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-rw-r--r--cmd/podman/common/completion.go638
-rw-r--r--cmd/podman/common/create.go446
-rw-r--r--cmd/podman/common/netflags.go53
3 files changed, 1035 insertions, 102 deletions
diff --git a/cmd/podman/common/completion.go b/cmd/podman/common/completion.go
new file mode 100644
index 000000000..4d66b4e2b
--- /dev/null
+++ b/cmd/podman/common/completion.go
@@ -0,0 +1,638 @@
+package common
+
+import (
+ "bufio"
+ "os"
+ "strings"
+
+ "github.com/containers/common/pkg/config"
+ "github.com/containers/podman/v2/cmd/podman/registry"
+ "github.com/containers/podman/v2/libpod"
+ "github.com/containers/podman/v2/libpod/define"
+ "github.com/containers/podman/v2/pkg/domain/entities"
+ "github.com/containers/podman/v2/pkg/registries"
+ systemdGen "github.com/containers/podman/v2/pkg/systemd/generate"
+ "github.com/spf13/cobra"
+)
+
+var (
+ // ChangeCmds is the list of valid Change commands to passed to the Commit call
+ ChangeCmds = []string{"CMD", "ENTRYPOINT", "ENV", "EXPOSE", "LABEL", "ONBUILD", "STOPSIGNAL", "USER", "VOLUME", "WORKDIR"}
+ // LogLevels supported by podman
+ LogLevels = []string{"debug", "info", "warn", "error", "fatal", "panic"}
+)
+
+func getContainers(status string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ suggestions := []string{}
+ listOpts := entities.ContainerListOptions{
+ Filters: make(map[string][]string),
+ }
+ listOpts.All = true
+
+ if status != "all" {
+ listOpts.Filters = map[string][]string{"status": {status}}
+ }
+
+ containers, err := registry.ContainerEngine().ContainerList(registry.GetContext(), listOpts)
+ if err != nil {
+ cobra.CompErrorln(err.Error())
+ return nil, cobra.ShellCompDirectiveError
+ }
+
+ for _, container := range containers {
+ // include ids in suggestions if more then 2 chars are typed
+ if len(toComplete) > 1 {
+ suggestions = append(suggestions, container.ID[0:12])
+ }
+ // include name in suggestions
+ suggestions = append(suggestions, container.Names...)
+ }
+ return suggestions, cobra.ShellCompDirectiveNoFileComp
+}
+
+func getPods(status string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ suggestions := []string{}
+ listOpts := entities.PodPSOptions{
+ Filters: make(map[string][]string),
+ }
+
+ if status != "all" {
+ listOpts.Filters = map[string][]string{"status": {status}}
+ }
+
+ pods, err := registry.ContainerEngine().PodPs(registry.GetContext(), listOpts)
+ if err != nil {
+ cobra.CompErrorln(err.Error())
+ return nil, cobra.ShellCompDirectiveError
+ }
+
+ for _, pod := range pods {
+ // include ids in suggestions if more then 2 chars are typed
+ if len(toComplete) > 1 {
+ suggestions = append(suggestions, pod.Id[0:12])
+ }
+ // include name in suggestions
+ suggestions = append(suggestions, pod.Name)
+ }
+ return suggestions, cobra.ShellCompDirectiveNoFileComp
+}
+
+func getVolumes() ([]string, cobra.ShellCompDirective) {
+ suggestions := []string{}
+ lsOpts := entities.VolumeListOptions{}
+
+ volumes, err := registry.ContainerEngine().VolumeList(registry.GetContext(), lsOpts)
+ if err != nil {
+ cobra.CompErrorln(err.Error())
+ return nil, cobra.ShellCompDirectiveError
+ }
+
+ for _, volume := range volumes {
+ suggestions = append(suggestions, volume.Name)
+ }
+ return suggestions, cobra.ShellCompDirectiveNoFileComp
+}
+
+func getImages(toComplete string) ([]string, cobra.ShellCompDirective) {
+ suggestions := []string{}
+ listOptions := entities.ImageListOptions{}
+
+ images, err := registry.ImageEngine().List(registry.GetContext(), listOptions)
+ if err != nil {
+ cobra.CompErrorln(err.Error())
+ return nil, cobra.ShellCompDirectiveError
+ }
+
+ for _, image := range images {
+ // FIXME: need ux testing
+ // discuss when image ids should be completed
+ // include ids in suggestions if more then 2 chars are typed
+ if len(toComplete) > 1 {
+ suggestions = append(suggestions, image.ID[0:12])
+ }
+ for _, repo := range image.RepoTags {
+ if toComplete == "" {
+ // suggest only full repo path if no input is given
+ suggestions = append(suggestions, repo)
+ } else {
+ // suggested "registry.fedoraproject.org/f29/httpd:latest" as
+ // - "registry.fedoraproject.org/f29/httpd:latest"
+ // - "registry.fedoraproject.org/f29/httpd"
+ // - "f29/httpd:latest"
+ // - "f29/httpd"
+ // - "httpd:latest"
+ // - "httpd"
+ paths := strings.Split(repo, "/")
+ for i := range paths {
+ suggestionWithTag := strings.Join(paths[i:], "/")
+ suggestionWithoutTag := strings.SplitN(strings.SplitN(suggestionWithTag, ":", 2)[0], "@", 2)[0]
+ suggestions = append(suggestions, suggestionWithTag, suggestionWithoutTag)
+ }
+ }
+ }
+ }
+ return suggestions, cobra.ShellCompDirectiveNoFileComp
+}
+
+func getRegistries() ([]string, cobra.ShellCompDirective) {
+ regs, err := registries.GetRegistries()
+ if err != nil {
+ cobra.CompErrorln(err.Error())
+ return nil, cobra.ShellCompDirectiveError
+ }
+ return regs, cobra.ShellCompDirectiveNoFileComp
+}
+
+func getNetworks() ([]string, cobra.ShellCompDirective) {
+ suggestions := []string{}
+ networkListOptions := entities.NetworkListOptions{}
+
+ networks, err := registry.ContainerEngine().NetworkList(registry.Context(), networkListOptions)
+ if err != nil {
+ cobra.CompErrorln(err.Error())
+ return nil, cobra.ShellCompDirectiveError
+ }
+
+ for _, network := range networks {
+ suggestions = append(suggestions, network.Name)
+ }
+ return suggestions, cobra.ShellCompDirectiveNoFileComp
+}
+
+/* Autocomplete Functions for cobra ValidArgsFunction */
+
+// AutocompleteContainers - Autocomplete all container names.
+func AutocompleteContainers(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ return getContainers("all", toComplete)
+}
+
+// AutocompleteContainersCreated - Autocomplete only created container names.
+func AutocompleteContainersCreated(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ return getContainers("created", toComplete)
+}
+
+// AutocompleteContainersExited - Autocomplete only exited container names.
+func AutocompleteContainersExited(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ return getContainers("exited", toComplete)
+}
+
+// AutocompleteContainersPaused - Autocomplete only paused container names.
+func AutocompleteContainersPaused(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ return getContainers("paused", toComplete)
+}
+
+// AutocompleteContainersRunning - Autocomplete only running container names.
+func AutocompleteContainersRunning(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ return getContainers("running", toComplete)
+}
+
+// AutocompleteContainersStartable - Autocomplete only created and exited container names.
+func AutocompleteContainersStartable(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ containersCreated, _ := getContainers("created", toComplete)
+ containersExited, _ := getContainers("exited", toComplete)
+ return append(containersCreated, containersExited...), cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompletePods - Autocomplete all pod names.
+func AutocompletePods(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ return getPods("all", toComplete)
+}
+
+// AutocompletePodsRunning - Autocomplete only running pod names.
+func AutocompletePodsRunning(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ return getPods("running", toComplete)
+}
+
+// AutocompleteContainersAndPods - Autocomplete container names and pod names.
