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Diffstat (limited to 'cmd/podmanV2/common/create.go')
| -rw-r--r-- | cmd/podmanV2/common/create.go | 534 |
1 files changed, 534 insertions, 0 deletions
diff --git a/cmd/podmanV2/common/create.go b/cmd/podmanV2/common/create.go new file mode 100644 index 000000000..724ed2f42 --- /dev/null +++ b/cmd/podmanV2/common/create.go @@ -0,0 +1,534 @@ +package common + +import ( + "fmt" + "os" + + buildahcli "github.com/containers/buildah/pkg/cli" + "github.com/containers/common/pkg/config" + "github.com/containers/libpod/cmd/podman/cliconfig" + "github.com/sirupsen/logrus" + "github.com/spf13/pflag" +) + +const ( + sizeWithUnitFormat = "(format: `<number>[<unit>]`, where unit = b (bytes), k (kilobytes), m (megabytes), or g (gigabytes))" +) + +var ( + defaultContainerConfig = getDefaultContainerConfig() +) + +func getDefaultContainerConfig() *config.Config { + defaultContainerConfig, err := config.Default() + if err != nil { + logrus.Error(err) + os.Exit(1) + } + return defaultContainerConfig +} + +func GetCreateFlags(cf *ContainerCLIOpts) *pflag.FlagSet { + //createFlags := c.Flags() + createFlags := pflag.FlagSet{} + createFlags.StringSliceVar( + &cf.Annotation, + "annotation", []string{}, + "Add annotations to container (key:value)", + ) + createFlags.StringSliceVarP( + &cf.Attach, + "attach", "a", []string{}, + "Attach to STDIN, STDOUT or STDERR", + ) + createFlags.StringVar( + &cf.Authfile, + "authfile", buildahcli.GetDefaultAuthFile(), + "Path of the authentication file. Use REGISTRY_AUTH_FILE environment variable to override", + ) + createFlags.StringVar( + &cf.BlkIOWeight, + "blkio-weight", "", + "Block IO weight (relative weight) accepts a weight value between 10 and 1000.", + ) + createFlags.StringSliceVar( + &cf.BlkIOWeightDevice, + "blkio-weight-device", []string{}, + "Block IO weight (relative device weight, format: `DEVICE_NAME:WEIGHT`)", + ) + createFlags.StringSliceVar( + &cf.CapAdd, + "cap-add", []string{}, + "Add capabilities to the container", + ) + createFlags.StringSliceVar( + &cf.CapDrop, + "cap-drop", []string{}, + "Drop capabilities from the container", + ) + createFlags.StringVar( + &cf.CGroupsNS, + "cgroupns", getDefaultCgroupNS(), + "cgroup namespace to use", + ) + createFlags.StringVar( + &cf.CGroups, + "cgroups", "enabled", + `control container cgroup configuration ("enabled"|"disabled"|"no-conmon")`, + ) + createFlags.StringVar( + &cf.CGroupParent, + "cgroup-parent", "", + "Optional parent cgroup for the container", + ) + createFlags.StringVar( + &cf.CIDFile, + "cidfile", "", + "Write the container ID to the file", + ) + createFlags.StringVar( + &cf.ConmonPIDFile, + "conmon-pidfile", "", + "Path to the file that will receive the PID of conmon", + ) + createFlags.Uint64Var( + &cf.CPUPeriod, + "cpu-period", 0, + "Limit the CPU CFS (Completely Fair Scheduler) period", + ) + createFlags.Int64Var( + &cf.CPUQuota, + "cpu-quota", 0, + "Limit the CPU CFS (Completely Fair Scheduler) quota", + ) + createFlags.Uint64Var( + &cf.CPURTPeriod, + "cpu-rt-period", 0, + "Limit the CPU real-time period in microseconds", + ) + createFlags.Int64Var( + &cf.CPURTRuntime, + "cpu-rt-runtime", 0, + "Limit the CPU real-time runtime in microseconds", + ) + createFlags.Uint64Var( + &cf.CPUShares, + "cpu-shares", 0, + "CPU shares (relative weight)", + ) + createFlags.Float64Var( + &cf.CPUS, + "cpus", 0, + "Number of CPUs. The default is 0.000 which means no limit", + ) + createFlags.StringVar( + &cf.CPUSetCPUs, + "cpuset-cpus", "", + "CPUs in which to allow execution (0-3, 