutils.NewWriteCounter(destFile) - - tr := tar.NewReader(reader) - tr.RawAccounting = true - - buf := make([]byte, 4096) - - zstdWriter, err := zstdWriterWithLevel(dest, level) - if err != nil { - return err - } - defer func() { - if zstdWriter != nil { - zstdWriter.Close() - zstdWriter.Flush() - } - }() - - restartCompression := func() (int64, error) { - var offset int64 - if zstdWriter != nil { - if err := zstdWriter.Close(); err != nil { - return 0, err - } - if err := zstdWriter.Flush(); err != nil { - return 0, err - } - offset = dest.Count - zstdWriter.Reset(dest) - } - return offset, nil - } - - var metadata []zstdFileMetadata - for { - hdr, err := tr.Next() - if err != nil { - if err == io.EOF { - break - } - return err - } - - rawBytes := tr.RawBytes() - if _, err := zstdWriter.Write(rawBytes); err != nil { - return err - } - payloadDigester := digest.Canonical.Digester() - payloadChecksum := payloadDigester.Hash() - - payloadDest := io.MultiWriter(payloadChecksum, zstdWriter) - - // Now handle the payload, if any - var startOffset, endOffset int64 - checksum := "" - for { - read, errRead := tr.Read(buf) - if errRead != nil && errRead != io.EOF { - return err - } - - // restart the compression only if there is - // a payload. - if read > 0 { - if startOffset == 0 { - startOffset, err = restartCompression() - if err != nil { - return err - } - } - _, err := payloadDest.Write(buf[:read]) - if err != nil { - return err - } - } - if errRead == io.EOF { - if startOffset > 0 { - endOffset, err = restartCompression() - if err != nil { - return err - } - checksum = payloadDigester.Digest().String() - } - break - } - } - - typ, err := getType(hdr.Typeflag) - if err != nil { - return err - } - xattrs := make(map[string]string) - for k, v := range hdr.Xattrs { - xattrs[k] = base64.StdEncoding.EncodeToString([]byte(v)) - } - m := zstdFileMetadata{ - Type: typ, - Name: hdr.Name, - Linkname: hdr.Linkname, - Mode: hdr.Mode, - Size: hdr.Size, - UID: hdr.Uid, - GID: hdr.Gid, - ModTime: hdr.ModTime, - AccessTime: hdr.AccessTime, - ChangeTime: hdr.ChangeTime, - Devmajor: hdr.Devmajor, - Devminor: hdr.Devminor, - Xattrs: xattrs, - Digest: checksum, - Offset: startOffset, - EndOffset: endOffset, - - // ChunkSize is 0 for the last chunk - ChunkSize: 0, - ChunkOffset: 0, - ChunkDigest: checksum, - } - metadata = append(metadata, m) - } - - rawBytes := tr.RawBytes() - if _, err := zstdWriter.Write(rawBytes); err != nil { - return err - } - if err := zstdWriter.Flush(); err != nil { - return err - } - if err := zstdWriter.Close(); err != nil { - return err - } - zstdWriter = nil - - return writeZstdChunkedManifest(dest, outMetadata, uint64(dest.Count), metadata, level) -} - -type zstdChunkedWriter struct { - tarSplitOut *io.PipeWriter - tarSplitErr chan error -} - -func (w zstdChunkedWriter) Close() error { - err := <-w.tarSplitErr - if err != nil { - w.tarSplitOut.Close() - return err - } - return w.tarSplitOut.Close() -} - -func (w zstdChunkedWriter) Write(p []byte) (int, error) { - select { - case err := <-w.tarSplitErr: - w.tarSplitOut.Close() - return 0, err - default: - return w.tarSplitOut.Write(p) - } -} - -// zstdChunkedWriterWithLevel writes a zstd compressed tarball where each file is -// compressed separately so it can be addressed separately. Idea based on CRFS: -// https://github.com/google/crfs -// The difference with CRFS is that the zstd compression is used instead of gzip. -// The reason for it is that zstd supports embedding metadata ignored by the decoder -// as part of the compressed stream. -// A manifest json file with all the metadata is appended at the end of the tarball -// stream, using zstd skippable frames. -// The final file will look like: -// [FILE_1][FILE_2]..