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-rw-r--r--vendor/github.com/containers/buildah/.golangci.yml2
-rw-r--r--vendor/github.com/containers/buildah/CHANGELOG.md191
-rw-r--r--vendor/github.com/containers/buildah/Makefile21
-rw-r--r--vendor/github.com/containers/buildah/buildah.go2
-rw-r--r--vendor/github.com/containers/buildah/changelog.txt26
-rw-r--r--vendor/github.com/containers/buildah/chroot/run.go16
-rw-r--r--vendor/github.com/containers/buildah/config.go10
-rw-r--r--vendor/github.com/containers/buildah/go.mod28
-rw-r--r--vendor/github.com/containers/buildah/go.sum59
-rw-r--r--vendor/github.com/containers/buildah/install.md2
-rw-r--r--vendor/github.com/containers/buildah/new.go4
-rw-r--r--vendor/github.com/containers/buildah/ostree_tag.sh2
-rw-r--r--vendor/github.com/containers/buildah/pkg/blobcache/blobcache.go4
-rw-r--r--vendor/github.com/containers/buildah/pkg/cli/common.go8
-rw-r--r--vendor/github.com/containers/buildah/pkg/overlay/overlay.go73
-rw-r--r--vendor/github.com/containers/buildah/pkg/parse/parse.go18
-rw-r--r--vendor/github.com/containers/buildah/troubleshooting.md36
-rw-r--r--vendor/github.com/containers/buildah/util.go9
-rw-r--r--vendor/github.com/containers/image/docker/docker_client.go9
-rw-r--r--vendor/github.com/containers/image/ostree/ostree_src.go16
-rw-r--r--vendor/github.com/containers/image/pkg/docker/config/config.go34
-rw-r--r--vendor/github.com/containers/image/pkg/docker/config/config_linux.go79
-rw-r--r--vendor/github.com/containers/image/pkg/docker/config/config_unsupported.go16
-rw-r--r--vendor/github.com/containers/image/pkg/keyctl/key.go64
-rw-r--r--vendor/github.com/containers/image/pkg/keyctl/keyring.go79
-rw-r--r--vendor/github.com/containers/image/pkg/keyctl/perm.go33
-rw-r--r--vendor/github.com/containers/image/pkg/keyctl/sys_linux.go25
-rw-r--r--vendor/github.com/containers/image/pkg/sysregistries/system_registries.go103
-rw-r--r--vendor/github.com/containers/image/pkg/sysregistriesv2/system_registries_v2.go22
-rw-r--r--vendor/github.com/containers/image/signature/policy_types.go2
-rw-r--r--vendor/github.com/containers/image/transports/alltransports/alltransports.go2
-rw-r--r--vendor/github.com/containers/image/version/version.go4
-rw-r--r--vendor/github.com/containers/storage/Makefile18
-rw-r--r--vendor/github.com/containers/storage/VERSION2
-rw-r--r--vendor/github.com/containers/storage/drivers/btrfs/btrfs.go2
-rw-r--r--vendor/github.com/containers/storage/drivers/btrfs/version.go2
-rw-r--r--vendor/github.com/containers/storage/drivers/btrfs/version_none.go2
-rw-r--r--vendor/github.com/containers/storage/drivers/devmapper/device_setup.go2
-rw-r--r--vendor/github.com/containers/storage/drivers/devmapper/deviceset.go2
-rw-r--r--vendor/github.com/containers/storage/drivers/devmapper/devmapper_doc.go2
-rw-r--r--vendor/github.com/containers/storage/drivers/devmapper/driver.go2
-rw-r--r--vendor/github.com/containers/storage/drivers/devmapper/mount.go2
-rw-r--r--vendor/github.com/containers/storage/drivers/fsdiff.go1
-rw-r--r--vendor/github.com/containers/storage/drivers/overlay/overlay.go53
-rw-r--r--vendor/github.com/containers/storage/drivers/quota/projectquota.go2
-rw-r--r--vendor/github.com/containers/storage/drivers/quota/projectquota_unsupported.go2
-rw-r--r--vendor/github.com/containers/storage/drivers/register/register_devicemapper.go2
-rw-r--r--vendor/github.com/containers/storage/drivers/register/register_overlay.go2
-rw-r--r--vendor/github.com/containers/storage/drivers/vfs/driver.go12
-rw-r--r--vendor/github.com/containers/storage/ffjson_deps.go10
-rw-r--r--vendor/github.com/containers/storage/go.mod2
-rw-r--r--vendor/github.com/containers/storage/layers.go2
-rw-r--r--vendor/github.com/containers/storage/pkg/idtools/idtools.go11
-rw-r--r--vendor/github.com/containers/storage/pkg/loopback/attach_loopback.go2
-rw-r--r--vendor/github.com/containers/storage/pkg/loopback/ioctl.go2
-rw-r--r--vendor/github.com/containers/storage/pkg/loopback/loop_wrapper.go2
-rw-r--r--vendor/github.com/containers/storage/pkg/loopback/loopback.go2
-rw-r--r--vendor/github.com/containers/storage/pkg/loopback/loopback_unsupported.go1
-rw-r--r--vendor/github.com/containers/storage/pkg/ostree/no_ostree.go2
-rw-r--r--vendor/github.com/containers/storage/pkg/ostree/ostree.go2
-rw-r--r--vendor/github.com/containers/storage/pkg/tarlog/tarlogger.go48
-rw-r--r--vendor/github.com/pquerna/ffjson/inception/decoder.go323
-rw-r--r--vendor/github.com/pquerna/ffjson/inception/decoder_tpl.go773
-rw-r--r--vendor/github.com/pquerna/ffjson/inception/encoder.go544
-rw-r--r--vendor/github.com/pquerna/ffjson/inception/encoder_tpl.go73
-rw-r--r--vendor/github.com/pquerna/ffjson/inception/inception.go160
-rw-r--r--vendor/github.com/pquerna/ffjson/inception/reflect.go290
-rw-r--r--vendor/github.com/pquerna/ffjson/inception/tags.go79
-rw-r--r--vendor/github.com/pquerna/ffjson/inception/template.go60
-rw-r--r--vendor/github.com/pquerna/ffjson/inception/writerstack.go65
-rw-r--r--vendor/github.com/pquerna/ffjson/shared/options.go51
-rw-r--r--vendor/modules.txt12
72 files changed, 3331 insertions, 294 deletions
diff --git a/vendor/github.com/containers/buildah/.golangci.yml b/vendor/github.com/containers/buildah/.golangci.yml
index 9a34d03e6..52e9990ed 100644
--- a/vendor/github.com/containers/buildah/.golangci.yml
+++ b/vendor/github.com/containers/buildah/.golangci.yml
@@ -17,6 +17,7 @@ linters:
- errcheck
- gofmt
- goimports
+ - golint
- gosimple
- govet
- ineffassign
@@ -35,7 +36,6 @@ linters:
# - goconst
# - gocritic
# - gocyclo
- # - golint
# - gosec
# - interfacer
# - lll
diff --git a/vendor/github.com/containers/buildah/CHANGELOG.md b/vendor/github.com/containers/buildah/CHANGELOG.md
index 1c59a67ad..ddf6fb1d4 100644
--- a/vendor/github.com/containers/buildah/CHANGELOG.md
+++ b/vendor/github.com/containers/buildah/CHANGELOG.md
@@ -2,6 +2,111 @@
# Changelog
+## v1.10.0 (2019-08-02)
+ vendor github.com/containers/image@v3.0.0
+ Remove GO111MODULE in favor of `-mod=vendor`
+ Vendor in containers/storage v1.12.16
+ Add '-' minus syntax for removal of config values
+ tests: enable overlay tests for rootless
+ rootless, overlay: use fuse-overlayfs
+ vendor github.com/containers/image@v2.0.1
+ Added '-' syntax to remove volume config option
+ delete `successfully pushed` message
+ Add golint linter and apply fixes
+ vendor github.com/containers/storage@v1.12.15
+ Change wait to sleep in buildahimage readme
+ Handle ReadOnly images when deleting images
+ Add support for listing read/only images
+
+## v1.9.2 (2019-07-19)
+ from/import: record the base image's digest, if it has one
+ Fix CNI version retrieval to not require network connection
+ Add misspell linter and apply fixes
+ Add goimports linter and apply fixes
+ Add stylecheck linter and apply fixes
+ Add unconvert linter and apply fixes
+ image: make sure we don't try to use zstd compression
+ run.bats: skip the "z" flag when testing --mount
+ Update to runc v1.0.0-rc8
+ Update to match updated runtime-tools API
+ bump github.com/opencontainers/runtime-tools to v0.9.0
+ Build e2e tests using the proper build tags
+ Add unparam linter and apply fixes
+ Run: correct a typo in the --cap-add help text
+ unshare: add a --mount flag
+ fix push check image name is not empty
+ Bump to v1.9.2-dev
+
+## v1.9.1 (2019-07-12)
+ add: fix slow copy with no excludes
+ Add errcheck linter and fix missing error check
+ Improve tests/tools/Makefile parallelism and abstraction
+ Fix response body not closed resource leak
+ Switch to golangci-lint
+ Add gomod instructions and mailing list links
+ On Masked path, check if /dev/null already mounted before mounting
+ Update to containers/storage v1.12.13
+ Refactor code in package imagebuildah
+ Add rootless podman with NFS issue in documentation
+ Add --mount for buildah run
+ import method ValidateVolumeOpts from libpod
+ Fix typo
+ Makefile: set GO111MODULE=off
+ rootless: add the built-in slirp DNS server
+ Update docker/libnetwork to get rid of outdated sctp package
+ Update buildah-login.md
+ migrate to go modules
+ install.md: mention go modules
+ tests/tools: go module for test binaries
+ fix --volume splits comma delimited option
+ Add bud test for RUN with a priv'd command
+ vendor logrus v1.4.2
+ pkg/cli: panic when flags can't be hidden
+ pkg/unshare: check all errors
+ pull: check error during report write
+ run_linux.go: ignore unchecked errors
+ conformance test: catch copy error
+ chroot/run_test.go: export funcs to actually be executed
+ tests/imgtype: ignore error when shutting down the store
+ testreport: check json error
+ bind/util.go: remove unused func
+ rm chroot/util.go
+ imagebuildah: remove unused `dedupeStringSlice`
+ StageExecutor: EnsureContainerPath: catch error from SecureJoin()
+ imagebuildah/build.go: return <expr> instead of branching
+ rmi: avoid redundant branching
+ conformance tests: nilness: allocate map
+ imagebuildah/build.go: avoid redundant `filepath.Join()`
+ imagebuildah/build.go: avoid redundant `os.Stat()`
+ imagebuildah: omit comparison to bool
+ fix "ineffectual assignment" lint errors
+ docker: ignore "repeats json tag" lint error
+ pkg/unshare: use `...` instead of iterating a slice
+ conformance: bud test: use raw strings for regexes
+ conformance suite: remove unused func/var
+ buildah test suite: remove unused vars/funcs
+ testreport: fix golangci-lint errors
+ util: remove redundant `return` statement
+ chroot: only log clean-up errors
+ images_test: ignore golangci-lint error
+ blobcache: log error when draining the pipe
+ imagebuildah: check errors in deferred calls
+ chroot: fix error handling in deferred funcs
+ cmd: check all errors
+ chroot/run_test.go: check errors
+ chroot/run.go: check errors in deferred calls
+ imagebuildah.Executor: remove unused onbuild field
+ docker/types.go: remove unused struct fields
+ util: use strings.ContainsRune instead of index check
+ Cirrus: Initial implementation
+ Bump to v1.9.1-dev
+
+## v1.9.0 (2019-06-15)
+ buildah-run: fix-out-of-range panic (2)
+ Bump back to v1.9.0-dev
+
+
+
## v1.8.4 (2019-06-13)
Update containers/image to v2.0.0
run: fix hang with run and --isolation=chroot
@@ -32,49 +137,49 @@
Cleanup Overlay Mounts content
## v1.8.3 (2019-06-04)
- * Add support for file secret mounts
- * Add ability to skip secrets in mounts file
- * allow 32bit builds
- * fix tutorial instructions
- * imagebuilder: pass the right contextDir to Add()
- * add: use fileutils.PatternMatcher for .dockerignore
- * bud.bats: add another .dockerignore test
- * unshare: fallback to single usermapping
- * addHelperSymlink: clear the destination on os.IsExist errors
- * bud.bats: test replacing symbolic links
- * imagebuildah: fix handling of destinations that end with '/'
- * bud.bats: test COPY with a final "/" in the destination
- * linux: add check for sysctl before using it
- * unshare: set _CONTAINERS_ROOTLESS_GID
- * Rework buildahimamges
- * build context: support https git repos
- * Add a test for ENV special chars behaviour
- * Check in new Dockerfiles
- * Apply custom SHELL during build time
- * config: expand variables only at the command line
- * SetEnv: we only need to expand v once
- * Add default /root if empty on chroot iso
- * Add support for Overlay volumes into the container.
- * Export buildah validate volume functions so it can share code with libpod
- * Bump baseline test to F30
- * Fix rootless handling of /dev/shm size
- * Avoid fmt.Printf() in the library
- * imagebuildah: tighten cache checking back up
- * Handle WORKDIR with dangling target
- * Default Authfile to proper path
- * Make buildah run --isolation follow BUILDAH_ISOLATION environment
- * Vendor in latest containers/storage and containers/image
- * getParent/getChildren: handle layerless images
- * imagebuildah: recognize cache images for layerless images
- * bud.bats: test scratch images with --layers caching
- * Get CHANGELOG.md updates
- * Add some symlinks to test our .dockerignore logic
- * imagebuildah: addHelper: handle symbolic links
- * commit/push: use an everything-allowed policy
- * Correct manpage formatting in files section
- * Remove must be root statement from buildah doc
- * Change image names to stable, testing and upstream
- * Bump back to v1.9.0-dev
+ Add support for file secret mounts
+ Add ability to skip secrets in mounts file
+ allow 32bit builds
+ fix tutorial instructions
+ imagebuilder: pass the right contextDir to Add()
+ add: use fileutils.PatternMatcher for .dockerignore
+ bud.bats: add another .dockerignore test
+ unshare: fallback to single usermapping
+ addHelperSymlink: clear the destination on os.IsExist errors
+ bud.bats: test replacing symbolic links
+ imagebuildah: fix handling of destinations that end with '/'
+ bud.bats: test COPY with a final "/" in the destination
+ linux: add check for sysctl before using it
+ unshare: set _CONTAINERS_ROOTLESS_GID
+ Rework buildahimamges
+ build context: support https git repos
+ Add a test for ENV special chars behaviour
+ Check in new Dockerfiles
+ Apply custom SHELL during build time
+ config: expand variables only at the command line
+ SetEnv: we only need to expand v once
+ Add default /root if empty on chroot iso
+ Add support for Overlay volumes into the container.
+ Export buildah validate volume functions so it can share code with libpod
+ Bump baseline test to F30
+ Fix rootless handling of /dev/shm size
+ Avoid fmt.Printf() in the library
+ imagebuildah: tighten cache checking back up
+ Handle WORKDIR with dangling target
+ Default Authfile to proper path
+ Make buildah run --isolation follow BUILDAH_ISOLATION environment
+ Vendor in latest containers/storage and containers/image
+ getParent/getChildren: handle layerless images
+ imagebuildah: recognize cache images for layerless images
+ bud.bats: test scratch images with --layers caching
+ Get CHANGELOG.md updates
+ Add some symlinks to test our .dockerignore logic
+ imagebuildah: addHelper: handle symbolic links
+ commit/push: use an everything-allowed policy
+ Correct manpage formatting in files section
+ Remove must be root statement from buildah doc
+ Change image names to stable, testing and upstream
+ Bump back to v1.9.0-dev
## v1.8.2 (2019-05-02)
Vendor Storage 1.12.6
diff --git a/vendor/github.com/containers/buildah/Makefile b/vendor/github.com/containers/buildah/Makefile
index 42ab36a3c..f8e079cbf 100644
--- a/vendor/github.com/containers/buildah/Makefile
+++ b/vendor/github.com/containers/buildah/Makefile
@@ -1,8 +1,7 @@
-export GO111MODULE=off
-
SELINUXTAG := $(shell ./selinux_tag.sh)
+APPARMORTAG := $(shell hack/apparmor_tag.sh)
STORAGETAGS := $(shell ./btrfs_tag.sh) $(shell ./btrfs_installed_tag.sh) $(shell ./libdm_tag.sh) $(shell ./ostree_tag.sh)
-SECURITYTAGS ?= seccomp $(SELINUXTAG)
+SECURITYTAGS ?= seccomp $(SELINUXTAG) $(APPARMORTAG)
TAGS ?= $(SECURITYTAGS) $(STORAGETAGS)
BUILDTAGS += $(TAGS)
PREFIX := /usr/local
@@ -10,9 +9,17 @@ BINDIR := $(PREFIX)/bin
BASHINSTALLDIR = $(PREFIX)/share/bash-completion/completions
BUILDFLAGS := -tags "$(BUILDTAGS)"
BUILDAH := buildah
+
GO := go
GO110 := 1.10
GOVERSION := $(findstring $(GO110),$(shell go version))
+# test for go module support
+ifeq ($(shell go help mod >/dev/null 2>&1 && echo true), true)
+export GO_BUILD=GO111MODULE=on $(GO) build -mod=vendor
+else
+export GO_BUILD=$(GO) build
+endif
+
GIT_COMMIT ?= $(if $(shell git rev-parse --short HEAD),$(shell git rev-parse --short HEAD),$(error "git failed"))
BUILD_INFO := $(if $(shell date +%s),$(shell date +%s),$(error "date failed"))
STATIC_STORAGETAGS = "containers_image_ostree_stub containers_image_openpgp exclude_graphdriver_devicemapper $(STORAGE_TAGS)"
@@ -33,15 +40,15 @@ static: $(SOURCES)
.PHONY: binary
binary: $(SOURCES)
- $(GO) build $(LDFLAGS) -o $(BUILDAH) $(BUILDFLAGS) ./cmd/buildah
+ $(GO_BUILD) $(LDFLAGS) -o $(BUILDAH) $(BUILDFLAGS) ./cmd/buildah
buildah: binary
darwin:
- GOOS=darwin $(GO) build $(LDFLAGS) -o buildah.darwin -tags "containers_image_openpgp" ./cmd/buildah
+ GOOS=darwin $(GO_BUILD) $(LDFLAGS) -o buildah.darwin -tags "containers_image_openpgp" ./cmd/buildah
imgtype: *.go docker/*.go util/*.go tests/imgtype/imgtype.go
- $(GO) build $(LDFLAGS) -o imgtype $(BUILDFLAGS) ./tests/imgtype/imgtype.go
+ $(GO_BUILD) $(LDFLAGS) -o imgtype $(BUILDFLAGS) ./tests/imgtype/imgtype.go
.PHONY: clean
clean:
@@ -121,7 +128,7 @@ test-integration: install.tools
cd tests; ./test_runner.sh
tests/testreport/testreport: tests/testreport/testreport.go
- $(GO) build -ldflags "-linkmode external -extldflags -static" -tags "$(STORAGETAGS) $(SECURITYTAGS)" -o tests/testreport/testreport ./tests/testreport
+ $(GO_BUILD) -ldflags "-linkmode external -extldflags -static" -tags "$(STORAGETAGS) $(SECURITYTAGS)" -o tests/testreport/testreport ./tests/testreport
.PHONY: test-unit
test-unit: tests/testreport/testreport
diff --git a/vendor/github.com/containers/buildah/buildah.go b/vendor/github.com/containers/buildah/buildah.go
index ba5a1c77e..cd0d48566 100644
--- a/vendor/github.com/containers/buildah/buildah.go
+++ b/vendor/github.com/containers/buildah/buildah.go
@@ -26,7 +26,7 @@ const (
Package = "buildah"
// Version for the Package. Bump version in contrib/rpm/buildah.spec
// too.
- Version = "1.9.2"
+ Version = "1.10.1"
// The value we use to identify what type of information, currently a
// serialized Builder structure, we are using as per-container state.
// This should only be changed when we make incompatible changes to
diff --git a/vendor/github.com/containers/buildah/changelog.txt b/vendor/github.com/containers/buildah/changelog.txt
index 9f64f903b..48c67d842 100644
--- a/vendor/github.com/containers/buildah/changelog.txt
+++ b/vendor/github.com/containers/buildah/changelog.txt
@@ -1,3 +1,29 @@
+- Changelog for v1.10.1 (2019-08-08)
+ * Bump containers/image to v3.0.2 to fix keyring issue
+ * Bug fix for volume minus syntax
+ * Bump container/storage v1.13.1 and containers/image v3.0.1
+ * bump github.com/containernetworking/cni to v0.7.1
+ * Add overlayfs to fuse-overlayfs tip
+ * Add automatic apparmor tag discovery
+ * Fix bug whereby --get-login has no effect
+ * Bump to v1.11.0-dev
+
+- Changelog for v1.10.0 (2019-08-02)
+ * vendor github.com/containers/image@v3.0.0
+ * Remove GO111MODULE in favor of `-mod=vendor`
+ * Vendor in containers/storage v1.12.16
+ * Add '-' minus syntax for removal of config values
+ * tests: enable overlay tests for rootless
+ * rootless, overlay: use fuse-overlayfs
+ * vendor github.com/containers/image@v2.0.1
+ * Added '-' syntax to remove volume config option
+ * delete `successfully pushed` message
+ * Add golint linter and apply fixes
+ * vendor github.com/containers/storage@v1.12.15
+ * Change wait to sleep in buildahimage readme
+ * Handle ReadOnly images when deleting images
+ * Add support for listing read/only images
+
- Changelog for v1.9.2 (2019-07-19)
* from/import: record the base image's digest, if it has one
* Fix CNI version retrieval to not require network connection
diff --git a/vendor/github.com/containers/buildah/chroot/run.go b/vendor/github.com/containers/buildah/chroot/run.go
index db8a4ff06..b224fb367 100644
--- a/vendor/github.com/containers/buildah/chroot/run.go
+++ b/vendor/github.com/containers/buildah/chroot/run.go
@@ -205,13 +205,13 @@ func runUsingChrootMain() {
}
// Prepare to shuttle stdio back and forth.
- rootUid32, rootGid32, err := util.GetHostRootIDs(options.Spec)
+ rootUID32, rootGID32, err := util.GetHostRootIDs(options.Spec)
if err != nil {
logrus.Errorf("error determining ownership for container stdio")
os.Exit(1)
}
- rootUid := int(rootUid32)
- rootGid := int(rootGid32)
+ rootUID := int(rootUID32)
+ rootGID := int(rootGID32)
relays := make(map[int]int)
closeOnceRunning := []*os.File{}
var ctty *os.File
@@ -288,7 +288,7 @@ func runUsingChrootMain() {
// Open an *os.File object that we can pass to our child.
ctty = os.NewFile(ptyFd, "/dev/tty")
// Set ownership for the PTY.
- if err = ctty.Chown(rootUid, rootGid); err != nil {
+ if err = ctty.Chown(rootUID, rootGID); err != nil {
var cttyInfo unix.Stat_t
err2 := unix.Fstat(int(ptyFd), &cttyInfo)
from := ""
@@ -297,7 +297,7 @@ func runUsingChrootMain() {
op = "changing"
from = fmt.Sprintf("from %d/%d ", cttyInfo.Uid, cttyInfo.Gid)
}
- logrus.Warnf("error %s ownership of container PTY %sto %d/%d: %v", op, from, rootUid, rootGid, err)
+ logrus.Warnf("error %s ownership of container PTY %sto %d/%d: %v", op, from, rootUID, rootGID, err)
}
// Set permissions on the PTY.
if err = ctty.Chmod(0620); err != nil {
@@ -336,15 +336,15 @@ func runUsingChrootMain() {
fdDesc[unix.Stdout] = "stdout"
fdDesc[unix.Stderr] = "stderr"
// Set ownership for the pipes.
