summaryrefslogtreecommitdiff
path: root/cmd/podman
diff options
context:
space:
mode:
Diffstat (limited to 'cmd/podman')
-rw-r--r--cmd/podman/containers/ps.go12
-rw-r--r--cmd/podman/containers/runlabel.go5
-rw-r--r--cmd/podman/generate/systemd.go71
-rw-r--r--cmd/podman/images/build.go28
-rw-r--r--cmd/podman/images/save.go14
-rw-r--r--cmd/podman/manifest/add.go49
-rw-r--r--cmd/podman/networks/create.go3
-rw-r--r--cmd/podman/networks/inspect.go3
-rw-r--r--cmd/podman/networks/list.go3
-rw-r--r--cmd/podman/networks/rm.go3
-rw-r--r--cmd/podman/root.go8
-rw-r--r--cmd/podman/system/df.go8
-rw-r--r--cmd/podman/utils/alias.go2
13 files changed, 167 insertions, 42 deletions
diff --git a/cmd/podman/containers/ps.go b/cmd/podman/containers/ps.go
index ebb6ed98f..2aa3b3a9b 100644
--- a/cmd/podman/containers/ps.go
+++ b/cmd/podman/containers/ps.go
@@ -13,6 +13,7 @@ import (
tm "github.com/buger/goterm"
"github.com/containers/buildah/pkg/formats"
"github.com/containers/podman/v2/cmd/podman/registry"
+ "github.com/containers/podman/v2/cmd/podman/utils"
"github.com/containers/podman/v2/cmd/podman/validate"
"github.com/containers/podman/v2/pkg/domain/entities"
"github.com/cri-o/ocicni/pkg/ocicni"
@@ -56,9 +57,9 @@ func init() {
func listFlagSet(flags *pflag.FlagSet) {
flags.BoolVarP(&listOpts.All, "all", "a", false, "Show all the containers, default is only running containers")
flags.StringSliceVarP(&filters, "filter", "f", []string{}, "Filter output based on conditions given")
+ flags.BoolVar(&listOpts.Storage, "storage", false, "Show containers in storage not controlled by Podman")
flags.StringVar(&listOpts.Format, "format", "", "Pretty-print containers to JSON or using a Go template")
flags.IntVarP(&listOpts.Last, "last", "n", -1, "Print the n last created containers (all states)")
- flags.BoolVar(&listOpts.Namespace, "namespace", false, "Display namespace information")
flags.BoolVar(&listOpts.Namespace, "ns", false, "Display namespace information")
flags.BoolVar(&noTrunc, "no-trunc", false, "Display the extended information")
flags.BoolVarP(&listOpts.Pod, "pod", "p", false, "Print the ID and name of the pod the containers are associated with")
@@ -69,6 +70,7 @@ func listFlagSet(flags *pflag.FlagSet) {
sort := validate.Value(&listOpts.Sort, "command", "created", "id", "image", "names", "runningfor", "size", "status")
flags.Var(sort, "sort", "Sort output by: "+sort.Choices())
+ flags.SetNormalizeFunc(utils.AliasFlags)
}
func checkFlags(c *cobra.Command) error {
// latest, and last are mutually exclusive.
