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package pods
import (
"context"
"fmt"
"github.com/containers/common/pkg/completion"
"github.com/containers/podman/v4/cmd/podman/common"
"github.com/containers/podman/v4/cmd/podman/registry"
"github.com/containers/podman/v4/cmd/podman/utils"
"github.com/containers/podman/v4/cmd/podman/validate"
"github.com/containers/podman/v4/pkg/domain/entities"
"github.com/containers/podman/v4/pkg/specgenutil"
"github.com/spf13/cobra"
)
// allows for splitting API and CLI-only options
type podStartOptionsWrapper struct {
entities.PodStartOptions
PodIDFiles []string
}
var (
podStartDescription = `The pod name or ID can be used.
All containers defined in the pod will be started.`
startCommand = &cobra.Command{
Use: "start [options] POD [POD...]",
Short: "Start one or more pods",
Long: podStartDescription,
RunE: start,
Args: func(cmd *cobra.Command, args []string) error {
return validate.CheckAllLatestAndIDFile(cmd, args, false, "pod-id-file")
},
ValidArgsFunction: common.AutocompletePods,
Example: `podman pod start podID
podman pod start --latest
podman pod start --all`,
}
)
var (
startOptions = podStartOptionsWrapper{}
)
func init() {
registry.Commands = append(registry.Commands, registry.CliCommand{
Command: startCommand,
Parent: podCmd,
})
flags := startCommand.Flags()
flags.BoolVarP(&startOptions.All, "all", "a", false, "Restart all running pods")
podIDFileFlagName := "pod-id-file"
flags.StringArrayVarP(&startOptions.PodIDFiles, podIDFileFlagName, "", nil, "Read the pod ID from the file")
_ = startCommand.RegisterFlagCompletionFunc(podIDFileFlagName, completion.AutocompleteDefault)
validate.AddLatestFlag(startCommand, &startOptions.Latest)
}
func start(cmd *cobra.Command, args []string) error {
var (
errs utils.OutputErrors
)
ids, err := specgenutil.ReadPodIDFiles(startOptions.PodIDFiles)
if err != nil {
return err
}
args = append(args, ids...)
responses, err := registry.ContainerEngine().PodStart(context.Background(), args, startOptions.PodStartOptions)
if err != nil {
return err
}
// in the cli, first we print out all the successful attempts
for _, r := range responses {
if len(r.Errs) == 0 {
fmt.Println(r.Id)
} else {
errs = append(errs, r.Errs...)
}
}
return errs.PrintErrors()
}
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