- if err = stdinRead.Chown(rootUid, rootGid); err != nil {
+ if err = stdinRead.Chown(rootUID, rootGID); err != nil {
logrus.Errorf("error setting ownership of container stdin pipe: %v", err)
os.Exit(1)
}
- if err = stdoutWrite.Chown(rootUid, rootGid); err != nil {
+ if err = stdoutWrite.Chown(rootUID, rootGID); err != nil {
logrus.Errorf("error setting ownership of container stdout pipe: %v", err)
os.Exit(1)
}
- if err = stderrWrite.Chown(rootUid, rootGid); err != nil {
+ if err = stderrWrite.Chown(rootUID, rootGID); err != nil {
logrus.Errorf("error setting ownership of container stderr pipe: %v", err)
os.Exit(1)
}
diff --git a/vendor/github.com/containers/buildah/config.go b/vendor/github.com/containers/buildah/config.go
index 8665e4143..0292ea43c 100644
--- a/vendor/github.com/containers/buildah/config.go
+++ b/vendor/github.com/containers/buildah/config.go
@@ -422,6 +422,16 @@ func (b *Builder) Volumes() []string {
return nil
}
+// CheckVolume returns True if the location exists in the image's list of locations
+// which should be mounted from outside of the container when a container
+// based on an image built from this container is run
+
+func (b *Builder) CheckVolume(v string) bool {
+ _, OCIv1Volume := b.OCIv1.Config.Volumes[v]
+ _, DockerVolume := b.Docker.Config.Volumes[v]
+ return OCIv1Volume || DockerVolume
+}
+
// AddVolume adds a location to the image's list of locations which should be
// mounted from outside of the container when a container based on an image
// built from this container is run.
diff --git a/vendor/github.com/containers/buildah/go.mod b/vendor/github.com/containers/buildah/go.mod
index 7e80b0a83..197db35da 100644
--- a/vendor/github.com/containers/buildah/go.mod
+++ b/vendor/github.com/containers/buildah/go.mod
@@ -3,19 +3,16 @@ module github.com/containers/buildah
go 1.12
require (
- github.com/BurntSushi/toml v0.2.0 // indirect
- github.com/DataDog/zstd v1.4.0 // indirect
- github.com/Microsoft/hcsshim v0.8.3 // indirect
github.com/VividCortex/ewma v1.1.1 // indirect
github.com/blang/semver v3.5.0+incompatible // indirect
github.com/containerd/continuity v0.0.0-20181203112020-004b46473808 // indirect
- github.com/containernetworking/cni v0.7.0-rc2
- github.com/containers/image v2.0.0+incompatible
- github.com/containers/storage v1.12.13
+ github.com/containernetworking/cni v0.7.1
+ github.com/containers/image v3.0.2+incompatible
+ github.com/containers/storage v1.13.1
github.com/cyphar/filepath-securejoin v0.2.1
github.com/docker/distribution v0.0.0-20170817175659-5f6282db7d65
github.com/docker/docker-credential-helpers v0.6.1 // indirect
- github.com/docker/go-units v0.3.3
+ github.com/docker/go-units v0.4.0
github.com/docker/libnetwork v0.8.0-dev.2.0.20190625141545-5a177b73e316
github.com/docker/libtrust v0.0.0-20160708172513-aabc10ec26b7 // indirect
github.com/etcd-io/bbolt v1.3.2
@@ -26,12 +23,8 @@ require (
github.com/imdario/mergo v0.3.6 // indirect
github.com/inconshreveable/mousetrap v1.0.0 // indirect
github.com/ishidawataru/sctp v0.0.0-20180918013207-6e2cb1366111 // indirect
- github.com/klauspost/compress v1.4.1 // indirect
- github.com/klauspost/cpuid v1.2.0 // indirect
- github.com/klauspost/pgzip v1.2.1 // indirect
github.com/mattn/go-isatty v0.0.4 // indirect
- github.com/mattn/go-shellwords v1.0.3
- github.com/mistifyio/go-zfs v2.1.1+incompatible // indirect
+ github.com/mattn/go-shellwords v1.0.5
github.com/moby/moby v0.0.0-20171005181806-f8806b18b4b9 // indirect
github.com/mtrmac/gpgme v0.0.0-20170102180018-b2432428689c // indirect
github.com/onsi/ginkgo v1.6.0
@@ -43,26 +36,21 @@ require (
github.com/opencontainers/runtime-tools v0.9.0
github.com/opencontainers/selinux v1.2.2
github.com/openshift/imagebuilder v1.1.0
- github.com/ostreedev/ostree-go v0.0.0-20181112201119-9ab99253d365 // indirect
github.com/pkg/errors v0.8.1
- github.com/pquerna/ffjson v0.0.0-20171002144729-d49c2bc1aa13 // indirect
github.com/seccomp/containers-golang v0.0.0-20180629143253-cdfdaa7543f4
github.com/seccomp/libseccomp-golang v0.9.0
github.com/sirupsen/logrus v1.4.2
github.com/spf13/cobra v0.0.3
github.com/spf13/pflag v1.0.3
github.com/syndtr/gocapability v0.0.0-20180916011248-d98352740cb2
- github.com/tchap/go-patricia v2.2.6+incompatible // indirect
github.com/ulikunitz/xz v0.5.5 // indirect
- github.com/vbatts/tar-split v0.10.2 // indirect
- github.com/vbauerster/mpb v3.3.4+incompatible // indirect
+ github.com/vbauerster/mpb v3.4.0+incompatible // indirect
github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f // indirect
github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 // indirect
github.com/xeipuuv/gojsonschema v1.1.0 // indirect
- golang.org/x/crypto v0.0.0-20190103213133-ff983b9c42bc
- golang.org/x/net v0.0.0-20190107210223-45ffb0cd1ba0 // indirect
+ golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4 // indirect
- golang.org/x/sys v0.0.0-20190422165155-953cdadca894
+ golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb
gopkg.in/yaml.v2 v2.2.2 // indirect
k8s.io/client-go v0.0.0-20181219152756-3dd551c0f083 // indirect
)
diff --git a/vendor/github.com/containers/buildah/go.sum b/vendor/github.com/containers/buildah/go.sum
index d8e8f983f..1016bcbea 100644
--- a/vendor/github.com/containers/buildah/go.sum
+++ b/vendor/github.com/containers/buildah/go.sum
@@ -2,12 +2,18 @@ github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 h1:w+iIsaOQNcT7O
github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78/go.mod h1:LmzpDX56iTiv29bbRTIsUNlaFfuhWRQBWjQdVyAevI8=
github.com/BurntSushi/toml v0.2.0 h1:OthAm9ZSUx4uAmn3WbPwc06nowWrByRwBsYRhbmFjBs=
github.com/BurntSushi/toml v0.2.0/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/DataDog/zstd v1.4.0 h1:vhoV+DUHnRZdKW1i5UMjAk2G4JY8wN4ayRfYDNdEhwo=
github.com/DataDog/zstd v1.4.0/go.mod h1:1jcaCB/ufaK+sKp1NBhlGmpz41jOoPQ35bpF36t7BBo=
github.com/Microsoft/go-winio v0.4.11 h1:zoIOcVf0xPN1tnMVbTtEdI+P8OofVk3NObnwOQ6nK2Q=
github.com/Microsoft/go-winio v0.4.11/go.mod h1:VhR8bwka0BXejwEJY73c50VrPtXAaKcyvVC4A4RozmA=
+github.com/Microsoft/go-winio v0.4.12 h1:xAfWHN1IrQ0NJ9TBC0KBZoqLjzDTr1ML+4MywiUOryc=
+github.com/Microsoft/go-winio v0.4.12/go.mod h1:VhR8bwka0BXejwEJY73c50VrPtXAaKcyvVC4A4RozmA=
github.com/Microsoft/hcsshim v0.8.3 h1:KWCdVGOju81E0RL4ndn9/E6I4qMBi6kuPw1W4yBYlCw=
github.com/Microsoft/hcsshim v0.8.3/go.mod h1:Op3hHsoHPAvb6lceZHDtd9OkTew38wNoXnJs8iY7rUg=
+github.com/Microsoft/hcsshim v0.8.6 h1:ZfF0+zZeYdzMIVMZHKtDKJvLHj76XCuVae/jNkjj0IA=
+github.com/Microsoft/hcsshim v0.8.6/go.mod h1:Op3hHsoHPAvb6lceZHDtd9OkTew38wNoXnJs8iY7rUg=
github.com/Nvveen/Gotty v0.0.0-20120604004816-cd527374f1e5 h1:TngWCqHvy9oXAN6lEVMRuU21PR1EtLVZJmdB18Gu3Rw=
github.com/Nvveen/Gotty v0.0.0-20120604004816-cd527374f1e5/go.mod h1:lmUJ/7eu/Q8D7ML55dXQrVaamCz2vxCfdQBasLZfHKk=
github.com/VividCortex/ewma v1.1.1 h1:MnEK4VOv6n0RSY4vtRe3h11qjxL3+t0B8yOL8iMXdcM=
@@ -19,15 +25,37 @@ github.com/containerd/continuity v0.0.0-20181203112020-004b46473808 h1:4BX8f882b
github.com/containerd/continuity v0.0.0-20181203112020-004b46473808/go.mod h1:GL3xCUCBDV3CZiTSEKksMWbLE66hEyuu9qyDOOqM47Y=
github.com/containernetworking/cni v0.7.0-rc2 h1:2GGDhbwdWPY53iT7LXy+LBP76Ch2D/hnw1U2zVFfGbk=
github.com/containernetworking/cni v0.7.0-rc2/go.mod h1:LGwApLUm2FpoOfxTDEeq8T9ipbpZ61X79hmU3w8FmsY=
+github.com/containernetworking/cni v0.7.1 h1:fE3r16wpSEyaqY4Z4oFrLMmIGfBYIKpPrHK31EJ9FzE=
+github.com/containernetworking/cni v0.7.1/go.mod h1:LGwApLUm2FpoOfxTDEeq8T9ipbpZ61X79hmU3w8FmsY=
github.com/containers/image v2.0.0+incompatible h1:FTr6Br7jlIKNCKMjSOMbAxKp2keQ0//jzJaYNTVhauk=
github.com/containers/image v2.0.0+incompatible/go.mod h1:8Vtij257IWSanUQKe1tAeNOm2sRVkSqQTVQ1IlwI3+M=
+github.com/containers/image v2.0.1+incompatible h1:w39mlElA/aSFZ6moFa5N+A4MWu9c8hgdMiMMYnH94Hs=
+github.com/containers/image v2.0.1+incompatible/go.mod h1:8Vtij257IWSanUQKe1tAeNOm2sRVkSqQTVQ1IlwI3+M=
+github.com/containers/image v3.0.0+incompatible h1:pdUHY//H+3jYNnoTt+rqY8NsStX4ZBLKzPTlMC+XvnU=
+github.com/containers/image v3.0.0+incompatible/go.mod h1:8Vtij257IWSanUQKe1tAeNOm2sRVkSqQTVQ1IlwI3+M=
+github.com/containers/image v3.0.1+incompatible h1:VlNEQUI1JHa1SJfJ4jz/GBt7gpk+aRYGR6TUKsxXMkU=
+github.com/containers/image v3.0.1+incompatible/go.mod h1:8Vtij257IWSanUQKe1tAeNOm2sRVkSqQTVQ1IlwI3+M=
+github.com/containers/image v3.0.2+incompatible h1:B1lqAE8MUPCrsBLE86J0gnXleeRq8zJnQryhiiGQNyE=
+github.com/containers/image v3.0.2+incompatible/go.mod h1:8Vtij257IWSanUQKe1tAeNOm2sRVkSqQTVQ1IlwI3+M=
+github.com/containers/storage v1.12.10-0.20190725063046-8038df61d6f6 h1:c7Fq9bbRl0Ua6swRHAH8rkrK2fSt6K+ZBrXHD50kDR4=
+github.com/containers/storage v1.12.10-0.20190725063046-8038df61d6f6/go.mod h1:QsZp4XMJjyPNNbQHZeyNW3OmhwsWviI+7S6iOcu6a4c=
github.com/containers/storage v1.12.13 h1:GtaLCY8p1Drlk1Oew581jGvB137UaO+kpz0HII67T0A=
github.com/containers/storage v1.12.13/go.mod h1:+RirK6VQAqskQlaTBrOG6ulDvn4si2QjFE1NZCn06MM=
+github.com/containers/storage v1.12.14 h1:S1QGlC15gj5JOvB73W5tpVBApS4I7b/6rvxfflBAg+Q=
+github.com/containers/storage v1.12.14/go.mod h1:QsZp4XMJjyPNNbQHZeyNW3OmhwsWviI+7S6iOcu6a4c=
+github.com/containers/storage v1.12.15 h1:nN/RxtEe4ejasGVJqzy+y5++pIYp54XPXzRO46xXnns=
+github.com/containers/storage v1.12.15/go.mod h1:QsZp4XMJjyPNNbQHZeyNW3OmhwsWviI+7S6iOcu6a4c=
+github.com/containers/storage v1.12.16 h1:zePYS1GiG8CuRqLCeA0ufx4X27K06HcJLV50DdojL+Y=
+github.com/containers/storage v1.12.16/go.mod h1:QsZp4XMJjyPNNbQHZeyNW3OmhwsWviI+7S6iOcu6a4c=
+github.com/containers/storage v1.13.1 h1:rjVirLS9fCGkUFlLDZEoGDDUugtIf46DufWvJu08wxQ=
+github.com/containers/storage v1.13.1/go.mod h1:6D8nK2sU9V7nEmAraINRs88ZEscM5C5DK+8Npp27GeA=
github.com/cyphar/filepath-securejoin v0.2.1 h1:5DPkzz/0MwUpvR4fxASKzgApeq2OMFY5FfYtrX28Coo=
github.com/cyphar/filepath-securejoin v0.2.1/go.mod h1:FpkQEhXnPnOthhzymB7CGsFk2G9VLXONKD9G7QGMM+4=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/docker/distribution v0.0.0-20170817175659-5f6282db7d65 h1:4zlOyrJUbYnrvlzChJ+jP2J3i77Jbhm336NEuCv7kZo=
github.com/docker/distribution v0.0.0-20170817175659-5f6282db7d65/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
+github.com/docker/docker v0.0.0-20171019062838-86f080cff091/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
github.com/docker/docker v0.7.3-0.20180827131323-0c5f8d2b9b23 h1:mJtkfC9RUrUWHMk0cFDNhVoc9U3k2FRAzEZ+5pqSIHo=
github.com/docker/docker v0.7.3-0.20180827131323-0c5f8d2b9b23/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
github.com/docker/docker-credential-helpers v0.6.1 h1:Dq4iIfcM7cNtddhLVWe9h4QDjsi4OER3Z8voPu/I52g=
@@ -36,6 +64,8 @@ github.com/docker/go-connections v0.4.0 h1:El9xVISelRB7BuFusrZozjnkIM5YnzCViNKoh
github.com/docker/go-connections v0.4.0/go.mod h1:Gbd7IOopHjR8Iph03tsViu4nIes5XhDvyHbTtUxmeec=
github.com/docker/go-units v0.3.3 h1:Xk8S3Xj5sLGlG5g67hJmYMmUgXv5N4PhkjJHHqrwnTk=
github.com/docker/go-units v0.3.3/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
+github.com/docker/go-units v0.4.0 h1:3uh0PgVws3nIA0Q+MwDC8yjEPf9zjRfZZWXZYDct3Tw=
+github.com/docker/go-units v0.4.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
github.com/docker/libnetwork v0.8.0-dev.2.0.20180608203834-19279f049241/go.mod h1:93m0aTqz6z+g32wla4l4WxTrdtvBRmVzYRkYvasA5Z8=
github.com/docker/libnetwork v0.8.0-dev.2.0.20190625141545-5a177b73e316 h1:moehPjPiGUaWdwgOl92xRyFHJyaqXDHcCyW9M6nmCK4=
github.com/docker/libnetwork v0.8.0-dev.2.0.20190625141545-5a177b73e316/go.mod h1:93m0aTqz6z+g32wla4l4WxTrdtvBRmVzYRkYvasA5Z8=
@@ -71,8 +101,12 @@ github.com/ishidawataru/sctp v0.0.0-20180918013207-6e2cb1366111 h1:NAAiV9ass6VRe
github.com/ishidawataru/sctp v0.0.0-20180918013207-6e2cb1366111/go.mod h1:DM4VvS+hD/kDi1U1QsX2fnZowwBhqD0Dk3bRPKF/Oc8=
github.com/klauspost/compress v1.4.1 h1:8VMb5+0wMgdBykOV96DwNwKFQ+WTI4pzYURP99CcB9E=
github.com/klauspost/compress v1.4.1/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A=
+github.com/klauspost/compress v1.7.2 h1:liMOoeIvFpr9kEvalrZ7VVBA4wGf7zfOgwBjzz/5g2Y=
+github.com/klauspost/compress v1.7.2/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A=
github.com/klauspost/cpuid v1.2.0 h1:NMpwD2G9JSFOE1/TJjGSo5zG7Yb2bTe7eq1jH+irmeE=
github.com/klauspost/cpuid v1.2.0/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek=
+github.com/klauspost/cpuid v1.2.1 h1:vJi+O/nMdFt0vqm8NZBI6wzALWdA2X+egi0ogNyrC/w=
+github.com/klauspost/cpuid v1.2.1/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek=
github.com/klauspost/pgzip v1.2.1 h1:oIPZROsWuPHpOdMVWLuJZXwgjhrW8r1yEX8UqMyeNHM=
github.com/klauspost/pgzip v1.2.1/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
github.com/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk=
@@ -81,6 +115,8 @@ github.com/mattn/go-isatty v0.0.4 h1:bnP0vzxcAdeI1zdubAl5PjU6zsERjGZb7raWodagDYs
github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
github.com/mattn/go-shellwords v1.0.3 h1:K/VxK7SZ+cvuPgFSLKi5QPI9Vr/ipOf4C1gN+ntueUk=
github.com/mattn/go-shellwords v1.0.3/go.mod h1:3xCvwCdWdlDJUrvuMn7Wuy9eWs4pE8vqg+NOMyg4B2o=
+github.com/mattn/go-shellwords v1.0.5 h1:JhhFTIOslh5ZsPrpa3Wdg8bF0WI3b44EMblmU9wIsXc=
+github.com/mattn/go-shellwords v1.0.5/go.mod h1:3xCvwCdWdlDJUrvuMn7Wuy9eWs4pE8vqg+NOMyg4B2o=
github.com/mistifyio/go-zfs v2.1.1+incompatible h1:gAMO1HM9xBRONLHHYnu5iFsOJUiJdNZo6oqSENd4eW8=
github.com/mistifyio/go-zfs v2.1.1+incompatible/go.mod h1:8AuVvqP/mXw1px98n46wfvcGfQ4ci2FwoAjKYxuo3Z4=
github.com/moby/moby v0.0.0-20171005181806-f8806b18b4b9/go.mod h1:fDXVQ6+S340veQPv35CzDahGBmHsiclFwfEygB/TWMc=
@@ -108,12 +144,16 @@ github.com/openshift/imagebuilder v1.1.0 h1:oT704SkwMEzmIMU/+Uv1Wmvt+p10q3v2WuYM
github.com/openshift/imagebuilder v1.1.0/go.mod h1:9aJRczxCH0mvT6XQ+5STAQaPWz7OsWcU5/mRkt8IWeo=
github.com/ostreedev/ostree-go v0.0.0-20181112201119-9ab99253d365 h1:5DKEDlc/DLftia3h4tk5K0KBiqBXogCc6EarWTlD3fM=
github.com/ostreedev/ostree-go v0.0.0-20181112201119-9ab99253d365/go.mod h1:J6OG6YJVEWopen4avK3VNQSnALmmjvniMmni/YFYAwc=
+github.com/ostreedev/ostree-go v0.0.0-20190702140239-759a8c1ac913 h1:TnbXhKzrTOyuvWrjI8W6pcoI9XPbLHFXCdN2dtUw7Rw=
+github.com/ostreedev/ostree-go v0.0.0-20190702140239-759a8c1ac913/go.mod h1:J6OG6YJVEWopen4avK3VNQSnALmmjvniMmni/YFYAwc=
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/pquerna/ffjson v0.0.0-20171002144729-d49c2bc1aa13 h1:AUK/hm/tPsiNNASdb3J8fySVRZoI7fnK5mlOvdFD43o=
github.com/pquerna/ffjson v0.0.0-20171002144729-d49c2bc1aa13/go.mod h1:YARuvh7BUWHNhzDq2OM5tzR2RiCcN2D7sapiKyCel/M=
+github.com/pquerna/ffjson v0.0.0-20181028064349-e517b90714f7 h1:gGBSHPOU7g8YjTbhwn+lvFm2VDEhhA+PwDIlstkgSxE=
+github.com/pquerna/ffjson v0.0.0-20181028064349-e517b90714f7/go.mod h1:YARuvh7BUWHNhzDq2OM5tzR2RiCcN2D7sapiKyCel/M=
github.com/seccomp/containers-golang v0.0.0-20180629143253-cdfdaa7543f4 h1:rOG9oHVIndNR14f3HRyBy9UPQYmIPniWqTU1TDdHhq4=
github.com/seccomp/containers-golang v0.0.0-20180629143253-cdfdaa7543f4/go.mod h1:f/98/SnvAzhAEFQJ3u836FePXvcbE8BS0YGMQNn4mhA=
github.com/seccomp/libseccomp-golang v0.9.0 h1:S1pmhdFh5spQtVojA+4GUdWBqvI8ydYHxrx8iR6xN8o=
@@ -125,20 +165,30 @@ github.com/spf13/cobra v0.0.3 h1:ZlrZ4XsMRm04Fr5pSFxBgfND2EBVa1nLpiy1stUsX/8=
github.com/spf13/cobra v0.0.3/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=
github.com/spf13/pflag v1.0.3 h1:zPAT6CGy6wXeQ7NtTnaTerfKOsV6V6F8agHXFiazDkg=
github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
+github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/syndtr/gocapability v0.0.0-20180916011248-d98352740cb2 h1:b6uOv7YOFK0TYG7HtkIgExQo+2RdLuwRft63jn2HWj8=
github.com/syndtr/gocapability v0.0.0-20180916011248-d98352740cb2/go.mod h1:hkRG7XYTFWNJGYcbNJQlaLq0fg1yr4J4t/NcTQtrfww=
github.com/tchap/go-patricia v2.2.6+incompatible h1:JvoDL7JSoIP2HDE8AbDH3zC8QBPxmzYe32HHy5yQ+Ck=
github.com/tchap/go-patricia v2.2.6+incompatible/go.mod h1:bmLyhP68RS6kStMGxByiQ23RP/odRBOTVjwp2cDyi6I=
+github.com/tchap/go-patricia v2.3.0+incompatible h1:GkY4dP3cEfEASBPPkWd+AmjYxhmDkqO9/zg7R0lSQRs=
+github.com/tchap/go-patricia v2.3.0+incompatible/go.mod h1:bmLyhP68RS6kStMGxByiQ23RP/odRBOTVjwp2cDyi6I=
github.com/ulikunitz/xz v0.5.5 h1:pFrO0lVpTBXLpYw+pnLj6TbvHuyjXMfjGeCwSqCVwok=
github.com/ulikunitz/xz v0.5.5/go.mod h1:2bypXElzHzzJZwzH67Y6wb67pO62Rzfn7BSiF4ABRW8=
github.com/vbatts/tar-split v0.10.2 h1:CXd7HEKGkTLjBMinpObcJZU5Hm8EKlor2a1JtX6msXQ=
github.com/vbatts/tar-split v0.10.2/go.mod h1:LEuURwDEiWjRjwu46yU3KVGuUdVv/dcnpcEPSzR8z6g=
+github.com/vbatts/tar-split v0.11.1 h1:0Odu65rhcZ3JZaPHxl7tCI3V/C/Q9Zf82UFravl02dE=
+github.com/vbatts/tar-split v0.11.1/go.mod h1:LEuURwDEiWjRjwu46yU3KVGuUdVv/dcnpcEPSzR8z6g=
github.com/vbauerster/mpb v3.3.4+incompatible h1:DDIhnwmgTQIDZo+SWlEr5d6mJBxkOLBwCXPzunhEfJ4=
github.com/vbauerster/mpb v3.3.4+incompatible/go.mod h1:zAHG26FUhVKETRu+MWqYXcI70POlC6N8up9p1dID7SU=
+github.com/vbauerster/mpb v3.4.0+incompatible h1:mfiiYw87ARaeRW6x5gWwYRUawxaW1tLAD8IceomUCNw=
+github.com/vbauerster/mpb v3.4.0+incompatible/go.mod h1:zAHG26FUhVKETRu+MWqYXcI70POlC6N8up9p1dID7SU=
github.com/vishvananda/netlink v1.0.0/go.mod h1:+SR5DhBJrl6ZM7CoCKvpw5BKroDKQ+PJqOg65H/2ktk=
github.com/vishvananda/netns v0.0.0-20180720170159-13995c7128cc/go.mod h1:ZjcWmFBXmLKZu9Nxj3WKYEafiSqer2rnvPr0en9UNpI=
+github.com/vrothberg/storage v0.0.0-20190724065215-a1e42fd78930 h1:/LeIxi2kj5UYTJR9W35t5Pq2gqz03ZNoTURchTH3vc0=
+github.com/vrothberg/storage v0.0.0-20190724065215-a1e42fd78930/go.mod h1:QsZp4XMJjyPNNbQHZeyNW3OmhwsWviI+7S6iOcu6a4c=
github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f h1:J9EGpcZtP0E/raorCMxlFGSTBrsSlaDGf3jU/qvAE2c=
github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f/go.mod h1:N2zxlSyiKSe5eX1tZViRH5QA0qijqEDrYZiPEAiq3wU=
github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 h1:EzJWgHovont7NscjpAxXsDA8S8BMYve8Y5+7cuRE7R0=
@@ -148,19 +198,27 @@ github.com/xeipuuv/gojsonschema v1.1.0/go.mod h1:5yf86TLmAcydyeJq5YvxkGPE2fm/u4m
golang.org/x/crypto v0.0.0-20180820150726-614d502a4dac/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190103213133-ff983b9c42bc h1:F5tKCVGp+MUAHhKp5MZtGqAlGX3+oCsiL1Q629FL90M=
golang.org/x/crypto v0.0.0-20190103213133-ff983b9c42bc/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2 h1:VklqNMn3ovrHsnt90PveolxSbWFaJdECFbxSq0Mqo2M=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190107210223-45ffb0cd1ba0 h1:1DW40AJQ7AP4nY6ORUGUdkpXyEC9W2GAXcOPaMZK0K8=
golang.org/x/net v0.0.0-20190107210223-45ffb0cd1ba0/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20190628185345-da137c7871d7 h1:rTIdg5QFRR7XCaK4LCjBiPbx8j4DQRpdYMnGn/bJUEU=
+golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4 h1:YUO/7uOKsKeq9UokNS62b8FYywz3ker1l1vDZRCRefw=
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180824143301-4910a1d54f87/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190422165155-953cdadca894 h1:Cz4ceDQGXuKRnVBDTS23GTn/pU5OE2C0WrNTOYK1Uuc=
golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb h1:fgwFCsaw9buMuxNd6+DQfAuSFqbNiQZpcgJQAgJsK6k=
+golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/tools v0.0.0-20180810170437-e96c4e24768d/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
gopkg.in/airbrake/gobrake.v2 v2.0.9/go.mod h1:/h5ZAUhDkGaJfjzjKLSjv6zCL6O0LLBxU4K+aSYdM/U=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4=
@@ -171,6 +229,7 @@ gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWD
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gotest.tools v0.0.0-20190624233834-05ebafbffc79/go.mod h1:R//lfYlUuTOTfblYI3lGoAAAebUdzjvbmQsuB7Ykd90=
gotest.tools v2.1.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw=
k8s.io/client-go v0.0.0-20181219152756-3dd551c0f083 h1:+Qf/nITucAbm09aIdxvoA+7X0BwaXmQGVoR8k7Ynk9o=
k8s.io/client-go v0.0.0-20181219152756-3dd551c0f083/go.mod h1:7vJpHMYJwNQCWgzmNV+VYUl1zCObLyodBc8nIyt8L5s=
diff --git a/vendor/github.com/containers/buildah/install.md b/vendor/github.com/containers/buildah/install.md
index 6ff2f327a..463f4ebc9 100644
--- a/vendor/github.com/containers/buildah/install.md
+++ b/vendor/github.com/containers/buildah/install.md
@@ -378,7 +378,7 @@ cat /etc/containers/policy.json
## Vendoring
Buildah uses Go Modules for vendoring purposes. If you need to update or add a vendored package into Buildah, please follow this proceedure:
- * Enter into your sandbox `src/github.com/containers/buildah` and ensure that he GOPATH variable is set to the directory prior as noted above.