+func AutocompleteContainersAndPods(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ containers, _ := getContainers("all", toComplete)
+ pods, _ := getPods("all", toComplete)
+ return append(containers, pods...), cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompleteContainersAndImages - Autocomplete container names and pod names.
+func AutocompleteContainersAndImages(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ containers, _ := getContainers("all", toComplete)
+ images, _ := getImages(toComplete)
+ return append(containers, images...), cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompleteVolumes - Autocomplete volumes.
+func AutocompleteVolumes(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ return getVolumes()
+}
+
+// AutocompleteImages - Autocomplete images.
+func AutocompleteImages(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ return getImages(toComplete)
+}
+
+// AutocompleteCreateRun - Autocomplete only the fist argument as image and then do file completion.
+func AutocompleteCreateRun(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ if len(args) < 1 {
+ return getImages(toComplete)
+ }
+ // TODO: add path completion for files in the image
+ return nil, cobra.ShellCompDirectiveDefault
+}
+
+// AutocompleteRegistries - Autocomplete registries.
+func AutocompleteRegistries(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ return getRegistries()
+}
+
+// AutocompleteNetworks - Autocomplete networks.
+func AutocompleteNetworks(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ return getNetworks()
+}
+
+// AutocompleteCpCommand - Autocomplete podman cp command args.
+func AutocompleteCpCommand(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ if len(args) < 2 {
+ containers, _ := getContainers("all", toComplete)
+ for _, container := range containers {
+ // TODO: Add path completion for inside the container if possible
+ if strings.HasPrefix(container, toComplete) {
+ return containers, cobra.ShellCompDirectiveNoSpace
+ }
+ }
+ // else complete paths
+ return nil, cobra.ShellCompDirectiveDefault
+ }
+ // don't complete more than 2 args
+ return nil, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompleteSystemConnections - Autocomplete system connections.
+func AutocompleteSystemConnections(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ suggestions := []string{}
+ cfg, err := config.ReadCustomConfig()
+ if err != nil {
+ cobra.CompErrorln(err.Error())
+ return nil, cobra.ShellCompDirectiveError
+ }
+
+ for k, v := range cfg.Engine.ServiceDestinations {
+ // the URI will be show as description in shells like zsh
+ suggestions = append(suggestions, k+"\t"+v.URI)
+ }
+
+ return suggestions, cobra.ShellCompDirectiveNoFileComp
+}
+
+/* -------------- Flags ----------------- */
+
+// AutocompleteDetachKeys - Autocomplete detach-keys options.
+// -> "ctrl-"
+func AutocompleteDetachKeys(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ if strings.HasSuffix(toComplete, ",") {
+ return []string{toComplete + "ctrl-"}, cobra.ShellCompDirectiveNoSpace
+ }
+ return []string{"ctrl-"}, cobra.ShellCompDirectiveNoSpace
+}
+
+// AutocompleteChangeInstructions - Autocomplete change instructions options for commit and import.
+// -> "CMD", "ENTRYPOINT", "ENV", "EXPOSE", "LABEL", "ONBUILD", "STOPSIGNAL", "USER", "VOLUME", "WORKDIR"
+func AutocompleteChangeInstructions(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ return ChangeCmds, cobra.ShellCompDirectiveNoSpace
+}
+
+// AutocompleteImageFormat - Autocomplete image format options.
+// -> "oci", "docker"
+func AutocompleteImageFormat(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ ImageFormat := []string{"oci", "docker"}
+ return ImageFormat, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompleteCreateAttach - Autocomplete create --attach options.
+// -> "stdin", "stdout", "stderr"
+func AutocompleteCreateAttach(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ return []string{"stdin", "stdout", "stderr"}, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompleteNamespace - Autocomplete namespace options.
+// -> host,container:[name],ns:[path],private
+func AutocompleteNamespace(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ namespacesOptions := []string{"host", "container:", "ns:", "private"}
+
+ switch {
+ case strings.HasPrefix(toComplete, "container:"):
+ // Complete containers after colon
+ containers, _ := getContainers("all", toComplete[10:]) //trim "container:"
+
+ // add "container:" in front of the suggestions
+ var suggestions []string
+ for _, container := range containers {
+ suggestions = append(suggestions, "container:"+container)
+ }
+
+ return suggestions, cobra.ShellCompDirectiveNoFileComp
+
+ case strings.HasPrefix(toComplete, "ns:"):
+ // Complete path after colon
+ return nil, cobra.ShellCompDirectiveDefault
+
+ case strings.HasPrefix(toComplete, "c") || strings.HasPrefix(toComplete, "n"):
+ // don't insert space for container: and ns:
+ return []string{"container:", "ns:"}, cobra.ShellCompDirectiveNoSpace
+ }
+ return namespacesOptions, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompleteUserNamespace - Autocomplete namespace options.
+// -> same as AutocompleteNamespace with "auto", "keep-id" added
+func AutocompleteUserNamespace(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ results, directive := AutocompleteNamespace(cmd, args, toComplete)
+ if directive == cobra.ShellCompDirectiveNoFileComp {
+ // add the auto and keep-id options
+ results = append(results, "auto", "keep-id")
+ }
+ return results, directive
+}
+
+// AutocompleteCgroupMode - Autocomplete cgroup mode options.
+// -> "enabled", "disabled", "no-conmon", "split"
+func AutocompleteCgroupMode(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ cgroupModes := []string{"enabled", "disabled", "no-conmon", "split"}
+ return cgroupModes, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompleteImageVolume - Autocomplete image volume options.
+// -> "bind", "tmpfs", "ignore"
+func AutocompleteImageVolume(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ imageVolumes := []string{"bind", "tmpfs", "ignore"}
+ return imageVolumes, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompleteLogDriver - Autocomplete log-driver options.
+// -> "journald", "none", "k8s-file"
+func AutocompleteLogDriver(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ // don't show json-file
+ logDrivers := []string{define.JournaldLogging, define.NoLogging, define.KubernetesLogging}
+ return logDrivers, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompleteLogOpt - Autocomplete log-opt options.
+// -> "path=", "tag="
+func AutocompleteLogOpt(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ // FIXME: are these the only one? the man page states these but in the current shell completion they are more options
+ logOptions := []string{"path=", "tag="}
+ if strings.HasPrefix(toComplete, "path=") {
+ return nil, cobra.ShellCompDirectiveDefault
+ }
+ return logOptions, cobra.ShellCompDirectiveNoFileComp | cobra.ShellCompDirectiveNoSpace
+}
+
+// AutocompletePullOption - Autocomplete pull options for create and run command.
+// -> "always", "missing", "never"
+func AutocompletePullOption(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ pullOptions := []string{"always", "missing", "never"}
+ return pullOptions, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompleteRestartOption - Autocomplete restart options for create and run command.
+// -> "always", "no", "on-failure", "unless-stopped"
+func AutocompleteRestartOption(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ restartOptions := []string{libpod.RestartPolicyAlways, libpod.RestartPolicyNo,
+ libpod.RestartPolicyOnFailure, libpod.RestartPolicyUnlessStopped}
+ return restartOptions, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompleteSecurityOption - Autocomplete security options options.
