diff options
Diffstat (limited to 'pkg/varlinkapi/intermediate_varlink.go')
| -rw-r--r-- | pkg/varlinkapi/intermediate_varlink.go | 457 |
1 files changed, 457 insertions, 0 deletions
diff --git a/pkg/varlinkapi/intermediate_varlink.go b/pkg/varlinkapi/intermediate_varlink.go new file mode 100644 index 000000000..21c57d4f4 --- /dev/null +++ b/pkg/varlinkapi/intermediate_varlink.go @@ -0,0 +1,457 @@ +// +build varlink remoteclient + +package varlinkapi + +import ( + "github.com/containers/common/pkg/config" + "github.com/containers/libpod/pkg/rootless" + iopodman "github.com/containers/libpod/pkg/varlink" + "github.com/pkg/errors" +) + +//FIXME these are duplicated here to resolve a circular +//import with cmd/podman/common. +var ( + // DefaultHealthCheckInterval default value + DefaultHealthCheckInterval = "30s" + // DefaultHealthCheckRetries default value + DefaultHealthCheckRetries uint = 3 + // DefaultHealthCheckStartPeriod default value + DefaultHealthCheckStartPeriod = "0s" + // DefaultHealthCheckTimeout default value + DefaultHealthCheckTimeout = "30s" + // DefaultImageVolume default value + DefaultImageVolume = "bind" +) + +// StringSliceToPtr converts a genericcliresult value into a *[]string +func StringSliceToPtr(g GenericCLIResult) *[]string { + if !g.IsSet() { + return nil + } + newT := g.Value().([]string) + return &newT +} + +// StringToPtr converts a genericcliresult value into a *string +func StringToPtr(g GenericCLIResult) *string { + if !g.IsSet() { + return nil + } + newT := g.Value().(string) + return &newT +} + +// BoolToPtr converts a genericcliresult value into a *bool +func BoolToPtr(g GenericCLIResult) *bool { + if !g.IsSet() { + return nil + } + newT := g.Value().(bool) + return &newT +} + +// AnyIntToInt64Ptr converts a genericcliresult value into an *int64 +func AnyIntToInt64Ptr(g GenericCLIResult) *int64 { + if !g.IsSet() { + return nil + } + var newT int64 + switch g.Value().(type) { + case int: + newT = int64(g.Value().(int)) + case int64: + newT = g.Value().(int64) + case uint64: + newT = int64(g.Value().(uint64)) + case uint: + newT = int64(g.Value().(uint)) + default: + panic(errors.Errorf("invalid int type")) + } + return &newT +} + +// Float64ToPtr converts a genericcliresult into a *float64 +func Float64ToPtr(g GenericCLIResult) *float64 { + if !g.IsSet() { + return nil + } + newT := g.Value().(float64) + return &newT +} + +// MakeVarlink creates a varlink transportable struct from GenericCLIResults +func (g GenericCLIResults) MakeVarlink() iopodman.Create { + v := iopodman.Create{ + Args: g.InputArgs, + AddHost: StringSliceToPtr(g.Find("add-host")), + Annotation: StringSliceToPtr(g.Find("annotation")), + Attach: StringSliceToPtr(g.Find("attach")), + BlkioWeight: StringToPtr(g.Find("blkio-weight")), + BlkioWeightDevice: StringSliceToPtr(g.Find("blkio-weight-device")), + CapAdd: StringSliceToPtr(g.Find("cap-add")), + CapDrop: StringSliceToPtr(g.Find("cap-drop")), + CgroupParent: StringToPtr(g.Find("cgroup-parent")), + CidFile: StringToPtr(g.Find("cidfile")), + ConmonPidfile: StringToPtr(g.Find("conmon-pidfile")), + CpuPeriod: AnyIntToInt64Ptr(g.Find("cpu-period")), + CpuQuota: AnyIntToInt64Ptr(g.Find("cpu-quota")), + CpuRtPeriod: AnyIntToInt64Ptr(g.Find("cpu-rt-period")), + CpuRtRuntime: AnyIntToInt64Ptr(g.Find("cpu-rt-runtime")), + CpuShares: AnyIntToInt64Ptr(g.Find("cpu-shares")), + Cpus: Float64ToPtr(g.Find("cpus")), + CpuSetCpus: StringToPtr(g.Find("cpuset-cpus")), + CpuSetMems: StringToPtr(g.Find("cpuset-mems")), + Detach: BoolToPtr(g.Find("detach")), + DetachKeys: StringToPtr(g.Find("detach-keys")), + Device: StringSliceToPtr(g.Find("device")), + DeviceReadBps: StringSliceToPtr(g.Find("device-read-bps")), + DeviceReadIops: StringSliceToPtr(g.Find("device-read-iops")), + DeviceWriteBps: StringSliceToPtr(g.Find("device-write-bps")), + DeviceWriteIops: StringSliceToPtr(g.Find("device-write-iops")), + Dns: StringSliceToPtr(g.Find("dns")), + DnsOpt: StringSliceToPtr(g.Find("dns-opt")), + DnsSearch: StringSliceToPtr(g.Find("dns-search")), + Entrypoint: StringToPtr(g.Find("entrypoint")), + Env: StringSliceToPtr(g.Find("env")), + EnvFile: StringSliceToPtr(g.Find("env-file")), + Expose: StringSliceToPtr(g.Find("expose")), + Gidmap: StringSliceToPtr(g.Find("gidmap")), + Groupadd: StringSliceToPtr(g.Find("group-add")), + HealthcheckCommand: StringToPtr(g.Find("healthcheck-command")), + HealthcheckInterval: StringToPtr(g.Find("healthcheck-interval")), + HealthcheckRetries: AnyIntToInt64Ptr(g.Find("healthcheck-retries")), + HealthcheckStartPeriod: StringToPtr(g.Find("healthcheck-start-period")), + HealthcheckTimeout: StringToPtr(g.Find("healthcheck-timeout")), + Hostname: StringToPtr(g.Find("hostname")), + ImageVolume: StringToPtr(g.Find("image-volume")), + Init: BoolToPtr(g.Find("init")), + InitPath: StringToPtr(g.Find("init-path")), + Interactive: BoolToPtr(g.Find("interactive")), + Ip: StringToPtr(g.Find("ip")), + Ipc: StringToPtr(g.Find("ipc")), + KernelMemory: StringToPtr(g.Find("kernel-memory")), + Label: StringSliceToPtr(g.Find("label")), + LabelFile: StringSliceToPtr(g.Find("label-file")), + LogDriver: StringToPtr(g.Find("log-driver")), + LogOpt: StringSliceToPtr(g.Find("log-opt")), + MacAddress: StringToPtr(g.Find("mac-address")), + Memory: StringToPtr(g.Find("memory")), + MemoryReservation: StringToPtr(g.Find("memory-reservation")), + MemorySwap: StringToPtr(g.Find("memory-swap")), + MemorySwappiness: AnyIntToInt64Ptr(g.Find("memory-swappiness")), + Name: StringToPtr(g.Find("name")), + Network: StringToPtr(g.Find("network")), + OomKillDisable: BoolToPtr(g.Find("oom-kill-disable")), + OomScoreAdj: AnyIntToInt64Ptr(g.Find("oom-score-adj")), + OverrideOS: StringToPtr(g.Find("override-os")), + OverrideArch: StringToPtr(g.Find("override-arch")), + Pid: StringToPtr(g.Find("pid")), + PidsLimit: AnyIntToInt64Ptr(g.Find("pids-limit")), + Pod: StringToPtr(g.Find("pod")), + Privileged: BoolToPtr(g.Find("privileged")), + Publish: StringSliceToPtr(g.Find("publish")), + PublishAll: BoolToPtr(g.Find("publish-all")), + Pull: StringToPtr(g.Find("pull")), + Quiet: BoolToPtr(g.Find("quiet")), + Readonly: BoolToPtr(g.Find("read-only")), + Readonlytmpfs: BoolToPtr(g.Find("read-only-tmpfs")), + Restart: StringToPtr(g.Find("restart")), + Rm: BoolToPtr(g.Find("rm")), + Rootfs: BoolToPtr(g.Find("rootfs")), + SecurityOpt: StringSliceToPtr(g.Find("security-opt")), + ShmSize: StringToPtr(g.Find("shm-size")), + StopSignal: StringToPtr(g.Find("stop-signal")), + StopTimeout: AnyIntToInt64Ptr(g.Find("stop-timeout")), + StorageOpt: StringSliceToPtr(g.Find("storage-opt")), + Subuidname: StringToPtr(g.Find("subuidname")), + Subgidname: StringToPtr(g.Find("subgidname")), + Sysctl: StringSliceToPtr(g.Find("sysctl")), + Systemd: StringToPtr(g.Find("systemd")), + Tmpfs: StringSliceToPtr(g.Find("tmpfs")), + Tty: BoolToPtr(g.Find("tty")), + Uidmap: StringSliceToPtr(g.Find("uidmap")), + Ulimit: StringSliceToPtr(g.Find("ulimit")), + User: StringToPtr(g.Find("user")), + Userns: StringToPtr(g.Find("userns")), + Uts: StringToPtr(g.Find("uts")), + Mount: StringSliceToPtr(g.Find("mount")), + Volume: StringSliceToPtr(g.Find("volume")), + VolumesFrom: StringSliceToPtr(g.Find("volumes-from")), + WorkDir: StringToPtr(g.Find("workdir")), + } + + return v +} + +func stringSliceFromVarlink(v *[]string, flagName string, defaultValue *[]string) CRStringSlice { + cr := CRStringSlice{} + if v == nil { + cr.Val = []string{} + if defaultValue != nil { + cr.Val = *defaultValue + } + cr.Changed = false + } else { + cr.Val = *v + cr.Changed = true + } + cr.Flag = flagName + return cr +} + +func stringFromVarlink(v *string, flagName string, defaultValue *string) CRString { + cr := CRString{} + if v == nil { + cr.Val = "" + if defaultValue != nil { + cr.Val = *defaultValue + } + cr.Changed = false + } else { + cr.Val = *v + cr.Changed = true + } + cr.Flag = flagName + return cr +} + +func boolFromVarlink(v *bool, flagName string, defaultValue bool) CRBool { + cr := CRBool{} + if v == nil { + // In case a cli bool default value is true + cr.Val = defaultValue + cr.Changed = false + } else { + cr.Val = *v + cr.Changed = true + } + cr.Flag = flagName + return cr +} + +func uint64FromVarlink(v *int64, flagName string, defaultValue *uint64) CRUint64 { + cr := CRUint64{} + if v == nil { + cr.Val = 0 + if defaultValue != nil { + cr.Val = *defaultValue + } + cr.Changed = false + } else { + cr.Val = uint64(*v) + cr.Changed = true + } + cr.Flag = flagName + return cr +} + +func int64FromVarlink(v *int64, flagName string, defaultValue *int64) CRInt64 { + cr := CRInt64{} + if v == nil { + cr.Val = 0 + if defaultValue != nil { + cr.Val = *defaultValue + } + cr.Changed = false + } else { + cr.Val = *v + cr.Changed = true + } + cr.Flag = flagName + return cr +} + +func float64FromVarlink(v *float64, flagName string, defaultValue *float64) CRFloat64 { + cr := CRFloat64{} + if v == nil { + cr.Val = 0 + if defaultValue != nil { + cr.Val = *defaultValue + } + cr.Changed = false + } else { + cr.Val = *v + cr.Changed = true + } + cr.Flag = flagName + return cr +} + +func