@@ -102,6 +104,14 @@ func checkFlags(c *cobra.Command) error {
if listOpts.Watch > 0 && listOpts.Latest {
return errors.New("the watch and latest flags cannot be used together")
}
+ cfg := registry.PodmanConfig()
+ if cfg.Engine.Namespace != "" {
+ if c.Flag("storage").Changed && listOpts.Storage {
+ return errors.New("--namespace and --storage flags can not both be set")
+ }
+ listOpts.Storage = false
+ }
+
return nil
}
diff --git a/cmd/podman/containers/runlabel.go b/cmd/podman/containers/runlabel.go
index 81eec2a42..5ee8c9d6c 100644
--- a/cmd/podman/containers/runlabel.go
+++ b/cmd/podman/containers/runlabel.go
@@ -30,7 +30,7 @@ var (
RunE: runlabel,
Args: cobra.MinimumNArgs(2),
Example: `podman container runlabel run imageID
- podman container runlabel --pull install imageID arg1 arg2
+ podman container runlabel install imageID arg1 arg2
podman container runlabel --display run myImage`,
}
)
@@ -51,7 +51,7 @@ func init() {
flags.StringVar(&runlabelOptions.Optional1, "opt1", "", "Optional parameter to pass for install")
flags.StringVar(&runlabelOptions.Optional2, "opt2", "", "Optional parameter to pass for install")
flags.StringVar(&runlabelOptions.Optional3, "opt3", "", "Optional parameter to pass for install")
- flags.BoolP("pull", "p", false, "Pull the image if it does not exist locally prior to executing the label contents")
+ flags.BoolVarP(&runlabelOptions.Pull, "pull", "p", true, "Pull the image if it does not exist locally prior to executing the label contents")
flags.BoolVarP(&runlabelOptions.Quiet, "quiet", "q", false, "Suppress output information when installing images")
flags.BoolVar(&runlabelOptions.Replace, "replace", false, "Replace existing container with a new one from the image")
flags.StringVar(&runlabelOptions.SignaturePolicy, "signature-policy", "", "`Pathname` of signature policy file (not usually used)")
@@ -61,6 +61,7 @@ func init() {
_ = flags.MarkHidden("opt1")
_ = flags.MarkHidden("opt2")
_ = flags.MarkHidden("opt3")
+ _ = flags.MarkHidden("pull")
_ = flags.MarkHidden("signature-policy")
if err := flags.MarkDeprecated("pull", "podman will pull if not found in local storage"); err != nil {
diff --git a/cmd/podman/generate/systemd.go b/cmd/podman/generate/systemd.go
index 851a104bc..f690836a4 100644
--- a/cmd/podman/generate/systemd.go
+++ b/cmd/podman/generate/systemd.go
@@ -1,15 +1,22 @@
package pods
import (
+ "encoding/json"
"fmt"
+ "os"
+ "path/filepath"
"github.com/containers/podman/v2/cmd/podman/registry"
"github.com/containers/podman/v2/cmd/podman/utils"
"github.com/containers/podman/v2/pkg/domain/entities"
+ "github.com/pkg/errors"
+ "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
)
var (
+ files bool
+ format string
systemdTimeout uint
systemdOptions = entities.GenerateSystemdOptions{}
systemdDescription = `Generate systemd units for a pod or container.
@@ -29,19 +36,20 @@ var (
func init() {
registry.Commands = append(registry.Commands, registry.CliCommand{
- Mode: []entities.EngineMode{entities.ABIMode},
+ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
Command: systemdCmd,
Parent: generateCmd,
})
flags := systemdCmd.Flags()
flags.BoolVarP(&systemdOptions.Name, "name", "n", false, "Use container/pod names instead of IDs")
- flags.BoolVarP(&systemdOptions.Files, "files", "f", false, "Generate .service files instead of printing to stdout")