+func AutocompleteSecurityOption(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ SecurityOptions := []string{"apparmor=", "no-new-privileges", "seccomp=", "label="}
+ switch {
+ case strings.HasPrefix(toComplete, "apparmor=u"):
+ // add space after unconfined
+ return []string{"apparmor=unconfined"}, cobra.ShellCompDirectiveNoFileComp
+
+ case strings.HasPrefix(toComplete, "label=d"):
+ // add space after disable
+ return []string{"label=disable"}, cobra.ShellCompDirectiveNoFileComp
+
+ case strings.HasPrefix(toComplete, "label="):
+ return []string{"label=user:", "label=role:", "label=type:", "label=level:", "label=filetype:", "label=disable"},
+ cobra.ShellCompDirectiveNoFileComp | cobra.ShellCompDirectiveNoSpace
+
+ case strings.HasPrefix(toComplete, "seccomp="):
+ // complete files
+ return nil, cobra.ShellCompDirectiveDefault
+
+ case strings.HasPrefix(toComplete, "n"):
+ // add space if no-new-privileges
+ return []string{"no-new-privileges"}, cobra.ShellCompDirectiveNoFileComp
+ }
+ return SecurityOptions, cobra.ShellCompDirectiveNoFileComp | cobra.ShellCompDirectiveNoSpace
+}
+
+// AutocompleteStopSignal - Autocomplete stop signal options.
+// -> "SIGHUP", "SIGINT", "SIGKILL", "SIGTERM"
+func AutocompleteStopSignal(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ // FIXME: add more/different signals?
+ stopSignals := []string{"SIGHUP", "SIGINT", "SIGKILL", "SIGTERM"}
+ return stopSignals, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompleteSystemdFlag - Autocomplete systemd flag options.
+// -> "true", "false", "always"
+func AutocompleteSystemdFlag(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ systemd := []string{"true", "false", "always"}
+ return systemd, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompleteUserFlag - Autocomplete user flag based on the names and groups (includes ids after first char) in /etc/passwd and /etc/group files.
+// -> user:group
+func AutocompleteUserFlag(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ if strings.Contains(toComplete, ":") {
+ // It would be nice to read the file in the image
+ // but at this point we don't know the image.
+ file, err := os.Open("/etc/group")
+ if err != nil {
+ return nil, cobra.ShellCompDirectiveError
+ }
+ defer file.Close()
+
+ var groups []string
+ scanner := bufio.NewScanner(file)
+ user := strings.SplitN(toComplete, ":", 2)[0]
+ for scanner.Scan() {
+ entries := strings.SplitN(scanner.Text(), ":", 4)
+ groups = append(groups, user+":"+entries[0])
+ // complete ids after at least one char is given
+ if len(user)+1 < len(toComplete) {
+ groups = append(groups, user+":"+entries[2])
+ }
+ }
+ if err = scanner.Err(); err != nil {
+ return nil, cobra.ShellCompDirectiveError
+ }
+ return groups, cobra.ShellCompDirectiveNoFileComp
+ }
+
+ // It would be nice to read the file in the image
+ // but at this point we don't know the image.
+ file, err := os.Open("/etc/passwd")
+ if err != nil {
+ return nil, cobra.ShellCompDirectiveError
+ }
+ defer file.Close()
+
+ var users []string
+ scanner := bufio.NewScanner(file)
+ for scanner.Scan() {
+ entries := strings.SplitN(scanner.Text(), ":", 7)
+ users = append(users, entries[0]+":")
+ // complete ids after at least one char is given
+ if len(toComplete) > 0 {
+ users = append(users, entries[2]+":")
+ }
+ }
+ if err = scanner.Err(); err != nil {
+ return nil, cobra.ShellCompDirectiveError
+ }
+ return users, cobra.ShellCompDirectiveNoSpace
+}
+
+// AutocompleteMountFlag - Autocomplete mount flag options.
+// -> "type=bind,", "type=volume,", "type=tmpfs,"
+func AutocompleteMountFlag(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ types := []string{"type=bind,", "type=volume,", "type=tmpfs,"}
+ // TODO: Add support for all different options
+ return types, cobra.ShellCompDirectiveNoSpace
+}
+
+// AutocompleteVolumeFlag - Autocomplete volume flag options.
+// -> volumes and paths
+func AutocompleteVolumeFlag(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ result := []string{}
+ volumes, _ := getVolumes()
+ for _, volume := range volumes {
+ // If we don't filter on "toComplete", zsh and fish will not do file completion
+ // even if the prefix typed by the user does not match the returned completions
+ if strings.HasPrefix(volume, toComplete) {
+ result = append(result, volume)
+ }
+ }
+ directive := cobra.ShellCompDirectiveNoSpace | cobra.ShellCompDirectiveDefault
+ if strings.Contains(toComplete, ":") {
+ // add space after second path
+ directive = cobra.ShellCompDirectiveDefault
+ }
+ return result, directive
+}
+
+// AutocompleteJSONFormat - Autocomplete format flag option.
+// -> "json"
+func AutocompleteJSONFormat(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ return []string{"json"}, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompleteEventFilter - Autocomplete event filter flag options.
+// -> "container=", "event=", "image=", "pod=", "volume=", "type="
+func AutocompleteEventFilter(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ filters := []string{"container=", "event=", "image=", "pod=", "volume=", "type="}
+ return filters, cobra.ShellCompDirectiveNoSpace
+}
+
+// AutocompleteSystemdRestartOptions - Autocomplete systemd restart options.
+// -> "no", "on-success", "on-failure", "on-abnormal", "on-watchdog", "on-abort", "always"
+func AutocompleteSystemdRestartOptions(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ return systemdGen.RestartPolicies, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompleteTrustType - Autocomplete trust type options.
+// -> "signedBy", "accept", "reject"
+func AutocompleteTrustType(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ types := []string{"signedBy", "accept", "reject"}
+ return types, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompleteImageSort - Autocomplete images sort options.
+// -> "created", "id", "repository", "size", "tag"
+func AutocompleteImageSort(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ sortBy := []string{"created", "id", "repository", "size", "tag"}
+ return sortBy, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompleteInspectType - Autocomplete inspect type options.
+// -> "container", "image", "all"
+func AutocompleteInspectType(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ types := []string{"container", "image", "all"}
+ return types, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompleteManifestFormat - Autocomplete manifest format options.
+// -> "oci", "v2s2"
+func AutocompleteManifestFormat(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ types := []string{"oci", "v2s2"}
+ return types, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompleteNetworkDriver - Autocomplete network driver option.
+// -> "bridge"
+func AutocompleteNetworkDriver(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ drivers := []string{"bridge"}
+ return drivers, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompletePodShareNamespace - Autocomplete pod create --share flag option.
+// -> "ipc", "net", "pid", "user", "uts", "cgroup", "none"
+func AutocompletePodShareNamespace(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ namespaces := []string{"ipc", "net", "pid", "user", "uts", "cgroup", "none"}
+ return namespaces, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompletePodPsSort - Autocomplete images sort options.
+// -> "created", "id", "name", "status", "number"
+func AutocompletePodPsSort(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ sortBy := []string{"created", "id", "name", "status", "number"}
+ return sortBy, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompletePsSort - Autocomplete images sort options.
+// -> "command", "created", "id", "image", "names", "runningfor", "size", "status"
+func AutocompletePsSort(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ sortBy := []string{"command", "created", "id", "image", "names", "runningfor", "size", "status"}
+ return sortBy, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompleteImageSaveFormat - Autocomplete image save format options.
+// -> "oci-archive", "oci-dir", "docker-dir"
+func AutocompleteImageSaveFormat(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ formats := []string{"oci-archive", "oci-dir", "docker-dir"}
+ return formats, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompleteWaitCondition - Autocomplete wait condition options.
+// -> "unknown", "configured", "created", "running", "stopped", "paused", "exited", "removing"
+func AutocompleteWaitCondition(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ states := []string{"unknown", "configured", "created", "running", "stopped", "paused", "exited", "removing"}
+ return states, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompleteCgroupManager - Autocomplete cgroup manager options.
+// -> "cgroupfs", "systemd"
+func AutocompleteCgroupManager(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ types := []string{"cgroupfs", "systemd"}
+ return types, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompleteEventBackend - Autocomplete event backend options.
+// -> "file", "journald", "none"
+func AutocompleteEventBackend(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ types := []string{"file", "journald", "none"}
+ return types, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompleteLogLevel - Autocomplete log level options.