[FILE_N][SKIPPABLE FRAME 1][SKIPPABLE FRAME 2] -// Where: -// [FILE_N]: [ZSTD HEADER][TAR HEADER][PAYLOAD FILE_N][ZSTD FOOTER] -// [SKIPPABLE FRAME 1]: [ZSTD SKIPPABLE FRAME, SIZE=MANIFEST LENGTH][MANIFEST] -// [SKIPPABLE FRAME 2]: [ZSTD SKIPPABLE FRAME, SIZE=16][MANIFEST_OFFSET][MANIFEST_LENGTH][MANIFEST_LENGTH_UNCOMPRESSED][MANIFEST_TYPE][CHUNKED_ZSTD_MAGIC_NUMBER] -// MANIFEST_OFFSET, MANIFEST_LENGTH, MANIFEST_LENGTH_UNCOMPRESSED and CHUNKED_ZSTD_MAGIC_NUMBER are 64 bits unsigned in little endian format. -func zstdChunkedWriterWithLevel(out io.Writer, metadata map[string]string, level int) (io.WriteCloser, error) { - ch := make(chan error, 1) - r, w := io.Pipe() - - go func() { - ch <- writeZstdChunkedStream(out, metadata, r, level) - io.Copy(ioutil.Discard, r) - r.Close() - close(ch) - }() - - return zstdChunkedWriter{ - tarSplitOut: w, - tarSplitErr: ch, - }, nil -} - -func zstdWriterWithLevel(dest io.Writer, level int) (*zstd.Encoder, error) { - el := zstd.EncoderLevelFromZstd(level) - return zstd.NewWriter(dest, zstd.WithEncoderLevel(el)) -} - // ZstdCompressor is a CompressorFunc for the zstd compression algorithm. +// Deprecated: Use pkg/chunked/compressor.ZstdCompressor. func ZstdCompressor(r io.Writer, metadata map[string]string, level *int) (io.WriteCloser, error) { - if level == nil { - l := 3 - level = &l - } - - return zstdChunkedWriterWithLevel(r, metadata, *level) + return compressor.ZstdCompressor(r, metadata, level) } diff --git a/vendor/github.com/containers/storage/pkg/chunked/compressor/compressor.go b/vendor/github.com/containers/storage/pkg/chunked/compressor/compressor.go new file mode 100644 index 000000000..a205b73fd --- /dev/null +++ b/vendor/github.com/containers/storage/pkg/chunked/compressor/compressor.go @@ -0,0 +1,220 @@ +package compressor + +// NOTE: This is used from github.com/containers/image by callers that +// don't otherwise use containers/storage, so don't make this depend on any +// larger software like the graph drivers. + +import ( + "encoding/base64" + "io" + "io/ioutil" + + "github.com/containers/storage/pkg/chunked/internal" + "github.com/containers/storage/pkg/ioutils" + "github.com/opencontainers/go-digest" + "github.com/vbatts/tar-split/archive/tar" +) + +func writeZstdChunkedStream(destFile io.Writer, outMetadata map[string]string, reader io.Reader, level int) error { + // total written so far. Used to retrieve partial offsets in the file + dest := ioutils.NewWriteCounter(destFile) + + tr := tar.NewReader(reader) + tr.RawAccounting = true + + buf := make([]byte, 4096) + + zstdWriter, err := internal.ZstdWriterWithLevel(dest, level) + if err != nil { + return err + } + defer func() { + if zstdWriter != nil { + zstdWriter.Close() + zstdWriter.Flush() + } + }() + + restartCompression := func() (int64, error) { + var offset int64 + if zstdWriter != nil { + if err := zstdWriter.Close(); err != nil { + return 0, err + } + if err := zstdWriter.Flush(); err != nil { + return 0, err + } + offset = dest.Count + zstdWriter.Reset(dest) + } + return offset, nil + } + + var metadata []internal.ZstdFileMetadata + for { + hdr, err := tr.Next() + if err != nil { + if err == io.EOF { + break + } + return err + } + + rawBytes := tr.RawBytes() + if _, err := zstdWriter.Write(rawBytes); err != nil { + return err + } + payloadDigester := digest.Canonical.Digester() + payloadChecksum := payloadDigester.Hash() + + payloadDest := io.MultiWriter(payloadChecksum, zstdWriter) + + // Now handle the payload, if any + var startOffset, endOffset int64 + checksum := "" + for { + read, errRead := tr.Read(buf) + if errRead != nil && errRead != io.EOF { + return err + } + + // restart the compression only if there is + // a payload. + if read > 0 { + if startOffset == 0 { + startOffset, err = restartCompression() + if err != nil { + return err + } + } + _, err := payloadDest.Write(buf[:read]) + if err != nil { + return err + } + } + if errRead == io.EOF { + if startOffset > 0 { + endOffset, err = restartCompression() + if err != nil { + return err + } + checksum = payloadDigester.Digest().String() + } + break + } + } + + typ, err := internal.GetType(hdr.Typeflag) + if err != nil { + return err + } + xattrs := make(map[string]string) + for k, v := range hdr.Xattrs { + xattrs[k] = base64.StdEncoding.EncodeToString([]byte(v)) + } + m := internal.ZstdFileMetadata{ + Type: typ, + Name: hdr.Name, + Linkname: hdr.Linkname, + Mode: hdr.Mode, + Size: hdr.Size, + UID: hdr.Uid, + GID: hdr.Gid, + ModTime: hdr.ModTime, + AccessTime: hdr.AccessTime, + ChangeTime: hdr.ChangeTime, + Devmajor: hdr.Devmajor, + Devminor: hdr.Devminor, + Xattrs: xattrs, + Digest: checksum, + Offset: startOffset, + EndOffset: endOffset, + + // ChunkSize is 0 for the last chunk + ChunkSize: 0, + ChunkOffset: 0, + ChunkDigest: checksum, + } + metadata = append(metadata, m) + } + + rawBytes := tr.RawBytes() + if _, err := zstdWriter.Write(rawBytes); err != nil { + return err + } + if err := zstdWriter.Flush(); err != nil { + return err + } + if err := zstdWriter.Close(); err != nil { + return err + } + zstdWriter = nil + + return internal.WriteZstdChunkedManifest(dest, outMetadata, uint64(dest.Count), metadata, level) +} + +type zstdChunkedWriter struct { + tarSplitOut *io.PipeWriter + tarSplitErr chan error +} + +func (w zstdChunkedWriter) Close() error { + err := <-w.tarSplitErr + if err != nil { + w.tarSplitOut.Close() + return err + } + return w.tarSplitOut.Close() +} + +func (w zstdChunkedWriter) Write(p []byte) (int, error) { + select { + case err := <-w.tarSplitErr: + w.tarSplitOut.Close() + return 0, err + default: + return w.tarSplitOut.Write(p) + } +} + +// zstdChunkedWriterWithLevel writes a zstd compressed tarball where each file is +// compressed separately so it can be addressed separately. Idea based on CRFS: +// https://github.com/google/crfs +// The difference with CRFS is that the zstd compression is used instead of gzip. +// The reason for it is that zstd supports embedding metadata ignored by the decoder +// as part of the compressed stream. +// A manifest json file with all the metadata is appended at the end of the tarball +// stream, using zstd skippable frames. +// The final file will look like: +// [FILE_1][FILE_2]..