+ * Enter into your sandbox `src/github.com/containers/buildah` and ensure that the GOPATH variable is set to the directory prior as noted above.
* `export GO111MODULE=on`
* Assuming you want to 'bump' the `github.com/containers/storage` package to version 1.12.13, use this command: `go get github.com/containers/storage@v1.12.13`
* `make vendor`
diff --git a/vendor/github.com/containers/buildah/new.go b/vendor/github.com/containers/buildah/new.go
index 72d53dd99..5642ef916 100644
--- a/vendor/github.com/containers/buildah/new.go
+++ b/vendor/github.com/containers/buildah/new.go
@@ -8,7 +8,7 @@ import (
"github.com/containers/buildah/util"
"github.com/containers/image/manifest"
- "github.com/containers/image/pkg/sysregistries"
+ "github.com/containers/image/pkg/sysregistriesv2"
is "github.com/containers/image/storage"
"github.com/containers/image/transports"
"github.com/containers/image/transports/alltransports"
@@ -186,7 +186,7 @@ func resolveImage(ctx context.Context, systemContext *types.SystemContext, store
return nil, "", nil, fmt.Errorf("internal error: %d candidates (%#v) vs. %d failures (%#v)", len(candidates), candidates, len(failures), failures)
}
- registriesConfPath := sysregistries.RegistriesConfPath(systemContext)
+ registriesConfPath := sysregistriesv2.ConfigPath(systemContext)
switch len(failures) {
case 0:
if searchRegistriesWereUsedButEmpty {
diff --git a/vendor/github.com/containers/buildah/ostree_tag.sh b/vendor/github.com/containers/buildah/ostree_tag.sh
index bae9d5108..6a2f2e38b 100644
--- a/vendor/github.com/containers/buildah/ostree_tag.sh
+++ b/vendor/github.com/containers/buildah/ostree_tag.sh
@@ -1,6 +1,6 @@
#!/bin/bash
if pkg-config ostree-1 2> /dev/null ; then
- echo ostree
+ echo containers_image_ostree
else
echo containers_image_ostree_stub
fi
diff --git a/vendor/github.com/containers/buildah/pkg/blobcache/blobcache.go b/vendor/github.com/containers/buildah/pkg/blobcache/blobcache.go
index f2f2cac79..53e6ec44b 100644
--- a/vendor/github.com/containers/buildah/pkg/blobcache/blobcache.go
+++ b/vendor/github.com/containers/buildah/pkg/blobcache/blobcache.go
@@ -414,8 +414,8 @@ func saveStream(wg *sync.WaitGroup, decompressReader io.ReadCloser, tempFile *os
}
}
-func (s *blobCacheDestination) HasThreadSafePutBlob() bool {
- return s.destination.HasThreadSafePutBlob()
+func (d *blobCacheDestination) HasThreadSafePutBlob() bool {
+ return d.destination.HasThreadSafePutBlob()
}
func (d *blobCacheDestination) PutBlob(ctx context.Context, stream io.Reader, inputInfo types.BlobInfo, cache types.BlobInfoCache, isConfig bool) (types.BlobInfo, error) {
diff --git a/vendor/github.com/containers/buildah/pkg/cli/common.go b/vendor/github.com/containers/buildah/pkg/cli/common.go
index 81f3e8f32..d3c071555 100644
--- a/vendor/github.com/containers/buildah/pkg/cli/common.go
+++ b/vendor/github.com/containers/buildah/pkg/cli/common.go
@@ -71,7 +71,7 @@ type BudResults struct {
Squash bool
Tag []string
Target string
- TlsVerify bool
+ TLSVerify bool
}
// FromAndBugResults represents the results for common flags
@@ -90,7 +90,7 @@ type FromAndBudResults struct {
DNSSearch []string
DNSServers []string
DNSOptions []string
- HttpProxy bool
+ HTTPProxy bool
Isolation string
Memory string
MemorySwap string
@@ -166,7 +166,7 @@ func GetBudFlags(flags *BudResults) pflag.FlagSet {
fs.BoolVar(&flags.Squash, "squash", false, "Squash newly built layers into a single new layer.")
fs.StringArrayVarP(&flags.Tag, "tag", "t", []string{}, "tagged `name` to apply to the built image")
fs.StringVar(&flags.Target, "target", "", "set the target build stage to build")
- fs.BoolVar(&flags.TlsVerify, "tls-verify", true, "require HTTPS and verify certificates when accessing the registry")
+ fs.BoolVar(&flags.TLSVerify, "tls-verify", true, "require HTTPS and verify certificates when accessing the registry")
return fs
}
@@ -188,7 +188,7 @@ func GetFromAndBudFlags(flags *FromAndBudResults, usernsResults *UserNSResults,
fs.StringSliceVar(&flags.DNSSearch, "dns-search", []string{}, "Set custom DNS search domains")
fs.StringSliceVar(&flags.DNSServers, "dns", []string{}, "Set custom DNS servers")
fs.StringSliceVar(&flags.DNSOptions, "dns-option", []string{}, "Set custom DNS options")
- fs.BoolVar(&flags.HttpProxy, "http-proxy", true, "pass thru HTTP Proxy environment variables")
+ fs.BoolVar(&flags.HTTPProxy, "http-proxy", true, "pass thru HTTP Proxy environment variables")
fs.StringVar(&flags.Isolation, "isolation", DefaultIsolation(), "`type` of process isolation to use. Use BUILDAH_ISOLATION environment variable to override.")
fs.StringVarP(&flags.Memory, "memory", "m", "", "memory limit (format: <number>[<unit>], where unit = b, k, m or g)")
fs.StringVar(&flags.MemorySwap, "memory-swap", "", "swap limit equal to memory plus swap: '-1' to enable unlimited swap")
diff --git a/vendor/github.com/containers/buildah/pkg/overlay/overlay.go b/vendor/github.com/containers/buildah/pkg/overlay/overlay.go
index 14d29a25b..ae1c63148 100644
--- a/vendor/github.com/containers/buildah/pkg/overlay/overlay.go
+++ b/vendor/github.com/containers/buildah/pkg/overlay/overlay.go
@@ -4,21 +4,24 @@ import (
"fmt"
"io/ioutil"
"os"
+ "os/exec"
"path/filepath"
"strings"
+ "github.com/containers/buildah/pkg/unshare"
"github.com/containers/storage"
"github.com/containers/storage/pkg/idtools"
"github.com/opencontainers/runtime-spec/specs-go"
"github.com/pkg/errors"
+ "golang.org/x/sys/unix"
)
// MountTemp creates a subdir of the contentDir based on the source directory
-// from the source system. It then mounds up the source directory on to the
+// from the source system. It then mounts up the source directory on to the
// generated mount point and returns the mount point to the caller.
-func MountTemp(store storage.Store, containerId, source, dest string, rootUID, rootGID int) (mount specs.Mount, contentDir string, Err error) {
+func MountTemp(store storage.Store, containerID, source, dest string, rootUID, rootGID int) (mount specs.Mount, contentDir string, Err error) {
- containerDir, err := store.ContainerDirectory(containerId)
+ containerDir, err := store.ContainerDirectory(containerID)
if err != nil {
return mount, "", err
}
@@ -46,10 +49,55 @@ func MountTemp(store storage.Store, containerId, source, dest string, rootUID, r
return mount, "", errors.Wrapf(err, "failed to create the overlay %s directory", workDir)
}
+ overlayOptions := fmt.Sprintf("lowerdir=%s,upperdir=%s,workdir=%s,private", source, upperDir, workDir)
+
+ if unshare.IsRootless() {
+ mountProgram := ""
+
+ mountMap := map[string]bool{
+ ".mount_program": true,
+ "overlay.mount_program": true,
+ "overlay2.mount_program": true,
+ }
+
+ for _, i := range store.GraphOptions() {
+ s := strings.SplitN(i, "=", 2)
+ if len(s) != 2 {
+ continue
+ }
+ k := s[0]
+ v := s[1]
+ if mountMap[k] {
+ mountProgram = v
+ break
+ }
+ }
+ if mountProgram != "" {
+ mergeDir := filepath.Join(contentDir, "merge")
+
+ if err := idtools.MkdirAllAs(mergeDir, 0700, rootUID, rootGID); err != nil {
+ return mount, "", errors.Wrapf(err, "failed to create the overlay %s directory", mergeDir)
+ }
+
+ cmd := exec.Command(mountProgram, "-o", overlayOptions, mergeDir)
+
+ if err := cmd.Run(); err != nil {
+ return mount, "", errors.Wrapf(err, "exec %s", mountProgram)
+ }
+
+ mount.Source = mergeDir
+ mount.Destination = dest
+ mount.Type = "bind"
+ mount.Options = []string{"bind", "slave"}
+ return mount, contentDir, nil
+ }
+ /* If a mount_program is not specified, fallback to try mount native overlay. */
+ }
+
mount.Source = "overlay"
mount.Destination = dest
mount.Type = "overlay"
- mount.Options = strings.Split(fmt.Sprintf("lowerdir=%s,upperdir=%s,workdir=%s,private", source, upperDir, workDir), ",")
+ mount.Options = strings.Split(overlayOptions, ",")
return mount, contentDir, nil
}
@@ -57,6 +105,14 @@ func MountTemp(store storage.Store, containerId, source, dest string, rootUID, r
// RemoveTemp removes temporary mountpoint and all content from its parent
// directory
func RemoveTemp(contentDir string) error {
+ if unshare.IsRootless() {
+ mergeDir := filepath.Join(contentDir, "merge")
+ if err := unix.Unmount(mergeDir, 0); err != nil {
+ if !os.IsNotExist(err) {
+ return errors.Wrapf(err, "unmount overlay %s", mergeDir)
+ }
+ }
+ }
return os.RemoveAll(contentDir)
}
@@ -64,6 +120,15 @@ func RemoveTemp(contentDir string) error {
// directory
func CleanupContent(containerDir string) (Err error) {
contentDir := filepath.Join(containerDir, "overlay")
+
+ if unshare.IsRootless() {
+ mergeDir := filepath.Join(contentDir, "merge")
+ if err := unix.Unmount(mergeDir, 0); err != nil {
+ if !os.IsNotExist(err) {
+ return errors.Wrapf(err, "unmount overlay %s", mergeDir)
+ }
+ }
+ }
if err := os.RemoveAll(contentDir); err != nil && !os.IsNotExist(err) {
return errors.Wrapf(err, "failed to cleanup overlay %s directory", contentDir)
}
diff --git a/vendor/github.com/containers/buildah/pkg/parse/parse.go b/vendor/github.com/containers/buildah/pkg/parse/parse.go
index 78cbee746..0ab449c1e 100644
--- a/vendor/github.com/containers/buildah/pkg/parse/parse.go
+++ b/vendor/github.com/containers/buildah/pkg/parse/parse.go
@@ -14,7 +14,6 @@ import (
"unicode"
"github.com/containers/buildah"
- "github.com/containers/buildah/pkg/unshare"
"github.com/containers/image/types"
"github.com/containers/storage/pkg/idtools"
"github.com/docker/go-units"
@@ -104,7 +103,7 @@ func CommonBuildOptions(c *cobra.Command) (*buildah.CommonBuildOptions, error) {
return nil, errors.Wrapf(err, "invalid --shm-size")
}
volumes, _ := c.Flags().GetStringSlice("volume")
- if err := ParseVolumes(volumes); err != nil {
+ if err := Volumes(volumes); err != nil {
return nil, err
}
cpuPeriod, _ := c.Flags().GetUint64("cpu-period")
@@ -179,8 +178,8 @@ func parseSecurityOpts(securityOpts []string, commonOpts *buildah.CommonBuildOpt
return nil
}
-// ParseVolume parses the input of --volume
-func ParseVolume(volume string) (specs.Mount, error) {
+// Volume parses the input of --volume
+func Volume(volume string) (specs.Mount, error) {
mount := specs.Mount{}
arr := strings.SplitN(volume, ":", 3)
if len(arr) < 2 {
@@ -207,13 +206,13 @@ func ParseVolume(volume string) (specs.Mount, error) {
return mount, nil
}
-// ParseVolumes validates the host and container paths passed in to the --volume flag
-func ParseVolumes(volumes []string) error {
+// Volumes validates the host and container paths passed in to the --volume flag
+func Volumes(volumes []string) error {
if len(volumes) == 0 {
return nil
}
for _, volume := range volumes {
- if _, err := ParseVolume(volume); err != nil {
+ if _, err := Volume(volume); err != nil {
return err
}
}
@@ -224,7 +223,7 @@ func getVolumeMounts(volumes []string) (map[string]specs.Mount, error) {
finalVolumeMounts := make(map[string]specs.Mount)
for _, volume := range volumes {
- volumeMount, err := ParseVolume(volume)
+ volumeMount, err := Volume(volume)
if err != nil {
return nil, err
}
@@ -473,9 +472,6 @@ func ValidateVolumeOpts(options []string) ([]string, error) {
}
foundRWRO++
case "z", "Z", "O":
- if opt == "O" && unshare.IsRootless() {
- return nil, errors.Errorf("invalid options %q, overlay mounts not supported in rootless mode", strings.Join(options, ", "))
- }
if foundLabelChange > 1 {
return nil, errors.Errorf("invalid options %q, can only specify 1 'z', 'Z', or 'O' option", strings.Join(options, ", "))
}
diff --git a/vendor/github.com/containers/buildah/troubleshooting.md b/vendor/github.com/containers/buildah/troubleshooting.md
index 3e292a6b2..96fa403f0 100644
--- a/vendor/github.com/containers/buildah/troubleshooting.md
+++ b/vendor/github.com/containers/buildah/troubleshooting.md
@@ -112,9 +112,7 @@ lstat /home/myusername/~: no such file or directory
---
### 5) Rootless buildah bud fails EPERM on NFS:
-NFS enforces file creation on different UIDs on the server side and does not understand User Namespace.
-When a container root process like YUM attempts to create a file owned by a different UID, NFS Server denies the creation.
-NFS is also a problem for the file locks when the storage is on it.
+NFS enforces file creation on different UIDs on the server side and does not understand user namespace, which rootless Podman requires. When a container root process like YUM attempts to create a file owned by a different UID, NFS Server denies the creation. NFS is also a problem for the file locks when the storage is on it. Other distributed file systems (for example: Lustre, Spectrum Scale, the General Parallel File System (GPFS)) are also not supported when running in rootless mode as these file systems do not understand user namespace.
#### Symptom
```console
@@ -127,4 +125,34 @@ error creating build container: Error committing the finished image: error addin
Choose one of the following:
* Setup containers/storage in a different directory, not on an NFS share.
* Otherwise just run buildah as root, via `sudo buildah`
---- \ No newline at end of file
+---
+### 6) Rootless buildah bud fails when using OverlayFS:
+
+The Overlay file system (OverlayFS) requires the ability to call the `mknod` command when creating whiteout files
+when extracting an image. However, a rootless user does not have the privileges to use `mknod` in this capacity.
+
+#### Symptom
+```console
+buildah bud --storage-driver overlay .
+STEP 1: FROM docker.io/ubuntu:xenial
+Getting image source signatures
+Copying blob edf72af6d627 done
+Copying blob 3e4f86211d23 done
+Copying blob 8d3eac894db4 done
+Copying blob f7277927d38a done
+Copying config 5e13f8dd4c done
+Writing manifest to image destination
+Storing signatures
+Error: error creating build container: Error committing the finished image: error adding layer with blob "sha256:8d3eac894db4dc4154377ad28643dfe6625ff0e54bcfa63e0d04921f1a8ef7f8": Error processing tar file(exit status 1): operation not permitted
+$ buildah bud .
+ERRO[0014] Error while applying layer: ApplyLayer exit status 1 stdout: stderr: open /root/.bash_logout: permission denied
+error creating build container: Error committing the finished image: error adding layer with blob "sha256:a02a4930cb5d36f3290eb84f4bfa30668ef2e9fe3a1fb73ec015fc58b9958b17": ApplyLayer exit status 1 stdout: stderr: open /root/.bash_logout: permission denied
+```
+
+#### Solution
+Choose one of the following:
+ * Complete the build operation as a privileged user.
+ * Install and configure fuse-overlayfs.
+ * Install the fuse-overlayfs package for your Linux Distribution.
+ * Add `mount_program = "/usr/bin/fuse-overlayfs` under `[storage.options]` in your `~/.config/containers/storage.conf` file.
+---
diff --git a/vendor/github.com/containers/buildah/util.go b/vendor/github.com/containers/buildah/util.go
index 71505f19e..a44165921 100644
--- a/vendor/github.com/containers/buildah/util.go
+++ b/vendor/github.com/containers/buildah/util.go
@@ -8,7 +8,6 @@ import (
"github.com/containers/buildah/util"
"github.com/containers/image/docker/reference"
- "github.com/containers/image/pkg/sysregistries"
"github.com/containers/image/pkg/sysregistriesv2"
"github.com/containers/image/types"
"github.com/containers/storage"
@@ -279,17 +278,17 @@ func (b *Builder) untar(chownOpts *idtools.IDPair, hasher io.Writer) func(tarArc
func isRegistryBlocked(registry string, sc *types.SystemContext) (bool, error) {
reginfo, err := sysregistriesv2.FindRegistry(sc, registry)
if err != nil {
- return false, errors.Wrapf(err, "unable to parse the registries configuration (%s)", sysregistries.RegistriesConfPath(sc))
+ return false, errors.Wrapf(err, "unable to parse the registries configuration (%s)", sysregistriesv2.ConfigPath(sc))
}
if reginfo != nil {
if reginfo.Blocked {
- logrus.Debugf("registry %q is marked as blocked in registries configuration %q", registry, sysregistries.RegistriesConfPath(sc))
+ logrus.Debugf("registry %q is marked as blocked in registries configuration %q", registry, sysregistriesv2.ConfigPath(sc))
} else {
- logrus.Debugf("registry %q is not marked as blocked in registries configuration %q", registry, sysregistries.RegistriesConfPath(sc))
+ logrus.Debugf("registry %q is not marked as blocked in registries configuration %q", registry, sysregistriesv2.ConfigPath(sc))
}
return reginfo.Blocked, nil
}
- logrus.Debugf("registry %q is not listed in registries configuration %q, assuming it's not blocked", registry, sysregistries.RegistriesConfPath(sc))
+ logrus.Debugf("registry %q is not listed in registries configuration %q, assuming it's not blocked", registry, sysregistriesv2.ConfigPath(sc))
return false, nil
}
diff --git a/vendor/github.com/containers/image/docker/docker_client.go b/vendor/github.com/containers/image/docker/docker_client.go
index 81a43e0fa..48427f3d3 100644
--- a/vendor/github.com/containers/image/docker/docker_client.go
+++ b/vendor/github.com/containers/image/docker/docker_client.go
@@ -254,6 +254,9 @@ func newDockerClient(sys *types.SystemContext, registry, reference string) (*doc
return nil, errors.Wrapf(err, "error loading registries")
}
if reg != nil {
+ if reg.Blocked {
+ return nil, fmt.Errorf("registry %s is blocked in %s", reg.Prefix, sysregistriesv2.ConfigPath(sys))
+ }
skipVerify = reg.Insecure
}
tlsClientConfig.InsecureSkipVerify = skipVerify
@@ -523,11 +526,7 @@ func (c *dockerClient) getBearerToken(ctx context.Context, challenge challenge,
authReq.SetBasicAuth(c.username, c.password)
}
logrus.Debugf("%s %s", authReq.Method, authReq.URL.String())
- tr := tlsclientconfig.NewTransport()
- // TODO(runcom): insecure for now to contact the external token service
- tr.TLSClientConfig = &tls.Config{InsecureSkipVerify: true}
- client := &http.Client{Transport: tr}
- res, err := client.Do(authReq)
+ res, err := c.client.Do(authReq)
if err != nil {
return nil, err
}
diff --git a/vendor/github.com/containers/image/ostree/ostree_src.go b/vendor/github.com/containers/image/ostree/ostree_src.go
index dc52ccb6e..43d8f6837 100644
--- a/vendor/github.com/containers/image/ostree/ostree_src.go
+++ b/vendor/github.com/containers/image/ostree/ostree_src.go
@@ -59,9 +59,15 @@ func (s *ostreeImageSource) Close() error {
return nil
}
-func (s *ostreeImageSource) getLayerSize(blob string) (int64, error) {
+func (s *ostreeImageSource) getBlobUncompressedSize(blob string, isCompressed bool) (int64, error) {
+ var metadataKey string
+ if isCompressed {
+ metadataKey = "docker.uncompressed_size"
+ } else {
+ metadataKey = "docker.size"
+ }
b := fmt.Sprintf("ociimage/%s", blob)
- found, data, err := readMetadata(s.repo, b, "docker.size")
+ found, data, err := readMetadata(s.repo, b, metadataKey)
if err != nil || !found {
return 0, err
}
@@ -275,8 +281,8 @@ func (s *ostreeImageSource) GetBlob(ctx context.Context, info types.BlobInfo, ca
}
}
- compressedBlob, found := s.compressed[info.Digest]
- if found {
+ compressedBlob, isCompressed := s.compressed[info.Digest]
+ if isCompressed {
blob = compressedBlob.Hex()
}
branch := fmt.Sprintf("ociimage/%s", blob)
@@ -289,7 +295,7 @@ func (s *ostreeImageSource) GetBlob(ctx context.Context, info types.BlobInfo, ca
s.repo = repo
}
- layerSize, err := s.getLayerSize(blob)
+ layerSize, err := s.getBlobUncompressedSize(blob, isCompressed)
if err != nil {
return nil, 0, err
}
diff --git a/vendor/github.com/containers/image/pkg/docker/config/config.go b/vendor/github.com/containers/image/pkg/docker/config/config.go
index 2e6bb378f..eef629d5c 100644
--- a/vendor/github.com/containers/image/pkg/docker/config/config.go
+++ b/vendor/github.com/containers/image/pkg/docker/config/config.go
@@ -32,9 +32,13 @@ var (
dockerHomePath = filepath.FromSlash(".docker/config.json")
dockerLegacyHomePath = ".dockercfg"
+ enableKeyring = false
+
// ErrNotLoggedIn is returned for users not logged into a registry
// that they are trying to logout of
ErrNotLoggedIn = errors.New("not logged in")
+ // ErrNotSupported is returned for unsupported methods
+ ErrNotSupported = errors.New("not supported")
)
// SetAuthentication stores the username and password in the auth.json file
@@ -44,6 +48,18 @@ func SetAuthentication(sys *types.SystemContext, registry, username, password st
return false, setAuthToCredHelper(ch, registry, username, password)
}
+ // Set the credentials to kernel keyring if enableKeyring is true.
+ // The keyring might not work in all environments (e.g., missing capability) and isn't supported on all platforms.
+ // Hence, we want to fall-back to using the authfile in case the keyring failed.
+ // However, if the enableKeyring is false, we want adhere to the user specification and not use the keyring.