+// -> "debug", "info", "warn", "error", "fatal", "panic"
+func AutocompleteLogLevel(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ return LogLevels, cobra.ShellCompDirectiveNoFileComp
+}
+
+// AutocompleteSDNotify - Autocomplete sdnotify options.
+// -> "container", "conmon", "ignore"
+func AutocompleteSDNotify(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ types := []string{"container", "conmon", "ignore"}
+ return types, cobra.ShellCompDirectiveNoFileComp
+}
diff --git a/cmd/podman/common/create.go b/cmd/podman/common/create.go
index 60f4e526c..ab3a984f0 100644
--- a/cmd/podman/common/create.go
+++ b/cmd/podman/common/create.go
@@ -5,296 +5,457 @@ import (
"os"
"github.com/containers/common/pkg/auth"
+ "github.com/containers/common/pkg/completion"
"github.com/containers/podman/v2/cmd/podman/registry"
"github.com/containers/podman/v2/libpod/define"
- "github.com/spf13/pflag"
+ "github.com/spf13/cobra"
)
const sizeWithUnitFormat = "(format: `<number>[<unit>]`, where unit = b (bytes), k (kilobytes), m (megabytes), or g (gigabytes))"
var containerConfig = registry.PodmanConfig()
-func GetCreateFlags(cf *ContainerCLIOpts) *pflag.FlagSet {
- createFlags := pflag.FlagSet{}
+func DefineCreateFlags(cmd *cobra.Command, cf *ContainerCLIOpts) {
+ createFlags := cmd.Flags()
+
+ annotationFlagName := "annotation"
createFlags.StringSliceVar(
&cf.Annotation,
- "annotation", []string{},
+ annotationFlagName, []string{},
"Add annotations to container (key:value)",
)
+ _ = cmd.RegisterFlagCompletionFunc(annotationFlagName, completion.AutocompleteNone)
+
+ attachFlagName := "attach"
createFlags.StringSliceVarP(
&cf.Attach,
- "attach", "a", []string{},
+ attachFlagName, "a", []string{},
"Attach to STDIN, STDOUT or STDERR",
)
+ _ = cmd.RegisterFlagCompletionFunc(attachFlagName, AutocompleteCreateAttach)
+
+ authfileFlagName := "authfile"
createFlags.StringVar(
&cf.Authfile,
- "authfile", auth.GetDefaultAuthFile(),
+ authfileFlagName, auth.GetDefaultAuthFile(),
"Path of the authentication file. Use REGISTRY_AUTH_FILE environment variable to override",
)
+ _ = cmd.RegisterFlagCompletionFunc(authfileFlagName, completion.AutocompleteDefault)
+
+ blkioWeightFlagName := "blkio-weight"
createFlags.StringVar(
&cf.BlkIOWeight,
- "blkio-weight", "",
+ blkioWeightFlagName, "",
"Block IO weight (relative weight) accepts a weight value between 10 and 1000.",
)
+ _ = cmd.RegisterFlagCompletionFunc(blkioWeightFlagName, completion.AutocompleteNone)
+
+ blkioWeightDeviceFlagName := "blkio-weight-device"
createFlags.StringSliceVar(
&cf.BlkIOWeightDevice,
- "blkio-weight-device", []string{},
+ blkioWeightDeviceFlagName, []string{},
"Block IO weight (relative device weight, format: `DEVICE_NAME:WEIGHT`)",
)
+ _ = cmd.RegisterFlagCompletionFunc(blkioWeightDeviceFlagName, completion.AutocompleteDefault)
+
+ capAddFlagName := "cap-add"
createFlags.StringSliceVar(
&cf.CapAdd,
- "cap-add", []string{},
+ capAddFlagName, []string{},
"Add capabilities to the container",
)
+ _ = cmd.RegisterFlagCompletionFunc(capAddFlagName, completion.AutocompleteCapabilities)
+
+ capDropFlagName := "cap-drop"
createFlags.StringSliceVar(
&cf.CapDrop,
- "cap-drop", []string{},
+ capDropFlagName, []string{},
"Drop capabilities from the container",
)
+ _ = cmd.RegisterFlagCompletionFunc(capDropFlagName, completion.AutocompleteCapabilities)
+
+ cgroupnsFlagName := "cgroupns"
createFlags.String(
- "cgroupns", "",
+ cgroupnsFlagName, "",
"cgroup namespace to use",
)
+ _ = cmd.RegisterFlagCompletionFunc(cgroupnsFlagName, AutocompleteNamespace)
+
+ cgroupsFlagName := "cgroups"
createFlags.StringVar(
&cf.CGroupsMode,
- "cgroups", containerConfig.Cgroups(),
+ cgroupsFlagName, containerConfig.Cgroups(),
`control container cgroup configuration ("enabled"|"disabled"|"no-conmon"|"split")`,
)
+ _ = cmd.RegisterFlagCompletionFunc(cgroupsFlagName, AutocompleteCgroupMode)
+
+ cgroupParentFlagName := "cgroup-parent"
createFlags.StringVar(
&cf.CGroupParent,
- "cgroup-parent", "",
+ cgroupParentFlagName, "",
"Optional parent cgroup for the container",
)
+ _ = cmd.RegisterFlagCompletionFunc(cgroupParentFlagName, completion.AutocompleteDefault)
+
+ cidfileFlagName := "cidfile"
createFlags.StringVar(
&cf.CIDFile,
- "cidfile", "",
+ cidfileFlagName, "",
"Write the container ID to the file",
)
+ _ = cmd.RegisterFlagCompletionFunc(cidfileFlagName, completion.AutocompleteDefault)
+
+ conmonPidfileFlagName := "conmon-pidfile"
createFlags.StringVar(
&cf.ConmonPIDFile,
- "conmon-pidfile", "",
+ conmonPidfileFlagName, "",
"Path to the file that will receive the PID of conmon",
)
+ _ = cmd.RegisterFlagCompletionFunc(conmonPidfileFlagName, completion.AutocompleteDefault)
+
+ cpuPeriodFlagName := "cpu-period"
createFlags.Uint64Var(
&cf.CPUPeriod,
- "cpu-period", 0,
+ cpuPeriodFlagName, 0,
"Limit the CPU CFS (Completely Fair Scheduler) period",
)
+ _ = cmd.RegisterFlagCompletionFunc(cpuPeriodFlagName, completion.AutocompleteNone)
+
+ cpuQuotaFlagName := "cpu-quota"
createFlags.Int64Var(
&cf.CPUQuota,
- "cpu-quota", 0,
+ cpuQuotaFlagName, 0,
"Limit the CPU CFS (Completely Fair Scheduler) quota",
)
+ _ = cmd.RegisterFlagCompletionFunc(cpuQuotaFlagName, completion.AutocompleteNone)
+
+ cpuRtPeriodFlagName := "cpu-rt-period"
createFlags.Uint64Var(
&cf.CPURTPeriod,
- "cpu-rt-period", 0,
+ cpuRtPeriodFlagName, 0,
"Limit the CPU real-time period in microseconds",
)
+ _ = cmd.RegisterFlagCompletionFunc(cpuRtPeriodFlagName, completion.AutocompleteNone)
+
+ cpuRtRuntimeFlagName := "cpu-rt-runtime"
createFlags.Int64Var(
&cf.CPURTRuntime,
- "cpu-rt-runtime", 0,
+ cpuRtRuntimeFlagName, 0,
"Limit the CPU real-time runtime in microseconds",
)