[FILE_N][SKIPPABLE FRAME 1][SKIPPABLE FRAME 2] +// Where: +// [FILE_N]: [ZSTD HEADER][TAR HEADER][PAYLOAD FILE_N][ZSTD FOOTER] +// [SKIPPABLE FRAME 1]: [ZSTD SKIPPABLE FRAME, SIZE=MANIFEST LENGTH][MANIFEST] +// [SKIPPABLE FRAME 2]: [ZSTD SKIPPABLE FRAME, SIZE=16][MANIFEST_OFFSET][MANIFEST_LENGTH][MANIFEST_LENGTH_UNCOMPRESSED][MANIFEST_TYPE][CHUNKED_ZSTD_MAGIC_NUMBER] +// MANIFEST_OFFSET, MANIFEST_LENGTH, MANIFEST_LENGTH_UNCOMPRESSED and CHUNKED_ZSTD_MAGIC_NUMBER are 64 bits unsigned in little endian format. +func zstdChunkedWriterWithLevel(out io.Writer, metadata map[string]string, level int) (io.WriteCloser, error) { + ch := make(chan error, 1) + r, w := io.Pipe() + + go func() { + ch <- writeZstdChunkedStream(out, metadata, r, level) + io.Copy(ioutil.Discard, r) + r.Close() + close(ch) + }() + + return zstdChunkedWriter{ + tarSplitOut: w, + tarSplitErr: ch, + }, nil +} + +// ZstdCompressor is a CompressorFunc for the zstd compression algorithm. +func ZstdCompressor(r io.Writer, metadata map[string]string, level *int) (io.WriteCloser, error) { + if level == nil { + l := 3 + level = &l + } + + return zstdChunkedWriterWithLevel(r, metadata, *level) +} diff --git a/vendor/github.com/containers/storage/pkg/chunked/internal/compression.go b/vendor/github.com/containers/storage/pkg/chunked/internal/compression.go new file mode 100644 index 000000000..af0025c20 --- /dev/null +++ b/vendor/github.com/containers/storage/pkg/chunked/internal/compression.go @@ -0,0 +1,172 @@ +package internal + +// NOTE: This is used from github.com/containers/image by callers that +// don't otherwise use containers/storage, so don't make this depend on any +// larger software like the graph drivers. + +import ( + "archive/tar" + "bytes" + "encoding/binary" + "encoding/json" + "fmt" + "io" + "time" + + "github.com/klauspost/compress/zstd" + "github.com/opencontainers/go-digest" +) + +type ZstdTOC struct { + Version int `json:"version"` + Entries []ZstdFileMetadata `json:"entries"` +} + +type ZstdFileMetadata struct { + Type string `json:"type"` + Name string `json:"name"` + Linkname string `json:"linkName,omitempty"` + Mode int64 `json:"mode,omitempty"` + Size int64 `json:"size"` + UID int `json:"uid"` + GID int `json:"gid"` + ModTime time.Time `json:"modtime"` + AccessTime time.Time `json:"accesstime"` + ChangeTime time.Time `json:"changetime"` + Devmajor int64 `json:"devMajor"` + Devminor int64 `json:"devMinor"` + Xattrs map[string]string `json:"xattrs,omitempty"` + Digest string `json:"digest,omitempty"` + Offset int64 `json:"offset,omitempty"` + EndOffset int64 `json:"endOffset,omitempty"` + + // Currently chunking is not supported. + ChunkSize int64 `json:"chunkSize,omitempty"` + ChunkOffset int64 `json:"chunkOffset,omitempty"` + ChunkDigest string `json:"chunkDigest,omitempty"` +} + +const ( + TypeReg = "reg" + TypeChunk = "chunk" + TypeLink = "hardlink" + TypeChar = "char" + TypeBlock = "block" + TypeDir = "dir" + TypeFifo = "fifo" + TypeSymlink = "symlink" +) + +var TarTypes = map[byte]string{ + tar.TypeReg: TypeReg, + tar.TypeRegA: TypeReg, + tar.TypeLink: TypeLink, + tar.TypeChar: TypeChar, + tar.TypeBlock: TypeBlock, + tar.TypeDir: TypeDir, + tar.TypeFifo: TypeFifo, + tar.TypeSymlink: TypeSymlink, +} + +func GetType(t byte) (string, error) { + r, found := TarTypes[t] + if !found { + return "", fmt.Errorf("unknown tarball type: %v", t) + } + return r, nil +} + +const ( + ManifestChecksumKey = "io.containers.zstd-chunked.manifest-checksum" + ManifestInfoKey = "io.containers.zstd-chunked.manifest-position" + + // ManifestTypeCRFS is a manifest file compatible with the CRFS TOC file. + ManifestTypeCRFS = 1 + + // FooterSizeSupported is the footer size supported by this implementation. + // Newer versions of the image format might increase this value, so reject + // any version that is not supported. + FooterSizeSupported = 40 +) + +var ( + // when the zstd decoder encounters a skippable frame + 1 byte for the size, it + // will ignore it. + // https://tools.ietf.org/html/rfc8478#section-3.1.2 + skippableFrameMagic = []byte{0x50, 0x2a, 0x4d, 0x18} + + ZstdChunkedFrameMagic = []byte{0x47, 0x6e, 0x55, 0x6c, 0x49, 0x6e, 0x55, 0x78} +) + +func appendZstdSkippableFrame(dest io.Writer, data []byte) error { + if _, err := dest.Write(skippableFrameMagic); err != nil { + return err + } + + var size []byte = make([]byte, 4) + binary.LittleEndian.PutUint32(size, uint32(len(data))) + if _, err := dest.Write(size); err != nil { + return err + } + if _, err := dest.Write(data); err != nil { + return err + } + return nil +} + +func WriteZstdChunkedManifest(dest io.Writer, outMetadata map[string]string, offset uint64, metadata []ZstdFileMetadata, level int) error { + // 8 is the size of the zstd skippable frame header + the frame size + manifestOffset := offset + 8 + + toc := ZstdTOC{ + Version: 1, + Entries: metadata, + } + + // Generate the manifest + manifest, err := json.Marshal(toc) + if err != nil { + return err + } + + var compressedBuffer bytes.Buffer + zstdWriter, err := ZstdWriterWithLevel(&compressedBuffer, level) + if err != nil { + return err + } + if _, err := zstdWriter.Write(manifest); err != nil { + zstdWriter.Close() + return err + } + if err := zstdWriter.Close(); err != nil { + return err + } + compressedManifest := compressedBuffer.Bytes() + + manifestDigester := digest.Canonical.Digester() + manifestChecksum := manifestDigester.Hash() + if _, err := manifestChecksum.Write(compressedManifest); err != nil { + return err + } + + outMetadata[ManifestChecksumKey] = manifestDigester.Digest().String() + outMetadata[ManifestInfoKey] = fmt.Sprintf("%d:%d:%d:%d", manifestOffset, len(compressedManifest), len(manifest), ManifestTypeCRFS) + if err := appendZstdSkippableFrame(dest, compressedManifest); err != nil { + return err + } + + // Store the offset to the manifest and its size in LE order + var manifestDataLE []byte = make([]byte, FooterSizeSupported) + binary.LittleEndian.PutUint64(manifestDataLE, manifestOffset) + binary.LittleEndian.PutUint64(manifestDataLE[8:], uint64(len(compressedManifest))) + binary.LittleEndian.PutUint64(manifestDataLE[16:], uint64(len(manifest))) + binary.LittleEndian.PutUint64(manifestDataLE[24:], uint64(ManifestTypeCRFS)) + copy(manifestDataLE[32:], ZstdChunkedFrameMagic) + + return appendZstdSkippableFrame(dest, manifestDataLE) +} + +func ZstdWriterWithLevel(dest io.Writer, level int) (*zstd.Encoder, error) { + el := zstd.EncoderLevelFromZstd(level) + return zstd.NewWriter(dest, zstd.WithEncoderLevel(el)) +} diff --git a/vendor/github.com/containers/storage/pkg/chunked/storage_linux.go