+ if enableKeyring {
+ err := setAuthToKernelKeyring(registry, username, password)
+ if err == nil {
+ logrus.Debugf("credentials for (%s, %s) were stored in the kernel keyring\n", registry, username)
+ return false, nil
+ }
+ logrus.Debugf("failed to authenticate with the kernel keyring, falling back to authfiles. %v", err)
+ }
creds := base64.StdEncoding.EncodeToString([]byte(username + ":" + password))
newCreds := dockerAuthConfig{Auth: creds}
auths.AuthConfigs[registry] = newCreds
@@ -60,6 +76,14 @@ func GetAuthentication(sys *types.SystemContext, registry string) (string, strin
return sys.DockerAuthConfig.Username, sys.DockerAuthConfig.Password, nil
}
+ if enableKeyring {
+ username, password, err := getAuthFromKernelKeyring(registry)
+ if err == nil {
+ logrus.Debug("returning credentials from kernel keyring")
+ return username, password, nil
+ }
+ }
+
dockerLegacyPath := filepath.Join(homedir.Get(), dockerLegacyHomePath)
var paths []string
pathToAuth, err := getPathToAuth(sys)
@@ -97,6 +121,16 @@ func RemoveAuthentication(sys *types.SystemContext, registry string) error {
return false, deleteAuthFromCredHelper(ch, registry)
}
+ // Next if keyring is enabled try kernel keyring
+ if enableKeyring {
+ err := deleteAuthFromKernelKeyring(registry)
+ if err == nil {
+ logrus.Debugf("credentials for %s were deleted from the kernel keyring", registry)
+ return false, nil
+ }
+ logrus.Debugf("failed to delete credentials from the kernel keyring, falling back to authfiles")
+ }
+
if _, ok := auths.AuthConfigs[registry]; ok {
delete(auths.AuthConfigs, registry)
} else if _, ok := auths.AuthConfigs[normalizeRegistry(registry)]; ok {
diff --git a/vendor/github.com/containers/image/pkg/docker/config/config_linux.go b/vendor/github.com/containers/image/pkg/docker/config/config_linux.go
new file mode 100644
index 000000000..4d66a50df
--- /dev/null
+++ b/vendor/github.com/containers/image/pkg/docker/config/config_linux.go
@@ -0,0 +1,79 @@
+package config
+
+import (
+ "fmt"
+ "strings"
+
+ "github.com/containers/image/pkg/keyctl"
+ "github.com/pkg/errors"
+)
+
+func getAuthFromKernelKeyring(registry string) (string, string, error) {
+ userkeyring, err := keyctl.UserKeyring()
+ if err != nil {
+ return "", "", err
+ }
+ key, err := userkeyring.Search(genDescription(registry))
+ if err != nil {
+ return "", "", err
+ }
+ authData, err := key.Get()
+ if err != nil {
+ return "", "", err
+ }
+ parts := strings.SplitN(string(authData), "\x00", 2)
+ if len(parts) != 2 {
+ return "", "", nil
+ }
+ return parts[0], parts[1], nil
+}
+
+func deleteAuthFromKernelKeyring(registry string) error {
+ userkeyring, err := keyctl.UserKeyring()
+
+ if err != nil {
+ return err
+ }
+ key, err := userkeyring.Search(genDescription(registry))
+ if err != nil {
+ return err
+ }
+ return key.Unlink()
+}
+
+func setAuthToKernelKeyring(registry, username, password string) error {
+ keyring, err := keyctl.SessionKeyring()
+ if err != nil {
+ return err
+ }
+ id, err := keyring.Add(genDescription(registry), []byte(fmt.Sprintf("%s\x00%s", username, password)))
+ if err != nil {
+ return err
+ }
+
+ // sets all permission(view,read,write,search,link,set attribute) for current user
+ // it enables the user to search the key after it linked to user keyring and unlinked from session keyring
+ err = keyctl.SetPerm(id, keyctl.PermUserAll)
+ if err != nil {
+ return err
+ }
+ // link the key to userKeyring
+ userKeyring, err := keyctl.UserKeyring()
+ if err != nil {
+ return errors.Wrapf(err, "error getting user keyring")
+ }
+ err = keyctl.Link(userKeyring, id)
+ if err != nil {
+ return errors.Wrapf(err, "error linking the key to user keyring")
+ }
+ // unlink the key from session keyring
+ err = keyctl.Unlink(keyring, id)
+ if err != nil {
+ return errors.Wrapf(err, "error unlinking the key from session keyring")
+ }
+ return nil
+}
+
+func genDescription(registry string) string {
+ return fmt.Sprintf("container-registry-login:%s", registry)
+}
diff --git a/vendor/github.com/containers/image/pkg/docker/config/config_unsupported.go b/vendor/github.com/containers/image/pkg/docker/config/config_unsupported.go
new file mode 100644
index 000000000..1c1a02511
--- /dev/null
+++ b/vendor/github.com/containers/image/pkg/docker/config/config_unsupported.go
@@ -0,0 +1,16 @@
+// +build !linux
+// +build !386 !amd64
+
+package config
+
+func getAuthFromKernelKeyring(registry string) (string, string, error) {
+ return "", "", ErrNotSupported
+}
+
+func deleteAuthFromKernelKeyring(registry string) error {
+ return ErrNotSupported
+}
+
+func setAuthToKernelKeyring(registry, username, password string) error {
+ return ErrNotSupported
+}
diff --git a/vendor/github.com/containers/image/pkg/keyctl/key.go b/vendor/github.com/containers/image/pkg/keyctl/key.go
new file mode 100644
index 000000000..e4396a9df
--- /dev/null
+++ b/vendor/github.com/containers/image/pkg/keyctl/key.go
@@ -0,0 +1,64 @@
+// Copyright 2015 Jesse Sipprell. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux
+
+package keyctl
+
+import (
+ "golang.org/x/sys/unix"
+)
+
+// Key represents a single key linked to one or more kernel keyrings.
+type Key struct {
+ Name string
+
+ id, ring keyID
+ size int
+}
+
+// ID returns the 32-bit kernel identifier for a specific key
+func (k *Key) ID() int32 {
+ return int32(k.id)
+}
+
+// Get the key's value as a byte slice
+func (k *Key) Get() ([]byte, error) {
+ var (
+ b []byte
+ err error
+ sizeRead int
+ )
+
+ if k.size == 0 {
+ k.size = 512
+ }
+
+ size := k.size
+
+ b = make([]byte, int(size))
+ sizeRead = size + 1
+ for sizeRead > size {
+ r1, err := unix.KeyctlBuffer(unix.KEYCTL_READ, int(k.id), b, size)
+ if err != nil {
+ return nil, err
+ }
+
+ if sizeRead = int(r1); sizeRead > size {
+ b = make([]byte, sizeRead)
+ size = sizeRead
+ sizeRead = size + 1
+ } else {
+ k.size = sizeRead
+ }
+ }
+ return b[:k.size], err
+}
+
+// Unlink a key from the keyring it was loaded from (or added to). If the key
+// is not linked to any other keyrings, it is destroyed.
+func (k *Key) Unlink() error {
+ _, err := unix.KeyctlInt(unix.KEYCTL_UNLINK, int(k.id), int(k.ring), 0, 0)
+ return err
+}
diff --git a/vendor/github.com/containers/image/pkg/keyctl/keyring.go b/vendor/github.com/containers/image/pkg/keyctl/keyring.go
new file mode 100644
index 000000000..6e029c923
--- /dev/null
+++ b/vendor/github.com/containers/image/pkg/keyctl/keyring.go
@@ -0,0 +1,79 @@
+// Copyright 2015 Jesse Sipprell. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux
+
+// Package keyctl is a Go interface to linux kernel keyrings (keyctl interface)
+//
+// Deprecated: Most callers should use either golang.org/x/sys/unix directly,
+// or the original (and more extensive) github.com/jsipprell/keyctl .
+package keyctl
+
+import (
+ "golang.org/x/sys/unix"
+)
+
+// Keyring is the basic interface to a linux keyctl keyring.
+type Keyring interface {
+ ID
+ Add(string, []byte) (*Key, error)
+ Search(string) (*Key, error)
+}
+
+type keyring struct {
+ id keyID
+}
+
+// ID is unique 32-bit serial number identifiers for all Keys and Keyrings have.
+type ID interface {
+ ID() int32
+}
+
+// Add a new key to a keyring. The key can be searched for later by name.
+func (kr *keyring) Add(name string, key []byte) (*Key, error) {
+ r, err := unix.AddKey("user", name, key, int(kr.id))
+ if err == nil {
+ key := &Key{Name: name, id: keyID(r), ring: kr.id}
+ return key, nil
+ }
+ return nil, err
+}
+
+// Search for a key by name, this also searches child keyrings linked to this
+// one. The key, if found, is linked to the top keyring that Search() was called
+// from.
+func (kr *keyring) Search(name string) (*Key, error) {
+ id, err := unix.KeyctlSearch(int(kr.id), "user", name, 0)
+ if err == nil {
+ return &Key{Name: name, id: keyID(id), ring: kr.id}, nil
+ }
+ return nil, err
+}
+
+// ID returns the 32-bit kernel identifier of a keyring
+func (kr *keyring) ID() int32 {
+ return int32(kr.id)
+}
+
+// SessionKeyring returns the current login session keyring
+func SessionKeyring() (Keyring, error) {
+ return newKeyring(unix.KEY_SPEC_SESSION_KEYRING)
+}
+
+// UserKeyring returns the keyring specific to the current user.
+func UserKeyring() (Keyring, error) {
+ return newKeyring(unix.KEY_SPEC_USER_KEYRING)
+}
+
+// Unlink an object from a keyring
+func Unlink(parent Keyring, child ID) error {
+ _, err := unix.KeyctlInt(unix.KEYCTL_UNLINK, int(child.ID()), int(parent.ID()), 0, 0)
+ return err
+}
+
+// Link a key into a keyring
+func Link(parent Keyring, child ID) error {
+ _, err := unix.KeyctlInt(unix.KEYCTL_LINK, int(child.ID()), int(parent.ID()), 0, 0)
+ return err
+}
diff --git a/vendor/github.com/containers/image/pkg/keyctl/perm.go b/vendor/github.com/containers/image/pkg/keyctl/perm.go
new file mode 100644
index 000000000..ae9697149
--- /dev/null
+++ b/vendor/github.com/containers/image/pkg/keyctl/perm.go
@@ -0,0 +1,33 @@
+// Copyright 2015 Jesse Sipprell. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux
+
+package keyctl
+
+import (
+ "golang.org/x/sys/unix"
+)
+
+// KeyPerm represents in-kernel access control permission to keys and keyrings
+// as a 32-bit integer broken up into four permission sets, one per byte.
+// In MSB order, the perms are: Processor, User, Group, Other.
+type KeyPerm uint32
+
+const (
+ // PermOtherAll sets all permission for Other
+ PermOtherAll KeyPerm = 0x3f << (8 * iota)
+ // PermGroupAll sets all permission for Group
+ PermGroupAll
+ // PermUserAll sets all permission for User
+ PermUserAll
+ // PermProcessAll sets all permission for Processor
+ PermProcessAll
+)
+
+// SetPerm sets the permissions on a key or keyring.
+func SetPerm(k ID, p KeyPerm) error {
+ err := unix.KeyctlSetperm(int(k.ID()), uint32(p))
+ return err
+}
diff --git a/vendor/github.com/containers/image/pkg/keyctl/sys_linux.go b/vendor/github.com/containers/image/pkg/keyctl/sys_linux.go
new file mode 100644
index 000000000..196c82760
--- /dev/null
+++ b/vendor/github.com/containers/image/pkg/keyctl/sys_linux.go
@@ -0,0 +1,25 @@
+// Copyright 2015 Jesse Sipprell. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux
+
+package keyctl
+
+import (
+ "golang.org/x/sys/unix"
+)
+
+type keyID int32
+
+func newKeyring(id keyID) (*keyring, error) {
+ r1, err := unix.KeyctlGetKeyringID(int(id), true)
+ if err != nil {
+ return nil, err
+ }
+
+ if id < 0 {
+ r1 = int(id)
+ }
+ return &keyring{id: keyID(r1)}, nil
+}
diff --git a/vendor/github.com/containers/image/pkg/sysregistries/system_registries.go b/vendor/github.com/containers/image/pkg/sysregistries/system_registries.go
deleted file mode 100644
index 09b419cc8..000000000
--- a/vendor/github.com/containers/image/pkg/sysregistries/system_registries.go
+++ /dev/null
@@ -1,103 +0,0 @@
-package sysregistries
-
-import (
- "strings"
-
- "github.com/BurntSushi/toml"
- "github.com/containers/image/types"
- "io/ioutil"
- "path/filepath"
-)
-
-// systemRegistriesConfPath is the path to the system-wide registry configuration file
-// and is used to add/subtract potential registries for obtaining images.
-// You can override this at build time with
-// -ldflags '-X github.com/containers/image/sysregistries.systemRegistriesConfPath=$your_path'
-var systemRegistriesConfPath = builtinRegistriesConfPath
-
-// builtinRegistriesConfPath is the path to registry configuration file
-// DO NOT change this, instead see systemRegistriesConfPath above.
-const builtinRegistriesConfPath = "/etc/containers/registries.conf"
-
-type registries struct {
- Registries []string `toml:"registries"`
-}
-
-type tomlConfig struct {
- Registries struct {
- Search registries `toml:"search"`
- Insecure registries `toml:"insecure"`
- Block registries `toml:"block"`
- } `toml:"registries"`
-}
-
-// normalizeRegistries removes trailing slashes from registries, which is a
-// common pitfall when configuring registries (e.g., "docker.io/library/).
-func normalizeRegistries(regs *registries) {
- for i := range regs.Registries {
- regs.Registries[i] = strings.TrimRight(regs.Registries[i], "/")
- }
-}
-
-// Reads the global registry file from the filesystem. Returns
-// a byte array
-func readRegistryConf(sys *types.SystemContext) ([]byte, error) {
- return ioutil.ReadFile(RegistriesConfPath(sys))
-}
-
-// For mocking in unittests
-var readConf = readRegistryConf
-
-// Loads the registry configuration file from the filesystem and
-// then unmarshals it. Returns the unmarshalled object.
-func loadRegistryConf(sys *types.SystemContext) (*tomlConfig, error) {
- config := &tomlConfig{}
-
- configBytes, err := readConf(sys)
- if err != nil {
- return nil, err
- }
-
- err = toml.Unmarshal(configBytes, &config)
- normalizeRegistries(&config.Registries.Search)
- normalizeRegistries(&config.Registries.Insecure)
- normalizeRegistries(&config.Registries.Block)
- return config, err
-}
-
-// GetRegistries returns an array of strings that contain the names
-// of the registries as defined in the system-wide
-// registries file. it returns an empty array if none are
-// defined
-func GetRegistries(sys *types.SystemContext) ([]string, error) {
- config, err := loadRegistryConf(sys)
- if err != nil {
- return nil, err
- }
- return config.Registries.Search.Registries, nil
-}
-
-// GetInsecureRegistries returns an array of strings that contain the names
-// of the insecure registries as defined in the system-wide
-// registries file. it returns an empty array if none are
-// defined
-func GetInsecureRegistries(sys *types.SystemContext) ([]string, error) {
- config, err := loadRegistryConf(sys)
- if err != nil {
- return nil, err
- }
- return config.Registries.Insecure.Registries, nil
-}
-
-// RegistriesConfPath is the path to the system-wide registry configuration file
-func RegistriesConfPath(ctx *types.SystemContext) string {
- path := systemRegistriesConfPath
- if ctx != nil {
- if ctx.SystemRegistriesConfPath != "" {
- path = ctx.SystemRegistriesConfPath
- } else if ctx.RootForImplicitAbsolutePaths != "" {
- path = filepath.Join(ctx.RootForImplicitAbsolutePaths, systemRegistriesConfPath)
- }
- }
- return path
-}
diff --git a/vendor/github.com/containers/image/pkg/sysregistriesv2/system_registries_v2.go b/vendor/github.com/containers/image/pkg/sysregistriesv2/system_registries_v2.go
index 0c13913ed..bed92cb90 100644
--- a/vendor/github.com/containers/image/pkg/sysregistriesv2/system_registries_v2.go
+++ b/vendor/github.com/containers/image/pkg/sysregistriesv2/system_registries_v2.go
@@ -303,9 +303,8 @@ func (config *V2RegistriesConf) postProcess() error {
return nil
}
-// getConfigPath returns the system-registries config path if specified.
-// Otherwise, systemRegistriesConfPath is returned.
-func getConfigPath(ctx *types.SystemContext) string {
+// ConfigPath returns the path to the system-wide registry configuration file.
+func ConfigPath(ctx *types.SystemContext) string {
confPath := systemRegistriesConfPath
if ctx != nil {
if ctx.SystemRegistriesConfPath != "" {
@@ -336,14 +335,27 @@ func InvalidateCache() {
// getConfig returns the config object corresponding to ctx, loading it if it is not yet cached.
func getConfig(ctx *types.SystemContext) (*V2RegistriesConf, error) {
- configPath := getConfigPath(ctx)
+ configPath := ConfigPath(ctx)
configMutex.Lock()
- defer configMutex.Unlock()
// if the config has already been loaded, return the cached registries
if config, inCache := configCache[configPath]; inCache {
+ configMutex.Unlock()
return config, nil
}
+ configMutex.Unlock()
+
+ return TryUpdatingCache(ctx)
+}
+
+// TryUpdatingCache loads the configuration from the provided `SystemContext`
+// without using the internal cache. On success, the loaded configuration will
+// be added into the internal registry cache.
+func TryUpdatingCache(ctx *types.SystemContext) (*V2RegistriesConf, error) {
+ configPath := ConfigPath(ctx)
+
+ configMutex.Lock()
+ defer configMutex.Unlock()
// load the config
config, err := loadRegistryConf(configPath)
diff --git a/vendor/github.com/containers/image/signature/policy_types.go b/vendor/github.com/containers/image/signature/policy_types.go
index 4cd770f11..d3b33bb7a 100644
--- a/vendor/github.com/containers/image/signature/policy_types.go
+++ b/vendor/github.com/containers/image/signature/policy_types.go
@@ -6,7 +6,7 @@
package signature
-// NOTE: Keep this in sync with docs/policy.json.md!
+// NOTE: Keep this in sync with docs/containers-policy.json.5.md!
// Policy defines requirements for considering a signature, or an image, valid.
type Policy struct {
diff --git a/vendor/github.com/containers/image/transports/alltransports/alltransports.go b/vendor/github.com/containers/image/transports/alltransports/alltransports.go
index 2335c567f..3a988f3f8 100644
--- a/vendor/github.com/containers/image/transports/alltransports/alltransports.go
+++ b/vendor/github.com/containers/image/transports/alltransports/alltransports.go
@@ -4,7 +4,7 @@ import (
"strings"
// register all known transports
- // NOTE: Make sure docs/policy.json.md is updated when adding or updating
+ // NOTE: Make sure docs/containers-policy.json.5.md is updated when adding or updating
// a transport.
_ "github.com/containers/image/directory"
_ "github.com/containers/image/docker"
diff --git a/vendor/github.com/containers/image/version/version.go b/vendor/github.com/containers/image/version/version.go
index 807daf7a2..f1e795d9b 100644
--- a/vendor/github.com/containers/image/version/version.go
+++ b/vendor/github.com/containers/image/version/version.go
@@ -4,11 +4,11 @@ import "fmt"
const (
// VersionMajor is for an API incompatible changes
- VersionMajor = 2
+ VersionMajor = 3
// VersionMinor is for functionality in a backwards-compatible manner
VersionMinor = 0
// VersionPatch is for backwards-compatible bug fixes
- VersionPatch = 1
+ VersionPatch = 2
// VersionDev indicates development branch. Releases will be empty string.
VersionDev = ""
diff --git a/vendor/github.com/containers/storage/Makefile b/vendor/github.com/containers/storage/Makefile
index de326aeb1..bb1de007b 100644
--- a/vendor/github.com/containers/storage/Makefile
+++ b/vendor/github.com/containers/storage/Makefile
@@ -27,10 +27,16 @@ PACKAGE := github.com/containers/storage
GIT_BRANCH := $(shell git rev-parse --abbrev-ref HEAD 2>/dev/null)
GIT_BRANCH_CLEAN := $(shell echo $(GIT_BRANCH) | sed -e "s/[^[:alnum:]]/-/g")
EPOCH_TEST_COMMIT := 0418ebf59f9e1f564831c0ba9378b7f8e40a1c73
-NATIVETAGS := exclude_graphdriver_devicemapper exclude_graphdriver_btrfs exclude_graphdriver_overlay
+NATIVETAGS :=
AUTOTAGS := $(shell ./hack/btrfs_tag.sh) $(shell ./hack/libdm_tag.sh) $(shell ./hack/ostree_tag.sh)
BUILDFLAGS := -tags "$(AUTOTAGS) $(TAGS)" $(FLAGS)
-GO := go
+GO ?= go
+
+GO_BUILD=$(GO) build
+# Go module support: set `-mod=vendor` to use the vendored sources
+ifeq ($(shell $(GO) help mod >/dev/null 2>&1 && echo true), true)
+ GO_BUILD=GO111MODULE=on $(GO) build -mod=vendor
+endif
RUNINVM := vagrant/runinvm.sh
FFJSON := tests/tools/build/ffjson
@@ -43,7 +49,7 @@ clean: ## remove all built files
sources := $(wildcard *.go cmd/containers-storage/*.go drivers/*.go drivers/*/*.go pkg/*/*.go pkg/*/*/*.go) layers_ffjson.go images_ffjson.go containers_ffjson.go pkg/archive/archive_ffjson.go
containers-storage: $(sources) ## build using gc on the host
- $(GO) build -compiler gc $(BUILDFLAGS) ./cmd/containers-storage
+ $(GO_BUILD) -compiler gc $(BUILDFLAGS) ./cmd/containers-storage
layers_ffjson.go: layers.go
$(RM) $@
@@ -64,15 +70,15 @@ pkg/archive/archive_ffjson.go: pkg/archive/archive.go
binary local-binary: containers-storage
local-gccgo: ## build using gccgo on the host
- GCCGO=$(PWD)/hack/gccgo-wrapper.sh $(GO) build -compiler gccgo $(BUILDFLAGS) -o containers-storage.gccgo ./cmd/containers-storage
+ GCCGO=$(PWD)/hack/gccgo-wrapper.sh $(GO_BUILD) -compiler gccgo $(BUILDFLAGS) -o containers-storage.gccgo ./cmd/containers-storage
local-cross: ## cross build the binaries for arm, darwin, and\nfreebsd
@for target in linux/amd64 linux/386 linux/arm linux/arm64 linux/ppc64 linux/ppc64le darwin/amd64 windows/amd64 ; do \
os=`echo $${target} | cut -f1 -d/` ; \
arch=`echo $${target} | cut -f2 -d/` ; \
suffix=$${os}.$${arch} ; \
- echo env CGO_ENABLED=0 GOOS=$${os} GOARCH=$${arch} $(GO) build -compiler gc -tags \"$(NATIVETAGS) $(TAGS)\" $(FLAGS) -o containers-storage.$${suffix} ./cmd/containers-storage ; \
- env CGO_ENABLED=0 GOOS=$${os} GOARCH=$${arch} $(GO) build -compiler gc -tags "$(NATIVETAGS) $(TAGS)" $(FLAGS) -o containers-storage.$${suffix} ./cmd/containers-storage || exit 1 ; \
+ echo env CGO_ENABLED=0 GOOS=$${os} GOARCH=$${arch} $(GO_BUILD) -compiler gc -tags \"$(NATIVETAGS) $(TAGS)\" $(FLAGS) -o containers-storage.$${suffix} ./cmd/containers-storage ; \
+ env CGO_ENABLED=0 GOOS=$${os} GOARCH=$${arch} $(GO_BUILD) -compiler gc -tags "$(NATIVETAGS) $(TAGS)" $(FLAGS) -o containers-storage.$${suffix} ./cmd/containers-storage || exit 1 ; \
done
cross: ## cross build the binaries for arm, darwin, and\nfreebsd using VMs
diff --git a/vendor/github.com/containers/storage/VERSION b/vendor/github.com/containers/storage/VERSION
index c22268b43..b50dd27dd 100644
--- a/vendor/github.com/containers/storage/VERSION
+++ b/vendor/github.com/containers/storage/VERSION
@@ -1 +1 @@
-1.12.16
+1.13.1
diff --git a/vendor/github.com/containers/storage/drivers/btrfs/btrfs.go b/vendor/github.com/containers/storage/drivers/btrfs/btrfs.go
index 6f632a98d..30264ef4a 100644
--- a/vendor/github.com/containers/storage/drivers/btrfs/btrfs.go
+++ b/vendor/github.com/containers/storage/drivers/btrfs/btrfs.go
@@ -1,4 +1,4 @@
-// +build linux
+// +build linux,cgo
package btrfs
diff --git a/vendor/github.com/containers/storage/drivers/btrfs/version.go b/vendor/github.com/containers/storage/drivers/btrfs/version.go
index 73d90cdd7..edd8bdab8 100644
--- a/vendor/github.com/containers/storage/drivers/btrfs/version.go
+++ b/vendor/github.com/containers/storage/drivers/btrfs/version.go
@@ -1,4 +1,4 @@
-// +build linux,!btrfs_noversion
+// +build linux,!btrfs_noversion,cgo
package btrfs
diff --git a/vendor/github.com/containers/storage/drivers/btrfs/version_none.go b/vendor/github.com/containers/storage/drivers/btrfs/version_none.go
index f802fbc62..905e834e3 100644
--- a/vendor/github.com/containers/storage/drivers/btrfs/version_none.go
+++ b/vendor/github.com/containers/storage/drivers/btrfs/version_none.go
@@ -1,4 +1,4 @@
-// +build linux,btrfs_noversion
+// +build !linux btrfs_noversion !cgo
package btrfs
diff --git a/vendor/github.com/containers/storage/drivers/devmapper/device_setup.go b/vendor/github.com/containers/storage/drivers/devmapper/device_setup.go
index f63845252..7553a93eb 100644
--- a/vendor/github.com/containers/storage/drivers/devmapper/device_setup.go
+++ b/vendor/github.com/containers/storage/drivers/devmapper/device_setup.go
@@ -1,3 +1,5 @@
+// +build linux,cgo
+
package devmapper
import (
diff --git a/vendor/github.com/containers/storage/drivers/devmapper/deviceset.go b/vendor/github.com/containers/storage/drivers/devmapper/deviceset.go
index b6f22e90a..1ea6cfc36 100644
--- a/vendor/github.com/containers/storage/drivers/devmapper/deviceset.go
+++ b/vendor/github.com/containers/storage/drivers/devmapper/deviceset.go
@@ -1,4 +1,4 @@
-// +build linux
+// +build linux,cgo
package devmapper
diff --git a/vendor/github.com/containers/storage/drivers/devmapper/devmapper_doc.go b/vendor/github.com/containers/storage/drivers/devmapper/devmapper_doc.go
index 9ab3e4f86..418b9e610 100644
--- a/vendor/github.com/containers/storage/drivers/devmapper/devmapper_doc.go
+++ b/vendor/github.com/containers/storage/drivers/devmapper/devmapper_doc.go
@@ -1,3 +1,5 @@
+// +build linux,cgo
+
package devmapper
// Definition of struct dm_task and sub structures (from lvm2)
diff --git a/vendor/github.com/containers/storage/drivers/devmapper/driver.go b/vendor/github.com/containers/storage/drivers/devmapper/driver.go
index f384a6242..3c044c12e 100644
--- a/vendor/github.com/containers/storage/drivers/devmapper/driver.go
+++ b/vendor/github.com/containers/storage/drivers/devmapper/driver.go
@@ -1,4 +1,4 @@
-// +build linux
+// +build linux,cgo
package devmapper
diff --git a/vendor/github.com/containers/storage/drivers/devmapper/mount.go b/vendor/github.com/containers/storage/drivers/devmapper/mount.go
index 1dc3262d2..41e73faf5 100644
--- a/vendor/github.com/containers/storage/drivers/devmapper/mount.go
+++ b/vendor/github.com/containers/storage/drivers/devmapper/mount.go
@@ -1,4 +1,4 @@
-// +build linux
+// +build linux,cgo
package devmapper
diff --git a/vendor/github.com/containers/storage/drivers/fsdiff.go b/vendor/github.com/containers/storage/drivers/fsdiff.go
index d34fdee3b..93743d177 100644
--- a/vendor/github.com/containers/storage/drivers/fsdiff.go
+++ b/vendor/github.com/containers/storage/drivers/fsdiff.go
@@ -82,6 +82,7 @@ func (gdw *NaiveDiffDriver) Diff(id string, idMappings *idtools.IDMappings, pare
}), nil
}
+ options.Options = append(options.Options, "ro")
parentFs, err := driver.Get(parent, options)
if err != nil {
return nil, err
diff --git a/vendor/github.com/containers/storage/drivers/overlay/overlay.go b/vendor/github.com/containers/storage/drivers/overlay/overlay.go
index d70487ea7..032e5b28a 100644
--- a/vendor/github.com/containers/storage/drivers/overlay/overlay.go
+++ b/vendor/github.com/containers/storage/drivers/overlay/overlay.go
@@ -322,7 +322,7 @@ func parseOptions(options []string) (*overlayOptions, error) {
return nil, fmt.Errorf("overlay: ostree_repo specified but support for ostree is missing")
}
o.ostreeRepo = val
- case "overlay2.ignore_chown_errors", "overlay.ignore_chown_errors":
+ case ".ignore_chown_errors", "overlay2.ignore_chown_errors", "overlay.ignore_chown_errors":
logrus.Debugf("overlay: ignore_chown_errors=%s", val)
o.ignoreChownErrors, err = strconv.ParseBool(val)
if err != nil {
@@ -839,8 +839,17 @@ func (d *Driver) get(id string, disableShifting bool, options graphdriver.MountO
if _, err := os.Stat(dir); err != nil {
return "", err
}
+ readWrite := true
+ // fuse-overlayfs doesn't support working without an upperdir.