+ _ = cmd.RegisterFlagCompletionFunc(cpuRtRuntimeFlagName, completion.AutocompleteNone)
+
+ cpuSharesFlagName := "cpu-shares"
createFlags.Uint64Var(
&cf.CPUShares,
- "cpu-shares", 0,
+ cpuSharesFlagName, 0,
"CPU shares (relative weight)",
)
+ _ = cmd.RegisterFlagCompletionFunc(cpuSharesFlagName, completion.AutocompleteNone)
+
+ cpusFlagName := "cpus"
createFlags.Float64Var(
&cf.CPUS,
- "cpus", 0,
+ cpusFlagName, 0,
"Number of CPUs. The default is 0.000 which means no limit",
)
+ _ = cmd.RegisterFlagCompletionFunc(cpusFlagName, completion.AutocompleteNone)
+
+ cpusetCpusFlagName := "cpuset-cpus"
createFlags.StringVar(
&cf.CPUSetCPUs,
- "cpuset-cpus", "",
+ cpusetCpusFlagName, "",
"CPUs in which to allow execution (0-3, 0,1)",
)
+ _ = cmd.RegisterFlagCompletionFunc(cpusetCpusFlagName, completion.AutocompleteNone)
+
+ cpusetMemsFlagName := "cpuset-mems"
createFlags.StringVar(
&cf.CPUSetMems,
- "cpuset-mems", "",
+ cpusetMemsFlagName, "",
"Memory nodes (MEMs) in which to allow execution (0-3, 0,1). Only effective on NUMA systems.",
)
+ _ = cmd.RegisterFlagCompletionFunc(cpusetMemsFlagName, completion.AutocompleteNone)
+
+ deviceFlagName := "device"
createFlags.StringSliceVar(
&cf.Devices,
- "device", containerConfig.Devices(),
+ deviceFlagName, containerConfig.Devices(),
fmt.Sprintf("Add a host device to the container"),
)
+ _ = cmd.RegisterFlagCompletionFunc(deviceFlagName, completion.AutocompleteDefault)
+
+ deviceCgroupRuleFlagName := "device-cgroup-rule"
createFlags.StringSliceVar(
&cf.DeviceCGroupRule,
- "device-cgroup-rule", []string{},
+ deviceCgroupRuleFlagName, []string{},
"Add a rule to the cgroup allowed devices list",
)
+ _ = cmd.RegisterFlagCompletionFunc(deviceCgroupRuleFlagName, completion.AutocompleteNone)
+
+ deviceReadBpsFlagName := "device-read-bps"
createFlags.StringSliceVar(
&cf.DeviceReadBPs,
- "device-read-bps", []string{},
+ deviceReadBpsFlagName, []string{},
"Limit read rate (bytes per second) from a device (e.g. --device-read-bps=/dev/sda:1mb)",
)
+ _ = cmd.RegisterFlagCompletionFunc(deviceReadBpsFlagName, completion.AutocompleteDefault)
+
+ deviceReadIopsFlagName := "device-read-iops"
createFlags.StringSliceVar(
&cf.DeviceReadIOPs,
- "device-read-iops", []string{},
+ deviceReadIopsFlagName, []string{},
"Limit read rate (IO per second) from a device (e.g. --device-read-iops=/dev/sda:1000)",
)
+ _ = cmd.RegisterFlagCompletionFunc(deviceReadIopsFlagName, completion.AutocompleteDefault)
+
+ deviceWriteBpsFlagName := "device-write-bps"
createFlags.StringSliceVar(
&cf.DeviceWriteBPs,
- "device-write-bps", []string{},
+ deviceWriteBpsFlagName, []string{},
"Limit write rate (bytes per second) to a device (e.g. --device-write-bps=/dev/sda:1mb)",
)
+ _ = cmd.RegisterFlagCompletionFunc(deviceWriteBpsFlagName, completion.AutocompleteDefault)
+
+ deviceWriteIopsFlagName := "device-write-iops"
createFlags.StringSliceVar(
&cf.DeviceWriteIOPs,
- "device-write-iops", []string{},
+ deviceWriteIopsFlagName, []string{},
"Limit write rate (IO per second) to a device (e.g. --device-write-iops=/dev/sda:1000)",
)
+ _ = cmd.RegisterFlagCompletionFunc(deviceWriteIopsFlagName, completion.AutocompleteDefault)
+
createFlags.Bool(
"disable-content-trust", false,
"This is a Docker specific option and is a NOOP",
)
- createFlags.String("entrypoint", "",
+
+ entrypointFlagName := "entrypoint"
+ createFlags.String(entrypointFlagName, "",
"Overwrite the default ENTRYPOINT of the image",
)
+ _ = cmd.RegisterFlagCompletionFunc(entrypointFlagName, completion.AutocompleteNone)
+
+ envFlagName := "env"
createFlags.StringArrayP(
- "env", "e", containerConfig.Env(),
+ envFlagName, "e", containerConfig.Env(),
"Set environment variables in container",
)
+ _ = cmd.RegisterFlagCompletionFunc(envFlagName, completion.AutocompleteNone)
+
if !registry.IsRemote() {
createFlags.BoolVar(
&cf.EnvHost,
"env-host", false, "Use all current host environment variables in container",
)
}
+
+ envFileFlagName := "env-file"
createFlags.StringSliceVar(
&cf.EnvFile,
- "env-file", []string{},
+ envFileFlagName, []string{},
"Read in a file of environment variables",
)
+ _ = cmd.RegisterFlagCompletionFunc(envFileFlagName, completion.AutocompleteDefault)
+
+ exposeFlagName := "expose"
createFlags.StringSliceVar(
&cf.Expose,
- "expose", []string{},
+ exposeFlagName, []string{},
"Expose a port or a range of ports",
)
+ _ = cmd.RegisterFlagCompletionFunc(exposeFlagName, completion.AutocompleteNone)
+
+ gidmapFlagName := "gidmap"
createFlags.StringSliceVar(
&cf.GIDMap,
- "gidmap", []string{},
+ gidmapFlagName, []string{},
"GID map to use for the user namespace",
)
+ _ = cmd.RegisterFlagCompletionFunc(gidmapFlagName, completion.AutocompleteNone)
+
+ groupAddFlagName := "group-add"
createFlags.StringSliceVar(
&cf.GroupAdd,
- "group-add", []string{},
+ groupAddFlagName, []string{},
"Add additional groups to join",
)
+ _ = cmd.RegisterFlagCompletionFunc(groupAddFlagName, completion.AutocompleteNone)
+
createFlags.Bool(
"help", false, "",
)
+
+ healthCmdFlagName := "health-cmd"
createFlags.StringVar(
&cf.HealthCmd,
- "health-cmd", "",
+ healthCmdFlagName, "",
"set a healthcheck command for the container ('none' disables the existing healthcheck)",
)
+ _ = cmd.RegisterFlagCompletionFunc(healthCmdFlagName, completion.AutocompleteNone)
+
+ healthIntervalFlagName := "health-interval"
createFlags.StringVar(
&cf.HealthInterval,
- "health-interval", DefaultHealthCheckInterval,
+ healthIntervalFlagName, DefaultHealthCheckInterval,
"set an interval for the healthchecks (a value of disable results in no automatic timer setup)",
)
+ _ = cmd.RegisterFlagCompletionFunc(healthIntervalFlagName, completion.AutocompleteNone)
+
+ healthRetriesFlagName := "health-retries"