b/vendor/github.com/containers/storage/pkg/chunked/storage_linux.go index 8c5062475..0f14d8af9 100644 --- a/vendor/github.com/containers/storage/pkg/chunked/storage_linux.go +++ b/vendor/github.com/containers/storage/pkg/chunked/storage_linux.go @@ -19,6 +19,7 @@ import ( graphdriver "github.com/containers/storage/drivers" driversCopy "github.com/containers/storage/drivers/copy" "github.com/containers/storage/pkg/archive" + "github.com/containers/storage/pkg/chunked/internal" "github.com/containers/storage/pkg/idtools" "github.com/containers/storage/types" "github.com/klauspost/compress/zstd" @@ -39,7 +40,7 @@ const ( type chunkedZstdDiffer struct { stream ImageSourceSeekable manifest []byte - layersMetadata map[string][]zstdFileMetadata + layersMetadata map[string][]internal.ZstdFileMetadata layersTarget map[string]string } @@ -75,11 +76,11 @@ func copyFileContent(src, destFile, root string, dirfd int, missingDirsMode, mod return dstFile, st.Size(), err } -func prepareOtherLayersCache(layersMetadata map[string][]zstdFileMetadata) map[string]map[string]*zstdFileMetadata { - maps := make(map[string]map[string]*zstdFileMetadata) +func prepareOtherLayersCache(layersMetadata map[string][]internal.ZstdFileMetadata) map[string]map[string]*internal.ZstdFileMetadata { + maps := make(map[string]map[string]*internal.ZstdFileMetadata) for layerID, v := range layersMetadata { - r := make(map[string]*zstdFileMetadata) + r := make(map[string]*internal.ZstdFileMetadata) for i := range v { r[v[i].Digest] = &v[i] } @@ -88,13 +89,13 @@ func prepareOtherLayersCache(layersMetadata map[string][]zstdFileMetadata) map[s return maps } -func getLayersCache(store storage.Store) (map[string][]zstdFileMetadata, map[string]string, error) { +func getLayersCache(store storage.Store) (map[string][]internal.ZstdFileMetadata, map[string]string, error) { allLayers, err := store.Layers() if err != nil { return nil, nil, err } - layersMetadata := make(map[string][]zstdFileMetadata) + layersMetadata := make(map[string][]internal.ZstdFileMetadata) layersTarget := make(map[string]string) for _, r := range allLayers { manifestReader, err := store.LayerBigData(r.ID, bigDataKey) @@ -106,7 +107,7 @@ func getLayersCache(store storage.Store) (map[string][]zstdFileMetadata, map[str if err != nil { return nil, nil, err } - var toc zstdTOC + var toc internal.ZstdTOC if err := json.Unmarshal(manifest, &toc); err != nil { continue } @@ -123,7 +124,7 @@ func getLayersCache(store storage.Store) (map[string][]zstdFileMetadata, map[str // GetDiffer returns a differ than can be used with ApplyDiffWithDiffer. func GetDiffer(ctx context.Context, store storage.Store, blobSize int64, annotations map[string]string, iss ImageSourceSeekable) (graphdriver.Differ, error) { - if _, ok := annotations[manifestChecksumKey]; ok { + if _, ok := annotations[internal.ManifestChecksumKey]; ok { return makeZstdChunkedDiffer(ctx, store, blobSize, annotations, iss) } return nil, errors.New("blob type not supported for partial retrieval") @@ -147,7 +148,7 @@ func makeZstdChunkedDiffer(ctx context.Context, store storage.Store, blobSize in }, nil } -func findFileInOtherLayers(file zstdFileMetadata, root string, dirfd int, layersMetadata map[string]map[string]*zstdFileMetadata, layersTarget map[string]string, missingDirsMode os.FileMode) (*os.File, int64, error) { +func