0,1)", + ) + createFlags.StringVar( + &cf.CPUSetMems, + "cpuset-mems", "", + "Memory nodes (MEMs) in which to allow execution (0-3, 0,1). Only effective on NUMA systems.", + ) + createFlags.BoolVarP( + &cf.Detach, + "detach", "d", false, + "Run container in background and print container ID", + ) + createFlags.StringVar( + &cf.DetachKeys, + "detach-keys", getDefaultDetachKeys(), + "Override the key sequence for detaching a container. Format is a single character `[a-Z]` or a comma separated sequence of `ctrl-<value>`, where `<value>` is one of: `a-cf`, `@`, `^`, `[`, `\\`, `]`, `^` or `_`", + ) + createFlags.StringSliceVar( + &cf.Device, + "device", getDefaultDevices(), + fmt.Sprintf("Add a host device to the container"), + ) + createFlags.StringSliceVar( + &cf.DeviceCGroupRule, + "device-cgroup-rule", []string{}, + "Add a rule to the cgroup allowed devices list", + ) + createFlags.StringSliceVar( + &cf.DeviceReadBPs, + "device-read-bps", []string{}, + "Limit read rate (bytes per second) from a device (e.g. --device-read-bps=/dev/sda:1mb)", + ) + createFlags.StringSliceVar( + &cf.DeviceReadIOPs, + "device-read-iops", []string{}, + "Limit read rate (IO per second) from a device (e.g. --device-read-iops=/dev/sda:1000)", + ) + createFlags.StringSliceVar( + &cf.DeviceWriteBPs, + "device-write-bps", []string{}, + "Limit write rate (bytes per second) to a device (e.g. --device-write-bps=/dev/sda:1mb)", + ) + createFlags.StringSliceVar( + &cf.DeviceWriteIOPs, + "device-write-iops", []string{}, + "Limit write rate (IO per second) to a device (e.g. --device-write-iops=/dev/sda:1000)", + ) + createFlags.StringVar( + &cf.Entrypoint, + "entrypoint", "", + "Overwrite the default ENTRYPOINT of the image", + ) + createFlags.StringArrayVarP( + &cf.env, + "env", "e", getDefaultEnv(), + "Set environment variables in container", + ) + createFlags.BoolVar( + &cf.EnvHost, + "env-host", false, "Use all current host environment variables in container", + ) + createFlags.StringSliceVar( + &cf.EnvFile, + "env-file", []string{}, + "Read in a file of environment variables", + ) + createFlags.StringSliceVar( + &cf.Expose, + "expose", []string{}, + "Expose a port or a range of ports", + ) + createFlags.StringSliceVar( + &cf.GIDMap, + "gidmap", []string{}, + "GID map to use for the user namespace", + ) + createFlags.StringSliceVar( + &cf.GroupAdd, + "group-add", []string{}, + "Add additional groups to join", + ) + createFlags.Bool( + "help", false, "", + ) + createFlags.StringVar( + &cf.HealthCmd, + "health-cmd", "", + "set a healthcheck command for the container ('none' disables the existing healthcheck)", + ) + createFlags.StringVar( + &cf.HealthInterval, + "health-interval", cliconfig.DefaultHealthCheckInterval, + "set an interval for the healthchecks (a value of disable results in no automatic timer setup)", + ) + createFlags.UintVar( + &cf.HealthRetries, + "health-retries", cliconfig.DefaultHealthCheckRetries, + "the number of retries allowed before a healthcheck is considered to be unhealthy", + ) + createFlags.StringVar( + &cf.HealthStartPeriod, + "health-start-period", cliconfig.DefaultHealthCheckStartPeriod, + "the initialization time needed for a container to bootstrap", + ) + createFlags.StringVar( + &cf.HealthTimeout, + "health-timeout", cliconfig.DefaultHealthCheckTimeout, + "the maximum time allowed to complete the healthcheck before an interval is considered failed", + ) + createFlags.StringVarP( + &cf.Hostname, + "hostname", "h", "", + "Set container hostname", + ) + createFlags.BoolVar( + &cf.HTTPProxy, + "http-proxy", true, + "Set proxy environment variables in the container