createFlags.UintVar(
&cf.HealthRetries,
- "health-retries", DefaultHealthCheckRetries,
+ healthRetriesFlagName, DefaultHealthCheckRetries,
"the number of retries allowed before a healthcheck is considered to be unhealthy",
)
+ _ = cmd.RegisterFlagCompletionFunc(healthRetriesFlagName, completion.AutocompleteNone)
+
+ healthStartPeriodFlagName := "health-start-period"
createFlags.StringVar(
&cf.HealthStartPeriod,
- "health-start-period", DefaultHealthCheckStartPeriod,
+ healthStartPeriodFlagName, DefaultHealthCheckStartPeriod,
"the initialization time needed for a container to bootstrap",
)
+ _ = cmd.RegisterFlagCompletionFunc(healthStartPeriodFlagName, completion.AutocompleteNone)
+
+ healthTimeoutFlagName := "health-timeout"
createFlags.StringVar(
&cf.HealthTimeout,
- "health-timeout", DefaultHealthCheckTimeout,
+ healthTimeoutFlagName, DefaultHealthCheckTimeout,
"the maximum time allowed to complete the healthcheck before an interval is considered failed",
)
+ _ = cmd.RegisterFlagCompletionFunc(healthTimeoutFlagName, completion.AutocompleteNone)
+
+ hostnameFlagName := "hostname"
createFlags.StringVarP(
&cf.Hostname,
- "hostname", "h", "",
+ hostnameFlagName, "h", "",
"Set container hostname",
)
+ _ = cmd.RegisterFlagCompletionFunc(hostnameFlagName, completion.AutocompleteNone)
+
createFlags.BoolVar(
&cf.HTTPProxy,
"http-proxy", true,
"Set proxy environment variables in the container based on the host proxy vars",
)
+
+ imageVolumeFlagName := "image-volume"
createFlags.StringVar(
&cf.ImageVolume,
- "image-volume", DefaultImageVolume,
+ imageVolumeFlagName, DefaultImageVolume,
`Tells podman how to handle the builtin image volumes ("bind"|"tmpfs"|"ignore")`,
)
+ _ = cmd.RegisterFlagCompletionFunc(imageVolumeFlagName, AutocompleteImageVolume)
+
createFlags.BoolVar(
&cf.Init,
"init", false,
"Run an init binary inside the container that forwards signals and reaps processes",
)
+
+ initPathFlagName := "init-path"
createFlags.StringVar(
&cf.InitPath,
- "init-path", containerConfig.InitPath(),
+ initPathFlagName, containerConfig.InitPath(),
// 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"),
)
+ _ = cmd.RegisterFlagCompletionFunc(initPathFlagName, completion.AutocompleteDefault)
+
createFlags.BoolVarP(
&cf.Interactive,
"interactive", "i", false,
"Keep STDIN open even if not attached",
)
+
+ ipcFlagName := "ipc"
createFlags.String(
- "ipc", "",
+ ipcFlagName, "",
"IPC namespace to use",
)
+ _ = cmd.RegisterFlagCompletionFunc(ipcFlagName, AutocompleteNamespace)
+
+ kernelMemoryFlagName := "kernel-memory"
createFlags.StringVar(
&cf.KernelMemory,
- "kernel-memory", "",
+ kernelMemoryFlagName, "",
"Kernel memory limit "+sizeWithUnitFormat,
)
+ _ = cmd.RegisterFlagCompletionFunc(kernelMemoryFlagName, completion.AutocompleteNone)
+
+ labelFlagName := "label"
createFlags.StringArrayVarP(
&cf.Label,
- "label", "l", []string{},
+ labelFlagName, "l", []string{},
"Set metadata on container",
)
+ _ = cmd.RegisterFlagCompletionFunc(labelFlagName, completion.AutocompleteNone)
+
+ labelFileFlagName := "label-file"
createFlags.StringSliceVar(
&cf.LabelFile,
- "label-file", []string{},
+ labelFileFlagName, []string{},
"Read in a line delimited file of labels",
)
+ _ = cmd.RegisterFlagCompletionFunc(labelFileFlagName, completion.AutocompleteDefault)
+
+ logDriverFlagName := "log-driver"
createFlags.StringVar(
&cf.LogDriver,
- "log-driver", "",
+ logDriverFlagName, "",
"Logging driver for the container",
)
+ _ = cmd.RegisterFlagCompletionFunc(logDriverFlagName, AutocompleteLogDriver)
+
+ logOptFlagName := "log-opt"
createFlags.StringSliceVar(
&cf.LogOptions,
- "log-opt", []string{},
+ logOptFlagName, []string{},
"Logging driver options",
)
+ _ = cmd.RegisterFlagCompletionFunc(logOptFlagName, AutocompleteLogOpt)
+
+ memoryFlagName := "memory"
createFlags.StringVarP(
&cf.Memory,
- "memory", "m", "",
+ memoryFlagName, "m", "",
"Memory limit "+sizeWithUnitFormat,
)
+ _ = cmd.RegisterFlagCompletionFunc(memoryFlagName, completion.AutocompleteNone)
+
+ memoryReservationFlagName := "memory-reservation"
createFlags.StringVar(
&cf.MemoryReservation,
- "memory-reservation", "",
+ memoryReservationFlagName, "",
"Memory soft limit "+sizeWithUnitFormat,
)
+ _ = cmd.RegisterFlagCompletionFunc(memoryReservationFlagName, completion.AutocompleteNone)
+
+ memorySwapFlagName := "memory-swap"
createFlags.StringVar(
&cf.MemorySwap,
- "memory-swap", "",
+ memorySwapFlagName, "",
"Swap limit equal to memory plus swap: '-1' to enable unlimited swap",
)
+ _ = cmd.RegisterFlagCompletionFunc(memorySwapFlagName, completion.AutocompleteNone)
+
+ memorySwappinessFlagName := "memory-swappiness"
createFlags.Int64Var(
&cf.MemorySwappiness,
- "memory-swappiness", -1,
+ memorySwappinessFlagName, -1,
"Tune container memory swappiness (0 to 100, or -1 for system default)",
)
+ _ = cmd.RegisterFlagCompletionFunc(memorySwappinessFlagName, completion.AutocompleteNone)
+
+ nameFlagName := "name"
createFlags.StringVar(
&cf.Name,
- "name", "",
+ nameFlagName, "",
"Assign a name to the container",
)
+ _ = cmd.RegisterFlagCompletionFunc(nameFlagName, completion.AutocompleteNone)
+
createFlags.BoolVar(
&cf.NoHealthCheck,
"no-healthcheck", false,
@@ -305,44 +466,69 @@ func GetCreateFlags(cf *ContainerCLIOpts) *pflag.FlagSet {
"oom-kill-disable", false,
"Disable OOM Killer",
)
+
+ oomScoreAdjFlagName := "oom-score-adj"
createFlags.IntVar(
&cf.OOMScoreAdj,
- "oom-score-adj", 0,
+ oomScoreAdjFlagName, 0,
"Tune the host's OOM preferences (-1000 to 1000)",
)
+ _ = cmd.RegisterFlagCompletionFunc(oomScoreAdjFlagName, completion.AutocompleteNone)
+
+ overrideArchFlagName := "override-arch"
createFlags.StringVar(
&cf.OverrideArch,
- "override-arch", "",