+ if d.options.mountProgram == "" {
+ for _, o := range options.Options {
+ if o == "ro" {
+ readWrite = false
+ break
+ }
+ }
+ }
- diffDir := path.Join(dir, "diff")
lowers, err := ioutil.ReadFile(path.Join(dir, lowerFile))
if err != nil && !os.IsNotExist(err) {
return "", err
@@ -911,16 +920,32 @@ func (d *Driver) get(id string, disableShifting bool, options graphdriver.MountO
// If the lowers list is still empty, use an empty lower so that we can still force an
// SELinux context for the mount.
+
+ // if we are doing a readOnly mount, and there is only one lower
+ // We should just return the lower directory, no reason to mount.
+ if !readWrite {
+ if len(absLowers) == 0 {
+ return path.Join(dir, "empty"), nil
+ }
+ if len(absLowers) == 1 {
+ return absLowers[0], nil
+ }
+ }
if len(absLowers) == 0 {
absLowers = append(absLowers, path.Join(dir, "empty"))
relLowers = append(relLowers, path.Join(id, "empty"))
}
-
// user namespace requires this to move a directory from lower to upper.
rootUID, rootGID, err := idtools.GetRootUIDGID(d.uidMaps, d.gidMaps)
if err != nil {
return "", err
}
+ diffDir := path.Join(dir, "diff")
+ if readWrite {
+ if err := idtools.MkdirAllAs(diffDir, 0755, rootUID, rootGID); err != nil && !os.IsExist(err) {
+ return "", err
+ }
+ }
mergedDir := path.Join(dir, "merged")
// Create the driver merged dir
@@ -940,8 +965,12 @@ func (d *Driver) get(id string, disableShifting bool, options graphdriver.MountO
}
}()
- workDir := path.Join(dir, "work")
- opts := fmt.Sprintf("lowerdir=%s,upperdir=%s,workdir=%s", strings.Join(absLowers, ":"), diffDir, workDir)
+ var opts string
+ if readWrite {
+ opts = fmt.Sprintf("lowerdir=%s,upperdir=%s,workdir=%s", strings.Join(absLowers, ":"), diffDir, path.Join(dir, "work"))
+ } else {
+ opts = fmt.Sprintf("lowerdir=%s", strings.Join(absLowers, ":"))
+ }
if len(options.Options) > 0 {
opts = fmt.Sprintf("%s,%s", strings.Join(options.Options, ","), opts)
} else if d.options.mountOptions != "" {
@@ -979,7 +1008,12 @@ func (d *Driver) get(id string, disableShifting bool, options graphdriver.MountO
}
} else if len(mountData) > pageSize {
//FIXME: We need to figure out to get this to work with additional stores
- opts = fmt.Sprintf("lowerdir=%s,upperdir=%s,workdir=%s", strings.Join(relLowers, ":"), path.Join(id, "diff"), path.Join(id, "work"))
+ if readWrite {
+ diffDir := path.Join(id, "diff")
+ opts = fmt.Sprintf("lowerdir=%s,upperdir=%s,workdir=%s", strings.Join(relLowers, ":"), diffDir, path.Join(id, "work"))
+ } else {
+ opts = fmt.Sprintf("lowerdir=%s", strings.Join(absLowers, ":"))
+ }
mountData = label.FormatMountLabel(opts, options.MountLabel)
if len(mountData) > pageSize {
return "", fmt.Errorf("cannot mount layer, mount label too large %d", len(mountData))
@@ -995,11 +1029,6 @@ func (d *Driver) get(id string, disableShifting bool, options graphdriver.MountO
return "", fmt.Errorf("error creating overlay mount to %s: %v", mountTarget, err)
}
- // chown "workdir/work" to the remapped root UID/GID. Overlay fs inside a
- if err := os.Chown(path.Join(workDir, "work"), rootUID, rootGID); err != nil {
- return "", err
- }
-
return mergedDir, nil
}
@@ -1018,7 +1047,7 @@ func (d *Driver) Put(id string) error {
if _, err := ioutil.ReadFile(path.Join(dir, lowerFile)); err != nil && !os.IsNotExist(err) {
return err
}
- if err := unix.Unmount(mountpoint, unix.MNT_DETACH); err != nil {
+ if err := unix.Unmount(mountpoint, unix.MNT_DETACH); err != nil && !os.IsNotExist(err) {
logrus.Debugf("Failed to unmount %s overlay: %s - %v", id, mountpoint, err)
}
diff --git a/vendor/github.com/containers/storage/drivers/quota/projectquota.go b/vendor/github.com/containers/storage/drivers/quota/projectquota.go
index 6ef35d8ad..d5aa0f891 100644
--- a/vendor/github.com/containers/storage/drivers/quota/projectquota.go
+++ b/vendor/github.com/containers/storage/drivers/quota/projectquota.go
@@ -1,4 +1,4 @@
-// +build linux,!exclude_disk_quota
+// +build linux,!exclude_disk_quota,cgo
//
// projectquota.go - implements XFS project quota controls
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 b6db1e1d8..be6c75a58 100644
--- a/vendor/github.com/containers/storage/drivers/quota/projectquota_unsupported.go
+++ b/vendor/github.com/containers/storage/drivers/quota/projectquota_unsupported.go
@@ -1,4 +1,4 @@
-// +build linux,exclude_disk_quota
+// +build !linux exclude_disk_quota !cgo
package quota
diff --git a/vendor/github.com/containers/storage/drivers/register/register_devicemapper.go b/vendor/github.com/containers/storage/drivers/register/register_devicemapper.go
index 08ac984b0..cefe2e8c7 100644
--- a/vendor/github.com/containers/storage/drivers/register/register_devicemapper.go
+++ b/vendor/github.com/containers/storage/drivers/register/register_devicemapper.go
@@ -1,4 +1,4 @@
-// +build !exclude_graphdriver_devicemapper,linux
+// +build !exclude_graphdriver_devicemapper,linux,cgo
package register
diff --git a/vendor/github.com/containers/storage/drivers/register/register_overlay.go b/vendor/github.com/containers/storage/drivers/register/register_overlay.go
index 2d61219bb..30e3b4d74 100644
--- a/vendor/github.com/containers/storage/drivers/register/register_overlay.go
+++ b/vendor/github.com/containers/storage/drivers/register/register_overlay.go
@@ -1,4 +1,4 @@
-// +build !exclude_graphdriver_overlay,linux
+// +build !exclude_graphdriver_overlay,linux,cgo
package register
diff --git a/vendor/github.com/containers/storage/drivers/vfs/driver.go b/vendor/github.com/containers/storage/drivers/vfs/driver.go
index fe02a711e..6c02a45dc 100644
--- a/vendor/github.com/containers/storage/drivers/vfs/driver.go
+++ b/vendor/github.com/containers/storage/drivers/vfs/driver.go
@@ -58,7 +58,7 @@ func Init(home string, options graphdriver.Options) (graphdriver.Driver, error)
d.ostreeRepo = val
case "vfs.mountopt":
return nil, fmt.Errorf("vfs driver does not support mount options")
- case "vfs.ignore_chown_errors":
+ case ".ignore_chown_errors", "vfs.ignore_chown_errors":
logrus.Debugf("vfs: ignore_chown_errors=%s", val)
var err error
d.ignoreChownErrors, err = strconv.ParseBool(val)
@@ -226,7 +226,15 @@ func (d *Driver) Remove(id string) error {
// Get returns the directory for the given id.
func (d *Driver) Get(id string, options graphdriver.MountOpts) (_ string, retErr error) {
dir := d.dir(id)
- if len(options.Options) > 0 {
+ switch len(options.Options) {
+ case 0:
+ case 1:
+ if options.Options[0] == "ro" {
+ // ignore "ro" option
+ break
+ }
+ fallthrough
+ default:
return "", fmt.Errorf("vfs driver does not support mount options")
}
if st, err := os.Stat(dir); err != nil {
diff --git a/vendor/github.com/containers/storage/ffjson_deps.go b/vendor/github.com/containers/storage/ffjson_deps.go
new file mode 100644
index 000000000..33e5340a5
--- /dev/null
+++ b/vendor/github.com/containers/storage/ffjson_deps.go
@@ -0,0 +1,10 @@
+package storage
+
+// NOTE: this is a hack to trick go modules into vendoring the below
+// dependencies. Those are required during ffjson generation
+// but do NOT end up in the final file.
+
+import (
+ _ "github.com/pquerna/ffjson/inception" // nolint:typecheck
+ _ "github.com/pquerna/ffjson/shared" // nolint:typecheck
+)
diff --git a/vendor/github.com/containers/storage/go.mod b/vendor/github.com/containers/storage/go.mod
index fed53569d..d8f943d30 100644
--- a/vendor/github.com/containers/storage/go.mod
+++ b/vendor/github.com/containers/storage/go.mod
@@ -1,7 +1,5 @@
module github.com/containers/storage
-go 1.12
-
require (
github.com/BurntSushi/toml v0.3.1
github.com/DataDog/zstd v1.4.0 // indirect
diff --git a/vendor/github.com/containers/storage/layers.go b/vendor/github.com/containers/storage/layers.go
index 4ef567210..d746ba061 100644
--- a/vendor/github.com/containers/storage/layers.go
+++ b/vendor/github.com/containers/storage/layers.go
@@ -1,7 +1,6 @@
package storage
import (
- "archive/tar"
"bytes"
"encoding/json"
"fmt"
@@ -27,6 +26,7 @@ import (
digest "github.com/opencontainers/go-digest"
"github.com/opencontainers/selinux/go-selinux/label"
"github.com/pkg/errors"
+ "github.com/vbatts/tar-split/archive/tar"
"github.com/vbatts/tar-split/tar/asm"
"github.com/vbatts/tar-split/tar/storage"
)
diff --git a/vendor/github.com/containers/storage/pkg/idtools/idtools.go b/vendor/github.com/containers/storage/pkg/idtools/idtools.go
index a5c73d311..5105720ba 100644
--- a/vendor/github.com/containers/storage/pkg/idtools/idtools.go
+++ b/vendor/github.com/containers/storage/pkg/idtools/idtools.go
@@ -10,6 +10,7 @@ import (
"strings"
"syscall"
+ "github.com/containers/storage/pkg/system"
"github.com/pkg/errors"
)
@@ -296,9 +297,19 @@ func checkChownErr(err error, name string, uid, gid int) error {
}
func SafeChown(name string, uid, gid int) error {
+ if stat, statErr := system.Stat(name); statErr == nil {
+ if stat.UID() == uint32(uid) && stat.GID() == uint32(gid) {
+ return nil
+ }
+ }
return checkChownErr(os.Chown(name, uid, gid), name, uid, gid)
}
func SafeLchown(name string, uid, gid int) error {
+ if stat, statErr := system.Lstat(name); statErr == nil {
+ if stat.UID() == uint32(uid) && stat.GID() == uint32(gid) {
+ return nil
+ }
+ }
return checkChownErr(os.Lchown(name, uid, gid), name, uid, gid)
}
diff --git a/vendor/github.com/containers/storage/pkg/loopback/attach_loopback.go b/vendor/github.com/containers/storage/pkg/loopback/attach_loopback.go
index 34c80548d..be8680fbc 100644
--- a/vendor/github.com/containers/storage/pkg/loopback/attach_loopback.go
+++ b/vendor/github.com/containers/storage/pkg/loopback/attach_loopback.go
@@ -1,4 +1,4 @@
-// +build linux
+// +build linux,cgo
package loopback
diff --git a/vendor/github.com/containers/storage/pkg/loopback/ioctl.go b/vendor/github.com/containers/storage/pkg/loopback/ioctl.go
index 0714eb5f8..ea6841958 100644
--- a/vendor/github.com/containers/storage/pkg/loopback/ioctl.go
+++ b/vendor/github.com/containers/storage/pkg/loopback/ioctl.go
@@ -1,4 +1,4 @@
-// +build linux
+// +build linux,cgo
package loopback
diff --git a/vendor/github.com/containers/storage/pkg/loopback/loop_wrapper.go b/vendor/github.com/containers/storage/pkg/loopback/loop_wrapper.go
index e1100ce15..a50de7f07 100644
--- a/vendor/github.com/containers/storage/pkg/loopback/loop_wrapper.go
+++ b/vendor/github.com/containers/storage/pkg/loopback/loop_wrapper.go
@@ -1,4 +1,4 @@
-// +build linux
+// +build linux,cgo
package loopback
diff --git a/vendor/github.com/containers/storage/pkg/loopback/loopback.go b/vendor/github.com/containers/storage/pkg/loopback/loopback.go
index a8ec3c616..05d537dc8 100644
--- a/vendor/github.com/containers/storage/pkg/loopback/loopback.go
+++ b/vendor/github.com/containers/storage/pkg/loopback/loopback.go
@@ -1,4 +1,4 @@
-// +build linux
+// +build linux,cgo
package loopback
diff --git a/vendor/github.com/containers/storage/pkg/loopback/loopback_unsupported.go b/vendor/github.com/containers/storage/pkg/loopback/loopback_unsupported.go
new file mode 100644
index 000000000..460b30709
--- /dev/null
+++ b/vendor/github.com/containers/storage/pkg/loopback/loopback_unsupported.go
@@ -0,0 +1 @@
+package loopback
diff --git a/vendor/github.com/containers/storage/pkg/ostree/no_ostree.go b/vendor/github.com/containers/storage/pkg/ostree/no_ostree.go
index 0a8e7d679..bf83ccf25 100644
--- a/vendor/github.com/containers/storage/pkg/ostree/no_ostree.go
+++ b/vendor/github.com/containers/storage/pkg/ostree/no_ostree.go
@@ -1,4 +1,4 @@
-// +build !ostree
+// +build !ostree !cgo
package ostree
diff --git a/vendor/github.com/containers/storage/pkg/ostree/ostree.go b/vendor/github.com/containers/storage/pkg/ostree/ostree.go
index e9b57a0fb..7d324f2b2 100644
--- a/vendor/github.com/containers/storage/pkg/ostree/ostree.go
+++ b/vendor/github.com/containers/storage/pkg/ostree/ostree.go
@@ -1,4 +1,4 @@
-// +build ostree
+// +build ostree,cgo
package ostree
diff --git a/vendor/github.com/containers/storage/pkg/tarlog/tarlogger.go b/vendor/github.com/containers/storage/pkg/tarlog/tarlogger.go
index 8451de01e..98d3ee96a 100644
--- a/vendor/github.com/containers/storage/pkg/tarlog/tarlogger.go
+++ b/vendor/github.com/containers/storage/pkg/tarlog/tarlogger.go
@@ -1,47 +1,69 @@
package tarlog
import (
- "archive/tar"
"io"
- "os"
"sync"
- "github.com/pkg/errors"
+ "github.com/sirupsen/logrus"
+ "github.com/vbatts/tar-split/archive/tar"
)
type tarLogger struct {
- writer *os.File
- wg sync.WaitGroup
+ writer *io.PipeWriter
+ closeMutex *sync.Mutex
+ stateMutex *sync.Mutex
+ closed bool
}
// NewLogger returns a writer that, when a tar archive is written to it, calls
// `logger` for each file header it encounters in the archive.
func NewLogger(logger func(*tar.Header)) (io.WriteCloser, error) {
- reader, writer, err := os.Pipe()
- if err != nil {
- return nil, errors.Wrapf(err, "error creating pipe for tar logger")
+ reader, writer := io.Pipe()
+ t := &tarLogger{
+ writer: writer,
+ closeMutex: new(sync.Mutex),
+ stateMutex: new(sync.Mutex),
+ closed: false,
}
- t := &tarLogger{writer: writer}
tr := tar.NewReader(reader)
- t.wg.Add(1)
+ tr.RawAccounting = true
+ t.closeMutex.Lock()
go func() {
hdr, err := tr.Next()
for err == nil {
logger(hdr)
hdr, err = tr.Next()
+
+ }
+ // Make sure to avoid writes after the reader has been closed.
+ t.stateMutex.Lock()
+ t.closed = true
+ if err := reader.Close(); err != nil {
+ logrus.Errorf("error closing tarlogger reader: %v", err)
}
- reader.Close()
- t.wg.Done()
+ t.stateMutex.Unlock()
+ // Unblock the Close().
+ t.closeMutex.Unlock()
}()
return t, nil
}
func (t *tarLogger) Write(b []byte) (int, error) {
+ t.stateMutex.Lock()
+ if t.closed {
+ // We cannot use os.Pipe() as this alters the tar's digest. Using
+ // io.Pipe() requires this workaround as it does not allow for writes
+ // after close.
+ t.stateMutex.Unlock()
+ return len(b), nil
+ }
+ t.stateMutex.Unlock()
return t.writer.Write(b)
}
func (t *tarLogger) Close() error {
err := t.writer.Close()
- t.wg.Wait()
+ // Wait for the reader to finish.
+ t.closeMutex.Lock()
return err
}
diff --git a/vendor/github.com/pquerna/ffjson/inception/decoder.go b/vendor/github.com/pquerna/ffjson/inception/decoder.go
new file mode 100644
index 000000000..908347a32
--- /dev/null
+++ b/vendor/github.com/pquerna/ffjson/inception/decoder.go
@@ -0,0 +1,323 @@
+/**
+ * Copyright 2014 Paul Querna
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package ffjsoninception
+
+import (
+ "fmt"
+ "reflect"
+ "strings"
+
+ "github.com/pquerna/ffjson/shared"
+)
+
+var validValues []string = []string{
+ "FFTok_left_brace",
+ "FFTok_left_bracket",
+ "FFTok_integer",
+ "FFTok_double",
+ "FFTok_string",
+ "FFTok_bool",
+ "FFTok_null",
+}
+
+func CreateUnmarshalJSON(ic *Inception, si *StructInfo) error {
+ out := ""
+ ic.OutputImports[`fflib "github.com/pquerna/ffjson/fflib/v1"`] = true
+ if len(si.Fields) > 0 {
+ ic.OutputImports[`"bytes"`] = true
+ }
+ ic.OutputImports[`"fmt"`] = true
+
+ out += tplStr(decodeTpl["header"], header{
+ IC: ic,
+ SI: si,
+ })
+
+ out += tplStr(decodeTpl["ujFunc"], ujFunc{
+ SI: si,
+ IC: ic,
+ ValidValues: validValues,
+ ResetFields: ic.ResetFields,
+ })
+
+ ic.OutputFuncs = append(ic.OutputFuncs, out)
+
+ return nil
+}
+
+func handleField(ic *Inception, name string, typ reflect.Type, ptr bool, quoted bool) string {
+ return handleFieldAddr(ic, name, false, typ, ptr, quoted)
+}
+
+func handleFieldAddr(ic *Inception, name string, takeAddr bool, typ reflect.Type, ptr bool, quoted bool) string {
+ out := fmt.Sprintf("/* handler: %s type=%v kind=%v quoted=%t*/\n", name, typ, typ.Kind(), quoted)
+
+ umlx := typ.Implements(unmarshalFasterType) || typeInInception(ic, typ, shared.MustDecoder)
+ umlx = umlx || reflect.PtrTo(typ).Implements(unmarshalFasterType)
+
+ umlstd := typ.Implements(unmarshalerType) || reflect.PtrTo(typ).Implements(unmarshalerType)
+
+ out += tplStr(decodeTpl["handleUnmarshaler"], handleUnmarshaler{
+ IC: ic,
+ Name: name,
+ Typ: typ,
+ Ptr: reflect.Ptr,
+ TakeAddr: takeAddr || ptr,
+ UnmarshalJSONFFLexer: umlx,
+ Unmarshaler: umlstd,
+ })
+
+ if umlx || umlstd {
+ return out
+ }
+
+ // TODO(pquerna): generic handling of token type mismatching struct type
+ switch typ.Kind() {
+ case reflect.Int,
+ reflect.Int8,
+ reflect.Int16,
+ reflect.Int32,
+ reflect.Int64:
+
+ allowed := buildTokens(quoted, "FFTok_string", "FFTok_integer", "FFTok_null")
+ out += getAllowTokens(typ.Name(), allowed...)
+
+ out += getNumberHandler(ic, name, takeAddr || ptr, typ, "ParseInt")
+
+ case reflect.Uint,
+ reflect.Uint8,
+ reflect.Uint16,
+ reflect.Uint32,
+ reflect.Uint64:
+
+ allowed := buildTokens(quoted, "FFTok_string", "FFTok_integer", "FFTok_null")
+ out += getAllowTokens(typ.Name(), allowed...)
+
+ out += getNumberHandler(ic, name, takeAddr || ptr, typ, "ParseUint")
+
+ case reflect.Float32,
+ reflect.Float64:
+
+ allowed := buildTokens(quoted, "FFTok_string", "FFTok_double", "FFTok_integer", "FFTok_null")
+ out += getAllowTokens(typ.Name(), allowed...)
+
+ out += getNumberHandler(ic, name, takeAddr || ptr, typ, "ParseFloat")
+
+ case reflect.Bool:
+ ic.OutputImports[`"bytes"`] = true
+ ic.OutputImports[`"errors"`] = true
+
+ allowed := buildTokens(quoted, "FFTok_string", "FFTok_bool", "FFTok_null")
+ out += getAllowTokens(typ.Name(), allowed...)