uintFromVarlink(v *int64, flagName string, defaultValue *uint) CRUint { + cr := CRUint{} + if v == nil { + cr.Val = 0 + if defaultValue != nil { + cr.Val = *defaultValue + } + cr.Changed = false + } else { + cr.Val = uint(*v) + cr.Changed = true + } + cr.Flag = flagName + return cr +} + +func stringArrayFromVarlink(v *[]string, flagName string, defaultValue *[]string) CRStringArray { + cr := CRStringArray{} + if v == nil { + cr.Val = []string{} + if defaultValue != nil { + cr.Val = *defaultValue + } + cr.Changed = false + } else { + cr.Val = *v + cr.Changed = true + } + cr.Flag = flagName + return cr +} + +func intFromVarlink(v *int64, flagName string, defaultValue *int) CRInt { + cr := CRInt{} + if v == nil { + if defaultValue != nil { + cr.Val = *defaultValue + } + cr.Val = 0 + cr.Changed = false + } else { + cr.Val = int(*v) + cr.Changed = true + } + cr.Flag = flagName + return cr +} + +// VarlinkCreateToGeneric creates a GenericCLIResults from the varlink create +// structure. +func VarlinkCreateToGeneric(opts iopodman.Create) GenericCLIResults { + // FIXME this will need to be fixed!!!!! With containers conf + //defaultContainerConfig := cliconfig.GetDefaultConfig() + // TODO | WARN + // We do not get a default network over varlink. Unlike the other default values for some cli + // elements, it seems it gets set to the default anyway. + + var memSwapDefault int64 = -1 + netModeDefault := "bridge" + systemdDefault := "true" + if rootless.IsRootless() { + netModeDefault = "slirp4netns" + } + + shmSize := config.DefaultShmSize + + m := make(map[string]GenericCLIResult) + m["add-host"] = stringSliceFromVarlink(opts.AddHost, "add-host", nil) + m["annotation"] = stringSliceFromVarlink(opts.Annotation, "annotation", nil) + m["attach"] = stringSliceFromVarlink(opts.Attach, "attach", nil) + m["blkio-weight"] = stringFromVarlink(opts.BlkioWeight, "blkio-weight", nil) + m["blkio-weight-device"] = stringSliceFromVarlink(opts.BlkioWeightDevice, "blkio-weight-device", nil) + m["cap-add"] = stringSliceFromVarlink(opts.CapAdd, "cap-add", nil) + m["cap-drop"] = stringSliceFromVarlink(opts.CapDrop, "cap-drop", nil) + m["cgroup-parent"] = stringFromVarlink(opts.CgroupParent, "cgroup-parent", nil) + m["cidfile"] = stringFromVarlink(opts.CidFile, "cidfile", nil) + m["conmon-pidfile"] = stringFromVarlink(opts.ConmonPidfile, "conmon-file", nil) + m["cpu-period"] = uint64FromVarlink(opts.CpuPeriod, "cpu-period", nil) + m["cpu-quota"] = int64FromVarlink(opts.CpuQuota, "quota", nil) + m["cpu-rt-period"] = uint64FromVarlink(opts.CpuRtPeriod, "cpu-rt-period", nil) + m["cpu-rt-runtime"] = int64FromVarlink(opts.CpuRtRuntime, "cpu-rt-quota", nil) + m["cpu-shares"] = uint64FromVarlink(opts.CpuShares, "cpu-shares", nil) + m["cpus"] = float64FromVarlink(opts.Cpus, "cpus", nil) + m["cpuset-cpus"] = stringFromVarlink(opts.CpuSetCpus, "cpuset-cpus", nil) + m["cpuset-mems"] = stringFromVarlink(opts.CpuSetMems, "cpuset-mems", nil) + m["detach"] = boolFromVarlink(opts.Detach, "detach", false) + m["detach-keys"] = stringFromVarlink(opts.DetachKeys, "detach-keys", nil) + m["device"] = stringSliceFromVarlink(opts.Device, "device", nil) + m["device-read-bps"] = stringSliceFromVarlink(opts.DeviceReadBps, "device-read-bps", nil) + m["device-read-iops"] = stringSliceFromVarlink(opts.DeviceReadIops, "device-read-iops", nil) + m["device-write-bps"] = stringSliceFromVarlink(opts.DeviceWriteBps, "write-device-bps", nil) + m["device-write-iops"] = stringSliceFromVarlink(opts.DeviceWriteIops, "write-device-iops", nil) + m["dns"] = stringSliceFromVarlink(opts.Dns, "dns", nil) + m["dns-opt"] = stringSliceFromVarlink(opts.DnsOpt, "dns-opt", nil) + m["dns-search"] = stringSliceFromVarlink(opts.DnsSearch, "dns-search", nil) + m["entrypoint"] = stringFromVarlink(opts.Entrypoint, "entrypoint", nil) + m["env"] = stringArrayFromVarlink(opts.Env, "env", nil) + m["env-file"] = stringSliceFromVarlink(opts.EnvFile, "env-file", nil) + m["expose"] = stringSliceFromVarlink(opts.Expose, "expose", nil) + m["gidmap"] = stringSliceFromVarlink(opts.Gidmap, "gidmap", nil) + m["group-add"] = stringSliceFromVarlink(opts.Groupadd, "group-add", nil) + m["healthcheck-command"] = stringFromVarlink(opts.HealthcheckCommand, "healthcheck-command", nil) + m["healthcheck-interval"] = stringFromVarlink(opts.HealthcheckInterval, "healthcheck-interval", &DefaultHealthCheckInterval) + m["healthcheck-retries"] = uintFromVarlink(opts.HealthcheckRetries, "healthcheck-retries", &DefaultHealthCheckRetries) + m["healthcheck-start-period"] = stringFromVarlink(opts.HealthcheckStartPeriod, "healthcheck-start-period", &DefaultHealthCheckStartPeriod) + m["healthcheck-timeout"] = stringFromVarlink(opts.HealthcheckTimeout, "healthcheck-timeout", &DefaultHealthCheckTimeout) + m["hostname"] = stringFromVarlink(opts.Hostname, "hostname", nil) + m["image-volume"] = stringFromVarlink(opts.ImageVolume, "image-volume", &DefaultImageVolume) + m["init"] = boolFromVarlink(opts.Init, "init", false) + m["init-path"] = stringFromVarlink(opts.InitPath, "init-path", nil) + m["interactive"] = boolFromVarlink(opts.Interactive, "interactive", false) + m["ip"] = stringFromVarlink(opts.Ip, "ip", nil) + m["ipc"] = stringFromVarlink(opts.Ipc, "ipc", nil) + m["kernel-memory"] = stringFromVarlink(opts.KernelMemory, "kernel-memory", nil) + m["label"] = stringArrayFromVarlink(opts.Label, "label", nil) + m["label-file"] = stringSliceFromVarlink(opts.LabelFile, "label-file", nil) + m["log-driver"] = stringFromVarlink(opts.LogDriver, "log-driver", nil) + m["log-opt"] = stringSliceFromVarlink(opts.LogOpt, "log-opt", nil) + m["mac-address"] = stringFromVarlink(opts.MacAddress, "mac-address", nil) + m["memory"] = stringFromVarlink(opts.Memory, "memory", nil) + m["memory-reservation"] = stringFromVarlink(opts.MemoryReservation, "memory-reservation", nil) + m["memory-swap"] = stringFromVarlink(opts.MemorySwap, "memory-swap", nil) + m["memory-swappiness"] = int64FromVarlink(opts.MemorySwappiness, "memory-swappiness", &memSwapDefault) + m["name"] = stringFromVarlink(opts.Name, "name", nil) + m["network"] = stringFromVarlink(opts.Network, "network", &netModeDefault) + m["no-hosts"] = boolFromVarlink(opts.NoHosts, "no-hosts", false) + m["oom-kill-disable"] = boolFromVarlink(opts.OomKillDisable, "oon-kill-disable", false) + m["oom-score-adj"] = intFromVarlink(opts.OomScoreAdj, "oom-score-adj", nil) + m["override-os"] = stringFromVarlink(opts.OverrideOS, "override-os", nil) + m["override-arch"] = stringFromVarlink(opts.OverrideArch, "override-arch", nil) + m["pid"] = stringFromVarlink(opts.Pid, "pid", nil) + m["pids-limit"] = int64FromVarlink(opts.PidsLimit, "pids-limit", nil) + m["pod"] = stringFromVarlink(opts.Pod, "pod", nil) + m["privileged"] = boolFromVarlink(opts.Privileged, "privileged", false) + m["publish"] = stringSliceFromVarlink(opts.Publish, "publish", nil) + m["publish-all"] = boolFromVarlink(opts.PublishAll, "publish-all", false) + m["pull"] = stringFromVarlink(opts.Pull, "missing", nil) + m["quiet"] = boolFromVarlink(opts.Quiet, "quiet", false) + m["read-only"] = boolFromVarlink(opts.Readonly, "read-only", false) + m["read-only-tmpfs"] = boolFromVarlink(opts.Readonlytmpfs, "read-only-tmpfs", true) + m["restart"] = stringFromVarlink(opts.Restart, "restart", nil) + m["rm"] = boolFromVarlink(opts.Rm, "rm", false) + m["rootfs"] = boolFromVarlink(opts.Rootfs, "rootfs", false) + m["security-opt"] = stringArrayFromVarlink(opts.SecurityOpt, "security-opt", nil) + m["shm-size"] = stringFromVarlink(opts.ShmSize, "shm-size", &shmSize) + m["stop-signal"] = stringFromVarlink(opts.StopSignal, "stop-signal", nil) + m["stop-timeout"] = uintFromVarlink(opts.StopTimeout, "stop-timeout", nil) + m["storage-opt"] = stringSliceFromVarlink(opts.StorageOpt, "storage-opt", nil) + m["subgidname"] = stringFromVarlink(opts.Subgidname, "subgidname", nil) + m["subuidname"] = stringFromVarlink(opts.Subuidname, "subuidname", nil) + m["sysctl"] = stringSliceFromVarlink(opts.Sysctl, "sysctl", nil) + m["systemd"] = stringFromVarlink(opts.Systemd, "systemd", &systemdDefault) + m["tmpfs"] = stringSliceFromVarlink(opts.Tmpfs, "tmpfs", nil) + m["tty"] = boolFromVarlink(opts.Tty, "tty", false) + m["uidmap"] = stringSliceFromVarlink(opts.Uidmap, "uidmap", nil) + m["ulimit"] = stringSliceFromVarlink(opts.Ulimit, "ulimit", nil) + m["user"] = stringFromVarlink(opts.User, "user", nil) + m["userns"] = stringFromVarlink(opts.Userns, "userns", nil) + m["uts"] = stringFromVarlink(opts.Uts, "uts", nil) + m["mount"] = stringArrayFromVarlink(opts.Mount, "mount", nil) + m["volume"] = stringArrayFromVarlink(opts.Volume, "volume", nil) + m["volumes-from"] = stringSliceFromVarlink(opts.VolumesFrom, "volumes-from", nil) + m["workdir"] = stringFromVarlink(opts.WorkDir, "workdir", nil) + + gcli := GenericCLIResults{m, opts.Args} + return gcli +} + +// Find returns a flag from a GenericCLIResults by name +func (g GenericCLIResults) Find(name string) GenericCLIResult { + result, ok := g.results[name] + if ok { + return result + } + panic(errors.Errorf("unable to find generic flag for varlink %s", name)) +} |