From 17783dda6880c786a6eb3f47b3b6100e43bcdc77 Mon Sep 17 00:00:00 2001 From: Qi Wang Date: Thu, 16 Apr 2020 00:41:09 -0400 Subject: manifest create,add,inspect Implememts manifest subcommands create, add, inspect. Signed-off-by: Qi Wang --- cmd/podman/manifest/add.go | 49 +++++++++++++++++++++++++++++++++++++++++ cmd/podman/manifest/create.go | 44 ++++++++++++++++++++++++++++++++++++ cmd/podman/manifest/inspect.go | 39 ++++++++++++++++++++++++++++++++ cmd/podman/manifest/manifest.go | 27 +++++++++++++++++++++++ 4 files changed, 159 insertions(+) create mode 100644 cmd/podman/manifest/add.go create mode 100644 cmd/podman/manifest/create.go create mode 100644 cmd/podman/manifest/inspect.go create mode 100644 cmd/podman/manifest/manifest.go (limited to 'cmd/podman/manifest') diff --git a/cmd/podman/manifest/add.go b/cmd/podman/manifest/add.go new file mode 100644 index 000000000..20251ca87 --- /dev/null +++ b/cmd/podman/manifest/add.go @@ -0,0 +1,49 @@ +package manifest + +import ( + "context" + "fmt" + + "github.com/containers/libpod/cmd/podman/registry" + "github.com/containers/libpod/pkg/domain/entities" + "github.com/pkg/errors" + "github.com/spf13/cobra" +) + +var ( + manifestAddOpts = entities.ManifestAddOptions{} + addCmd = &cobra.Command{ + Use: "add", + Short: "Add images to a manifest list or image index", + Long: "Adds an image to a manifest list or image index.", + RunE: add, + Example: `podman manifest add mylist:v1.11 image:v1.11-amd64 + podman manifest add mylist:v1.11 transport:imageName`, + Args: cobra.ExactArgs(2), + } +) + +func init() { + registry.Commands = append(registry.Commands, registry.CliCommand{ + Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, + Command: addCmd, + Parent: manifestCmd, + }) + flags := addCmd.Flags() + 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.StringSliceVar(&manifestAddOpts.Features, "features", nil, "override the `features` of the specified image") + flags.StringVar(&manifestAddOpts.OSVersion, "os-version", "", "override the OS `version` of the specified image") + flags.StringVar(&manifestAddOpts.Variant, "variant", "", "override the `Variant` of the specified image") +} + +func add(cmd *cobra.Command, args []string) error { + manifestAddOpts.Images = []string{args[1], args[0]} + listID, err := registry.ImageEngine().ManifestAdd(context.Background(), manifestAddOpts) + if err != nil { + return errors.Wrapf(err, "error adding to manifest list %s", args[0]) + } + fmt.Printf("%s\n", listID) + return nil +} diff --git a/cmd/podman/manifest/create.go b/cmd/podman/manifest/create.go new file mode 100644 index 000000000..4f3e27774 --- /dev/null +++ b/cmd/podman/manifest/create.go @@ -0,0 +1,44 @@ +package manifest + +import ( + "context" + "fmt" + + "github.com/containers/libpod/cmd/podman/registry" + "github.com/containers/libpod/pkg/domain/entities" + "github.com/pkg/errors" + "github.com/spf13/cobra" +) + +var ( + manifestCreateOpts = entities.ManifestCreateOptions{} + createCmd = &cobra.Command{ + Use: "create", + Short: "Create manifest list or image index", + Long: "Creates manifest lists or image indexes.", + RunE: create, + Example: `podman manifest create mylist:v1.11 + podman manifest create mylist:v1.11 arch-specific-image-to-add + podman manifest create --all mylist:v1.11 transport:tagged-image-to-add`, + Args: cobra.MinimumNArgs(1), + } +) + +func init() { + registry.Commands = append(registry.Commands, registry.CliCommand{ + Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, + Command: createCmd, + Parent: manifestCmd, + }) + flags := createCmd.Flags() + flags.BoolVar(&manifestCreateOpts.All, "all", false, "add all of the lists' images if the images to add are lists") +} + +func create(cmd *cobra.Command, args []string) error { + imageID, err := registry.ImageEngine().ManifestCreate(context.Background(), args[:1], args[1:], manifestCreateOpts) + if err != nil { + return errors.Wrapf(err, "error creating manifest %s", args[0]) + } + fmt.Printf("%s\n", imageID) + return nil +} diff --git a/cmd/podman/manifest/inspect.go b/cmd/podman/manifest/inspect.go new file mode 100644 index 000000000..36ecdc87b --- /dev/null +++ b/cmd/podman/manifest/inspect.go @@ -0,0 +1,39 @@ +package manifest + +import ( + "context" + "fmt" + + "github.com/containers/libpod/cmd/podman/registry" + "github.com/containers/libpod/pkg/domain/entities" + "github.com/pkg/errors" + "github.com/spf13/cobra" +) + +var ( + inspectCmd = &cobra.Command{ + Use: "inspect IMAGE", + Short: "Display the contents of a manifest list or image index", + Long: "Display the contents of a manifest list or image index.", + RunE: inspect, + Example: "podman manifest inspect localhost/list", + Args: cobra.ExactArgs(1), + } +) + +func init() { + registry.Commands = append(registry.Commands, registry.CliCommand{ + Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, + Command: inspectCmd, + Parent: manifestCmd, + }) +} + +func inspect(cmd *cobra.Command, args []string) error { + buf, err := registry.ImageEngine().ManifestInspect(context.Background(), args[0]) + if err != nil { + return errors.Wrapf(err, "error inspect manifest %s", args[0]) + } + fmt.Printf("%s\n", buf) + return nil +} diff --git a/cmd/podman/manifest/manifest.go b/cmd/podman/manifest/manifest.go new file mode 100644 index 000000000..b9ac7ea68 --- /dev/null +++ b/cmd/podman/manifest/manifest.go @@ -0,0 +1,27 @@ +package manifest + +import ( + "github.com/containers/libpod/cmd/podman/registry" + "github.com/containers/libpod/pkg/domain/entities" + "github.com/spf13/cobra" +) + +var ( + manifestDescription = "Creates, modifies, and pushes manifest lists and image indexes." + manifestCmd = &cobra.Command{ + Use: "manifest", + Short: "Manipulate manifest lists and image indexes", + Long: manifestDescription, + TraverseChildren: true, + RunE: registry.SubCommandExists, + Example: `podman manifest create localhost/list + podman manifest inspect localhost/list`, + } +) + +func init() { + registry.Commands = append(registry.Commands, registry.CliCommand{ + Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, + Command: manifestCmd, + }) +} -- cgit v1.2.3-54-g00ecf