mirror of
https://github.com/containers/podman.git
synced 2025-12-08 14:48:48 +08:00
34166fc004
Tremendous amount of changes in here, but all should amount to the same thing: changing Go import paths from v5 to v6. Also bumped go.mod to github.com/containers/podman/v6 and updated version to v6.0.0-dev. Signed-off-by: Matt Heon <mheon@redhat.com>
72 lines
2.0 KiB
Go
72 lines
2.0 KiB
Go
package generate
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
|
|
"github.com/containers/podman/v6/cmd/podman/common"
|
|
"github.com/containers/podman/v6/cmd/podman/registry"
|
|
"github.com/containers/podman/v6/cmd/podman/utils"
|
|
"github.com/containers/podman/v6/pkg/domain/entities"
|
|
"github.com/spf13/cobra"
|
|
"go.podman.io/common/pkg/completion"
|
|
)
|
|
|
|
var (
|
|
specCmd = &cobra.Command{
|
|
Use: "spec [options] {CONTAINER|POD}",
|
|
Short: "Generate Specgen JSON based on containers or pods",
|
|
Long: "Generate Specgen JSON based on containers or pods",
|
|
RunE: spec,
|
|
Args: cobra.ExactArgs(1),
|
|
ValidArgsFunction: common.AutocompleteContainersAndPods,
|
|
Example: `podman generate spec ctrID`,
|
|
}
|
|
)
|
|
|
|
var (
|
|
opts *entities.GenerateSpecOptions
|
|
)
|
|
|
|
func init() {
|
|
registry.Commands = append(registry.Commands, registry.CliCommand{
|
|
Command: specCmd,
|
|
Parent: GenerateCmd,
|
|
})
|
|
opts = &entities.GenerateSpecOptions{}
|
|
flags := specCmd.Flags()
|
|
|
|
filenameFlagName := "filename"
|
|
flags.StringVarP(&opts.FileName, filenameFlagName, "f", "", "Write output to the specified path")
|
|
_ = specCmd.RegisterFlagCompletionFunc(filenameFlagName, completion.AutocompleteNone)
|
|
|
|
compactFlagName := "compact"
|
|
flags.BoolVarP(&opts.Compact, compactFlagName, "c", false, "Print the json in a compact format for consumption")
|
|
|
|
nameFlagName := "name"
|
|
flags.BoolVarP(&opts.Name, nameFlagName, "n", true, "Specify a new name for the generated spec")
|
|
|
|
flags.SetNormalizeFunc(utils.AliasFlags)
|
|
}
|
|
|
|
func spec(_ *cobra.Command, args []string) error {
|
|
opts.ID = args[0]
|
|
report, err := registry.ContainerEngine().GenerateSpec(registry.Context(), opts)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// if we are looking to print the output, do not mess it up by printing the path
|
|
// if we are using -v the user probably expects to pipe the output somewhere else
|
|
if len(opts.FileName) > 0 {
|
|
err = os.WriteFile(opts.FileName, report.Data, 0o644)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
fmt.Println(opts.FileName)
|
|
} else {
|
|
fmt.Println(string(report.Data))
|
|
}
|
|
return nil
|
|
}
|