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-rw-r--r--cmd/podman/common/completion.go442
-rw-r--r--cmd/podman/common/create.go18
-rw-r--r--cmd/podman/common/create_opts.go73
-rw-r--r--cmd/podman/common/createparse.go2
-rw-r--r--cmd/podman/common/netflags.go34
-rw-r--r--cmd/podman/common/volumes.go102
-rw-r--r--cmd/podman/containers/ps.go23
-rw-r--r--cmd/podman/containers/top.go8
-rw-r--r--cmd/podman/images/list.go3
-rw-r--r--cmd/podman/networks/connect.go2
-rw-r--r--cmd/podman/networks/disconnect.go2
-rw-r--r--cmd/podman/networks/list.go2
-rw-r--r--cmd/podman/networks/rm.go1
-rw-r--r--cmd/podman/pods/create.go30
-rw-r--r--cmd/podman/pods/ps.go3
-rw-r--r--cmd/podman/root.go52
-rw-r--r--cmd/podman/volumes/list.go2
17 files changed, 453 insertions, 346 deletions
diff --git a/cmd/podman/common/completion.go b/cmd/podman/common/completion.go
index 00123f9e6..6723cbf62 100644
--- a/cmd/podman/common/completion.go
+++ b/cmd/podman/common/completion.go
@@ -12,6 +12,7 @@ import (
"github.com/containers/podman/v2/libpod/define"
"github.com/containers/podman/v2/pkg/domain/entities"
"github.com/containers/podman/v2/pkg/registries"
+ "github.com/containers/podman/v2/pkg/rootless"
systemdGen "github.com/containers/podman/v2/pkg/systemd/generate"
"github.com/spf13/cobra"
)
@@ -23,104 +24,132 @@ var (
LogLevels = []string{"debug", "info", "warn", "error", "fatal", "panic"}
)
-func getContainers(toComplete string, statuses ...string) ([]string, cobra.ShellCompDirective) {
+type completeType int
+
+const (
+ // complete names and IDs after two chars
+ completeDefault completeType = iota
+ // only complete IDs
+ completeIDs
+ // only complete Names
+ completeNames
+)
+
+type keyValueCompletion map[string]func(s string) ([]string, cobra.ShellCompDirective)
+
+func setupContainerEngine(cmd *cobra.Command) (entities.ContainerEngine, error) {
+ containerEngine, err := registry.NewContainerEngine(cmd, []string{})
+ if err != nil {
+ cobra.CompErrorln(err.Error())
+ return nil, err
+ }
+ if !registry.IsRemote() && rootless.IsRootless() {
+ err := containerEngine.SetupRootless(registry.Context(), cmd)
+ if err != nil {
+ return nil, err
+ }
+ }
+ return containerEngine, nil
+}
+
+func setupImageEngine(cmd *cobra.Command) (entities.ImageEngine, error) {
+ imageEngine, err := registry.NewImageEngine(cmd, []string{})
+ if err != nil {
+ return nil, err
+ }
+ // we also need to set up the container engine since this
+ // is required to setup the rootless namespace
+ if _, err = setupContainerEngine(cmd); err != nil {
+ return nil, err
+ }
+ return imageEngine, nil
+}
+
+func getContainers(cmd *cobra.Command, toComplete string, cType completeType, statuses ...string) ([]string, cobra.ShellCompDirective) {
suggestions := []string{}
listOpts := entities.ContainerListOptions{
Filters: make(map[string][]string),
}
listOpts.All = true
listOpts.Pod = true
+ if len(statuses) > 0 {
+ listOpts.Filters["status"] = statuses
+ }
- // TODO: The api doesn't handle several different statuses correct see:
- // https://github.com/containers/podman/issues/8344
- // Instead of looping over the statuses we should be able to set
- // listOpts.Filters["status"] = statuses
-
- var containers []entities.ListContainer
- var err error
- if len(statuses) == 0 {
- containers, err = registry.ContainerEngine().ContainerList(registry.GetContext(), listOpts)
- if err != nil {
- cobra.CompErrorln(err.Error())
- return nil, cobra.ShellCompDirectiveError
- }
- } else {
- for _, s := range statuses {
- listOpts.Filters["status"] = []string{s}
- res, err := registry.ContainerEngine().ContainerList(registry.GetContext(), listOpts)
- if err != nil {
- cobra.CompErrorln(err.Error())
- return nil, cobra.ShellCompDirectiveError
- }
- containers = append(containers, res...)
- }
+ engine, err := setupContainerEngine(cmd)
+ if err != nil {
+ cobra.CompErrorln(err.Error())
+ return nil, cobra.ShellCompDirectiveNoFileComp
+ }
+ containers, err := engine.ContainerList(registry.GetContext(), listOpts)
+ if err != nil {
+ cobra.CompErrorln(err.Error())
+ return nil, cobra.ShellCompDirectiveNoFileComp
}
for _, c := range containers {
- // include ids in suggestions if more then 2 chars are typed
- if len(toComplete) > 1 && strings.HasPrefix(c.ID, toComplete) {
+ // include ids in suggestions if cType == completeIDs or
+ // more then 2 chars are typed and cType == completeDefault
+ if ((len(toComplete) > 1 && cType == completeDefault) ||
+ cType == completeIDs) && strings.HasPrefix(c.ID, toComplete) {
suggestions = append(suggestions, c.ID[0:12]+"\t"+c.PodName)
}
// include name in suggestions
- if strings.HasPrefix(c.Names[0], toComplete) {
+ if cType != completeIDs && strings.HasPrefix(c.Names[0], toComplete) {
suggestions = append(suggestions, c.Names[0]+"\t"+c.PodName)
}
}
return suggestions, cobra.ShellCompDirectiveNoFileComp
}
-func getPods(toComplete string, statuses ...string) ([]string, cobra.ShellCompDirective) {
+func getPods(cmd *cobra.Command, toComplete string, cType completeType, statuses ...string) ([]string, cobra.ShellCompDirective) {
suggestions := []string{}
listOpts := entities.PodPSOptions{
Filters: make(map[string][]string),
}
+ if len(statuses) > 0 {
+ listOpts.Filters["status"] = statuses
+ }
- // TODO: The api doesn't handle several different statuses correct see:
- // https://github.com/containers/podman/issues/8344
- // Instead of looping over the statuses we should be able to set
- // listOpts.Filters["status"] = statuses
-
- var pods []*entities.ListPodsReport
- var err error
- if len(statuses) == 0 {
- pods, err = registry.ContainerEngine().PodPs(registry.GetContext(), listOpts)
- if err != nil {
- cobra.CompErrorln(err.Error())
- return nil, cobra.ShellCompDirectiveError
- }
- } else {
- for _, s := range statuses {
- listOpts.Filters["status"] = []string{s}
- res, err := registry.ContainerEngine().PodPs(registry.GetContext(), listOpts)
- if err != nil {
- cobra.CompErrorln(err.Error())
- return nil, cobra.ShellCompDirectiveError
- }
- pods = append(pods, res...)