+
+ out += tplStr(decodeTpl["handleBool"], handleBool{
+ Name: name,
+ Typ: typ,
+ TakeAddr: takeAddr || ptr,
+ })
+
+ case reflect.Ptr:
+ out += tplStr(decodeTpl["handlePtr"], handlePtr{
+ IC: ic,
+ Name: name,
+ Typ: typ,
+ Quoted: quoted,
+ })
+
+ case reflect.Array,
+ reflect.Slice:
+ out += getArrayHandler(ic, name, typ, ptr)
+
+ case reflect.String:
+ // Is it a json.Number?
+ if typ.PkgPath() == "encoding/json" && typ.Name() == "Number" {
+ // Fall back to json package to rely on the valid number check.
+ // See: https://github.com/golang/go/blob/f05c3aa24d815cd3869153750c9875e35fc48a6e/src/encoding/json/decode.go#L897
+ ic.OutputImports[`"encoding/json"`] = true
+ out += tplStr(decodeTpl["handleFallback"], handleFallback{
+ Name: name,
+ Typ: typ,
+ Kind: typ.Kind(),
+ })
+ } else {
+ out += tplStr(decodeTpl["handleString"], handleString{
+ IC: ic,
+ Name: name,
+ Typ: typ,
+ TakeAddr: takeAddr || ptr,
+ Quoted: quoted,
+ })
+ }
+ case reflect.Interface:
+ ic.OutputImports[`"encoding/json"`] = true
+ out += tplStr(decodeTpl["handleFallback"], handleFallback{
+ Name: name,
+ Typ: typ,
+ Kind: typ.Kind(),
+ })
+ case reflect.Map:
+ out += tplStr(decodeTpl["handleObject"], handleObject{
+ IC: ic,
+ Name: name,
+ Typ: typ,
+ Ptr: reflect.Ptr,
+ TakeAddr: takeAddr || ptr,
+ })
+ default:
+ ic.OutputImports[`"encoding/json"`] = true
+ out += tplStr(decodeTpl["handleFallback"], handleFallback{
+ Name: name,
+ Typ: typ,
+ Kind: typ.Kind(),
+ })
+ }
+
+ return out
+}
+
+func getArrayHandler(ic *Inception, name string, typ reflect.Type, ptr bool) string {
+ if typ.Kind() == reflect.Slice && typ.Elem().Kind() == reflect.Uint8 {
+ ic.OutputImports[`"encoding/base64"`] = true
+ useReflectToSet := false
+ if typ.Elem().Name() != "byte" {
+ ic.OutputImports[`"reflect"`] = true
+ useReflectToSet = true
+ }
+
+ return tplStr(decodeTpl["handleByteSlice"], handleArray{
+ IC: ic,
+ Name: name,
+ Typ: typ,
+ Ptr: reflect.Ptr,
+ UseReflectToSet: useReflectToSet,
+ })
+ }
+
+ if typ.Elem().Kind() == reflect.Struct && typ.Elem().Name() != "" {
+ goto sliceOrArray
+ }
+
+ if (typ.Elem().Kind() == reflect.Struct || typ.Elem().Kind() == reflect.Map) ||
+ typ.Elem().Kind() == reflect.Array || typ.Elem().Kind() == reflect.Slice &&
+ typ.Elem().Name() == "" {
+ ic.OutputImports[`"encoding/json"`] = true
+
+ return tplStr(decodeTpl["handleFallback"], handleFallback{
+ Name: name,
+ Typ: typ,
+ Kind: typ.Kind(),
+ })
+ }
+
+sliceOrArray:
+
+ if typ.Kind() == reflect.Array {
+ return tplStr(decodeTpl["handleArray"], handleArray{
+ IC: ic,
+ Name: name,
+ Typ: typ,
+ IsPtr: ptr,
+ Ptr: reflect.Ptr,
+ })
+ }
+
+ return tplStr(decodeTpl["handleSlice"], handleArray{
+ IC: ic,
+ Name: name,
+ Typ: typ,
+ IsPtr: ptr,
+ Ptr: reflect.Ptr,
+ })
+}
+
+func getAllowTokens(name string, tokens ...string) string {
+ return tplStr(decodeTpl["allowTokens"], allowTokens{
+ Name: name,
+ Tokens: tokens,
+ })
+}
+
+func getNumberHandler(ic *Inception, name string, takeAddr bool, typ reflect.Type, parsefunc string) string {
+ return tplStr(decodeTpl["handlerNumeric"], handlerNumeric{
+ IC: ic,
+ Name: name,
+ ParseFunc: parsefunc,
+ TakeAddr: takeAddr,
+ Typ: typ,
+ })
+}
+
+func getNumberSize(typ reflect.Type) string {
+ return fmt.Sprintf("%d", typ.Bits())
+}
+
+func getType(ic *Inception, name string, typ reflect.Type) string {
+ s := typ.Name()
+
+ if typ.PkgPath() != "" && typ.PkgPath() != ic.PackagePath {
+ path := removeVendor(typ.PkgPath())
+ ic.OutputImports[`"`+path+`"`] = true
+ s = typ.String()
+ }
+
+ if s == "" {
+ return typ.String()
+ }
+
+ return s
+}
+
+// removeVendor removes everything before and including a '/vendor/'
+// substring in the package path.
+// This is needed becuase that full path can't be used in the
+// import statement.
+func removeVendor(path string) string {
+ i := strings.Index(path, "/vendor/")
+ if i == -1 {
+ return path
+ }
+ return path[i+8:]
+}
+
+func buildTokens(containsOptional bool, optional string, required ...string) []string {
+ if containsOptional {
+ return append(required, optional)
+ }
+
+ return required
+}
+
+func unquoteField(quoted bool) string {
+ // The outer quote of a string is already stripped out by
+ // the lexer. We need to check if the inner string is also
+ // quoted. If so, we will decode it as json string. If decoding
+ // fails, we will use the original string
+ if quoted {
+ return `
+ unquoted, ok := fflib.UnquoteBytes(outBuf)
+ if ok {
+ outBuf = unquoted
+ }
+ `
+ }
+ return ""
+}
+
+func getTmpVarFor(name string) string {
+ return "tmp" + strings.Replace(strings.Title(name), ".", "", -1)
+}
diff --git a/vendor/github.com/pquerna/ffjson/inception/decoder_tpl.go b/vendor/github.com/pquerna/ffjson/inception/decoder_tpl.go
new file mode 100644
index 000000000..098506122
--- /dev/null
+++ b/vendor/github.com/pquerna/ffjson/inception/decoder_tpl.go
@@ -0,0 +1,773 @@
+/**
+ * Copyright 2014 Paul Querna
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package ffjsoninception
+
+import (
+ "reflect"
+ "strconv"
+ "text/template"
+)
+
+var decodeTpl map[string]*template.Template
+
+func init() {
+ decodeTpl = make(map[string]*template.Template)
+
+ funcs := map[string]string{
+ "handlerNumeric": handlerNumericTxt,
+ "allowTokens": allowTokensTxt,
+ "handleFallback": handleFallbackTxt,
+ "handleString": handleStringTxt,
+ "handleObject": handleObjectTxt,
+ "handleArray": handleArrayTxt,
+ "handleSlice": handleSliceTxt,
+ "handleByteSlice": handleByteSliceTxt,
+ "handleBool": handleBoolTxt,
+ "handlePtr": handlePtrTxt,
+ "header": headerTxt,
+ "ujFunc": ujFuncTxt,
+ "handleUnmarshaler": handleUnmarshalerTxt,
+ }
+
+ tplFuncs := template.FuncMap{
+ "getAllowTokens": getAllowTokens,
+ "getNumberSize": getNumberSize,
+ "getType": getType,
+ "handleField": handleField,
+ "handleFieldAddr": handleFieldAddr,
+ "unquoteField": unquoteField,
+ "getTmpVarFor": getTmpVarFor,
+ }
+
+ for k, v := range funcs {
+ decodeTpl[k] = template.Must(template.New(k).Funcs(tplFuncs).Parse(v))
+ }
+}
+
+type handlerNumeric struct {
+ IC *Inception
+ Name string
+ ParseFunc string
+ Typ reflect.Type
+ TakeAddr bool
+}
+
+var handlerNumericTxt = `
+{
+ {{$ic := .IC}}
+
+ if tok == fflib.FFTok_null {
+ {{if eq .TakeAddr true}}
+ {{.Name}} = nil
+ {{end}}
+ } else {
+ {{if eq .ParseFunc "ParseFloat" }}
+ tval, err := fflib.{{ .ParseFunc}}(fs.Output.Bytes(), {{getNumberSize .Typ}})
+ {{else}}
+ tval, err := fflib.{{ .ParseFunc}}(fs.Output.Bytes(), 10, {{getNumberSize .Typ}})
+ {{end}}
+
+ if err != nil {
+ return fs.WrapErr(err)
+ }
+ {{if eq .TakeAddr true}}
+ ttypval := {{getType $ic .Name .Typ}}(tval)
+ {{.Name}} = &ttypval
+ {{else}}
+ {{.Name}} = {{getType $ic .Name .Typ}}(tval)
+ {{end}}
+ }
+}
+`
+
+type allowTokens struct {
+ Name string
+ Tokens []string
+}
+
+var allowTokensTxt = `
+{
+ if {{range $index, $element := .Tokens}}{{if ne $index 0 }}&&{{end}} tok != fflib.{{$element}}{{end}} {
+ return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for {{.Name}}", tok))
+ }
+}
+`
+
+type handleFallback struct {
+ Name string
+ Typ reflect.Type
+ Kind reflect.Kind
+}
+
+var handleFallbackTxt = `
+{
+ /* Falling back. type={{printf "%v" .Typ}} kind={{printf "%v" .Kind}} */
+ tbuf, err := fs.CaptureField(tok)
+ if err != nil {
+ return fs.WrapErr(err)
+ }
+
+ err = json.Unmarshal(tbuf, &{{.Name}})
+ if err != nil {
+ return fs.WrapErr(err)
+ }
+}
+`
+
+type handleString struct {
+ IC *Inception
+ Name string
+ Typ reflect.Type
+ TakeAddr bool
+ Quoted bool
+}
+
+var handleStringTxt = `
+{
+ {{$ic := .IC}}
+
+ {{getAllowTokens .Typ.Name "FFTok_string" "FFTok_null"}}
+ if tok == fflib.FFTok_null {
+ {{if eq .TakeAddr true}}
+ {{.Name}} = nil
+ {{end}}
+ } else {
+ {{if eq .TakeAddr true}}
+ var tval {{getType $ic .Name .Typ}}
+ outBuf := fs.Output.Bytes()
+ {{unquoteField .Quoted}}
+ tval = {{getType $ic .Name .Typ}}(string(outBuf))
+ {{.Name}} = &tval
+ {{else}}
+ outBuf := fs.Output.Bytes()
+ {{unquoteField .Quoted}}
+ {{.Name}} = {{getType $ic .Name .Typ}}(string(outBuf))
+ {{end}}
+ }
+}
+`
+
+type handleObject struct {
+ IC *Inception
+ Name string
+ Typ reflect.Type
+ Ptr reflect.Kind
+ TakeAddr bool
+}
+
+var handleObjectTxt = `
+{
+ {{$ic := .IC}}
+ {{getAllowTokens .Typ.Name "FFTok_left_bracket" "FFTok_null"}}
+ if tok == fflib.FFTok_null {
+ {{.Name}} = nil
+ } else {
+
+ {{if eq .TakeAddr true}}
+ {{if eq .Typ.Elem.Kind .Ptr }}
+ {{if eq .Typ.Key.Kind .Ptr }}
+ var tval = make(map[*{{getType $ic .Name .Typ.Key.Elem}}]*{{getType $ic .Name .Typ.Elem.Elem}}, 0)
+ {{else}}
+ var tval = make(map[{{getType $ic .Name .Typ.Key}}]*{{getType $ic .Name .Typ.Elem.Elem}}, 0)
+ {{end}}
+ {{else}}
+ {{if eq .Typ.Key.Kind .Ptr }}
+ var tval = make(map[*{{getType $ic .Name .Typ.Key.Elem}}]{{getType $ic .Name .Typ.Elem}}, 0)
+ {{else}}
+ var tval = make(map[{{getType $ic .Name .Typ.Key}}]{{getType $ic .Name .Typ.Elem}}, 0)
+ {{end}}
+ {{end}}
+ {{else}}
+ {{if eq .Typ.Elem.Kind .Ptr }}
+ {{if eq .Typ.Key.Kind .Ptr }}
+ {{.Name}} = make(map[*{{getType $ic .Name .Typ.Key.Elem}}]*{{getType $ic .Name .Typ.Elem.Elem}}, 0)
+ {{else}}
+ {{.Name}} = make(map[{{getType $ic .Name .Typ.Key}}]*{{getType $ic .Name .Typ.Elem.Elem}}, 0)
+ {{end}}
+ {{else}}
+ {{if eq .Typ.Key.Kind .Ptr }}
+ {{.Name}} = make(map[*{{getType $ic .Name .Typ.Key.Elem}}]{{getType $ic .Name .Typ.Elem}}, 0)
+ {{else}}
+ {{.Name}} = make(map[{{getType $ic .Name .Typ.Key}}]{{getType $ic .Name .Typ.Elem}}, 0)
+ {{end}}
+ {{end}}
+ {{end}}
+
+ wantVal := true
+
+ for {
+ {{$keyPtr := false}}
+ {{if eq .Typ.Key.Kind .Ptr }}
+ {{$keyPtr := true}}
+ var k *{{getType $ic .Name .Typ.Key.Elem}}
+ {{else}}
+ var k {{getType $ic .Name .Typ.Key}}
+ {{end}}
+
+ {{$valPtr := false}}
+ {{$tmpVar := getTmpVarFor .Name}}
+ {{if eq .Typ.Elem.Kind .Ptr }}
+ {{$valPtr := true}}
+ var {{$tmpVar}} *{{getType $ic .Name .Typ.Elem.Elem}}
+ {{else}}
+ var {{$tmpVar}} {{getType $ic .Name .Typ.Elem}}
+ {{end}}
+
+ tok = fs.Scan()
+ if tok == fflib.FFTok_error {
+ goto tokerror
+ }
+ if tok == fflib.FFTok_right_bracket {
+ break
+ }
+
+ if tok == fflib.FFTok_comma {
+ if wantVal == true {
+ // TODO(pquerna): this isn't an ideal error message, this handles
+ // things like [,,,] as an array value.
+ return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok))
+ }
+ continue
+ } else {
+ wantVal = true
+ }
+
+ {{handleField .IC "k" .Typ.Key $keyPtr false}}
+
+ // Expect ':' after key
+ tok = fs.Scan()
+ if tok != fflib.FFTok_colon {
+ return fs.WrapErr(fmt.Errorf("wanted colon token, but got token: %v", tok))
+ }
+
+ tok = fs.Scan()
+ {{handleField .IC $tmpVar .Typ.Elem $valPtr false}}
+
+ {{if eq .TakeAddr true}}
+ tval[k] = {{$tmpVar}}
+ {{else}}
+ {{.Name}}[k] = {{$tmpVar}}
+ {{end}}
+ wantVal = false
+ }
+
+ {{if eq .TakeAddr true}}
+ {{.Name}} = &tval
+ {{end}}
+ }
+}
+`
+
+type handleArray struct {
+ IC *Inception
+ Name string
+ Typ reflect.Type
+ Ptr reflect.Kind
+ UseReflectToSet bool
+ IsPtr bool
+}
+
+var handleArrayTxt = `
+{
+ {{$ic := .IC}}
+ {{getAllowTokens .Typ.Name "FFTok_left_brace" "FFTok_null"}}
+ {{if eq .Typ.Elem.Kind .Ptr}}
+ {{.Name}} = [{{.Typ.Len}}]*{{getType $ic .Name .Typ.Elem.Elem}}{}
+ {{else}}
+ {{.Name}} = [{{.Typ.Len}}]{{getType $ic .Name .Typ.Elem}}{}
+ {{end}}
+ if tok != fflib.FFTok_null {
+ wantVal := true
+
+ idx := 0
+ for {
+ {{$ptr := false}}
+ {{$tmpVar := getTmpVarFor .Name}}
+ {{if eq .Typ.Elem.Kind .Ptr }}
+ {{$ptr := true}}
+ var {{$tmpVar}} *{{getType $ic .Name .Typ.Elem.Elem}}
+ {{else}}
+ var {{$tmpVar}} {{getType $ic .Name .Typ.Elem}}
+ {{end}}
+
+ tok = fs.Scan()
+ if tok == fflib.FFTok_error {
+ goto tokerror
+ }
+ if tok == fflib.FFTok_right_brace {
+ break
+ }
+
+ if tok == fflib.FFTok_comma {
+ if wantVal == true {
+ // TODO(pquerna): this isn't an ideal error message, this handles
+ // things like [,,,] as an array value.
+ return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok))
+ }
+ continue
+ } else {
+ wantVal = true
+ }
+
+ {{handleField .IC $tmpVar .Typ.Elem $ptr false}}
+
+ // Standard json.Unmarshal ignores elements out of array bounds,
+ // that what we do as well.
+ if idx < {{.Typ.Len}} {
+ {{.Name}}[idx] = {{$tmpVar}}
+ idx++
+ }
+
+ wantVal = false
+ }
+ }
+}
+`
+
+var handleSliceTxt = `
+{
+ {{$ic := .IC}}
+ {{getAllowTokens .Typ.Name "FFTok_left_brace" "FFTok_null"}}
+ if tok == fflib.FFTok_null {
+ {{.Name}} = nil
+ } else {
+ {{if eq .Typ.Elem.Kind .Ptr }}
+ {{if eq .IsPtr true}}
+ {{.Name}} = &[]*{{getType $ic .Name .Typ.Elem.Elem}}{}
+ {{else}}
+ {{.Name}} = []*{{getType $ic .Name .Typ.Elem.Elem}}{}
+ {{end}}
+ {{else}}
+ {{if eq .IsPtr true}}
+ {{.Name}} = &[]{{getType $ic .Name .Typ.Elem}}{}
+ {{else}}
+ {{.Name}} = []{{getType $ic .Name .Typ.Elem}}{}
+ {{end}}
+ {{end}}
+
+ wantVal := true
+
+ for {
+ {{$ptr := false}}
+ {{$tmpVar := getTmpVarFor .Name}}
+ {{if eq .Typ.Elem.Kind .Ptr }}
+ {{$ptr := true}}
+ var {{$tmpVar}} *{{getType $ic .Name .Typ.Elem.Elem}}
+ {{else}}
+ var {{$tmpVar}} {{getType $ic .Name .Typ.Elem}}
+ {{end}}
+
+ tok = fs.Scan()
+ if tok == fflib.FFTok_error {
+ goto tokerror
+ }
+ if tok == fflib.FFTok_right_brace {
+ break
+ }
+
+ if tok == fflib.FFTok_comma {
+ if wantVal == true {
+ // TODO(pquerna): this isn't an ideal error message, this handles
+ // things like [,,,] as an array value.
+ return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok))
+ }
+ continue
+ } else {
+ wantVal = true
+ }
+
+ {{handleField .IC $tmpVar .Typ.Elem $ptr false}}
+ {{if eq .IsPtr true}}
+ *{{.Name}} = append(*{{.Name}}, {{$tmpVar}})
+ {{else}}
+ {{.Name}} = append({{.Name}}, {{$tmpVar}})
+ {{end}}
+ wantVal = false
+ }
+ }
+}
+`
+
+var handleByteSliceTxt = `
+{
+ {{getAllowTokens .Typ.Name "FFTok_string" "FFTok_null"}}
+ if tok == fflib.FFTok_null {
+ {{.Name}} = nil
+ } else {
+ b := make([]byte, base64.StdEncoding.DecodedLen(fs.Output.Len()))
+ n, err := base64.StdEncoding.Decode(b, fs.Output.Bytes())
+ if err != nil {
+ return fs.WrapErr(err)
+ }
+ {{if eq .UseReflectToSet true}}
+ v := reflect.ValueOf(&{{.Name}}).Elem()
+ v.SetBytes(b[0:n])
+ {{else}}
+ {{.Name}} = append([]byte(), b[0:n]...)
+ {{end}}
+ }
+}
+`
+
+type handleBool struct {
+ Name string
+ Typ reflect.Type
+ TakeAddr bool
+}
+
+var handleBoolTxt = `
+{
+ if tok == fflib.FFTok_null {
+ {{if eq .TakeAddr true}}
+ {{.Name}} = nil
+ {{end}}
+ } else {
+ tmpb := fs.Output.Bytes()
+
+ {{if eq .TakeAddr true}}
+ var tval bool
+ {{end}}
+
+ if bytes.Compare([]byte{'t', 'r', 'u', 'e'}, tmpb) == 0 {
+ {{if eq .TakeAddr true}}
+ tval = true
+ {{else}}
+ {{.Name}} = true
+ {{end}}
+ } else if bytes.Compare([]byte{'f', 'a', 'l', 's', 'e'}, tmpb) == 0 {
+ {{if eq .TakeAddr true}}
+ tval = false
+ {{else}}
+ {{.Name}} = false
+ {{end}}
+ } else {
+ err = errors.New("unexpected bytes for true/false value")
+ return fs.WrapErr(err)
+ }
+
+ {{if eq .TakeAddr true}}
+ {{.Name}} = &tval
+ {{end}}
+ }
+}
+`
+
+type handlePtr struct {
+ IC *Inception
+ Name string
+ Typ reflect.Type
+ Quoted bool
+}
+
+var handlePtrTxt = `
+{
+ {{$ic := .IC}}
+
+ if tok == fflib.FFTok_null {
+ {{.Name}} = nil
+ } else {
+ if {{.Name}} == nil {
+ {{.Name}} = new({{getType $ic .Typ.Elem.Name .Typ.Elem}})
+ }
+
+ {{handleFieldAddr .IC .Name true .Typ.Elem false .Quoted}}
+ }
+}
+`
+
+type header struct {
+ IC *Inception
+ SI *StructInfo
+}
+
+var headerTxt = `
+const (
+ ffjt{{.SI.Name}}base = iota
+ ffjt{{.SI.Name}}nosuchkey
+ {{with $si := .SI}}
+ {{range $index, $field := $si.Fields}}
+ {{if ne $field.JsonName "-"}}
+ ffjt{{$si.Name}}{{$field.Name}}
+ {{end}}
+ {{end}}
+ {{end}}
+)
+
+{{with $si := .SI}}
+ {{range $index, $field := $si.Fields}}
+ {{if ne $field.JsonName "-"}}
+var ffjKey{{$si.Name}}{{$field.Name}} = []byte({{$field.JsonName}})
+ {{end}}
+ {{end}}
+{{end}}
+
+`
+
+type ujFunc struct {
+ IC *Inception
+ SI *StructInfo
+ ValidValues []string
+ ResetFields bool
+}
+
+var ujFuncTxt = `
+{{$si := .SI}}
+{{$ic := .IC}}
+
+// UnmarshalJSON umarshall json - template of ffjson
+func (j *{{.SI.Name}}) UnmarshalJSON(input []byte) error {
+ fs := fflib.NewFFLexer(input)
+ return j.UnmarshalJSONFFLexer(fs, fflib.FFParse_map_start)
+}
+
+// UnmarshalJSONFFLexer fast json unmarshall - template ffjson
+func (j *{{.SI.Name}}) UnmarshalJSONFFLexer(fs *fflib.FFLexer, state fflib.FFParseState) error {
+ var err error
+ currentKey := ffjt{{.SI.Name}}base
+ _ = currentKey
+ tok := fflib.FFTok_init
+ wantedTok := fflib.FFTok_init
+
+ {{if eq .ResetFields true}}
+ {{range $index, $field := $si.Fields}}
+ var ffjSet{{$si.Name}}{{$field.Name}} = false
+ {{end}}
+ {{end}}
+
+mainparse:
+ for {
+ tok = fs.Scan()
+ // println(fmt.Sprintf("debug: tok: %v state: %v", tok, state))
+ if tok == fflib.FFTok_error {
+ goto tokerror
+ }
+
+ switch state {
+
+ case fflib.FFParse_map_start:
+ if tok != fflib.FFTok_left_bracket {
+ wantedTok = fflib.FFTok_left_bracket
+ goto wrongtokenerror
+ }
+ state = fflib.FFParse_want_key
+ continue
+
+ case fflib.FFParse_after_value:
+ if tok == fflib.FFTok_comma {
+ state = fflib.FFParse_want_key
+ } else if tok == fflib.FFTok_right_bracket {
+ goto done
+ } else {
+ wantedTok = fflib.FFTok_comma
+ goto wrongtokenerror
+ }
+
+ case fflib.FFParse_want_key:
+ // json {} ended. goto exit. woo.
+ if tok == fflib.FFTok_right_bracket {
+ goto done
+ }
+ if tok != fflib.FFTok_string {
+ wantedTok = fflib.FFTok_string
+ goto wrongtokenerror
+ }
+
+ kn := fs.Output.Bytes()
+ if len(kn) <= 0 {
+ // "" case. hrm.