findFileInOtherLayers(file internal.ZstdFileMetadata, root string, dirfd int, layersMetadata map[string]map[string]*internal.ZstdFileMetadata, layersTarget map[string]string, missingDirsMode os.FileMode) (*os.File, int64, error) { // this is ugly, needs to be indexed for layerID, checksums := range layersMetadata { m, found := checksums[file.Digest] @@ -194,7 +195,7 @@ func getFileDigest(f *os.File) (digest.Digest, error) { // findFileOnTheHost checks whether the requested file already exist on the host and copies the file content from there if possible. // It is currently implemented to look only at the file with the same path. Ideally it can detect the same content also at different // paths. -func findFileOnTheHost(file zstdFileMetadata, root string, dirfd int, missingDirsMode os.FileMode) (*os.File, int64, error) { +func findFileOnTheHost(file internal.ZstdFileMetadata, root string, dirfd int, missingDirsMode os.FileMode) (*os.File, int64, error) { sourceFile := filepath.Clean(filepath.Join("/", file.Name)) if !strings.HasPrefix(sourceFile, "/usr/") { // limit host deduplication to files under /usr. @@ -251,7 +252,7 @@ func findFileOnTheHost(file zstdFileMetadata, root string, dirfd int, missingDir return dstFile, written, nil } -func maybeDoIDRemap(manifest []zstdFileMetadata, options *archive.TarOptions) error { +func maybeDoIDRemap(manifest []internal.ZstdFileMetadata, options *archive.TarOptions) error { if options.ChownOpts == nil && len(options.UIDMaps) == 0 || len(options.GIDMaps) == 0 { return nil } @@ -278,7 +279,7 @@ func maybeDoIDRemap(manifest []zstdFileMetadata, options *archive.TarOptions) er } type missingFile struct { - File *zstdFileMetadata + File *internal.ZstdFileMetadata Gap int64 } @@ -291,7 +292,7 @@ type missingChunk struct { Files []missingFile } -func setFileAttrs(file *os.File, mode os.FileMode, metadata *zstdFileMetadata, options *archive.TarOptions) error { +func setFileAttrs(file *os.File, mode os.FileMode, metadata *internal.ZstdFileMetadata, options *archive.TarOptions) error { if file == nil || file.Fd() < 0 { return errors.Errorf("invalid file") } @@ -346,7 +347,7 @@ func openFileUnderRoot(name, root string, dirfd int, flags uint64, mode os.FileM return os.NewFile(uintptr(fd), name), nil } -func createFileFromZstdStream(dest string, dirfd int, reader io.Reader, missingDirsMode, mode os.FileMode, metadata *zstdFileMetadata, options *archive.TarOptions) (err error) { +func createFileFromZstdStream(dest string, dirfd int, reader io.Reader, missingDirsMode, mode os.FileMode, metadata *internal.ZstdFileMetadata, options *archive.TarOptions) (err error) { file, err := openFileUnderRoot(metadata.Name, dest, dirfd, newFileFlags, 0) if err != nil { return err @@ -497,7 +498,7 @@ func retrieveMissingFiles(input *chunkedZstdDiffer, dest string, dirfd int, miss return nil } -func safeMkdir(target string, dirfd int, mode os.FileMode, metadata *zstdFileMetadata, options *archive.TarOptions) error { +func safeMkdir(target string, dirfd int, mode os.FileMode, metadata *internal.ZstdFileMetadata, options *archive.TarOptions) error { parent := filepath.Dir(metadata.Name) base := filepath.Base(metadata.Name) @@ -526,7 +527,7 @@ func safeMkdir(target string, dirfd int, mode os.FileMode, metadata *zstdFileMet return