- }
+ engine, err := setupContainerEngine(cmd)
+ if err != nil {
+ cobra.CompErrorln(err.Error())
+ return nil, cobra.ShellCompDirectiveNoFileComp
+ }
+ pods, err := engine.PodPs(registry.GetContext(), listOpts)
+ if err != nil {
+ cobra.CompErrorln(err.Error())
+ return nil, cobra.ShellCompDirectiveNoFileComp
}
for _, pod := range pods {
- // include ids in suggestions if more then 2 chars are typed
- if len(toComplete) > 1 && strings.HasPrefix(pod.Id, toComplete) {
+ // include ids in suggestions if cType == completeIDs or
+ // more then 2 chars are typed and cType == completeDefault
+ if ((len(toComplete) > 1 && cType == completeDefault) ||
+ cType == completeIDs) && strings.HasPrefix(pod.Id, toComplete) {
suggestions = append(suggestions, pod.Id[0:12])
}
// include name in suggestions
- if strings.HasPrefix(pod.Name, toComplete) {
+ if cType != completeIDs && strings.HasPrefix(pod.Name, toComplete) {
suggestions = append(suggestions, pod.Name)
}
}
return suggestions, cobra.ShellCompDirectiveNoFileComp
}
-func getVolumes(toComplete string) ([]string, cobra.ShellCompDirective) {
+func getVolumes(cmd *cobra.Command, toComplete string) ([]string, cobra.ShellCompDirective) {
suggestions := []string{}
lsOpts := entities.VolumeListOptions{}
- volumes, err := registry.ContainerEngine().VolumeList(registry.GetContext(), lsOpts)
+ engine, err := setupContainerEngine(cmd)
+ if err != nil {
+ cobra.CompErrorln(err.Error())
+ return nil, cobra.ShellCompDirectiveNoFileComp
+ }
+ volumes, err := engine.VolumeList(registry.GetContext(), lsOpts)
if err != nil {
cobra.CompErrorln(err.Error())
- return nil, cobra.ShellCompDirectiveError
+ return nil, cobra.ShellCompDirectiveNoFileComp
}
for _, v := range volumes {
@@ -131,14 +160,19 @@ func getVolumes(toComplete string) ([]string, cobra.ShellCompDirective) {
return suggestions, cobra.ShellCompDirectiveNoFileComp
}
-func getImages(toComplete string) ([]string, cobra.ShellCompDirective) {
+func getImages(cmd *cobra.Command, toComplete string) ([]string, cobra.ShellCompDirective) {
suggestions := []string{}
listOptions := entities.ImageListOptions{}
- images, err := registry.ImageEngine().List(registry.GetContext(), listOptions)
+ engine, err := setupImageEngine(cmd)
if err != nil {
cobra.CompErrorln(err.Error())
- return nil, cobra.ShellCompDirectiveError
+ return nil, cobra.ShellCompDirectiveNoFileComp
+ }
+ images, err := engine.List(registry.GetContext(), listOptions)
+ if err != nil {
+ cobra.CompErrorln(err.Error())
+ return nil, cobra.ShellCompDirectiveNoFileComp
}
for _, image := range images {
@@ -181,25 +215,30 @@ func getRegistries() ([]string, cobra.ShellCompDirective) {
regs, err := registries.GetRegistries()
if err != nil {
cobra.CompErrorln(err.Error())
- return nil, cobra.ShellCompDirectiveError
+ return nil, cobra.ShellCompDirectiveNoFileComp
}
return regs, cobra.ShellCompDirectiveNoFileComp
}
-func getNetworks(toComplete string) ([]string, cobra.ShellCompDirective) {
+func getNetworks(cmd *cobra.Command, toComplete string) ([]string, cobra.ShellCompDirective) {
suggestions := []string{}
- networkListOptions := entities.NetworkListOptions{
- Filter: "name=" + toComplete,
- }
+ networkListOptions := entities.NetworkListOptions{}
- networks, err := registry.ContainerEngine().NetworkList(registry.Context(), networkListOptions)
+ engine, err := setupContainerEngine(cmd)
if err != nil {
cobra.CompErrorln(err.Error())
- return nil, cobra.ShellCompDirectiveError
+ return nil, cobra.ShellCompDirectiveNoFileComp
+ }
+ networks, err := engine.NetworkList(registry.Context(), networkListOptions)
+ if err != nil {
+ cobra.CompErrorln(err.Error())
+ return nil, cobra.ShellCompDirectiveNoFileComp
}
- for _, network := range networks {
- suggestions = append(suggestions, network.Name)
+ for _, n := range networks {
+ if strings.HasPrefix(n.Name, toComplete) {
+ suggestions = append(suggestions, n.Name)
+ }
}
return suggestions, cobra.ShellCompDirectiveNoFileComp
}
@@ -244,6 +283,36 @@ func validCurrentCmdLine(cmd *cobra.Command, args []string, toComplete string) b
return true
}
+func prefixSlice(pre string, slice []string) []string {
+ for i := range slice {
+ slice[i] = pre + slice[i]
+ }
+ return slice
+}
+
+func completeKeyValues(toComplete string, k keyValueCompletion) ([]string, cobra.ShellCompDirective) {
+ suggestions := make([]string, 0, len(k))
+ directive := cobra.ShellCompDirectiveNoFileComp
+ for key, getComps := range k {
+ if strings.HasPrefix(toComplete, key) {
+ if getComps != nil {
+ suggestions, dir := getComps(toComplete[len(key):])
+ return prefixSlice(key, suggestions), dir
+ }
+ return nil, cobra.ShellCompDirectiveNoFileComp
+ }
+ if strings.HasPrefix(key, toComplete) {
+ suggestions = append(suggestions, key)
+ latKey := key[len(key)-1:]
+ if latKey == "=" || latKey == ":" {
+ // make sure we don't add a space after ':' or '='
+ directive = cobra.ShellCompDirectiveNoSpace | cobra.ShellCompDirectiveNoFileComp
+ }
+ }
+ }
+ return suggestions, directive
+}
+
/* Autocomplete Functions for cobra ValidArgsFunction */
// AutocompleteContainers - Autocomplete all container names.
@@ -251,7 +320,7 @@ func AutocompleteContainers(cmd *cobra.Command, args []string, toComplete string
if !validCurrentCmdLine(cmd, args, toComplete) {
return nil, cobra.ShellCompDirectiveNoFileComp
}
- return getContainers(toComplete)
+ return getContainers(cmd, toComplete, completeDefault)
}
// AutocompleteContainersCreated - Autocomplete only created container names.
@@ -259,7 +328,7 @@ func AutocompleteContainersCreated(cmd *cobra.Command, args []string, toComplete
if !validCurrentCmdLine(cmd, args, toComplete) {
return nil, cobra.ShellCompDirectiveNoFileComp
}
- return getContainers(toComplete, "created")
+ return getContainers(cmd, toComplete, completeDefault, "created")
}
// AutocompleteContainersExited - Autocomplete only exited container names.
@@ -267,7 +336,7 @@ func AutocompleteContainersExited(cmd *cobra.Command, args []string, toComplete
if !validCurrentCmdLine(cmd, args, toComplete) {
return nil, cobra.ShellCompDirectiveNoFileComp
}
- return getContainers(toComplete, "exited")
+ return getContainers(cmd, toComplete, completeDefault, "exited")
}
// AutocompleteContainersPaused - Autocomplete only paused container names.
@@ -275,7 +344,7 @@ func AutocompleteContainersPaused(cmd *cobra.Command, args []string, toComplete
if !validCurrentCmdLine(cmd, args, toComplete) {
return nil, cobra.ShellCompDirectiveNoFileComp
}
- return getContainers(toComplete, "paused")
+ return getContainers(cmd, toComplete, completeDefault, "paused")
}
// AutocompleteContainersRunning - Autocomplete only running container names.