+ flags.BoolVarP(&files, "files", "f", false, "Generate .service files instead of printing to stdout")
flags.UintVarP(&systemdTimeout, "time", "t", containerConfig.Engine.StopTimeout, "Stop timeout override")
flags.StringVar(&systemdOptions.RestartPolicy, "restart-policy", "on-failure", "Systemd restart-policy")
flags.BoolVarP(&systemdOptions.New, "new", "", false, "Create a new container instead of starting an existing one")
flags.StringVar(&systemdOptions.ContainerPrefix, "container-prefix", "container", "Systemd unit name prefix for containers")
flags.StringVar(&systemdOptions.PodPrefix, "pod-prefix", "pod", "Systemd unit name prefix for pods")
flags.StringVar(&systemdOptions.Separator, "separator", "-", "Systemd unit name separator between name/id and prefix")
+ flags.StringVar(&format, "format", "", "Print the created units in specified format (json)")
flags.SetNormalizeFunc(utils.AliasFlags)
}
@@ -50,11 +58,68 @@ func systemd(cmd *cobra.Command, args []string) error {
systemdOptions.StopTimeout = &systemdTimeout
}
+ if registry.IsRemote() {
+ logrus.Warnln("The generated units should be placed on your remote system")
+ }
+
report, err := registry.ContainerEngine().GenerateSystemd(registry.GetContext(), args[0], systemdOptions)
if err != nil {
return err
}
- fmt.Println(report.Output)
+ if files {
+ cwd, err := os.Getwd()
+ if err != nil {
+ return errors.Wrap(err, "error getting current working directory")
+ }
+ for name, content := range report.Units {
+ path := filepath.Join(cwd, fmt.Sprintf("%s.service", name))
+ f, err := os.Create(path)
+ if err != nil {
+ return err
+ }
+ _, err = f.WriteString(content)
+ if err != nil {
+ return err
+ }
+ err = f.Close()
+ if err != nil {
+ return err
+ }
+
+ // add newline if default format is given
+ if format == "" {
+ path += "\n"
+ }
+ // modify in place so we can print the
+ // paths when --files is set
+ report.Units[name] = path
+ }
+ }
+
+ switch format {
+ case "json":
+ return printJSON(report.Units)
+ case "":
+ return printDefault(report.Units)
+ default:
+ return errors.Errorf("unknown --format argument: %s", format)
+ }
+
+}
+
+func printDefault(units map[string]string) error {
+ for _, content := range units {
+ fmt.Print(content)
+ }
+ return nil
+}
+
+func printJSON(units map[string]string) error {
+ b, err := json.MarshalIndent(units, "", " ")
+ if err != nil {
+ return err
+ }
+ fmt.Println(string(b))
return nil
}
diff --git a/cmd/podman/images/build.go b/cmd/podman/images/build.go
index 6b8b5cedf..ff5c6ec09 100644
--- a/cmd/podman/images/build.go
+++ b/cmd/podman/images/build.go
@@ -211,7 +211,16 @@ func build(cmd *cobra.Command, args []string) error {
return err
}
- apiBuildOpts, err := buildFlagsWrapperToOptions(cmd, contextDir, &buildOpts)
+ var logfile *os.File
+ if cmd.Flag("logfile").Changed {
+ logfile, err = os.OpenFile(buildOpts.Logfile, os.O_CREATE|os.O_TRUNC|os.O_WRONLY, 0600)
+ if err != nil {
+ return errors.Errorf("error opening logfile %q: %v", buildOpts.Logfile, err)
+ }
+ defer logfile.Close()
+ }
+
+ apiBuildOpts, err := buildFlagsWrapperToOptions(cmd, contextDir, &buildOpts, logfile)
if err != nil {
return err
}
@@ -225,7 +234,7 @@ func build(cmd *cobra.Command, args []string) error {
// conversion here prevents the API from doing that (redundantly).
//
// TODO: this code should really be in Buildah.