+ currentKey = ffjt{{.SI.Name}}nosuchkey
+ state = fflib.FFParse_want_colon
+ goto mainparse
+ } else {
+ switch kn[0] {
+ {{range $byte, $fields := $si.FieldsByFirstByte}}
+ case '{{$byte}}':
+ {{range $index, $field := $fields}}
+ {{if ne $index 0 }}} else if {{else}}if {{end}} bytes.Equal(ffjKey{{$si.Name}}{{$field.Name}}, kn) {
+ currentKey = ffjt{{$si.Name}}{{$field.Name}}
+ state = fflib.FFParse_want_colon
+ goto mainparse
+ {{end}} }
+ {{end}}
+ }
+ {{range $index, $field := $si.ReverseFields}}
+ if {{$field.FoldFuncName}}(ffjKey{{$si.Name}}{{$field.Name}}, kn) {
+ currentKey = ffjt{{$si.Name}}{{$field.Name}}
+ state = fflib.FFParse_want_colon
+ goto mainparse
+ }
+ {{end}}
+ currentKey = ffjt{{.SI.Name}}nosuchkey
+ state = fflib.FFParse_want_colon
+ goto mainparse
+ }
+
+ case fflib.FFParse_want_colon:
+ if tok != fflib.FFTok_colon {
+ wantedTok = fflib.FFTok_colon
+ goto wrongtokenerror
+ }
+ state = fflib.FFParse_want_value
+ continue
+ case fflib.FFParse_want_value:
+
+ if {{range $index, $v := .ValidValues}}{{if ne $index 0 }}||{{end}}tok == fflib.{{$v}}{{end}} {
+ switch currentKey {
+ {{range $index, $field := $si.Fields}}
+ case ffjt{{$si.Name}}{{$field.Name}}:
+ goto handle_{{$field.Name}}
+ {{end}}
+ case ffjt{{$si.Name}}nosuchkey:
+ err = fs.SkipField(tok)
+ if err != nil {
+ return fs.WrapErr(err)
+ }
+ state = fflib.FFParse_after_value
+ goto mainparse
+ }
+ } else {
+ goto wantedvalue
+ }
+ }
+ }
+{{range $index, $field := $si.Fields}}
+handle_{{$field.Name}}:
+ {{with $fieldName := $field.Name | printf "j.%s"}}
+ {{handleField $ic $fieldName $field.Typ $field.Pointer $field.ForceString}}
+ {{if eq $.ResetFields true}}
+ ffjSet{{$si.Name}}{{$field.Name}} = true
+ {{end}}
+ state = fflib.FFParse_after_value
+ goto mainparse
+ {{end}}
+{{end}}
+
+wantedvalue:
+ return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok))
+wrongtokenerror:
+ return fs.WrapErr(fmt.Errorf("ffjson: wanted token: %v, but got token: %v output=%s", wantedTok, tok, fs.Output.String()))
+tokerror:
+ if fs.BigError != nil {
+ return fs.WrapErr(fs.BigError)
+ }
+ err = fs.Error.ToError()
+ if err != nil {
+ return fs.WrapErr(err)
+ }
+ panic("ffjson-generated: unreachable, please report bug.")
+done:
+{{if eq .ResetFields true}}
+{{range $index, $field := $si.Fields}}
+ if !ffjSet{{$si.Name}}{{$field.Name}} {
+ {{with $fieldName := $field.Name | printf "j.%s"}}
+ {{if eq $field.Pointer true}}
+ {{$fieldName}} = nil
+ {{else if eq $field.Typ.Kind ` + strconv.FormatUint(uint64(reflect.Interface), 10) + `}}
+ {{$fieldName}} = nil
+ {{else if eq $field.Typ.Kind ` + strconv.FormatUint(uint64(reflect.Slice), 10) + `}}
+ {{$fieldName}} = nil
+ {{else if eq $field.Typ.Kind ` + strconv.FormatUint(uint64(reflect.Array), 10) + `}}
+ {{$fieldName}} = [{{$field.Typ.Len}}]{{getType $ic $fieldName $field.Typ.Elem}}{}
+ {{else if eq $field.Typ.Kind ` + strconv.FormatUint(uint64(reflect.Map), 10) + `}}
+ {{$fieldName}} = nil
+ {{else if eq $field.Typ.Kind ` + strconv.FormatUint(uint64(reflect.Bool), 10) + `}}
+ {{$fieldName}} = false
+ {{else if eq $field.Typ.Kind ` + strconv.FormatUint(uint64(reflect.String), 10) + `}}
+ {{$fieldName}} = ""
+ {{else if eq $field.Typ.Kind ` + strconv.FormatUint(uint64(reflect.Struct), 10) + `}}
+ {{$fieldName}} = {{getType $ic $fieldName $field.Typ}}{}
+ {{else}}
+ {{$fieldName}} = {{getType $ic $fieldName $field.Typ}}(0)
+ {{end}}
+ {{end}}
+ }
+{{end}}
+{{end}}
+ return nil
+}
+`
+
+type handleUnmarshaler struct {
+ IC *Inception
+ Name string
+ Typ reflect.Type
+ Ptr reflect.Kind
+ TakeAddr bool
+ UnmarshalJSONFFLexer bool
+ Unmarshaler bool
+}
+
+var handleUnmarshalerTxt = `
+ {{$ic := .IC}}
+
+ {{if eq .UnmarshalJSONFFLexer true}}
+ {
+ if tok == fflib.FFTok_null {
+ {{if eq .Typ.Kind .Ptr }}
+ {{.Name}} = nil
+ {{end}}
+ {{if eq .TakeAddr true }}
+ {{.Name}} = nil
+ {{end}}
+ } else {
+ {{if eq .Typ.Kind .Ptr }}
+ if {{.Name}} == nil {
+ {{.Name}} = new({{getType $ic .Typ.Elem.Name .Typ.Elem}})
+ }
+ {{end}}
+ {{if eq .TakeAddr true }}
+ if {{.Name}} == nil {
+ {{.Name}} = new({{getType $ic .Typ.Name .Typ}})
+ }
+ {{end}}
+ err = {{.Name}}.UnmarshalJSONFFLexer(fs, fflib.FFParse_want_key)
+ if err != nil {
+ return err
+ }
+ }
+ state = fflib.FFParse_after_value
+ }
+ {{else}}
+ {{if eq .Unmarshaler true}}
+ {
+ if tok == fflib.FFTok_null {
+ {{if eq .TakeAddr true }}
+ {{.Name}} = nil
+ {{end}}
+ } else {
+
+ tbuf, err := fs.CaptureField(tok)
+ if err != nil {
+ return fs.WrapErr(err)
+ }
+
+ {{if eq .TakeAddr true }}
+ if {{.Name}} == nil {
+ {{.Name}} = new({{getType $ic .Typ.Name .Typ}})
+ }
+ {{end}}
+ err = {{.Name}}.UnmarshalJSON(tbuf)
+ if err != nil {
+ return fs.WrapErr(err)
+ }
+ }
+ state = fflib.FFParse_after_value
+ }
+ {{end}}
+ {{end}}
+`
diff --git a/vendor/github.com/pquerna/ffjson/inception/encoder.go b/vendor/github.com/pquerna/ffjson/inception/encoder.go
new file mode 100644
index 000000000..3e37a2814
--- /dev/null
+++ b/vendor/github.com/pquerna/ffjson/inception/encoder.go
@@ -0,0 +1,544 @@
+/**
+ * Copyright 2014 Paul Querna
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package ffjsoninception
+
+import (
+ "fmt"
+ "reflect"
+
+ "github.com/pquerna/ffjson/shared"
+)
+
+func typeInInception(ic *Inception, typ reflect.Type, f shared.Feature) bool {
+ for _, v := range ic.objs {
+ if v.Typ == typ {
+ return v.Options.HasFeature(f)
+ }
+ if typ.Kind() == reflect.Ptr {
+ if v.Typ == typ.Elem() {
+ return v.Options.HasFeature(f)
+ }
+ }
+ }
+
+ return false
+}
+
+func getOmitEmpty(ic *Inception, sf *StructField) string {
+ ptname := "j." + sf.Name
+ if sf.Pointer {
+ ptname = "*" + ptname
+ return "if true {\n"
+ }
+ switch sf.Typ.Kind() {
+
+ case reflect.Array, reflect.Map, reflect.Slice, reflect.String:
+ return "if len(" + ptname + ") != 0 {" + "\n"
+
+ case reflect.Int,
+ reflect.Int8,
+ reflect.Int16,
+ reflect.Int32,
+ reflect.Int64,
+ reflect.Uint,
+ reflect.Uint8,
+ reflect.Uint16,
+ reflect.Uint32,
+ reflect.Uint64,
+ reflect.Uintptr,
+ reflect.Float32,
+ reflect.Float64:
+ return "if " + ptname + " != 0 {" + "\n"
+
+ case reflect.Bool:
+ return "if " + ptname + " != false {" + "\n"
+
+ case reflect.Interface, reflect.Ptr:
+ return "if " + ptname + " != nil {" + "\n"
+
+ default:
+ // TODO(pquerna): fix types
+ return "if true {" + "\n"
+ }
+}
+
+func getMapValue(ic *Inception, name string, typ reflect.Type, ptr bool, forceString bool) string {
+ var out = ""
+
+ if typ.Key().Kind() != reflect.String {
+ out += fmt.Sprintf("/* Falling back. type=%v kind=%v */\n", typ, typ.Kind())
+ out += ic.q.Flush()
+ out += "err = buf.Encode(" + name + ")" + "\n"
+ out += "if err != nil {" + "\n"
+ out += " return err" + "\n"
+ out += "}" + "\n"
+ return out
+ }
+
+ var elemKind reflect.Kind
+ elemKind = typ.Elem().Kind()
+
+ switch elemKind {
+ case reflect.String,
+ reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64,
+ reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr,
+ reflect.Float32,
+ reflect.Float64,
+ reflect.Bool:
+
+ ic.OutputImports[`fflib "github.com/pquerna/ffjson/fflib/v1"`] = true
+
+ out += "if " + name + " == nil {" + "\n"
+ ic.q.Write("null")
+ out += ic.q.GetQueued()
+ ic.q.DeleteLast()
+ out += "} else {" + "\n"
+ out += ic.q.WriteFlush("{ ")
+ out += " for key, value := range " + name + " {" + "\n"
+ out += " fflib.WriteJsonString(buf, key)" + "\n"
+ out += " buf.WriteString(`:`)" + "\n"
+ out += getGetInnerValue(ic, "value", typ.Elem(), false, forceString)
+ out += " buf.WriteByte(',')" + "\n"
+ out += " }" + "\n"
+ out += "buf.Rewind(1)" + "\n"
+ out += ic.q.WriteFlush("}")
+ out += "}" + "\n"
+
+ default:
+ out += ic.q.Flush()
+ out += fmt.Sprintf("/* Falling back. type=%v kind=%v */\n", typ, typ.Kind())
+ out += "err = buf.Encode(" + name + ")" + "\n"
+ out += "if err != nil {" + "\n"
+ out += " return err" + "\n"
+ out += "}" + "\n"
+ }
+ return out
+}
+
+func getGetInnerValue(ic *Inception, name string, typ reflect.Type, ptr bool, forceString bool) string {
+ var out = ""
+
+ // Flush if not bool or maps
+ if typ.Kind() != reflect.Bool && typ.Kind() != reflect.Map && typ.Kind() != reflect.Struct {
+ out += ic.q.Flush()
+ }
+
+ if typ.Implements(marshalerFasterType) ||
+ reflect.PtrTo(typ).Implements(marshalerFasterType) ||
+ typeInInception(ic, typ, shared.MustEncoder) ||
+ typ.Implements(marshalerType) ||
+ reflect.PtrTo(typ).Implements(marshalerType) {
+
+ out += ic.q.Flush()
+ out += tplStr(encodeTpl["handleMarshaler"], handleMarshaler{
+ IC: ic,
+ Name: name,
+ Typ: typ,
+ Ptr: reflect.Ptr,
+ MarshalJSONBuf: typ.Implements(marshalerFasterType) || reflect.PtrTo(typ).Implements(marshalerFasterType) || typeInInception(ic, typ, shared.MustEncoder),
+ Marshaler: typ.Implements(marshalerType) || reflect.PtrTo(typ).Implements(marshalerType),
+ })
+ return out
+ }
+
+ ptname := name
+ if ptr {
+ ptname = "*" + name
+ }
+
+ switch typ.Kind() {
+ case reflect.Int,
+ reflect.Int8,
+ reflect.Int16,
+ reflect.Int32,
+ reflect.Int64:
+ ic.OutputImports[`fflib "github.com/pquerna/ffjson/fflib/v1"`] = true
+ out += "fflib.FormatBits2(buf, uint64(" + ptname + "), 10, " + ptname + " < 0)" + "\n"
+ case reflect.Uint,
+ reflect.Uint8,
+ reflect.Uint16,
+ reflect.Uint32,
+ reflect.Uint64,
+ reflect.Uintptr:
+ ic.OutputImports[`fflib "github.com/pquerna/ffjson/fflib/v1"`] = true
+ out += "fflib.FormatBits2(buf, uint64(" + ptname + "), 10, false)" + "\n"
+ case reflect.Float32:
+ ic.OutputImports[`fflib "github.com/pquerna/ffjson/fflib/v1"`] = true
+ out += "fflib.AppendFloat(buf, float64(" + ptname + "), 'g', -1, 32)" + "\n"
+ case reflect.Float64:
+ ic.OutputImports[`fflib "github.com/pquerna/ffjson/fflib/v1"`] = true
+ out += "fflib.AppendFloat(buf, float64(" + ptname + "), 'g', -1, 64)" + "\n"
+ case reflect.Array,
+ reflect.Slice:
+
+ // Arrays cannot be nil
+ if typ.Kind() != reflect.Array {
+ out += "if " + name + "!= nil {" + "\n"
+ }
+ // Array and slice values encode as JSON arrays, except that
+ // []byte encodes as a base64-encoded string, and a nil slice
+ // encodes as the null JSON object.
+ if typ.Kind() == reflect.Slice && typ.Elem().Kind() == reflect.Uint8 {
+ ic.OutputImports[`"encoding/base64"`] = true
+
+ out += "buf.WriteString(`\"`)" + "\n"
+ out += `{` + "\n"
+ out += `enc := base64.NewEncoder(base64.StdEncoding, buf)` + "\n"
+ if typ.Elem().Name() != "byte" {
+ ic.OutputImports[`"reflect"`] = true
+ out += `enc.Write(reflect.Indirect(reflect.ValueOf(` + ptname + `)).Bytes())` + "\n"
+
+ } else {
+ out += `enc.Write(` + ptname + `)` + "\n"
+ }
+ out += `enc.Close()` + "\n"
+ out += `}` + "\n"
+ out += "buf.WriteString(`\"`)" + "\n"
+ } else {
+ out += "buf.WriteString(`[`)" + "\n"
+ out += "for i, v := range " + ptname + "{" + "\n"
+ out += "if i != 0 {" + "\n"
+ out += "buf.WriteString(`,`)" + "\n"
+ out += "}" + "\n"
+ out += getGetInnerValue(ic, "v", typ.Elem(), false, false)
+ out += "}" + "\n"
+ out += "buf.WriteString(`]`)" + "\n"
+ }
+ if typ.Kind() != reflect.Array {
+ out += "} else {" + "\n"
+ out += "buf.WriteString(`null`)" + "\n"
+ out += "}" + "\n"
+ }
+ case reflect.String:
+ // Is it a json.Number?
+ if typ.PkgPath() == "encoding/json" && typ.Name() == "Number" {
+ // Fall back to json package to rely on the valid number check.
+ // See: https://github.com/golang/go/blob/92cd6e3af9f423ab4d8ac78f24e7fd81c31a8ce6/src/encoding/json/encode.go#L550
+ out += fmt.Sprintf("/* json.Number */\n")
+ out += "err = buf.Encode(" + name + ")" + "\n"
+ out += "if err != nil {" + "\n"
+ out += " return err" + "\n"
+ out += "}" + "\n"
+ } else {
+ ic.OutputImports[`fflib "github.com/pquerna/ffjson/fflib/v1"`] = true
+ if forceString {
+ // Forcestring on strings does double-escaping of the entire value.
+ // We create a temporary buffer, encode to that an re-encode it.
+ out += "{" + "\n"
+ out += "tmpbuf := fflib.Buffer{}" + "\n"
+ out += "tmpbuf.Grow(len(" + ptname + ") + 16)" + "\n"
+ out += "fflib.WriteJsonString(&tmpbuf, string(" + ptname + "))" + "\n"
+ out += "fflib.WriteJsonString(buf, string( tmpbuf.Bytes() " + `))` + "\n"
+ out += "}" + "\n"
+ } else {
+ out += "fflib.WriteJsonString(buf, string(" + ptname + "))" + "\n"
+ }
+ }
+ case reflect.Ptr:
+ out += "if " + name + "!= nil {" + "\n"
+ switch typ.Elem().Kind() {
+ case reflect.Struct:
+ out += getGetInnerValue(ic, name, typ.Elem(), false, false)
+ default:
+ out += getGetInnerValue(ic, "*"+name, typ.Elem(), false, false)
+ }
+ out += "} else {" + "\n"
+ out += "buf.WriteString(`null`)" + "\n"
+ out += "}" + "\n"
+ case reflect.Bool:
+ out += "if " + ptname + " {" + "\n"
+ ic.q.Write("true")
+ out += ic.q.GetQueued()
+ out += "} else {" + "\n"
+ // Delete 'true'
+ ic.q.DeleteLast()
+ out += ic.q.WriteFlush("false")
+ out += "}" + "\n"
+ case reflect.Interface:
+ out += fmt.Sprintf("/* Interface types must use runtime reflection. type=%v kind=%v */\n", typ, typ.Kind())
+ out += "err = buf.Encode(" + name + ")" + "\n"
+ out += "if err != nil {" + "\n"
+ out += " return err" + "\n"
+ out += "}" + "\n"
+ case reflect.Map:
+ out += getMapValue(ic, ptname, typ, ptr, forceString)
+ case reflect.Struct:
+ if typ.Name() == "" {
+ ic.q.Write("{")
+ ic.q.Write(" ")
+ out += fmt.Sprintf("/* Inline struct. type=%v kind=%v */\n", typ, typ.Kind())
+ newV := reflect.Indirect(reflect.New(typ)).Interface()
+ fields := extractFields(newV)
+
+ // Output all fields
+ for _, field := range fields {
+ // Adjust field name
+ field.Name = name + "." + field.Name
+ out += getField(ic, field, "")
+ }
+
+ if lastConditional(fields) {
+ out += ic.q.Flush()
+ out += `buf.Rewind(1)` + "\n"
+ } else {
+ ic.q.DeleteLast()
+ }
+ out += ic.q.WriteFlush("}")
+ } else {
+ out += fmt.Sprintf("/* Struct fall back. type=%v kind=%v */\n", typ, typ.Kind())
+ out += ic.q.Flush()
+ if ptr {
+ out += "err = buf.Encode(" + name + ")" + "\n"
+ } else {
+ // We send pointer to avoid copying entire struct
+ out += "err = buf.Encode(&" + name + ")" + "\n"
+ }
+ out += "if err != nil {" + "\n"
+ out += " return err" + "\n"
+ out += "}" + "\n"
+ }
+ default:
+ out += fmt.Sprintf("/* Falling back. type=%v kind=%v */\n", typ, typ.Kind())
+ out += "err = buf.Encode(" + name + ")" + "\n"
+ out += "if err != nil {" + "\n"
+ out += " return err" + "\n"
+ out += "}" + "\n"
+ }
+
+ return out
+}
+
+func getValue(ic *Inception, sf *StructField, prefix string) string {
+ closequote := false
+ if sf.ForceString {
+ switch sf.Typ.Kind() {
+ case reflect.Int,
+ reflect.Int8,
+ reflect.Int16,
+ reflect.Int32,
+ reflect.Int64,
+ reflect.Uint,
+ reflect.Uint8,
+ reflect.Uint16,
+ reflect.Uint32,
+ reflect.Uint64,
+ reflect.Uintptr,
+ reflect.Float32,
+ reflect.Float64,
+ reflect.Bool:
+ ic.q.Write(`"`)
+ closequote = true
+ }
+ }
+ out := getGetInnerValue(ic, prefix+sf.Name, sf.Typ, sf.Pointer, sf.ForceString)
+ if closequote {
+ if sf.Pointer {
+ out += ic.q.WriteFlush(`"`)
+ } else {
+ ic.q.Write(`"`)
+ }
+ }
+
+ return out
+}
+
+func p2(v uint32) uint32 {
+ v--
+ v |= v >> 1
+ v |= v >> 2
+ v |= v >> 4
+ v |= v >> 8
+ v |= v >> 16
+ v++
+ return v
+}
+
+func getTypeSize(t reflect.Type) uint32 {
+ switch t.Kind() {
+ case reflect.String:
+ // TODO: consider runtime analysis.
+ return 32
+ case reflect.Array, reflect.Map, reflect.Slice:
+ // TODO: consider runtime analysis.
+ return 4 * getTypeSize(t.Elem())
+ case reflect.Int,
+ reflect.Int8,
+ reflect.Int16,
+ reflect.Int32,
+ reflect.Uint,
+ reflect.Uint8,
+ reflect.Uint16,
+ reflect.Uint32:
+ return 8
+ case reflect.Int64,
+ reflect.Uint64,
+ reflect.Uintptr:
+ return 16
+ case reflect.Float32,
+ reflect.Float64:
+ return 16
+ case reflect.Bool:
+ return 4
+ case reflect.Ptr:
+ return getTypeSize(t.Elem())
+ default:
+ return 16
+ }
+}
+
+func getTotalSize(si *StructInfo) uint32 {
+ rv := uint32(si.Typ.Size())
+ for _, f := range si.Fields {
+ rv += getTypeSize(f.Typ)
+ }
+ return rv
+}
+
+func getBufGrowSize(si *StructInfo) uint32 {
+
+ // TOOD(pquerna): automatically calc a better grow size based on history
+ // of a struct.
+ return p2(getTotalSize(si))
+}
+
+func isIntish(t reflect.Type) bool {
+ if t.Kind() >= reflect.Int && t.Kind() <= reflect.Uintptr {
+ return true
+ }
+ if t.Kind() == reflect.Array || t.Kind() == reflect.Slice || t.Kind() == reflect.Ptr {
+ if t.Kind() == reflect.Slice && t.Elem().Kind() == reflect.Uint8 {
+ // base64 special case.
+ return false
+ } else {
+ return isIntish(t.Elem())
+ }
+ }
+ return false
+}
+
+func getField(ic *Inception, f *StructField, prefix string) string {
+ out := ""
+ if f.OmitEmpty {
+ out += ic.q.Flush()
+ if f.Pointer {
+ out += "if " + prefix + f.Name + " != nil {" + "\n"
+ }
+ out += getOmitEmpty(ic, f)
+ }
+
+ if f.Pointer && !f.OmitEmpty {
+ // Pointer values encode as the value pointed to. A nil pointer encodes as the null JSON object.
+ out += "if " + prefix + f.Name + " != nil {" + "\n"
+ }
+
+ // JsonName is already escaped and quoted.
+ // getInnervalue should flush
+ ic.q.Write(f.JsonName + ":")
+ // We save a copy in case we need it
+ t := ic.q
+
+ out += getValue(ic, f, prefix)
+ ic.q.Write(",")
+
+ if f.Pointer && !f.OmitEmpty {
+ out += "} else {" + "\n"
+ out += t.WriteFlush("null")
+ out += "}" + "\n"
+ }
+
+ if f.OmitEmpty {
+ out += ic.q.Flush()
+ if f.Pointer {
+ out += "}" + "\n"
+ }
+ out += "}" + "\n"
+ }
+ return out
+}
+
+// We check if the last field is conditional.
+func lastConditional(fields []*StructField) bool {
+ if len(fields) > 0 {
+ f := fields[len(fields)-1]
+ return f.OmitEmpty
+ }
+ return false
+}
+
+func CreateMarshalJSON(ic *Inception, si *StructInfo) error {
+ conditionalWrites := lastConditional(si.Fields)
+ out := ""
+
+ out += "// MarshalJSON marshal bytes to json - template\n"
+ out += `func (j *` + si.Name + `) MarshalJSON() ([]byte, error) {` + "\n"
+ out += `var buf fflib.Buffer` + "\n"
+
+ out += `if j == nil {` + "\n"
+ out += ` buf.WriteString("null")` + "\n"
+ out += " return buf.Bytes(), nil" + "\n"
+ out += `}` + "\n"
+
+ out += `err := j.MarshalJSONBuf(&buf)` + "\n"
+ out += `if err != nil {` + "\n"
+ out += " return nil, err" + "\n"
+ out += `}` + "\n"
+ out += `return buf.Bytes(), nil` + "\n"
+ out += `}` + "\n"
+
+ out += "// MarshalJSONBuf marshal buff to json - template\n"
+ out += `func (j *` + si.Name + `) MarshalJSONBuf(buf fflib.EncodingBuffer) (error) {` + "\n"
+ out += ` if j == nil {` + "\n"
+ out += ` buf.WriteString("null")` + "\n"
+ out += " return nil" + "\n"
+ out += ` }` + "\n"
+
+ out += `var err error` + "\n"
+ out += `var obj []byte` + "\n"
+ out += `_ = obj` + "\n"
+ out += `_ = err` + "\n"
+
+ ic.q.Write("{")
+
+ // The extra space is inserted here.
+ // If nothing is written to the field this will be deleted
+ // instead of the last comma.
+ if conditionalWrites || len(si.Fields) == 0 {
+ ic.q.Write(" ")
+ }
+
+ for _, f := range si.Fields {
+ out += getField(ic, f, "j.")