@@ -283,7 +352,7 @@ func AutocompleteContainersRunning(cmd *cobra.Command, args []string, toComplete
if !validCurrentCmdLine(cmd, args, toComplete) {
return nil, cobra.ShellCompDirectiveNoFileComp
}
- return getContainers(toComplete, "running")
+ return getContainers(cmd, toComplete, completeDefault, "running")
}
// AutocompleteContainersStartable - Autocomplete only created and exited container names.
@@ -291,7 +360,7 @@ func AutocompleteContainersStartable(cmd *cobra.Command, args []string, toComple
if !validCurrentCmdLine(cmd, args, toComplete) {
return nil, cobra.ShellCompDirectiveNoFileComp
}
- return getContainers(toComplete, "created", "exited")
+ return getContainers(cmd, toComplete, completeDefault, "created", "exited")
}
// AutocompletePods - Autocomplete all pod names.
@@ -299,7 +368,7 @@ func AutocompletePods(cmd *cobra.Command, args []string, toComplete string) ([]s
if !validCurrentCmdLine(cmd, args, toComplete) {
return nil, cobra.ShellCompDirectiveNoFileComp
}
- return getPods(toComplete)
+ return getPods(cmd, toComplete, completeDefault)
}
// AutocompletePodsRunning - Autocomplete only running pod names.
@@ -308,7 +377,7 @@ func AutocompletePodsRunning(cmd *cobra.Command, args []string, toComplete strin
if !validCurrentCmdLine(cmd, args, toComplete) {
return nil, cobra.ShellCompDirectiveNoFileComp
}
- return getPods(toComplete, "running", "degraded")
+ return getPods(cmd, toComplete, completeDefault, "running", "degraded")
}
// AutocompleteContainersAndPods - Autocomplete container names and pod names.
@@ -316,8 +385,8 @@ func AutocompleteContainersAndPods(cmd *cobra.Command, args []string, toComplete
if !validCurrentCmdLine(cmd, args, toComplete) {
return nil, cobra.ShellCompDirectiveNoFileComp
}
- containers, _ := getContainers(toComplete)
- pods, _ := getPods(toComplete)
+ containers, _ := getContainers(cmd, toComplete, completeDefault)
+ pods, _ := getPods(cmd, toComplete, completeDefault)
return append(containers, pods...), cobra.ShellCompDirectiveNoFileComp
}
@@ -326,8 +395,8 @@ func AutocompleteContainersAndImages(cmd *cobra.Command, args []string, toComple
if !validCurrentCmdLine(cmd, args, toComplete) {
return nil, cobra.ShellCompDirectiveNoFileComp
}
- containers, _ := getContainers(toComplete)
- images, _ := getImages(toComplete)
+ containers, _ := getContainers(cmd, toComplete, completeDefault)
+ images, _ := getImages(cmd, toComplete)
return append(containers, images...), cobra.ShellCompDirectiveNoFileComp
}
@@ -336,7 +405,7 @@ func AutocompleteVolumes(cmd *cobra.Command, args []string, toComplete string) (
if !validCurrentCmdLine(cmd, args, toComplete) {
return nil, cobra.ShellCompDirectiveNoFileComp
}
- return getVolumes(toComplete)
+ return getVolumes(cmd, toComplete)
}
// AutocompleteImages - Autocomplete images.
@@ -344,7 +413,7 @@ func AutocompleteImages(cmd *cobra.Command, args []string, toComplete string) ([
if !validCurrentCmdLine(cmd, args, toComplete) {
return nil, cobra.ShellCompDirectiveNoFileComp
}
- return getImages(toComplete)
+ return getImages(cmd, toComplete)
}
// AutocompleteCreateRun - Autocomplete only the fist argument as image and then do file completion.
@@ -353,7 +422,7 @@ func AutocompleteCreateRun(cmd *cobra.Command, args []string, toComplete string)
return nil, cobra.ShellCompDirectiveNoFileComp
}
if len(args) < 1 {
- return getImages(toComplete)
+ return getImages(cmd, toComplete)
}
// TODO: add path completion for files in the image
return nil, cobra.ShellCompDirectiveDefault
@@ -372,7 +441,7 @@ func AutocompleteNetworks(cmd *cobra.Command, args []string, toComplete string)
if !validCurrentCmdLine(cmd, args, toComplete) {
return nil, cobra.ShellCompDirectiveNoFileComp
}
- return getNetworks(toComplete)
+ return getNetworks(cmd, toComplete)
}
// AutocompleteCpCommand - Autocomplete podman cp command args.
@@ -381,7 +450,7 @@ func AutocompleteCpCommand(cmd *cobra.Command, args []string, toComplete string)
return nil, cobra.ShellCompDirectiveNoFileComp
}
if len(args) < 2 {
- containers, _ := getContainers(toComplete)
+ containers, _ := getContainers(cmd, toComplete, completeDefault)
for _, container := range containers {
// TODO: Add path completion for inside the container if possible
if strings.HasPrefix(container, toComplete) {
@@ -395,6 +464,18 @@ func AutocompleteCpCommand(cmd *cobra.Command, args []string, toComplete string)
return nil, cobra.ShellCompDirectiveNoFileComp
}
+// AutocompleteNetworkConnectCmd - Autocomplete podman network connect/disconnect command args.
+func AutocompleteNetworkConnectCmd(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ if len(args) == 0 {
+ return getNetworks(cmd, toComplete)
+ }
+ if len(args) == 1 {
+ return getContainers(cmd, toComplete, completeDefault)
+ }
+ // 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) {
if !validCurrentCmdLine(cmd, args, toComplete) {
@@ -404,7 +485,7 @@ func AutocompleteSystemConnections(cmd *cobra.Command, args []string, toComplete
cfg, err := config.ReadCustomConfig()
if err != nil {
cobra.CompErrorln(err.Error())
- return nil, cobra.ShellCompDirectiveError
+ return nil, cobra.ShellCompDirectiveNoFileComp
}
for k, v := range cfg.Engine.ServiceDestinations {
@@ -448,40 +529,20 @@ func AutocompleteCreateAttach(cmd *cobra.Command, args []string, toComplete stri
// 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(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
+ kv := keyValueCompletion{
+ "container:": func(s string) ([]string, cobra.ShellCompDirective) { return getContainers(cmd, s, completeDefault) },
+ "ns:": func(s string) ([]string, cobra.ShellCompDirective) { return nil, cobra.ShellCompDirectiveDefault },
+ "host": nil,
+ "private": nil,
}
- return namespacesOptions, cobra.ShellCompDirectiveNoFileComp
+ return completeKeyValues(toComplete, kv)
}
// 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")
- }
+ results = append(results, "auto", "keep-id")
return results, directive
}
@@ -535,29 +596,18 @@ func AutocompleteRestartOption(cmd *cobra.Command, args []string, toComplete str
// 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
+ kv := keyValueCompletion{
+ "apparmor=": nil,
+ "no-new-privileges": nil,
+ "seccomp=": func(s string) ([]string, cobra.ShellCompDirective) { return nil, cobra.ShellCompDirectiveDefault },
+ "label=": func(s string) ([]string, cobra.ShellCompDirective) {
+ if strings.HasPrefix(s, "d") {
+ return []string{"disable"}, cobra.ShellCompDirectiveNoFileComp
+ }
+ return []string{"user:", "role:", "type:", "level:", "filetype:", "disable"}, cobra.ShellCompDirectiveNoSpace | cobra.ShellCompDirectiveNoFileComp
+ },
}
- return SecurityOptions, cobra.ShellCompDirectiveNoFileComp | cobra.ShellCompDirectiveNoSpace
+ return completeKeyValues(toComplete, kv)
}
// AutocompleteStopSignal - Autocomplete stop signal options.
