44 lines
1.1 KiB
Go
44 lines
1.1 KiB
Go
package pods
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import (
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"context"
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"github.com/containers/podman/v2/cmd/podman/registry"
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"github.com/containers/podman/v2/pkg/domain/entities"
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"github.com/spf13/cobra"
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)
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var (
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podExistsDescription = `If the named pod exists in local storage, podman pod exists exits with 0, otherwise the exit code will be 1.`
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existsCommand = &cobra.Command{
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Use: "exists POD",
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Short: "Check if a pod exists in local storage",
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Long: podExistsDescription,
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RunE: exists,
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Args: cobra.ExactArgs(1),
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Example: `podman pod exists podID
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podman pod exists mypod || podman pod create --name mypod`,
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DisableFlagsInUseLine: true,
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}
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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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Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
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Command: existsCommand,
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Parent: podCmd,
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})
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}
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func exists(cmd *cobra.Command, args []string) error {
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response, err := registry.ContainerEngine().PodExists(context.Background(), args[0])
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if err != nil {
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return err
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}
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if !response.Value {
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registry.SetExitCode(1)
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}
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return nil
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}
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