-func buildFlagsWrapperToOptions(c *cobra.Command, contextDir string, flags *buildFlagsWrapper) (*entities.BuildOptions, error) {
+func buildFlagsWrapperToOptions(c *cobra.Command, contextDir string, flags *buildFlagsWrapper, logfile *os.File) (*entities.BuildOptions, error) {
output := ""
tags := []string{}
if c.Flag("tag").Changed {
@@ -284,16 +293,11 @@ func buildFlagsWrapperToOptions(c *cobra.Command, contextDir string, flags *buil
stderr = os.Stderr
reporter = os.Stderr
- if c.Flag("logfile").Changed {
- f, err := os.OpenFile(flags.Logfile, os.O_CREATE|os.O_TRUNC|os.O_WRONLY, 0600)
- if err != nil {
- return nil, errors.Errorf("error opening logfile %q: %v", flags.Logfile, err)
- }
- defer f.Close()
- logrus.SetOutput(f)
- stdout = f
- stderr = f
- reporter = f
+ if logfile != nil {
+ logrus.SetOutput(logfile)
+ stdout = logfile
+ stderr = logfile
+ reporter = logfile
}
var memoryLimit, memorySwap int64
diff --git a/cmd/podman/images/save.go b/cmd/podman/images/save.go
index 82a3513f5..c57f61221 100644
--- a/cmd/podman/images/save.go
+++ b/cmd/podman/images/save.go
@@ -16,7 +16,10 @@ import (
"golang.org/x/crypto/ssh/terminal"
)
-var validFormats = []string{define.OCIManifestDir, define.OCIArchive, define.V2s2ManifestDir, define.V2s2Archive}
+var (
+ validFormats = []string{define.OCIManifestDir, define.OCIArchive, define.V2s2ManifestDir, define.V2s2Archive}
+ containerConfig = registry.PodmanConfig()
+)
var (
saveDescription = `Save an image to docker-archive or oci-archive on the local machine. Default is docker-archive.`
@@ -79,7 +82,7 @@ func saveFlags(flags *pflag.FlagSet) {
flags.StringVar(&saveOpts.Format, "format", define.V2s2Archive, "Save image to oci-archive, oci-dir (directory with oci manifest type), docker-archive, docker-dir (directory with v2s2 manifest type)")
flags.StringVarP(&saveOpts.Output, "output", "o", "", "Write to a specified file (default: stdout, which must be redirected)")
flags.BoolVarP(&saveOpts.Quiet, "quiet", "q", false, "Suppress the output")
-
+ flags.BoolVarP(&saveOpts.MultiImageArchive, "multi-image-archive", "m", containerConfig.Engine.MultiImageArchive, "Interpret additional arguments as images not tags and create a multi-image-archive (only for docker-archive)")
}
func save(cmd *cobra.Command, args []string) (finalErr error) {
@@ -118,6 +121,13 @@ func save(cmd *cobra.Command, args []string) (finalErr error) {
if len(args) > 1 {
tags = args[1:]
}
+
+ // Decide whether c/image's progress bars should use stderr or stdout.
+ // If the output is set of stdout, any log message there would corrupt
+ // the tarfile.
+ if saveOpts.Output == os.Stdout.Name() {
+ saveOpts.Quiet = true
+ }
err := registry.ImageEngine().Save(context.Background(), args[0], tags, saveOpts)
if err == nil {
succeeded = true
diff --git a/cmd/podman/manifest/add.go b/cmd/podman/manifest/add.go
index ca633263d..128bf66a7 100644
--- a/cmd/podman/manifest/add.go
+++ b/cmd/podman/manifest/add.go
@@ -4,14 +4,26 @@ import (
"context"
"fmt"
+ "github.com/containers/common/pkg/auth"
+ "github.com/containers/image/v5/types"
"github.com/containers/podman/v2/cmd/podman/registry"
"github.com/containers/podman/v2/pkg/domain/entities"
+ "github.com/containers/podman/v2/pkg/util"
"github.com/pkg/errors"
"github.com/spf13/cobra"
)
+// manifestAddOptsWrapper wraps entities.ManifestAddOptions and prevents leaking
+// CLI-only fields into the API types.