@@ -583,7 +633,8 @@ func AutocompleteUserFlag(cmd *cobra.Command, args []string, toComplete string)
// but at this point we don't know the image.
file, err := os.Open("/etc/group")
if err != nil {
- return nil, cobra.ShellCompDirectiveError
+ cobra.CompErrorln(err.Error())
+ return nil, cobra.ShellCompDirectiveNoFileComp
}
defer file.Close()
@@ -599,7 +650,8 @@ func AutocompleteUserFlag(cmd *cobra.Command, args []string, toComplete string)
}
}
if err = scanner.Err(); err != nil {
- return nil, cobra.ShellCompDirectiveError
+ cobra.CompErrorln(err.Error())
+ return nil, cobra.ShellCompDirectiveNoFileComp
}
return groups, cobra.ShellCompDirectiveNoFileComp
}
@@ -608,7 +660,8 @@ func AutocompleteUserFlag(cmd *cobra.Command, args []string, toComplete string)
// but at this point we don't know the image.
file, err := os.Open("/etc/passwd")
if err != nil {
- return nil, cobra.ShellCompDirectiveError
+ cobra.CompErrorln(err.Error())
+ return nil, cobra.ShellCompDirectiveNoFileComp
}
defer file.Close()
@@ -623,7 +676,7 @@ func AutocompleteUserFlag(cmd *cobra.Command, args []string, toComplete string)
}
}
if err = scanner.Err(); err != nil {
- return nil, cobra.ShellCompDirectiveError
+ return nil, cobra.ShellCompDirectiveNoFileComp
}
return users, cobra.ShellCompDirectiveNoSpace
}
@@ -639,7 +692,7 @@ func AutocompleteMountFlag(cmd *cobra.Command, args []string, toComplete string)
// AutocompleteVolumeFlag - Autocomplete volume flag options.
// -> volumes and paths
func AutocompleteVolumeFlag(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
- volumes, _ := getVolumes(toComplete)
+ volumes, _ := getVolumes(cmd, toComplete)
directive := cobra.ShellCompDirectiveNoSpace | cobra.ShellCompDirectiveDefault
if strings.Contains(toComplete, ":") {
// add space after second path
@@ -657,8 +710,22 @@ func AutocompleteJSONFormat(cmd *cobra.Command, args []string, toComplete string
// 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
+ eventTypes := func(_ string) ([]string, cobra.ShellCompDirective) {
+ return []string{"attach", "checkpoint", "cleanup", "commit", "create", "exec",
+ "export", "import", "init", "kill", "mount", "pause", "prune", "remove",
+ "restart", "restore", "start", "stop", "sync", "unmount", "unpause",
+ "pull", "push", "save", "tag", "untag", "refresh", "renumber",
+ }, cobra.ShellCompDirectiveNoFileComp
+ }
+ kv := keyValueCompletion{
+ "container=": func(s string) ([]string, cobra.ShellCompDirective) { return getContainers(cmd, s, completeDefault) },
+ "image=": func(s string) ([]string, cobra.ShellCompDirective) { return getImages(cmd, s) },
+ "pod=": func(s string) ([]string, cobra.ShellCompDirective) { return getPods(cmd, s, completeDefault) },
+ "volume=": func(s string) ([]string, cobra.ShellCompDirective) { return getVolumes(cmd, s) },
+ "event=": eventTypes,
+ "type=": eventTypes,
+ }
+ return completeKeyValues(toComplete, kv)
}
// AutocompleteSystemdRestartOptions - Autocomplete systemd restart options.
@@ -763,3 +830,92 @@ func AutocompleteSDNotify(cmd *cobra.Command, args []string, toComplete string)
types := []string{"container", "conmon", "ignore"}
return types, cobra.ShellCompDirectiveNoFileComp
}
+
+var containerStatuses = []string{"created", "running", "paused", "stopped", "exited", "unknown"}
+
+// AutocompletePsFilters - Autocomplete ps filter options.
+func AutocompletePsFilters(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ kv := keyValueCompletion{
+ "id=": func(s string) ([]string, cobra.ShellCompDirective) { return getContainers(cmd, s, completeIDs) },
+ "name=": func(s string) ([]string, cobra.ShellCompDirective) { return getContainers(cmd, s, completeNames) },
+ "status=": func(_ string) ([]string, cobra.ShellCompDirective) {
+ return containerStatuses, cobra.ShellCompDirectiveNoFileComp
+ },
+ "ancestor": func(s string) ([]string, cobra.ShellCompDirective) { return getImages(cmd, s) },
+ "before=": func(s string) ([]string, cobra.ShellCompDirective) { return getContainers(cmd, s, completeDefault) },
+ "since=": func(s string) ([]string, cobra.ShellCompDirective) { return getContainers(cmd, s, completeDefault) },
+ "volume=": func(s string) ([]string, cobra.ShellCompDirective) { return getVolumes(cmd, s) },
+ "health=": func(_ string) ([]string, cobra.ShellCompDirective) {
+ return []string{define.HealthCheckHealthy,
+ define.HealthCheckUnhealthy}, cobra.ShellCompDirectiveNoFileComp
+ },
+ "label=": nil,
+ "exited=": nil,
+ "until=": nil,
+ }
+ return completeKeyValues(toComplete, kv)
+}
+
+// AutocompletePodPsFilters - Autocomplete pod ps filter options.
+func AutocompletePodPsFilters(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ kv := keyValueCompletion{
+ "id=": func(s string) ([]string, cobra.ShellCompDirective) { return getPods(cmd, s, completeIDs) },
+ "name=": func(s string) ([]string, cobra.ShellCompDirective) { return getPods(cmd, s, completeNames) },
+ "status=": func(_ string) ([]string, cobra.ShellCompDirective) {
+ return []string{"stopped", "running",
+ "paused", "exited", "dead", "created", "degraded"}, cobra.ShellCompDirectiveNoFileComp
+ },
+ "ctr-ids=": func(s string) ([]string, cobra.ShellCompDirective) { return getContainers(cmd, s, completeIDs) },
+ "ctr-names=": func(s string) ([]string, cobra.ShellCompDirective) { return getContainers(cmd, s, completeNames) },
+ "ctr-number=": nil,
+ "ctr-status=": func(_ string) ([]string, cobra.ShellCompDirective) {
+ return containerStatuses, cobra.ShellCompDirectiveNoFileComp
+ },
+ "label=": nil,
+ }
+ return completeKeyValues(toComplete, kv)
+}
+
+// AutocompleteImageFilters - Autocomplete image ls --filter options.
+func AutocompleteImageFilters(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ getBool := func(_ string) ([]string, cobra.ShellCompDirective) {
+ return []string{"true", "false"}, cobra.ShellCompDirectiveNoFileComp
+ }
+ getImg := func(s string) ([]string, cobra.ShellCompDirective) { return getImages(cmd, s) }
+ kv := keyValueCompletion{
+ "before=": getImg,
+ "since=": getImg,
+ "label=": nil,
+ "reference=": nil,
+ "dangling=": getBool,
+ "readonly=": getBool,
+ }
+ return completeKeyValues(toComplete, kv)
+}
+
+// AutocompleteNetworkFilters - Autocomplete network ls --filter options.
+func AutocompleteNetworkFilters(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ kv := keyValueCompletion{
+ "name=": func(s string) ([]string, cobra.ShellCompDirective) { return getNetworks(cmd, s) },
+ "plugin=": nil,
+ }
+ return completeKeyValues(toComplete, kv)
+}
+
+// AutocompleteVolumeFilters - Autocomplete volume ls --filter options.