+ }
+
+ // Handling the last comma is tricky.
+ // If the last field has omitempty, conditionalWrites is set.
+ // If something has been written, we delete the last comma,
+ // by backing up the buffer, otherwise it will delete a space.
+ if conditionalWrites {
+ out += ic.q.Flush()
+ out += `buf.Rewind(1)` + "\n"
+ } else {
+ ic.q.DeleteLast()
+ }
+
+ out += ic.q.WriteFlush("}")
+ out += `return nil` + "\n"
+ out += `}` + "\n"
+ ic.OutputFuncs = append(ic.OutputFuncs, out)
+ return nil
+}
diff --git a/vendor/github.com/pquerna/ffjson/inception/encoder_tpl.go b/vendor/github.com/pquerna/ffjson/inception/encoder_tpl.go
new file mode 100644
index 000000000..22ab5292e
--- /dev/null
+++ b/vendor/github.com/pquerna/ffjson/inception/encoder_tpl.go
@@ -0,0 +1,73 @@
+/**
+ * Copyright 2014 Paul Querna
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package ffjsoninception
+
+import (
+ "reflect"
+ "text/template"
+)
+
+var encodeTpl map[string]*template.Template
+
+func init() {
+ encodeTpl = make(map[string]*template.Template)
+
+ funcs := map[string]string{
+ "handleMarshaler": handleMarshalerTxt,
+ }
+ tplFuncs := template.FuncMap{}
+
+ for k, v := range funcs {
+ encodeTpl[k] = template.Must(template.New(k).Funcs(tplFuncs).Parse(v))
+ }
+}
+
+type handleMarshaler struct {
+ IC *Inception
+ Name string
+ Typ reflect.Type
+ Ptr reflect.Kind
+ MarshalJSONBuf bool
+ Marshaler bool
+}
+
+var handleMarshalerTxt = `
+ {
+ {{if eq .Typ.Kind .Ptr}}
+ if {{.Name}} == nil {
+ buf.WriteString("null")
+ } else {
+ {{end}}
+
+ {{if eq .MarshalJSONBuf true}}
+ err = {{.Name}}.MarshalJSONBuf(buf)
+ if err != nil {
+ return err
+ }
+ {{else if eq .Marshaler true}}
+ obj, err = {{.Name}}.MarshalJSON()
+ if err != nil {
+ return err
+ }
+ buf.Write(obj)
+ {{end}}
+ {{if eq .Typ.Kind .Ptr}}
+ }
+ {{end}}
+ }
+`
diff --git a/vendor/github.com/pquerna/ffjson/inception/inception.go b/vendor/github.com/pquerna/ffjson/inception/inception.go
new file mode 100644
index 000000000..10cb2712c
--- /dev/null
+++ b/vendor/github.com/pquerna/ffjson/inception/inception.go
@@ -0,0 +1,160 @@
+/**
+ * Copyright 2014 Paul Querna
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package ffjsoninception
+
+import (
+ "errors"
+ "fmt"
+ "github.com/pquerna/ffjson/shared"
+ "io/ioutil"
+ "os"
+ "reflect"
+ "sort"
+)
+
+type Inception struct {
+ objs []*StructInfo
+ InputPath string
+ OutputPath string
+ PackageName string
+ PackagePath string
+ OutputImports map[string]bool
+ OutputFuncs []string
+ q ConditionalWrite
+ ResetFields bool
+}
+
+func NewInception(inputPath string, packageName string, outputPath string, resetFields bool) *Inception {
+ return &Inception{
+ objs: make([]*StructInfo, 0),
+ InputPath: inputPath,
+ OutputPath: outputPath,
+ PackageName: packageName,
+ OutputFuncs: make([]string, 0),
+ OutputImports: make(map[string]bool),
+ ResetFields: resetFields,
+ }
+}
+
+func (i *Inception) AddMany(objs []shared.InceptionType) {
+ for _, obj := range objs {
+ i.Add(obj)
+ }
+}
+
+func (i *Inception) Add(obj shared.InceptionType) {
+ i.objs = append(i.objs, NewStructInfo(obj))
+ i.PackagePath = i.objs[0].Typ.PkgPath()
+}
+
+func (i *Inception) wantUnmarshal(si *StructInfo) bool {
+ if si.Options.SkipDecoder {
+ return false
+ }
+ typ := si.Typ
+ umlx := typ.Implements(unmarshalFasterType) || reflect.PtrTo(typ).Implements(unmarshalFasterType)
+ umlstd := typ.Implements(unmarshalerType) || reflect.PtrTo(typ).Implements(unmarshalerType)
+ if umlstd && !umlx {
+ // structure has UnmarshalJSON, but not our faster version -- skip it.
+ return false
+ }
+ return true
+}
+
+func (i *Inception) wantMarshal(si *StructInfo) bool {
+ if si.Options.SkipEncoder {
+ return false
+ }
+ typ := si.Typ
+ mlx := typ.Implements(marshalerFasterType) || reflect.PtrTo(typ).Implements(marshalerFasterType)
+ mlstd := typ.Implements(marshalerType) || reflect.PtrTo(typ).Implements(marshalerType)
+ if mlstd && !mlx {
+ // structure has MarshalJSON, but not our faster version -- skip it.
+ return false
+ }
+ return true
+}
+
+type sortedStructs []*StructInfo
+
+func (p sortedStructs) Len() int { return len(p) }
+func (p sortedStructs) Less(i, j int) bool { return p[i].Name < p[j].Name }
+func (p sortedStructs) Swap(i, j int) { p[i], p[j] = p[j], p[i] }
+func (p sortedStructs) Sort() { sort.Sort(p) }
+
+func (i *Inception) generateCode() error {
+ // We sort the structs by name, so output if predictable.
+ sorted := sortedStructs(i.objs)
+ sorted.Sort()
+
+ for _, si := range sorted {
+ if i.wantMarshal(si) {
+ err := CreateMarshalJSON(i, si)
+ if err != nil {
+ return err
+ }
+ }
+
+ if i.wantUnmarshal(si) {
+ err := CreateUnmarshalJSON(i, si)
+ if err != nil {
+ return err
+ }
+ }
+ }
+ return nil
+}
+
+func (i *Inception) handleError(err error) {
+ fmt.Fprintf(os.Stderr, "Error: %s:\n\n", err)
+ os.Exit(1)
+}
+
+func (i *Inception) Execute() {
+ if len(os.Args) != 1 {
+ i.handleError(errors.New(fmt.Sprintf("Internal ffjson error: inception executable takes no args: %v", os.Args)))
+ return
+ }
+
+ err := i.generateCode()
+ if err != nil {
+ i.handleError(err)
+ return
+ }
+
+ data, err := RenderTemplate(i)
+ if err != nil {
+ i.handleError(err)
+ return
+ }
+
+ stat, err := os.Stat(i.InputPath)
+
+ if err != nil {
+ i.handleError(err)
+ return
+ }
+
+ err = ioutil.WriteFile(i.OutputPath, data, stat.Mode())
+
+ if err != nil {
+ i.handleError(err)
+ return
+ }
+
+}
diff --git a/vendor/github.com/pquerna/ffjson/inception/reflect.go b/vendor/github.com/pquerna/ffjson/inception/reflect.go
new file mode 100644
index 000000000..8fb0bd5cb
--- /dev/null
+++ b/vendor/github.com/pquerna/ffjson/inception/reflect.go
@@ -0,0 +1,290 @@
+/**
+ * Copyright 2014 Paul Querna
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package ffjsoninception
+
+import (
+ fflib "github.com/pquerna/ffjson/fflib/v1"
+ "github.com/pquerna/ffjson/shared"
+
+ "bytes"
+ "encoding/json"
+ "reflect"
+ "unicode/utf8"
+)
+
+type StructField struct {
+ Name string
+ JsonName string
+ FoldFuncName string
+ Typ reflect.Type
+ OmitEmpty bool
+ ForceString bool
+ HasMarshalJSON bool
+ HasUnmarshalJSON bool
+ Pointer bool
+ Tagged bool
+}
+
+type FieldByJsonName []*StructField
+
+func (a FieldByJsonName) Len() int { return len(a) }
+func (a FieldByJsonName) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
+func (a FieldByJsonName) Less(i, j int) bool { return a[i].JsonName < a[j].JsonName }
+
+type StructInfo struct {
+ Name string
+ Obj interface{}
+ Typ reflect.Type
+ Fields []*StructField
+ Options shared.StructOptions
+}
+
+func NewStructInfo(obj shared.InceptionType) *StructInfo {
+ t := reflect.TypeOf(obj.Obj)
+ return &StructInfo{
+ Obj: obj.Obj,
+ Name: t.Name(),
+ Typ: t,
+ Fields: extractFields(obj.Obj),
+ Options: obj.Options,
+ }
+}
+
+func (si *StructInfo) FieldsByFirstByte() map[string][]*StructField {
+ rv := make(map[string][]*StructField)
+ for _, f := range si.Fields {
+ b := string(f.JsonName[1])
+ rv[b] = append(rv[b], f)
+ }
+ return rv
+}
+
+func (si *StructInfo) ReverseFields() []*StructField {
+ var i int
+ rv := make([]*StructField, 0)
+ for i = len(si.Fields) - 1; i >= 0; i-- {
+ rv = append(rv, si.Fields[i])
+ }
+ return rv
+}
+
+const (
+ caseMask = ^byte(0x20) // Mask to ignore case in ASCII.
+)
+
+func foldFunc(key []byte) string {
+ nonLetter := false
+ special := false // special letter
+ for _, b := range key {
+ if b >= utf8.RuneSelf {
+ return "bytes.EqualFold"
+ }
+ upper := b & caseMask
+ if upper < 'A' || upper > 'Z' {
+ nonLetter = true
+ } else if upper == 'K' || upper == 'S' {
+ // See above for why these letters are special.
+ special = true
+ }
+ }
+ if special {
+ return "fflib.EqualFoldRight"
+ }
+ if nonLetter {
+ return "fflib.AsciiEqualFold"
+ }
+ return "fflib.SimpleLetterEqualFold"
+}
+
+type MarshalerFaster interface {
+ MarshalJSONBuf(buf fflib.EncodingBuffer) error
+}
+
+type UnmarshalFaster interface {
+ UnmarshalJSONFFLexer(l *fflib.FFLexer, state fflib.FFParseState) error
+}
+
+var marshalerType = reflect.TypeOf(new(json.Marshaler)).Elem()
+var marshalerFasterType = reflect.TypeOf(new(MarshalerFaster)).Elem()
+var unmarshalerType = reflect.TypeOf(new(json.Unmarshaler)).Elem()
+var unmarshalFasterType = reflect.TypeOf(new(UnmarshalFaster)).Elem()
+
+// extractFields returns a list of fields that JSON should recognize for the given type.
+// The algorithm is breadth-first search over the set of structs to include - the top struct
+// and then any reachable anonymous structs.
+func extractFields(obj interface{}) []*StructField {
+ t := reflect.TypeOf(obj)
+ // Anonymous fields to explore at the current level and the next.
+ current := []StructField{}
+ next := []StructField{{Typ: t}}
+
+ // Count of queued names for current level and the next.
+ count := map[reflect.Type]int{}
+ nextCount := map[reflect.Type]int{}
+
+ // Types already visited at an earlier level.
+ visited := map[reflect.Type]bool{}
+
+ // Fields found.
+ var fields []*StructField
+
+ for len(next) > 0 {
+ current, next = next, current[:0]
+ count, nextCount = nextCount, map[reflect.Type]int{}
+
+ for _, f := range current {
+ if visited[f.Typ] {
+ continue
+ }
+ visited[f.Typ] = true
+
+ // Scan f.typ for fields to include.
+ for i := 0; i < f.Typ.NumField(); i++ {
+ sf := f.Typ.Field(i)
+ if sf.PkgPath != "" { // unexported
+ continue
+ }
+ tag := sf.Tag.Get("json")
+ if tag == "-" {
+ continue
+ }
+ name, opts := parseTag(tag)
+ if !isValidTag(name) {
+ name = ""
+ }
+
+ ft := sf.Type
+ ptr := false
+ if ft.Kind() == reflect.Ptr {
+ ptr = true
+ }
+
+ if ft.Name() == "" && ft.Kind() == reflect.Ptr {
+ // Follow pointer.
+ ft = ft.Elem()
+ }
+
+ // Record found field and index sequence.
+ if name != "" || !sf.Anonymous || ft.Kind() != reflect.Struct {
+ tagged := name != ""
+ if name == "" {
+ name = sf.Name
+ }
+
+ var buf bytes.Buffer
+ fflib.WriteJsonString(&buf, name)
+
+ field := &StructField{
+ Name: sf.Name,
+ JsonName: string(buf.Bytes()),
+ FoldFuncName: foldFunc([]byte(name)),
+ Typ: ft,
+ HasMarshalJSON: ft.Implements(marshalerType),
+ HasUnmarshalJSON: ft.Implements(unmarshalerType),
+ OmitEmpty: opts.Contains("omitempty"),
+ ForceString: opts.Contains("string"),
+ Pointer: ptr,
+ Tagged: tagged,
+ }
+
+ fields = append(fields, field)
+
+ if count[f.Typ] > 1 {
+ // If there were multiple instances, add a second,
+ // so that the annihilation code will see a duplicate.
+ // It only cares about the distinction between 1 or 2,
+ // so don't bother generating any more copies.
+ fields = append(fields, fields[len(fields)-1])
+ }
+ continue
+ }
+
+ // Record new anonymous struct to explore in next round.
+ nextCount[ft]++
+ if nextCount[ft] == 1 {
+ next = append(next, StructField{
+ Name: ft.Name(),
+ Typ: ft,
+ })
+ }
+ }
+ }
+ }
+
+ // Delete all fields that are hidden by the Go rules for embedded fields,
+ // except that fields with JSON tags are promoted.
+
+ // The fields are sorted in primary order of name, secondary order
+ // of field index length. Loop over names; for each name, delete
+ // hidden fields by choosing the one dominant field that survives.
+ out := fields[:0]
+ for advance, i := 0, 0; i < len(fields); i += advance {
+ // One iteration per name.
+ // Find the sequence of fields with the name of this first field.
+ fi := fields[i]
+ name := fi.JsonName
+ for advance = 1; i+advance < len(fields); advance++ {
+ fj := fields[i+advance]
+ if fj.JsonName != name {
+ break
+ }
+ }
+ if advance == 1 { // Only one field with this name
+ out = append(out, fi)
+ continue
+ }
+ dominant, ok := dominantField(fields[i : i+advance])
+ if ok {
+ out = append(out, dominant)
+ }
+ }
+
+ fields = out
+
+ return fields
+}
+
+// dominantField looks through the fields, all of which are known to
+// have the same name, to find the single field that dominates the
+// others using Go's embedding rules, modified by the presence of
+// JSON tags. If there are multiple top-level fields, the boolean
+// will be false: This condition is an error in Go and we skip all
+// the fields.
+func dominantField(fields []*StructField) (*StructField, bool) {
+ tagged := -1 // Index of first tagged field.
+ for i, f := range fields {
+ if f.Tagged {
+ if tagged >= 0 {
+ // Multiple tagged fields at the same level: conflict.
+ // Return no field.
+ return nil, false
+ }
+ tagged = i
+ }
+ }
+ if tagged >= 0 {
+ return fields[tagged], true
+ }
+ // All remaining fields have the same length. If there's more than one,
+ // we have a conflict (two fields named "X" at the same level) and we
+ // return no field.
+ if len(fields) > 1 {
+ return nil, false
+ }
+ return fields[0], true
+}
diff --git a/vendor/github.com/pquerna/ffjson/inception/tags.go b/vendor/github.com/pquerna/ffjson/inception/tags.go
new file mode 100644
index 000000000..ccce101b8
--- /dev/null
+++ b/vendor/github.com/pquerna/ffjson/inception/tags.go
@@ -0,0 +1,79 @@
+/**
+ * Copyright 2014 Paul Querna
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package ffjsoninception
+
+import (
+ "strings"
+ "unicode"
+)
+
+// from: http://golang.org/src/pkg/encoding/json/tags.go
+
+// tagOptions is the string following a comma in a struct field's "json"
+// tag, or the empty string. It does not include the leading comma.
+type tagOptions string
+
+// parseTag splits a struct field's json tag into its name and
+// comma-separated options.
+func parseTag(tag string) (string, tagOptions) {
+ if idx := strings.Index(tag, ","); idx != -1 {
+ return tag[:idx], tagOptions(tag[idx+1:])
+ }
+ return tag, tagOptions("")
+}
+
+// Contains reports whether a comma-separated list of options
+// contains a particular substr flag. substr must be surrounded by a
+// string boundary or commas.
+func (o tagOptions) Contains(optionName string) bool {
+ if len(o) == 0 {
+ return false
+ }
+ s := string(o)
+ for s != "" {
+ var next string
+ i := strings.Index(s, ",")
+ if i >= 0 {
+ s, next = s[:i], s[i+1:]
+ }
+ if s == optionName {
+ return true
+ }
+ s = next
+ }
+ return false
+}
+
+func isValidTag(s string) bool {
+ if s == "" {
+ return false
+ }
+ for _, c := range s {
+ switch {
+ case strings.ContainsRune("!#$%&()*+-./:<=>?@[]^_{|}~ ", c):
+ // Backslash and quote chars are reserved, but
+ // otherwise any punctuation chars are allowed
+ // in a tag name.
+ default:
+ if !unicode.IsLetter(c) && !unicode.IsDigit(c) {
+ return false
+ }
+ }
+ }
+ return true
+}
diff --git a/vendor/github.com/pquerna/ffjson/inception/template.go b/vendor/github.com/pquerna/ffjson/inception/template.go
new file mode 100644
index 000000000..121a23dd8
--- /dev/null
+++ b/vendor/github.com/pquerna/ffjson/inception/template.go
@@ -0,0 +1,60 @@
+/**
+ * Copyright 2014 Paul Querna
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package ffjsoninception
+
+import (
+ "bytes"
+ "go/format"
+ "text/template"
+)
+
+const ffjsonTemplate = `
+// Code generated by ffjson <https://github.com/pquerna/ffjson>. DO NOT EDIT.
+// source: {{.InputPath}}
+
+package {{.PackageName}}
+
+import (
+{{range $k, $v := .OutputImports}}{{$k}}
+{{end}}
+)
+
+{{range .OutputFuncs}}
+{{.}}
+{{end}}
+
+`
+
+func RenderTemplate(ic *Inception) ([]byte, error) {
+ t := template.Must(template.New("ffjson.go").Parse(ffjsonTemplate))
+ buf := new(bytes.Buffer)
+ err := t.Execute(buf, ic)
+ if err != nil {
+ return nil, err
+ }
+ return format.Source(buf.Bytes())
+}
+
+func tplStr(t *template.Template, data interface{}) string {
+ buf := bytes.Buffer{}
+ err := t.Execute(&buf, data)
+ if err != nil {
+ panic(err)
+ }
+ return buf.String()
+}
diff --git a/vendor/github.com/pquerna/ffjson/inception/writerstack.go b/vendor/github.com/pquerna/ffjson/inception/writerstack.go
new file mode 100644
index 000000000..1521961c9
--- /dev/null
+++ b/vendor/github.com/pquerna/ffjson/inception/writerstack.go
@@ -0,0 +1,65 @@
+package ffjsoninception
+
+import "strings"
+
+// ConditionalWrite is a stack containing a number of pending writes
+type ConditionalWrite struct {
+ Queued []string
+}
+
+// Write will add a string to be written
+func (w *ConditionalWrite) Write(s string) {
+ w.Queued = append(w.Queued, s)
+}
+
+// DeleteLast will delete the last added write
+func (w *ConditionalWrite) DeleteLast() {
+ if len(w.Queued) == 0 {
+ return
+ }
+ w.Queued = w.Queued[:len(w.Queued)-1]
+}
+
+// Last will return the last added write
+func (w *ConditionalWrite) Last() string {
+ if len(w.Queued) == 0 {
+ return ""
+ }
+ return w.Queued[len(w.Queued)-1]
+}
+
+// Flush will return all queued writes, and return
+// "" (empty string) in nothing has been queued
+// "buf.WriteByte('" + byte + "')" + '\n' if one bute has been queued.
+// "buf.WriteString(`" + string + "`)" + "\n" if more than one byte has been queued.
+func (w *ConditionalWrite) Flush() string {
+ combined := strings.Join(w.Queued, "")
+ if len(combined) == 0 {
+ return ""
+ }
+
+ w.Queued = nil
+ if len(combined) == 1 {
+ return "buf.WriteByte('" + combined + "')" + "\n"
+ }
+ return "buf.WriteString(`" + combined + "`)" + "\n"
+}
+
+func (w *ConditionalWrite) FlushTo(out string) string {
+ out += w.Flush()
+ return out
+}
+
+// WriteFlush will add a string and return the Flush result for the queue
+func (w *ConditionalWrite) WriteFlush(s string) string {
+ w.Write(s)
+ return w.Flush()
+}
+
+// GetQueued will return the current queued content without flushing.
+func (w *ConditionalWrite) GetQueued() string {
+ t := w.Queued
+ s := w.Flush()
+ w.Queued = t
+ return s
+}
diff --git a/vendor/github.com/pquerna/ffjson/shared/options.go b/vendor/github.com/pquerna/ffjson/shared/options.go
new file mode 100644
index 000000000..d74edc135
--- /dev/null
+++ b/vendor/github.com/pquerna/ffjson/shared/options.go
@@ -0,0 +1,51 @@
+/**
+ * Copyright 2014 Paul Querna, Klaus Post
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package shared
+
+type StructOptions struct {
+ SkipDecoder bool
+ SkipEncoder bool
+}
+
+type InceptionType struct {
+ Obj interface{}
+ Options StructOptions
+}
+type Feature int
+
+const (
+ Nothing Feature = 0
+ MustDecoder = 1 << 1
+ MustEncoder = 1 << 2
+ MustEncDec = MustDecoder | MustEncoder
+)
+
+func (i InceptionType) HasFeature(f Feature) bool {
+ return i.HasFeature(f)
+}
+
+func (s StructOptions) HasFeature(f Feature) bool {
+ hasNeeded := true
+ if f&MustDecoder != 0 && s.SkipDecoder {
+ hasNeeded = false
+ }
+ if f&MustEncoder != 0 && s.SkipEncoder {
+ hasNeeded = false
+ }
+ return hasNeeded
+}
diff --git a/vendor/modules.txt b/vendor/modules.txt
index b2202a6ac..2726a53a9 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -45,7 +45,7 @@ github.com/containernetworking/cni/pkg/version
github.com/containernetworking/cni/pkg/types/020
# github.com/containernetworking/plugins v0.8.1
github.com/containernetworking/plugins/pkg/ns
-# github.com/containers/buildah v1.9.2
+# github.com/containers/buildah v1.10.1
github.com/containers/buildah
github.com/containers/buildah/imagebuildah
github.com/containers/buildah/pkg/chrootuser
@@ -60,7 +60,7 @@ github.com/containers/buildah/docker
github.com/containers/buildah/pkg/blobcache
github.com/containers/buildah/pkg/overlay
github.com/containers/buildah/pkg/unshare
-# github.com/containers/image v2.0.1+incompatible
+# github.com/containers/image v3.0.2+incompatible
github.com/containers/image/directory
github.com/containers/image/docker
github.com/containers/image/docker/archive
@@ -79,12 +79,12 @@ github.com/containers/image/tarball
github.com/containers/image/pkg/sysregistriesv2
github.com/containers/image/image
github.com/containers/image/oci/layout
-github.com/containers/image/pkg/sysregistries
github.com/containers/image/directory/explicitfilepath
github.com/containers/image/docker/policyconfiguration
github.com/containers/image/pkg/blobinfocache/none
github.com/containers/image/pkg/tlsclientconfig
github.com/containers/image/pkg/strslice
+github.com/containers/image/pkg/keyctl
github.com/containers/image/version
github.com/containers/image/docker/daemon
github.com/containers/image/openshift
@@ -103,7 +103,7 @@ github.com/containers/psgo/internal/dev
github.com/containers/psgo/internal/proc
github.com/containers/psgo/internal/process
github.com/containers/psgo/internal/host
-# github.com/containers/storage v1.12.16
+# github.com/containers/storage v1.13.1
github.com/containers/storage
github.com/containers/storage/pkg/archive
github.com/containers/storage/pkg/chrootarchive
@@ -389,6 +389,8 @@ github.com/pkg/profile
github.com/pmezard/go-difflib/difflib
# github.com/pquerna/ffjson v0.0.0-20181028064349-e517b90714f7
github.com/pquerna/ffjson/fflib/v1
+github.com/pquerna/ffjson/inception
+github.com/pquerna/ffjson/shared
github.com/pquerna/ffjson/fflib/v1/internal
# github.com/prometheus/client_golang v1.0.0
github.com/prometheus/client_golang/prometheus
@@ -451,9 +453,9 @@ github.com/varlink/go/varlink
github.com/varlink/go/cmd/varlink-go-interface-generator
github.com/varlink/go/varlink/idl
# github.com/vbatts/tar-split v0.11.1
+github.com/vbatts/tar-split/archive/tar
github.com/vbatts/tar-split/tar/asm
github.com/vbatts/tar-split/tar/storage
-github.com/vbatts/tar-split/archive/tar
# github.com/vbauerster/mpb v3.4.0+incompatible
github.com/vbauerster/mpb
github.com/vbauerster/mpb/decor