based on the host proxy vars", + ) + createFlags.StringVar( + &cf.ImageVolume, + "image-volume", cliconfig.DefaultImageVolume, + `Tells podman how to handle the builtin image volumes ("bind"|"tmpfs"|"ignore")`, + ) + createFlags.BoolVar( + &cf.Init, + "init", false, + "Run an init binary inside the container that forwards signals and reaps processes", + ) + createFlags.StringVar( + &cf.InitPath, + "init-path", getDefaultInitPath(), + // Do not use the Value field for setting the default value to determine user input (i.e., non-empty string) + fmt.Sprintf("Path to the container-init binary"), + ) + createFlags.BoolVarP( + &cf.Interactive, + "interactive", "i", false, + "Keep STDIN open even if not attached", + ) + createFlags.StringVar( + &cf.IPC, + "ipc", getDefaultIPCNS(), + "IPC namespace to use", + ) + createFlags.StringVar( + &cf.KernelMemory, + "kernel-memory", "", + "Kernel memory limit "+sizeWithUnitFormat, + ) + createFlags.StringArrayVarP( + &cf.Label, + "label", "l", []string{}, + "Set metadata on container", + ) + createFlags.StringSliceVar( + &cf.LabelFile, + "label-file", []string{}, + "Read in a line delimited file of labels", + ) + createFlags.StringVar( + &cf.LogDriver, + "log-driver", "", + "Logging driver for the container", + ) + createFlags.StringSliceVar( + &cf.LogOptions, + "log-opt", []string{}, + "Logging driver options", + ) + createFlags.StringVarP( + &cf.Memory, + "memory", "m", "", + "Memory limit "+sizeWithUnitFormat, + ) + createFlags.StringVar( + &cf.MemoryReservation, + "memory-reservation", "", + "Memory soft limit "+sizeWithUnitFormat, + ) + createFlags.StringVar( + &cf.MemorySwap, + "memory-swap", "", + "Swap limit equal to memory plus swap: '-1' to enable unlimited swap", + ) + createFlags.Int64Var( + &cf.MemorySwappiness, + "memory-swappiness", -1, + "Tune container memory swappiness (0 to 100, or -1 for system default)", + ) + createFlags.StringVar( + &cf.Name, + "name", "", + "Assign a name to the container", + ) + createFlags.BoolVar( + &cf.NoHealthCheck, + "no-healthcheck", false, + "Disable healthchecks on container", + ) + createFlags.BoolVar( + &cf.OOMKillDisable, + "oom-kill-disable", false, + "Disable OOM Killer", + ) + createFlags.IntVar( + &cf.OOMScoreAdj, + "oom-score-adj", 0, + "Tune the host's OOM preferences (-1000 to 1000)", + ) + createFlags.StringVar( + &cf.OverrideArch, + "override-arch", "", + "use `ARCH` instead of the architecture of the machine for choosing images", + ) + //markFlagHidden(createFlags, "override-arch") + createFlags.StringVar( + &cf.OverrideOS, + "override-os", "", + "use `OS` instead of the running OS for choosing images", + ) + //markFlagHidden(createFlags, "override-os") + createFlags.StringVar( + &cf.PID, + "pid", getDefaultPidNS(), + "PID namespace to use", + ) + createFlags.Int64Var( + &cf.PIDsLimit, + "pids-limit", getDefaultPidsLimit(), + getDefaultPidsDescription(), + ) + createFlags.StringVar( + &cf.Pod, + "pod", "", + "Run container in an existing pod", + ) + createFlags.BoolVar( + &cf.Privileged, + "privileged", false, + "Give extended privileges to container", + ) + createFlags.BoolVarP( + &cf.PublishAll, + "publish-all", "P", false, + "Publish all exposed ports to random ports on the host interface", + ) + createFlags.StringVar( + &cf.Pull, + "pull", "missing", + `Pull image before creating ("always"|"missing"|"never")`, + ) + createFlags.BoolVarP( + &cf.Quiet, + "quiet", "q", false, + "Suppress output information when pulling images", + ) + createFlags.BoolVar( + &cf.ReadOnly, + "read-only", false, + "Make containers root filesystem