+func AutocompleteVolumeFilters(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+ local := func(_ string) ([]string, cobra.ShellCompDirective) {
+ return []string{"local"}, cobra.ShellCompDirectiveNoFileComp
+ }
+ kv := keyValueCompletion{
+ "name=": func(s string) ([]string, cobra.ShellCompDirective) { return getVolumes(cmd, s) },
+ "driver=": local,
+ "scope=": local,
+ "label=": nil,
+ "opt=": nil,
+ "dangling=": func(_ string) ([]string, cobra.ShellCompDirective) {
+ return []string{"true", "false"}, cobra.ShellCompDirectiveNoFileComp
+ },
+ }
+ return completeKeyValues(toComplete, kv)
+}
diff --git a/cmd/podman/common/create.go b/cmd/podman/common/create.go
index ab3a984f0..599b430ea 100644
--- a/cmd/podman/common/create.go
+++ b/cmd/podman/common/create.go
@@ -84,7 +84,7 @@ func DefineCreateFlags(cmd *cobra.Command, cf *ContainerCLIOpts) {
cgroupsFlagName := "cgroups"
createFlags.StringVar(
&cf.CGroupsMode,
- cgroupsFlagName, containerConfig.Cgroups(),
+ cgroupsFlagName, cgroupConfig(),
`control container cgroup configuration ("enabled"|"disabled"|"no-conmon"|"split")`,
)
_ = cmd.RegisterFlagCompletionFunc(cgroupsFlagName, AutocompleteCgroupMode)
@@ -180,7 +180,7 @@ func DefineCreateFlags(cmd *cobra.Command, cf *ContainerCLIOpts) {
deviceFlagName := "device"
createFlags.StringSliceVar(
&cf.Devices,
- deviceFlagName, containerConfig.Devices(),
+ deviceFlagName, devices(),
fmt.Sprintf("Add a host device to the container"),
)
_ = cmd.RegisterFlagCompletionFunc(deviceFlagName, completion.AutocompleteDefault)
@@ -238,7 +238,7 @@ func DefineCreateFlags(cmd *cobra.Command, cf *ContainerCLIOpts) {
envFlagName := "env"
createFlags.StringArrayP(
- envFlagName, "e", containerConfig.Env(),
+ envFlagName, "e", env(),
"Set environment variables in container",
)
_ = cmd.RegisterFlagCompletionFunc(envFlagName, completion.AutocompleteNone)
@@ -357,7 +357,7 @@ func DefineCreateFlags(cmd *cobra.Command, cf *ContainerCLIOpts) {
initPathFlagName := "init-path"
createFlags.StringVar(
&cf.InitPath,
- initPathFlagName, containerConfig.InitPath(),
+ initPathFlagName, 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"),
)
@@ -508,7 +508,7 @@ func DefineCreateFlags(cmd *cobra.Command, cf *ContainerCLIOpts) {
pidsLimitFlagName := "pids-limit"
createFlags.Int64(
- pidsLimitFlagName, containerConfig.PidsLimit(),
+ pidsLimitFlagName, pidsLimit(),
"Tune container pids limit (set 0 for unlimited, -1 for server defaults)",
)
_ = cmd.RegisterFlagCompletionFunc(pidsLimitFlagName, completion.AutocompleteNone)
@@ -543,7 +543,7 @@ func DefineCreateFlags(cmd *cobra.Command, cf *ContainerCLIOpts) {
pullFlagName := "pull"
createFlags.StringVar(
&cf.Pull,
- pullFlagName, containerConfig.Engine.PullPolicy,
+ pullFlagName, policy(),
`Pull image before creating ("always"|"missing"|"never")`,
)
_ = cmd.RegisterFlagCompletionFunc(pullFlagName, AutocompletePullOption)
@@ -606,7 +606,7 @@ func DefineCreateFlags(cmd *cobra.Command, cf *ContainerCLIOpts) {
shmSizeFlagName := "shm-size"
createFlags.String(
- shmSizeFlagName, containerConfig.ShmSize(),
+ shmSizeFlagName, shmSize(),
"Size of /dev/shm "+sizeWithUnitFormat,
)
_ = cmd.RegisterFlagCompletionFunc(shmSizeFlagName, completion.AutocompleteNone)
@@ -715,7 +715,7 @@ func DefineCreateFlags(cmd *cobra.Command, cf *ContainerCLIOpts) {
ulimitFlagName := "ulimit"
createFlags.StringSliceVar(
&cf.Ulimit,
- ulimitFlagName, containerConfig.Ulimits(),
+ ulimitFlagName, ulimits(),
"Ulimit options",
)
_ = cmd.RegisterFlagCompletionFunc(ulimitFlagName, completion.AutocompleteNone)
@@ -753,7 +753,7 @@ func DefineCreateFlags(cmd *cobra.Command, cf *ContainerCLIOpts) {
volumeFlagName := "volume"
createFlags.StringArrayVarP(
&cf.Volume,
- volumeFlagName, "v", containerConfig.Volumes(),
+ volumeFlagName, "v", volumes(),
"Bind mount a volume into the container",
)
_ = cmd.RegisterFlagCompletionFunc(volumeFlagName, AutocompleteVolumeFlag)
diff --git a/cmd/podman/common/create_opts.go b/cmd/podman/common/create_opts.go
index 4b52663c3..dc3202c7f 100644
--- a/cmd/podman/common/create_opts.go
+++ b/cmd/podman/common/create_opts.go
@@ -6,6 +6,7 @@ import (
"strconv"
"strings"
+ "github.com/containers/podman/v2/cmd/podman/registry"
"github.com/containers/podman/v2/pkg/api/handlers"
"github.com/containers/podman/v2/pkg/cgroups"
"github.com/containers/podman/v2/pkg/domain/entities"
@@ -136,7 +137,7 @@ func ContainerCreateToContainerCLIOpts(cc handlers.CreateContainerConfig, cgroup
aliases []string
capAdd []string
cappDrop []string
- entrypoint string
+ entrypoint *string
init bool
specPorts []specgen.PortMapping
)
@@ -180,13 +181,14 @@ func ContainerCreateToContainerCLIOpts(cc handlers.CreateContainerConfig, cgroup
// marshall it to json; otherwise it should just be the string
// value
if len(cc.Config.Entrypoint) > 0 {
- entrypoint = cc.Config.Entrypoint[0]
+ entrypoint = &cc.Config.Entrypoint[0]
if len(cc.Config.Entrypoint) > 1 {
b, err := json.Marshal(cc.Config.Entrypoint)
if err != nil {
return nil, nil, err
}
- entrypoint = string(b)
+ var jsonString = string(b)
+ entrypoint = &jsonString
}
}
@@ -321,7 +323,7 @@ func ContainerCreateToContainerCLIOpts(cc handlers.CreateContainerConfig, cgroup
DeviceReadIOPs: readIops,
DeviceWriteBPs: writeBps,
DeviceWriteIOPs: writeIops,
- Entrypoint: &entrypoint,
+ Entrypoint: entrypoint,
Env: cc.Config.Env,
Expose: expose,
GroupAdd: cc.HostConfig.GroupAdd,
@@ -440,3 +442,66 @@ func ContainerCreateToContainerCLIOpts(cc handlers.CreateContainerConfig, cgroup
cmd = append(cmd, cc.Config.Cmd...)