+type manifestAddOptsWrapper struct {
+ entities.ManifestAddOptions
+
+ TLSVerifyCLI bool // CLI only
+ CredentialsCLI string
+}
+
var (
- manifestAddOpts = entities.ManifestAddOptions{}
+ manifestAddOpts = manifestAddOptsWrapper{}
addCmd = &cobra.Command{
Use: "add [flags] LIST LIST",
Short: "Add images to a manifest list or image index",
@@ -33,15 +45,48 @@ func init() {
flags.BoolVar(&manifestAddOpts.All, "all", false, "add all of the list's images if the image is a list")
flags.StringSliceVar(&manifestAddOpts.Annotation, "annotation", nil, "set an `annotation` for the specified image")
flags.StringVar(&manifestAddOpts.Arch, "arch", "", "override the `architecture` of the specified image")
+ flags.StringVar(&manifestAddOpts.Authfile, "authfile", auth.GetDefaultAuthFile(), "path of the authentication file. Use REGISTRY_AUTH_FILE environment variable to override")
+ flags.StringVar(&manifestAddOpts.CertDir, "cert-dir", "", "use certificates at the specified path to access the registry")
+ flags.StringVar(&manifestAddOpts.CredentialsCLI, "creds", "", "use `[username[:password]]` for accessing the registry")
+
flags.StringSliceVar(&manifestAddOpts.Features, "features", nil, "override the `features` of the specified image")
flags.StringVar(&manifestAddOpts.OS, "os", "", "override the `OS` of the specified image")
flags.StringVar(&manifestAddOpts.OSVersion, "os-version", "", "override the OS `version` of the specified image")
+ flags.BoolVar(&manifestAddOpts.TLSVerifyCLI, "tls-verify", true, "require HTTPS and verify certificates when accessing the registry")
flags.StringVar(&manifestAddOpts.Variant, "variant", "", "override the `Variant` of the specified image")
+
+ if registry.IsRemote() {
+ _ = flags.MarkHidden("authfile")
+ _ = flags.MarkHidden("cert-dir")
+ _ = flags.MarkHidden("tls-verify")
+ }
}
func add(cmd *cobra.Command, args []string) error {
+ if err := auth.CheckAuthFile(manifestPushOpts.Authfile); err != nil {
+ return err
+ }
+
manifestAddOpts.Images = []string{args[1], args[0]}
- listID, err := registry.ImageEngine().ManifestAdd(context.Background(), manifestAddOpts)
+
+ if manifestAddOpts.CredentialsCLI != "" {
+ creds, err := util.ParseRegistryCreds(manifestAddOpts.CredentialsCLI)
+ if err != nil {
+ return err
+ }
+ manifestAddOpts.Username = creds.Username
+ manifestAddOpts.Password = creds.Password
+ }
+
+ // TLS verification in c/image is controlled via a `types.OptionalBool`
+ // which allows for distinguishing among set-true, set-false, unspecified
+ // which is important to implement a sane way of dealing with defaults of
+ // boolean CLI flags.
+ if cmd.Flags().Changed("tls-verify") {
+ manifestAddOpts.SkipTLSVerify = types.NewOptionalBool(!manifestAddOpts.TLSVerifyCLI)
+ }
+
+ listID, err := registry.ImageEngine().ManifestAdd(context.Background(), manifestAddOpts.ManifestAddOptions)
if err != nil {
return errors.Wrapf(err, "error adding to manifest list %s", args[0])
}
diff --git a/cmd/podman/networks/create.go b/cmd/podman/networks/create.go
index dabf6f0d2..68a577ae1 100644
--- a/cmd/podman/networks/create.go
+++ b/cmd/podman/networks/create.go
@@ -21,9 +21,6 @@ var (
RunE: networkCreate,
Args: cobra.MaximumNArgs(1),
Example: `podman network create podman1`,
- Annotations: map[string]string{
- registry.ParentNSRequired: "",
- },
}
)
diff --git a/cmd/podman/networks/inspect.go b/cmd/podman/networks/inspect.go
index f00d6b63c..c5872def7 100644
--- a/cmd/podman/networks/inspect.go
+++ b/cmd/podman/networks/inspect.go
@@ -22,9 +22,6 @@ var (
RunE: networkInspect,
Example: `podman network inspect podman`,
Args: cobra.MinimumNArgs(1),
- Annotations: map[string]string{
- registry.ParentNSRequired: "",
- },
}
)
