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https://github.com/podman-container-tools/podman.git
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d28e85741f
InfraContainer should go through the same creation process as regular containers. This change was from the cmd level down, involving new container CLI opts and specgen creating functions. What now happens is that both container and pod cli options are populated in cmd and used to create a podSpecgen and a containerSpecgen. The process then goes as follows FillOutSpecGen (infra) -> MapSpec (podOpts -> infraOpts) -> PodCreate -> MakePod -> createPodOptions -> NewPod -> CompleteSpec (infra) -> MakeContainer -> NewContainer -> newContainer -> AddInfra (to pod state) Signed-off-by: cdoern <cdoern@redhat.com>
87 lines
2.3 KiB
Go
87 lines
2.3 KiB
Go
package pods
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import (
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"context"
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"fmt"
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"github.com/containers/common/pkg/completion"
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"github.com/containers/podman/v3/cmd/podman/common"
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"github.com/containers/podman/v3/cmd/podman/registry"
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"github.com/containers/podman/v3/cmd/podman/utils"
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"github.com/containers/podman/v3/cmd/podman/validate"
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"github.com/containers/podman/v3/pkg/domain/entities"
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"github.com/containers/podman/v3/pkg/specgenutil"
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"github.com/spf13/cobra"
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)
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// allows for splitting API and CLI-only options
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type podStartOptionsWrapper struct {
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entities.PodStartOptions
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PodIDFiles []string
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}
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var (
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podStartDescription = `The pod name or ID can be used.
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All containers defined in the pod will be started.`
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startCommand = &cobra.Command{
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Use: "start [options] POD [POD...]",
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Short: "Start one or more pods",
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Long: podStartDescription,
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RunE: start,
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Args: func(cmd *cobra.Command, args []string) error {
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return validate.CheckAllLatestAndPodIDFile(cmd, args, false, true)
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},
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ValidArgsFunction: common.AutocompletePods,
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Example: `podman pod start podID
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podman pod start --latest
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podman pod start --all`,
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}
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)
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var (
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startOptions = podStartOptionsWrapper{}
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)
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func init() {
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registry.Commands = append(registry.Commands, registry.CliCommand{
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Command: startCommand,
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Parent: podCmd,
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})
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flags := startCommand.Flags()
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flags.BoolVarP(&startOptions.All, "all", "a", false, "Restart all running pods")
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podIDFileFlagName := "pod-id-file"
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flags.StringArrayVarP(&startOptions.PodIDFiles, podIDFileFlagName, "", nil, "Read the pod ID from the file")
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_ = startCommand.RegisterFlagCompletionFunc(podIDFileFlagName, completion.AutocompleteDefault)
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validate.AddLatestFlag(startCommand, &startOptions.Latest)
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}
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func start(cmd *cobra.Command, args []string) error {
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var (
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errs utils.OutputErrors
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)
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ids, err := specgenutil.ReadPodIDFiles(startOptions.PodIDFiles)
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if err != nil {
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return err
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}
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args = append(args, ids...)
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responses, err := registry.ContainerEngine().PodStart(context.Background(), args, startOptions.PodStartOptions)
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if err != nil {
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return err
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}
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// in the cli, first we print out all the successful attempts
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for _, r := range responses {
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if len(r.Errs) == 0 {
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fmt.Println(r.Id)
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} else {
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errs = append(errs, r.Errs...)
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}
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}
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return errs.PrintErrors()
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}
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