return &cliOpts, cmd, nil
}
+
+func ulimits() []string {
+ if !registry.IsRemote() {
+ return containerConfig.Ulimits()
+ }
+ return nil
+}
+
+func cgroupConfig() string {
+ if !registry.IsRemote() {
+ return containerConfig.Cgroups()
+ }
+ return ""
+}
+
+func devices() []string {
+ if !registry.IsRemote() {
+ return containerConfig.Devices()
+ }
+ return nil
+}
+
+func env() []string {
+ if !registry.IsRemote() {
+ return containerConfig.Env()
+ }
+ return nil
+}
+
+func initPath() string {
+ if !registry.IsRemote() {
+ return containerConfig.InitPath()
+ }
+ return ""
+}
+
+func pidsLimit() int64 {
+ if !registry.IsRemote() {
+ return containerConfig.PidsLimit()
+ }
+ return -1
+}
+
+func policy() string {
+ if !registry.IsRemote() {
+ return containerConfig.Engine.PullPolicy
+ }
+ return ""
+}
+
+func shmSize() string {
+ if !registry.IsRemote() {
+ return containerConfig.ShmSize()
+ }
+ return ""
+}
+
+func volumes() []string {
+ if !registry.IsRemote() {
+ return containerConfig.Volumes()
+ }
+ return nil
+}
diff --git a/cmd/podman/common/createparse.go b/cmd/podman/common/createparse.go
index 09ee5aa0c..3a69f11b6 100644
--- a/cmd/podman/common/createparse.go
+++ b/cmd/podman/common/createparse.go
@@ -9,7 +9,7 @@ import (
// by validate must not need any state information on the flag (i.e. changed)
func (c *ContainerCLIOpts) validate() error {
var ()
- if c.Rm && c.Restart != "" && c.Restart != "no" {
+ if c.Rm && (c.Restart != "" && c.Restart != "no" && c.Restart != "on-failure") {
return errors.Errorf(`the --rm option conflicts with --restart, when the restartPolicy is not "" and "no"`)
}
diff --git a/cmd/podman/common/netflags.go b/cmd/podman/common/netflags.go
index cae52ccaa..898d65bd0 100644
--- a/cmd/podman/common/netflags.go
+++ b/cmd/podman/common/netflags.go
@@ -59,8 +59,8 @@ func DefineNetFlags(cmd *cobra.Command) {
_ = cmd.RegisterFlagCompletionFunc(macAddressFlagName, completion.AutocompleteNone)
networkFlagName := "network"
- netFlags.String(
- networkFlagName, containerConfig.NetNS(),
+ netFlags.StringArray(
+ networkFlagName, []string{containerConfig.NetNS()},
"Connect a container to a network",
)
_ = cmd.RegisterFlagCompletionFunc(networkFlagName, AutocompleteNetworks)
@@ -194,25 +194,29 @@ func NetFlagsToNetOptions(cmd *cobra.Command) (*entities.NetOptions, error) {
}
if cmd.Flags().Changed("network") {
- network, err := cmd.Flags().GetString("network")
+ networks, err := cmd.Flags().GetStringArray("network")
if err != nil {
return nil, err
}
+ for i, network := range networks {
+ parts := strings.SplitN(network, ":", 2)
- parts := strings.SplitN(network, ":", 2)
-
- ns, cniNets, err := specgen.ParseNetworkNamespace(network)
- if err != nil {
- return nil, err
- }
+ ns, cniNets, err := specgen.ParseNetworkNamespace(network)
+ if err != nil {
+ return nil, err
+ }
+ if i > 0 && (len(cniNets) == 0 || len(opts.CNINetworks) == 0) {
+ return nil, errors.Errorf("network conflict between type %s and %s", opts.Network.NSMode, ns.NSMode)
+ }
- if len(parts) > 1 {
- opts.NetworkOptions = make(map[string][]string)
- opts.NetworkOptions[parts[0]] = strings.Split(parts[1], ",")
- cniNets = nil
+ if len(parts) > 1 {
+ opts.NetworkOptions = make(map[string][]string)
+ opts.NetworkOptions[parts[0]] = strings.Split(parts[1], ",")
+ cniNets = nil
+ }
+ opts.Network = ns
+ opts.CNINetworks = append(opts.CNINetworks, cniNets...)
}
- opts.Network = ns
- opts.CNINetworks = cniNets
}
aliases, err := cmd.Flags().GetStringSlice("network-alias")
diff --git a/cmd/podman/common/volumes.go b/cmd/podman/common/volumes.go
index b3c160ddf..0468f15e0 100644
--- a/cmd/podman/common/volumes.go
+++ b/cmd/podman/common/volumes.go
@@ -10,7 +10,6 @@ import (
"github.com/containers/podman/v2/pkg/util"
spec "github.com/opencontainers/runtime-spec/specs-go"
"github.com/pkg/errors"
- "github.com/sirupsen/logrus"
)
const (
@@ -45,7 +44,7 @@ func parseVolumes(volumeFlag, mountFlag, tmpfsFlag []string, addReadOnlyTmpfs bo
}
// Next --volumes flag.
- volumeMounts, volumeVolumes, overlayVolumes, err := getVolumeMounts(volumeFlag)
+ volumeMounts, volumeVolumes, overlayVolumes, err := specgen.GenVolumeMounts(volumeFlag)
if err != nil {
return nil, nil, nil, nil, err
}
@@ -594,105 +593,6 @@ func getImageVolume(args []string) (*specgen.ImageVolume, error) {
return newVolume, nil
}
-func getVolumeMounts(volumeFlag []string) (map[string]spec.Mount, map[string]*specgen.NamedVolume, map[string]*specgen.OverlayVolume, error) {
- mounts := make(map[string]spec.Mount)
- volumes := make(map[string]*specgen.NamedVolume)
- overlayVolumes := make(map[string]*specgen.OverlayVolume)
-
- volumeFormatErr := errors.Errorf("incorrect volume format, should be [host-dir:]ctr-dir[:option]")
-
- for _, vol := range volumeFlag {
- var (
- options []string
- src string
- dest string
- err error
- )
-
- splitVol := strings.Split(vol, ":")
- if len(splitVol) > 3 {
- return nil, nil, nil, errors.Wrapf(volumeFormatErr, vol)
- }
-
- src = splitVol[0]
- if len(splitVol) == 1 {
- // This is an anonymous named volume. Only thing given
- // is destination.
- // Name/source will be blank, and populated by libpod.