+ overrideArchFlagName, "",
"use `ARCH` instead of the architecture of the machine for choosing images",
)
+ _ = cmd.RegisterFlagCompletionFunc(overrideArchFlagName, completion.AutocompleteNone)
+
+ overrideOSFlagName := "override-os"
createFlags.StringVar(
&cf.OverrideOS,
- "override-os", "",
+ overrideOSFlagName, "",
"use `OS` instead of the running OS for choosing images",
)
+ _ = cmd.RegisterFlagCompletionFunc(overrideOSFlagName, completion.AutocompleteNone)
+
+ overrideVariantFlagName := "override-variant"
createFlags.StringVar(
&cf.OverrideVariant,
- "override-variant", "",
+ overrideVariantFlagName, "",
"Use _VARIANT_ instead of the running architecture variant for choosing images",
)
+ _ = cmd.RegisterFlagCompletionFunc(overrideVariantFlagName, completion.AutocompleteNone)
+
+ pidFlagName := "pid"
createFlags.String(
- "pid", "",
+ pidFlagName, "",
"PID namespace to use",
)
+ _ = cmd.RegisterFlagCompletionFunc(pidFlagName, AutocompleteNamespace)
+
+ pidsLimitFlagName := "pids-limit"
createFlags.Int64(
- "pids-limit", containerConfig.PidsLimit(),
+ pidsLimitFlagName, containerConfig.PidsLimit(),
"Tune container pids limit (set 0 for unlimited, -1 for server defaults)",
)
+ _ = cmd.RegisterFlagCompletionFunc(pidsLimitFlagName, completion.AutocompleteNone)
+
+ podFlagName := "pod"
createFlags.StringVar(
&cf.Pod,
- "pod", "",
+ podFlagName, "",
"Run container in an existing pod",
)
+ _ = cmd.RegisterFlagCompletionFunc(podFlagName, AutocompletePods)
+
+ podIDFileFlagName := "pod-id-file"
createFlags.StringVar(
&cf.PodIDFile,
- "pod-id-file", "",
+ podIDFileFlagName, "",
"Read the pod ID from the file",
)
+ _ = cmd.RegisterFlagCompletionFunc(podIDFileFlagName, completion.AutocompleteDefault)
+
createFlags.BoolVar(
&cf.Privileged,
"privileged", false,
@@ -353,11 +539,15 @@ func GetCreateFlags(cf *ContainerCLIOpts) *pflag.FlagSet {
"publish-all", "P", false,
"Publish all exposed ports to random ports on the host interface",
)
+
+ pullFlagName := "pull"
createFlags.StringVar(
&cf.Pull,
- "pull", containerConfig.Engine.PullPolicy,
+ pullFlagName, containerConfig.Engine.PullPolicy,
`Pull image before creating ("always"|"missing"|"never")`,
)
+ _ = cmd.RegisterFlagCompletionFunc(pullFlagName, AutocompletePullOption)
+
createFlags.BoolVarP(
&cf.Quiet,
"quiet", "q", false,
@@ -378,11 +568,15 @@ func GetCreateFlags(cf *ContainerCLIOpts) *pflag.FlagSet {
"replace", false,
`If a container with the same name exists, replace it`,
)
+
+ restartFlagName := "restart"
createFlags.StringVar(
&cf.Restart,
- "restart", "",
+ restartFlagName, "",
`Restart policy to apply when a container exits ("always"|"no"|"on-failure"|"unless-stopped")`,
)
+ _ = cmd.RegisterFlagCompletionFunc(restartFlagName, AutocompleteRestartOption)
+
createFlags.BoolVar(
&cf.Rm,
"rm", false,
@@ -393,20 +587,31 @@ func GetCreateFlags(cf *ContainerCLIOpts) *pflag.FlagSet {
"rootfs", false,
"The first argument is not an image but the rootfs to the exploded container",
)
+
+ sdnotifyFlagName := "sdnotify"
createFlags.StringVar(
&cf.SdNotifyMode,
- "sdnotify", define.SdNotifyModeContainer,
+ sdnotifyFlagName, define.SdNotifyModeContainer,
`control sd-notify behavior ("container"|"conmon"|"ignore")`,
)
+ _ = cmd.RegisterFlagCompletionFunc(sdnotifyFlagName, AutocompleteSDNotify)
+
+ securityOptFlagName := "security-opt"
createFlags.StringArrayVar(
&cf.SecurityOpt,
- "security-opt", []string{},
+ securityOptFlagName, []string{},
"Security Options",
)
+ _ = cmd.RegisterFlagCompletionFunc(securityOptFlagName, AutocompleteSecurityOption)
+
+ shmSizeFlagName := "shm-size"
createFlags.String(
- "shm-size", containerConfig.ShmSize(),
+ shmSizeFlagName, containerConfig.ShmSize(),
"Size of /dev/shm "+sizeWithUnitFormat,
)
+ _ = cmd.RegisterFlagCompletionFunc(shmSizeFlagName, completion.AutocompleteNone)
+
+ stopSignalFlagName := "stop-signal"
createFlags.StringVar(
&cf.SignaturePolicy,
"signature-policy", "",
@@ -414,112 +619,175 @@ func GetCreateFlags(cf *ContainerCLIOpts) *pflag.FlagSet {
)
createFlags.StringVar(
&cf.StopSignal,
- "stop-signal", "",
+ stopSignalFlagName, "",
"Signal to stop a container. Default is SIGTERM",
)
+ _ = cmd.RegisterFlagCompletionFunc(stopSignalFlagName, AutocompleteStopSignal)
+
+ stopTimeoutFlagName := "stop-timeout"
createFlags.UintVar(
&cf.StopTimeout,
- "stop-timeout", containerConfig.Engine.StopTimeout,
+ stopTimeoutFlagName, containerConfig.Engine.StopTimeout,
"Timeout (in seconds) to stop a container. Default is 10",
)
+ _ = cmd.RegisterFlagCompletionFunc(stopTimeoutFlagName, completion.AutocompleteNone)
+
+ storageOptFlagName := "storage-opt"
createFlags.StringSliceVar(
&cf.StoreageOpt,
- "storage-opt", []string{},
+ storageOptFlagName, []string{},
"Storage driver options per container",
)
+ //FIXME: What should we suggest here? The flag is not in the man page.
+ _ = cmd.RegisterFlagCompletionFunc(storageOptFlagName, completion.AutocompleteNone)
+
+ subgidnameFlagName := "subgidname"
createFlags.StringVar(
&cf.SubUIDName,
- "subgidname", "",
+ subgidnameFlagName, "",
"Name of range listed in /etc/subgid for use in user namespace",
)
+ _ = cmd.RegisterFlagCompletionFunc(subgidnameFlagName, completion.AutocompleteSubgidName)
+
+ subuidnameFlagName := "subuidname"
createFlags.StringVar(
&cf.SubGIDName,
- "subuidname", "",
+ subuidnameFlagName, "",
"Name of range listed in /etc/subuid for use in user namespace",
)
+ _ = cmd.RegisterFlagCompletionFunc(subuidnameFlagName, completion.AutocompleteSubuidName)
+ sysctlFlagName := "sysctl"
createFlags.StringSliceVar(
&cf.Sysctl,
- "sysctl", []string{},
+ sysctlFlagName, []string{},
"Sysctl options",
)
+ //TODO: Add function for systctl completion.