read-only", + ) + createFlags.BoolVar( + &cf.ReadOnlyTmpFS, + "read-only-tmpfs", true, + "When running containers in read-only mode mount a read-write tmpfs on /run, /tmp and /var/tmp", + ) + createFlags.StringVar( + &cf.Restart, + "restart", "", + `Restart policy to apply when a container exits ("always"|"no"|"on-failure")`, + ) + createFlags.BoolVar( + &cf.Rm, + "rm", false, + "Remove container (and pod if created) after exit", + ) + createFlags.BoolVar( + &cf.RootFS, + "rootfs", false, + "The first argument is not an image but the rootfs to the exploded container", + ) + createFlags.StringArrayVar( + &cf.SecurityOpt, + "security-opt", getDefaultSecurityOptions(), + fmt.Sprintf("Security Options"), + ) + createFlags.StringVar( + &cf.ShmSize, + "shm-size", getDefaultShmSize(), + "Size of /dev/shm "+sizeWithUnitFormat, + ) + createFlags.StringVar( + &cf.StopSignal, + "stop-signal", "", + "Signal to stop a container. Default is SIGTERM", + ) + createFlags.UintVar( + &cf.StopTimeout, + "stop-timeout", defaultContainerConfig.Engine.StopTimeout, + "Timeout (in seconds) to stop a container. Default is 10", + ) + createFlags.StringSliceVar( + &cf.StoreageOpt, + "storage-opt", []string{}, + "Storage driver options per container", + ) + createFlags.StringVar( + &cf.SubUIDName, + "subgidname", "", + "Name of range listed in /etc/subgid for use in user namespace", + ) + createFlags.StringVar( + &cf.SubGIDName, + "subuidname", "", + "Name of range listed in /etc/subuid for use in user namespace", + ) + + createFlags.StringSliceVar( + &cf.Sysctl, + "sysctl", getDefaultSysctls(), + "Sysctl options", + ) + createFlags.StringVar( + &cf.SystemdD, + "systemd", "true", + `Run container in systemd mode ("true"|"false"|"always")`, + ) + createFlags.StringArrayVar( + &cf.TmpFS, + "tmpfs", []string{}, + "Mount a temporary filesystem (`tmpfs`) into a container", + ) + createFlags.BoolVarP( + &cf.TTY, + "tty", "t", false, + "Allocate a pseudo-TTY for container", + ) + createFlags.StringSliceVar( + &cf.UIDMap, + "uidmap", []string{}, + "UID map to use for the user namespace", + ) + createFlags.StringSliceVar( + &cf.Ulimit, + "ulimit", getDefaultUlimits(), + "Ulimit options", + ) + createFlags.StringVarP( + &cf.User, + "user", "u", "", + "Username or UID (format: <name|uid>[:<group|gid>])", + ) + createFlags.StringVar( + &cf.UserNS, + "userns", getDefaultUserNS(), + "User namespace to use", + ) + createFlags.StringVar( + &cf.UTS, + "uts", getDefaultUTSNS(), + "UTS namespace to use", + ) + createFlags.StringArrayVar( + &cf.Mount, + "mount", []string{}, + "Attach a filesystem mount to the container", + ) + createFlags.StringArrayVarP( + &cf.Volume, + "volume", "v", getDefaultVolumes(), + "Bind mount a volume into the container", + ) + createFlags.StringSliceVar( + &cf.VolumesFrom, + "volumes-from", []string{}, + "Mount volumes from the specified container(s)", + ) + createFlags.StringVarP( + &cf.Workdir, + "workdir", "w", "", + "Working directory inside the container", + ) + createFlags.StringVar( + &cf.SeccompPolicy, + "seccomp-policy", "default", + "Policy for selecting a seccomp profile (experimental)", + ) + return &createFlags +} + +func AliasFlags(f *pflag.FlagSet, name string) pflag.NormalizedName { + switch name { + case "healthcheck-command": + name = "health-cmd" + case "healthcheck-interval": + name = "health-interval" + case "healthcheck-retries": + name = "health-retries" + case "healthcheck-start-period": + name = "health-start-period" + case "healthcheck-timeout": + name = "health-timeout" + case "net": + name = "network" + } + return pflag.NormalizedName(name) +} |