- src = ""
- dest = splitVol[0]
- } else if len(splitVol) > 1 {
- dest = splitVol[1]
- }
- if len(splitVol) > 2 {
- if options, err = parse.ValidateVolumeOpts(strings.Split(splitVol[2], ",")); err != nil {
- return nil, nil, nil, err
- }
- }
-
- // Do not check source dir for anonymous volumes
- if len(splitVol) > 1 {
- if err := parse.ValidateVolumeHostDir(src); err != nil {
- return nil, nil, nil, err
- }
- }
- if err := parse.ValidateVolumeCtrDir(dest); err != nil {
- return nil, nil, nil, err
- }
-
- cleanDest := filepath.Clean(dest)
-
- if strings.HasPrefix(src, "/") || strings.HasPrefix(src, ".") {
- // This is not a named volume
- overlayFlag := false
- for _, o := range options {
- if o == "O" {
- overlayFlag = true
- if len(options) > 1 {
- return nil, nil, nil, errors.New("can't use 'O' with other options")
- }
- }
- }
- if overlayFlag {
- // This is a overlay volume
- newOverlayVol := new(specgen.OverlayVolume)
- newOverlayVol.Destination = cleanDest
- newOverlayVol.Source = src
- if _, ok := overlayVolumes[newOverlayVol.Destination]; ok {
- return nil, nil, nil, errors.Wrapf(errDuplicateDest, newOverlayVol.Destination)
- }
- overlayVolumes[newOverlayVol.Destination] = newOverlayVol
- } else {
- newMount := spec.Mount{
- Destination: cleanDest,
- Type: string(TypeBind),
- Source: src,
- Options: options,
- }
- if _, ok := mounts[newMount.Destination]; ok {
- return nil, nil, nil, errors.Wrapf(errDuplicateDest, newMount.Destination)
- }
- mounts[newMount.Destination] = newMount
- }
- } else {
- // This is a named volume
- newNamedVol := new(specgen.NamedVolume)
- newNamedVol.Name = src
- newNamedVol.Dest = cleanDest
- newNamedVol.Options = options
-
- if _, ok := volumes[newNamedVol.Dest]; ok {
- return nil, nil, nil, errors.Wrapf(errDuplicateDest, newNamedVol.Dest)
- }
- volumes[newNamedVol.Dest] = newNamedVol
- }
-
- logrus.Debugf("User mount %s:%s options %v", src, dest, options)
- }
-
- return mounts, volumes, overlayVolumes, nil
-}
-
// GetTmpfsMounts creates spec.Mount structs for user-requested tmpfs mounts
func getTmpfsMounts(tmpfsFlag []string) (map[string]spec.Mount, error) {
m := make(map[string]spec.Mount)
diff --git a/cmd/podman/containers/ps.go b/cmd/podman/containers/ps.go
index 642feb5e0..6f84cf9b8 100644
--- a/cmd/podman/containers/ps.go
+++ b/cmd/podman/containers/ps.go
@@ -29,15 +29,25 @@ var (
psDescription = "Prints out information about the containers"
psCommand = &cobra.Command{
Use: "ps [options]",
- Args: validate.NoArgs,
Short: "List containers",
Long: psDescription,
RunE: ps,
+ Args: validate.NoArgs,
ValidArgsFunction: completion.AutocompleteNone,
Example: `podman ps -a
podman ps -a --format "{{.ID}} {{.Image}} {{.Labels}} {{.Mounts}}"
podman ps --size --sort names`,
}
+
+ psContainerCommand = &cobra.Command{
+ Use: psCommand.Use,
+ Short: psCommand.Short,
+ Long: psCommand.Long,
+ RunE: psCommand.RunE,
+ Args: psCommand.Args,
+ ValidArgsFunction: psCommand.ValidArgsFunction,
+ Example: strings.ReplaceAll(psCommand.Example, "podman ps", "podman container ps"),
+ }
)
var (
listOpts = entities.ContainerListOptions{
@@ -54,6 +64,14 @@ func init() {
})
listFlagSet(psCommand)
validate.AddLatestFlag(psCommand, &listOpts.Latest)
+
+ registry.Commands = append(registry.Commands, registry.CliCommand{
+ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
+ Command: psContainerCommand,
+ Parent: containerCmd,
+ })
+ listFlagSet(psContainerCommand)
+ validate.AddLatestFlag(psContainerCommand, &listOpts.Latest)
}
func listFlagSet(cmd *cobra.Command) {
@@ -64,8 +82,7 @@ func listFlagSet(cmd *cobra.Command) {
filterFlagName := "filter"
flags.StringSliceVarP(&filters, filterFlagName, "f", []string{}, "Filter output based on conditions given")
- //TODO add custom filter function
- _ = cmd.RegisterFlagCompletionFunc(filterFlagName, completion.AutocompleteNone)
+ _ = cmd.RegisterFlagCompletionFunc(filterFlagName, common.AutocompletePsFilters)
formatFlagName := "format"
flags.StringVar(&listOpts.Format, formatFlagName, "", "Pretty-print containers to JSON or using a Go template")
diff --git a/cmd/podman/containers/top.go b/cmd/podman/containers/top.go
index 3eb6d2af2..f00b1dce1 100644
--- a/cmd/podman/containers/top.go
+++ b/cmd/podman/containers/top.go
@@ -18,12 +18,10 @@ import (
)
var (
- topDescription = `Similar to system "top" command.
-
- Specify format descriptors to alter the output.
-
- Running "podman top -l pid pcpu seccomp" will print the process ID, the CPU percentage and the seccomp mode of each process of the latest container.`
+ topDescription = `Display the running processes of a container.
+ The top command extends the ps(1) compatible AIX descriptors with container-specific ones as shown below. In the presence of ps(1) specific flags (e.g, -eo), Podman will execute ps(1) inside the container.
+`
topOptions = entities.TopOptions{}
topCommand = &cobra.Command{
diff --git a/cmd/podman/images/list.go b/cmd/podman/images/list.go
index 4692699f2..bcb31e6ee 100644
--- a/cmd/podman/images/list.go
+++ b/cmd/podman/images/list.go
@@ -79,8 +79,7 @@ func imageListFlagSet(cmd *cobra.Command) {
filterFlagName := "filter"
flags.StringSliceVarP(&listOptions.Filter, filterFlagName, "f", []string{}, "Filter output based on conditions provided (default [])")
- // TODO: add completion function for filters
- _ = cmd.RegisterFlagCompletionFunc(filterFlagName, completion.AutocompleteNone)
+ _ = cmd.RegisterFlagCompletionFunc(filterFlagName, common.AutocompleteImageFilters)
formatFlagName := "format"
flags.StringVar(&listFlag.format, formatFlagName, "", "Change the output format to JSON or a Go template")
diff --git a/cmd/podman/networks/connect.go b/cmd/podman/networks/connect.go
index a7636688c..8afc0c7c0 100644
--- a/cmd/podman/networks/connect.go
+++ b/cmd/podman/networks/connect.go
@@ -17,7 +17,7 @@ var (
RunE: networkConnect,
Example: `podman network connect web secondary`,
Args: cobra.ExactArgs(2),
- ValidArgsFunction: common.AutocompleteNetworks,
+ ValidArgsFunction: common.AutocompleteNetworkConnectCmd,
}
)
diff --git a/cmd/podman/networks/disconnect.go b/cmd/podman/networks/disconnect.go
index 598c23a1c..a30315774 100644
--- a/cmd/podman/networks/disconnect.go
+++ b/cmd/podman/networks/disconnect.go
@@ -17,7 +17,7 @@ var (
RunE: networkDisconnect,
Example: `podman network disconnect web secondary`,
Args: cobra.ExactArgs(2),
- ValidArgsFunction: common.AutocompleteNetworks,
+ ValidArgsFunction: common.AutocompleteNetworkConnectCmd,
}
)
diff --git a/cmd/podman/networks/list.go b/cmd/podman/networks/list.go
index f2a5a431a..dcba3f186 100644
--- a/cmd/podman/networks/list.go
+++ b/cmd/podman/networks/list.go
@@ -46,7 +46,7 @@ func networkListFlags(flags *pflag.FlagSet) {
filterFlagName := "filter"
flags.StringVarP(&networkListOptions.Filter, filterFlagName, "", "", "Provide filter values (e.g. 'name=podman')")