setFileAttrs(file, mode, metadata, options) } -func safeLink(target string, dirfd int, mode os.FileMode, metadata *zstdFileMetadata, options *archive.TarOptions) error { +func safeLink(target string, dirfd int, mode os.FileMode, metadata *internal.ZstdFileMetadata, options *archive.TarOptions) error { sourceFile, err := openFileUnderRoot(metadata.Linkname, target, dirfd, unix.O_RDONLY, 0) if err != nil { return err @@ -558,7 +559,7 @@ func safeLink(target string, dirfd int, mode os.FileMode, metadata *zstdFileMeta return setFileAttrs(newFile, mode, metadata, options) } -func safeSymlink(target string, dirfd int, mode os.FileMode, metadata *zstdFileMetadata, options *archive.TarOptions) error { +func safeSymlink(target string, dirfd int, mode os.FileMode, metadata *internal.ZstdFileMetadata, options *archive.TarOptions) error { destDir, destBase := filepath.Dir(metadata.Name), filepath.Base(metadata.Name) destDirFd := dirfd if destDir != "." { @@ -636,7 +637,7 @@ type hardLinkToCreate struct { dest string dirfd int mode os.FileMode - metadata *zstdFileMetadata + metadata *internal.ZstdFileMetadata } func (d *chunkedZstdDiffer) ApplyDiff(dest string, options *archive.TarOptions) (graphdriver.DriverWithDifferOutput, error) { @@ -659,7 +660,7 @@ func (d *chunkedZstdDiffer) ApplyDiff(dest string, options *archive.TarOptions) } // Generate the manifest - var toc zstdTOC + var toc internal.ZstdTOC if err := json.Unmarshal(d.manifest, &toc); err != nil { return output, err } @@ -667,7 +668,7 @@ func (d *chunkedZstdDiffer) ApplyDiff(dest string, options *archive.TarOptions) whiteoutConverter := archive.GetWhiteoutConverter(options.WhiteoutFormat, options.WhiteoutData) var missingChunks []missingChunk - var mergedEntries []zstdFileMetadata + var mergedEntries []internal.ZstdFileMetadata if err := maybeDoIDRemap(toc.Entries, options); err != nil { return output, err diff --git a/vendor/github.com/containers/storage/storage.conf b/vendor/github.com/containers/storage/storage.conf index e70f4f018..722750c0c 100644 --- a/vendor/github.com/containers/storage/storage.conf +++ b/vendor/github.com/containers/storage/storage.conf @@ -69,6 +69,9 @@ additionalimagestores = [ # and vfs drivers. #ignore_chown_errors = "false" +# Inodes is used to set a maximum inodes of the container image. +# inodes = "" + # Path to an helper program to use for mounting the file system instead of mounting it # directly. #mount_program = "/usr/bin/fuse-overlayfs" diff --git a/vendor/github.com/containers/storage/types/utils.go b/vendor/github.com/containers/storage/types/utils.go index 03ddd5ad9..4d62b151a 100644 --- a/vendor/github.com/containers/storage/types/utils.go +++ b/vendor/github.com/containers/storage/types/utils.go @@ -2,6 +2,7 @@ package types import ( "fmt" + "io/ioutil" "os" "path/filepath" "strconv" @@ -74,9 +75,12 @@ func getRootlessRuntimeDirIsolated(env rootlessRuntimeDirEnvironment) (string, e return runtimeDir, nil } - runUserDir := env.getRunUserDir() - if isRootlessRuntimeDirOwner(runUserDir, env) { - return runUserDir, nil + initCommand, err := ioutil.ReadFile(env.getProcCommandFile()) + if err != nil || string(initCommand) == "systemd" { + runUserDir := env.getRunUserDir() + if isRootlessRuntimeDirOwner(runUserDir, env) { + return runUserDir, nil + } } tmpPerUserDir := env.getTmpPerUserDir() |