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authorBrent Baude <bbaude@redhat.com>2020-04-16 12:25:26 -0500
committerBrent Baude <bbaude@redhat.com>2020-04-16 15:53:58 -0500
commit241326a9a8c20ad7f2bcf651416b836e7778e090 (patch)
tree4001e8e47a022bb1b9bfbf2332c42e1aeb802f9e /cmd/podman/exec.go
parent88c6fd06cd54fb9a8826306dfdf1a77e400de5de (diff)
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Podman V2 birth
remote podman v1 and replace with podman v2. Signed-off-by: Brent Baude <bbaude@redhat.com>
Diffstat (limited to 'cmd/podman/exec.go')
-rw-r--r--cmd/podman/exec.go75
1 files changed, 0 insertions, 75 deletions
diff --git a/cmd/podman/exec.go b/cmd/podman/exec.go
deleted file mode 100644
index b341ab496..000000000
--- a/cmd/podman/exec.go
+++ /dev/null
@@ -1,75 +0,0 @@
-package main
-
-import (
- "github.com/containers/libpod/cmd/podman/cliconfig"
- "github.com/containers/libpod/pkg/adapter"
- "github.com/pkg/errors"
- "github.com/spf13/cobra"
-)
-
-var (
- execCommand cliconfig.ExecValues
-
- execDescription = `Execute the specified command inside a running container.
-`
- _execCommand = &cobra.Command{
- Use: "exec [flags] CONTAINER [COMMAND [ARG...]]",
- Short: "Run a process in a running container",
- Long: execDescription,
- RunE: func(cmd *cobra.Command, args []string) error {
- execCommand.InputArgs = args
- execCommand.GlobalFlags = MainGlobalOpts
- execCommand.Remote = remoteclient
- return execCmd(&execCommand)
- },
- Example: `podman exec -it ctrID ls
- podman exec -it -w /tmp myCtr pwd
- podman exec --user root ctrID ls`,
- }
-)
-
-func init() {
- execCommand.Command = _execCommand
- execCommand.SetHelpTemplate(HelpTemplate())
- execCommand.SetUsageTemplate(UsageTemplate())
- flags := execCommand.Flags()
- flags.SetInterspersed(false)
- flags.StringVar(&execCommand.DetachKeys, "detach-keys", getDefaultDetachKeys(), "Select the key sequence for detaching a container. Format is a single character [a-Z] or ctrl-<value> where <value> is one of: a-z, @, ^, [, , or _")
- flags.StringArrayVarP(&execCommand.Env, "env", "e", []string{}, "Set environment variables")
- flags.StringSliceVar(&execCommand.EnvFile, "env-file", []string{}, "Read in a file of environment variables")
- flags.BoolVarP(&execCommand.Interactive, "interactive", "i", false, "Keep STDIN open even if not attached")
- flags.BoolVarP(&execCommand.Latest, "latest", "l", false, "Act on the latest container podman is aware of")
- flags.BoolVar(&execCommand.Privileged, "privileged", false, "Give the process extended Linux capabilities inside the container. The default is false")
- flags.BoolVarP(&execCommand.Tty, "tty", "t", false, "Allocate a pseudo-TTY. The default is false")
- flags.StringVarP(&execCommand.User, "user", "u", "", "Sets the username or UID used and optionally the groupname or GID for the specified command")
-
- flags.IntVar(&execCommand.PreserveFDs, "preserve-fds", 0, "Pass N additional file descriptors to the container")
- flags.StringVarP(&execCommand.Workdir, "workdir", "w", "", "Working directory inside the container")
- markFlagHiddenForRemoteClient("env-file", flags)
- markFlagHiddenForRemoteClient("latest", flags)
- markFlagHiddenForRemoteClient("preserve-fds", flags)
-}
-
-func execCmd(c *cliconfig.ExecValues) error {
- argLen := len(c.InputArgs)
- if c.Latest {
- if argLen < 1 {
- return errors.Errorf("you must provide a command to exec")
- }
- } else {
- if argLen < 1 {
- return errors.Errorf("you must provide one container name or id")
- }
- if argLen < 2 {
- return errors.Errorf("you must provide a command to exec")
- }
- }
- runtime, err := adapter.GetRuntimeNoStore(getContext(), &c.PodmanCommand)
- if err != nil {
- return errors.Wrapf(err, "error creating libpod runtime")
- }
- defer runtime.DeferredShutdown(false)
-
- exitCode, err = runtime.ExecContainer(getContext(), c)
- return err
-}