- _ = networklistCommand.RegisterFlagCompletionFunc(filterFlagName, completion.AutocompleteNone)
+ _ = networklistCommand.RegisterFlagCompletionFunc(filterFlagName, common.AutocompleteNetworkFilters)
}
diff --git a/cmd/podman/networks/rm.go b/cmd/podman/networks/rm.go
index 34e756a3a..1504d9385 100644
--- a/cmd/podman/networks/rm.go
+++ b/cmd/podman/networks/rm.go
@@ -18,6 +18,7 @@ var (
networkrmDescription = `Remove networks`
networkrmCommand = &cobra.Command{
Use: "rm [options] NETWORK [NETWORK...]",
+ Aliases: []string{"remove"},
Short: "network rm",
Long: networkrmDescription,
RunE: networkRm,
diff --git a/cmd/podman/pods/create.go b/cmd/podman/pods/create.go
index 449d60bb9..5b0aa2fe4 100644
--- a/cmd/podman/pods/create.go
+++ b/cmd/podman/pods/create.go
@@ -94,7 +94,7 @@ func init() {
flags.StringVar(&podIDFile, podIDFileFlagName, "", "Write the pod ID to the file")
_ = createCommand.RegisterFlagCompletionFunc(podIDFileFlagName, completion.AutocompleteDefault)
- flags.BoolVar(&replace, "replace", false, "If a pod with the same exists, replace it")
+ flags.BoolVar(&replace, "replace", false, "If a pod with the same name exists, replace it")
shareFlagName := "share"
flags.StringVar(&share, shareFlagName, specgen.DefaultKernelNamespaces, "A comma delimited list of kernel namespaces the pod will share")
@@ -171,33 +171,7 @@ func create(cmd *cobra.Command, args []string) error {
if err != nil {
return err
}
- createOptions.Net.Network = specgen.Namespace{}
- if cmd.Flag("network").Changed {
- netInput, err := cmd.Flags().GetString("network")
- if err != nil {
- return err
- }
- parts := strings.SplitN(netInput, ":", 2)
-
- n := specgen.Namespace{}
- switch {
- case netInput == "bridge":
- n.NSMode = specgen.Bridge
- case netInput == "host":
- n.NSMode = specgen.Host
- case netInput == "slirp4netns", strings.HasPrefix(netInput, "slirp4netns:"):
- n.NSMode = specgen.Slirp
- if len(parts) > 1 {
- createOptions.Net.NetworkOptions = make(map[string][]string)
- createOptions.Net.NetworkOptions[parts[0]] = strings.Split(parts[1], ",")
- }
- default:
- // Container and NS mode are presently unsupported
- n.NSMode = specgen.Bridge
- createOptions.Net.CNINetworks = strings.Split(netInput, ",")
- }
- createOptions.Net.Network = n
- }
+
if len(createOptions.Net.PublishPorts) > 0 {
if !createOptions.Infra {
return errors.Errorf("you must have an infra container to publish port bindings to the host")
diff --git a/cmd/podman/pods/ps.go b/cmd/podman/pods/ps.go
index 51c2e92f0..99d324411 100644
--- a/cmd/podman/pods/ps.go
+++ b/cmd/podman/pods/ps.go
@@ -57,8 +57,7 @@ func init() {
filterFlagName := "filter"
flags.StringSliceVarP(&inputFilters, filterFlagName, "f", []string{}, "Filter output based on conditions given")
- //TODO complete filters
- _ = psCmd.RegisterFlagCompletionFunc(filterFlagName, completion.AutocompleteNone)
+ _ = psCmd.RegisterFlagCompletionFunc(filterFlagName, common.AutocompletePodPsFilters)
formatFlagName := "format"
flags.StringVar(&psInput.Format, formatFlagName, "", "Pretty-print pods to JSON or using a Go template")
diff --git a/cmd/podman/root.go b/cmd/podman/root.go
index 34d92cd0f..7840e6100 100644
--- a/cmd/podman/root.go
+++ b/cmd/podman/root.go
@@ -113,33 +113,9 @@ func persistentPreRunE(cmd *cobra.Command, args []string) error {
return nil
}
- // Special case if command is hidden completion command ("__complete","__completeNoDesc")
- // Since __completeNoDesc is an alias the cm.Name is always __complete
- if cmd.Name() == cobra.ShellCompRequestCmd {
- // Parse the cli arguments after the the completion cmd (always called as second argument)
- // This ensures that the --url, --identity and --connection flags are properly set
- compCmd, _, err := cmd.Root().Traverse(os.Args[2:])
- if err != nil {
- return err
- }
- // If we don't complete the root cmd hide all root flags
- // so they won't show up in the completions on subcommands.
- if compCmd != compCmd.Root() {
- compCmd.Root().Flags().VisitAll(func(flag *pflag.Flag) {
- flag.Hidden = true
- })
- }
- // No need for further setup when completing commands with subcommands.
- if compCmd.HasSubCommands() {
- requireCleanup = false
- return nil
- }
- }
-
cfg := registry.PodmanConfig()
// --connection is not as "special" as --remote so we can wait and process it here
- var connErr error
conn := cmd.Root().LocalFlags().Lookup("connection")
if conn != nil && conn.Changed {
cfg.Engine.ActiveService = conn.Value.String()
@@ -147,19 +123,37 @@ func persistentPreRunE(cmd *cobra.Command, args []string) error {
var err error
cfg.URI, cfg.Identity, err = cfg.ActiveDestination()
if err != nil {
- connErr = errors.Wrap(err, "failed to resolve active destination")
+ return errors.Wrap(err, "failed to resolve active destination")
}
if err := cmd.Root().LocalFlags().Set("url", cfg.URI); err != nil {
- connErr = errors.Wrap(err, "failed to override --url flag")
+ return errors.Wrap(err, "failed to override --url flag")
}
if err := cmd.Root().LocalFlags().Set("identity", cfg.Identity); err != nil {
- connErr = errors.Wrap(err, "failed to override --identity flag")
+ return errors.Wrap(err, "failed to override --identity flag")
}
}
- if connErr != nil {
- return connErr
+
+ // Special case if command is hidden completion command ("__complete","__completeNoDesc")
+ // Since __completeNoDesc is an alias the cm.Name is always __complete
+ if cmd.Name() == cobra.ShellCompRequestCmd {
+ // Parse the cli arguments after the the completion cmd (always called as second argument)
+ // This ensures that the --url, --identity and --connection flags are properly set
+ compCmd, _, err := cmd.Root().Traverse(os.Args[2:])
+ if err != nil {
+ return err
+ }
+ // If we don't complete the root cmd hide all root flags
+ // so they won't show up in the completions on subcommands.
+ if compCmd != compCmd.Root() {
+ compCmd.Root().Flags().VisitAll(func(flag *pflag.Flag) {
+ flag.Hidden = true
+ })
+ }
+ // No need for further setup the completion logic setups the engines as needed.
+ requireCleanup = false
+ return nil
}
// Prep the engines
diff --git a/cmd/podman/volumes/list.go b/cmd/podman/volumes/list.go
index b0d999765..7e54de38a 100644
--- a/cmd/podman/volumes/list.go
+++ b/cmd/podman/volumes/list.go
@@ -56,7 +56,7 @@ func init() {
filterFlagName := "filter"
flags.StringSliceVarP(&cliOpts.Filter, filterFlagName, "f", []string{}, "Filter volume output")
- _ = lsCommand.RegisterFlagCompletionFunc(filterFlagName, completion.AutocompleteNone)
+ _ = lsCommand.RegisterFlagCompletionFunc(filterFlagName, common.AutocompleteVolumeFilters)
formatFlagName := "format"
flags.StringVar(&cliOpts.Format, formatFlagName, "{{.Driver}}\t{{.Name}}\n", "Format volume output using Go template")
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-12-27 11:34:55 +0000