+ _ = cmd.RegisterFlagCompletionFunc(sysctlFlagName, completion.AutocompleteNone)
+
+ systemdFlagName := "systemd"
createFlags.StringVar(
&cf.Systemd,
- "systemd", "true",
+ systemdFlagName, "true",
`Run container in systemd mode ("true"|"false"|"always")`,
)
+ _ = cmd.RegisterFlagCompletionFunc(systemdFlagName, AutocompleteSystemdFlag)
+
+ tmpfsFlagName := "tmpfs"
createFlags.StringArrayVar(
&cf.TmpFS,
- "tmpfs", []string{},
+ tmpfsFlagName, []string{},
"Mount a temporary filesystem (`tmpfs`) into a container",
)
+ _ = cmd.RegisterFlagCompletionFunc(tmpfsFlagName, completion.AutocompleteDefault)
+
createFlags.BoolVarP(
&cf.TTY,
"tty", "t", false,
"Allocate a pseudo-TTY for container",
)
+
+ timezonezFlagName := "tz"
createFlags.StringVar(
&cf.Timezone,
- "tz", containerConfig.TZ(),
+ timezonezFlagName, containerConfig.TZ(),
"Set timezone in container",
)
+ _ = cmd.RegisterFlagCompletionFunc(timezonezFlagName, completion.AutocompleteNone) //TODO: add timezone completion
+
+ umaskFlagName := "umask"
createFlags.StringVar(
&cf.Umask,
- "umask", containerConfig.Umask(),
+ umaskFlagName, containerConfig.Umask(),
"Set umask in container",
)
+ _ = cmd.RegisterFlagCompletionFunc(umaskFlagName, completion.AutocompleteNone)
+
+ uidmapFlagName := "uidmap"
createFlags.StringSliceVar(
&cf.UIDMap,
- "uidmap", []string{},
+ uidmapFlagName, []string{},
"UID map to use for the user namespace",
)
+ _ = cmd.RegisterFlagCompletionFunc(uidmapFlagName, completion.AutocompleteNone)
+
+ ulimitFlagName := "ulimit"
createFlags.StringSliceVar(
&cf.Ulimit,
- "ulimit", containerConfig.Ulimits(),
+ ulimitFlagName, containerConfig.Ulimits(),
"Ulimit options",
)
+ _ = cmd.RegisterFlagCompletionFunc(ulimitFlagName, completion.AutocompleteNone)
+
+ userFlagName := "user"
createFlags.StringVarP(
&cf.User,
- "user", "u", "",
+ userFlagName, "u", "",
"Username or UID (format: <name|uid>[:<group|gid>])",
)
+ _ = cmd.RegisterFlagCompletionFunc(userFlagName, AutocompleteUserFlag)
+
+ usernsFlagName := "userns"
createFlags.String(
- "userns", os.Getenv("PODMAN_USERNS"),
+ usernsFlagName, os.Getenv("PODMAN_USERNS"),
"User namespace to use",
)
+ _ = cmd.RegisterFlagCompletionFunc(usernsFlagName, AutocompleteUserNamespace)
+
+ utsFlagName := "uts"
createFlags.String(
- "uts", "",
+ utsFlagName, "",
"UTS namespace to use",
)
+ _ = cmd.RegisterFlagCompletionFunc(utsFlagName, AutocompleteNamespace)
+
+ mountFlagName := "mount"
createFlags.StringArrayVar(
&cf.Mount,
- "mount", []string{},
+ mountFlagName, []string{},
"Attach a filesystem mount to the container",
)
+ _ = cmd.RegisterFlagCompletionFunc(mountFlagName, AutocompleteMountFlag)
+
+ volumeFlagName := "volume"
createFlags.StringArrayVarP(
&cf.Volume,
- "volume", "v", containerConfig.Volumes(),
+ volumeFlagName, "v", containerConfig.Volumes(),
"Bind mount a volume into the container",
)
+ _ = cmd.RegisterFlagCompletionFunc(volumeFlagName, AutocompleteVolumeFlag)
+
+ volumesFromFlagName := "volumes-from"
createFlags.StringArrayVar(
&cf.VolumesFrom,
- "volumes-from", []string{},
+ volumesFromFlagName, []string{},
"Mount volumes from the specified container(s)",
)
+ _ = cmd.RegisterFlagCompletionFunc(volumesFromFlagName, AutocompleteContainers)
+
+ workdirFlagName := "workdir"
createFlags.StringVarP(
&cf.Workdir,
- "workdir", "w", "",
+ workdirFlagName, "w", "",
"Working directory inside the container",
)
+ _ = cmd.RegisterFlagCompletionFunc(workdirFlagName, completion.AutocompleteDefault)
+
+ seccompPolicyFlagName := "seccomp-policy"
createFlags.StringVar(
&cf.SeccompPolicy,
- "seccomp-policy", "default",
+ seccompPolicyFlagName, "default",
"Policy for selecting a seccomp profile (experimental)",
)
+ _ = cmd.RegisterFlagCompletionFunc(seccompPolicyFlagName, completion.AutocompleteDefault)
+
+ cgroupConfFlagName := "cgroup-conf"
createFlags.StringSliceVar(
&cf.CgroupConf,
- "cgroup-conf", []string{},
+ cgroupConfFlagName, []string{},
"Configure cgroup v2 (key=value)",
)
- return &createFlags
+ _ = cmd.RegisterFlagCompletionFunc(cgroupConfFlagName, completion.AutocompleteNone)
+
}
diff --git a/cmd/podman/common/netflags.go b/cmd/podman/common/netflags.go
index 935a5f7b9..cae52ccaa 100644
--- a/cmd/podman/common/netflags.go
+++ b/cmd/podman/common/netflags.go
@@ -4,58 +4,85 @@ import (
"net"
"strings"
+ "github.com/containers/common/pkg/completion"
"github.com/containers/podman/v2/cmd/podman/parse"
"github.com/containers/podman/v2/libpod/define"
"github.com/containers/podman/v2/pkg/domain/entities"
"github.com/containers/podman/v2/pkg/specgen"
"github.com/pkg/errors"
"github.com/spf13/cobra"
- "github.com/spf13/pflag"
)
-func GetNetFlags() *pflag.FlagSet {
- netFlags := pflag.FlagSet{}
+func DefineNetFlags(cmd *cobra.Command) {
+ netFlags := cmd.Flags()
+
+ addHostFlagName := "add-host"
netFlags.StringSlice(
- "add-host", []string{},
+ addHostFlagName, []string{},
"Add a custom host-to-IP mapping (host:ip) (default [])",
)
+ _ = cmd.RegisterFlagCompletionFunc(addHostFlagName, completion.AutocompleteNone)
+
+ dnsFlagName := "dns"
netFlags.StringSlice(
- "dns", containerConfig.DNSServers(),
+ dnsFlagName, containerConfig.DNSServers(),
"Set custom DNS servers",
)
+ _ = cmd.RegisterFlagCompletionFunc(dnsFlagName, completion.AutocompleteNone)
+
+ dnsOptFlagName := "dns-opt"
netFlags.StringSlice(
- "dns-opt", containerConfig.DNSOptions(),
+ dnsOptFlagName, containerConfig.DNSOptions(),
"Set custom DNS options",
)
+ _ = cmd.RegisterFlagCompletionFunc(dnsOptFlagName, completion.AutocompleteNone)
+
+ dnsSearchFlagName := "dns-search"
netFlags.StringSlice(
- "dns-search", containerConfig.DNSSearches(),
+ dnsSearchFlagName, containerConfig.DNSSearches(),
"Set custom DNS search domains",
)
+ _ = cmd.RegisterFlagCompletionFunc(dnsSearchFlagName, completion.AutocompleteNone)
+
+ ipFlagName := "ip"
netFlags.String(
- "ip", "",
+ ipFlagName, "",
"Specify a static IPv4 address for the container",
)
+ _ = cmd.RegisterFlagCompletionFunc(ipFlagName, completion.AutocompleteNone)
+
+ macAddressFlagName := "mac-address"
netFlags.String(
- "mac-address", "",
+ macAddressFlagName, "",
"Container MAC address (e.g. 92:d0:c6:0a:29:33)",
)
+ _ = cmd.RegisterFlagCompletionFunc(macAddressFlagName, completion.AutocompleteNone)
+
+ networkFlagName := "network"
netFlags.String(
- "network", containerConfig.NetNS(),
+ networkFlagName, containerConfig.NetNS(),
"Connect a container to a network",
)
+ _ = cmd.RegisterFlagCompletionFunc(networkFlagName, AutocompleteNetworks)
+
+ networkAliasFlagName := "network-alias"
netFlags.StringSlice(
- "network-alias", []string{},
+ networkAliasFlagName, []string{},
"Add network-scoped alias for the container",
)
+ _ = cmd.RegisterFlagCompletionFunc(networkAliasFlagName, completion.AutocompleteNone)
+
+ publishFlagName := "publish"
netFlags.StringSliceP(
- "publish", "p", []string{},
+ publishFlagName, "p", []string{},
"Publish a container's port, or a range of ports, to the host (default [])",
)
+ _ = cmd.RegisterFlagCompletionFunc(publishFlagName, completion.AutocompleteNone)
+
netFlags.Bool(
"no-hosts", false,
"Do not create /etc/hosts within the container, instead use the version from the image",
)
- return &netFlags
}
func NetFlagsToNetOptions(cmd *cobra.Command) (*entities.NetOptions, error) {
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-12-28 20:02:36 +0000