diff --git a/cmd/podman/networks/list.go b/cmd/podman/networks/list.go
index 3a2651cbc..b6fb2bb80 100644
--- a/cmd/podman/networks/list.go
+++ b/cmd/podman/networks/list.go
@@ -25,9 +25,6 @@ var (
Long: networklistDescription,
RunE: networkList,
Example: `podman network list`,
- Annotations: map[string]string{
- registry.ParentNSRequired: "",
- },
}
)
diff --git a/cmd/podman/networks/rm.go b/cmd/podman/networks/rm.go
index dfbb5d081..ac49993b7 100644
--- a/cmd/podman/networks/rm.go
+++ b/cmd/podman/networks/rm.go
@@ -19,9 +19,6 @@ var (
RunE: networkRm,
Example: `podman network rm podman`,
Args: cobra.MinimumNArgs(1),
- Annotations: map[string]string{
- registry.ParentNSRequired: "",
- },
}
)
diff --git a/cmd/podman/root.go b/cmd/podman/root.go
index a55239a3e..60725b111 100644
--- a/cmd/podman/root.go
+++ b/cmd/podman/root.go
@@ -104,8 +104,8 @@ func persistentPreRunE(cmd *cobra.Command, args []string) error {
// TODO: Remove trace statement in podman V2.1
logrus.Debugf("Called %s.PersistentPreRunE(%s)", cmd.Name(), strings.Join(os.Args, " "))
- // Help is a special case, no need for more setup
- if cmd.Name() == "help" {
+ // Help and commands with subcommands are special cases, no need for more setup
+ if cmd.Name() == "help" || cmd.HasSubCommands() {
return nil
}
@@ -204,8 +204,8 @@ func persistentPostRunE(cmd *cobra.Command, args []string) error {
// TODO: Remove trace statement in podman V2.1
logrus.Debugf("Called %s.PersistentPostRunE(%s)", cmd.Name(), strings.Join(os.Args, " "))
- // Help is a special case, no need for more cleanup
- if cmd.Name() == "help" {
+ // Help and commands with subcommands are special cases, no need for more cleanup
+ if cmd.Name() == "help" || cmd.HasSubCommands() {
return nil
}
diff --git a/cmd/podman/system/df.go b/cmd/podman/system/df.go
index 03991101e..b262c8478 100644
--- a/cmd/podman/system/df.go
+++ b/cmd/podman/system/df.go
@@ -134,7 +134,7 @@ func printSummary(reports *entities.SystemDfReport, userFormat string) error {
for _, v := range reports.Volumes {
activeVolumes += v.Links
volumesSize += v.Size
- volumesReclaimable += v.Size
+ volumesReclaimable += v.ReclaimableSize
}
volumeSummary := dfSummary{
Type: "Local Volumes",
@@ -182,7 +182,7 @@ func printVerbose(reports *entities.SystemDfReport) error {
dfContainers = append(dfContainers, &dfContainer{SystemDfContainerReport: d})
}
containerHeaders := "CONTAINER ID\tIMAGE\tCOMMAND\tLOCAL VOLUMES\tSIZE\tCREATED\tSTATUS\tNAMES\n"
- containerRow := "{{.ContainerID}}\t{{.Image}}\t{{.Command}}\t{{.LocalVolumes}}\t{{.Size}}\t{{.Created}}\t{{.Status}}\t{{.Names}}\n"
+ containerRow := "{{.ContainerID}}\t{{.Image}}\t{{.Command}}\t{{.LocalVolumes}}\t{{.RWSize}}\t{{.Created}}\t{{.Status}}\t{{.Names}}\n"
format = containerHeaders + "{{range . }}" + containerRow + "{{end}}"
if err := writeTemplate(w, format, dfContainers); err != nil {
return nil
@@ -257,8 +257,8 @@ func (d *dfContainer) Command() string {
return strings.Join(d.SystemDfContainerReport.Command, " ")
}
-func (d *dfContainer) Size() string {
- return units.HumanSize(float64(d.SystemDfContainerReport.Size))
+func (d *dfContainer) RWSize() string {
+ return units.HumanSize(float64(d.SystemDfContainerReport.RWSize))
}
func (d *dfContainer) Created() string {
diff --git a/cmd/podman/utils/alias.go b/cmd/podman/utils/alias.go
index e484461c5..ff31e82ea 100644
--- a/cmd/podman/utils/alias.go
+++ b/cmd/podman/utils/alias.go
@@ -19,6 +19,8 @@ func AliasFlags(f *pflag.FlagSet, name string) pflag.NormalizedName {
name = "network"
case "timeout":
name = "time"
+ case "namespace":
+ name = "ns"
}
return pflag.NormalizedName(name)
}
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-09-29 23:33:42 +0000