mirror of
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>
77 lines
2.1 KiB
Go
77 lines
2.1 KiB
Go
package containers
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import (
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"bufio"
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"context"
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"fmt"
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"os"
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"strings"
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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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var (
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pruneDescription = `podman container prune
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Removes all non running containers`
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pruneCommand = &cobra.Command{
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Use: "prune [options]",
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Short: "Remove all non running containers",
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Long: pruneDescription,
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RunE: prune,
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ValidArgsFunction: completion.AutocompleteNone,
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Example: `podman container prune`,
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Args: validate.NoArgs,
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}
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force bool
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filter = []string{}
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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: pruneCommand,
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Parent: containerCmd,
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})
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flags := pruneCommand.Flags()
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flags.BoolVarP(&force, "force", "f", false, "Do not prompt for confirmation. The default is false")
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filterFlagName := "filter"
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flags.StringArrayVar(&filter, filterFlagName, []string{}, "Provide filter values (e.g. 'label=<key>=<value>')")
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_ = pruneCommand.RegisterFlagCompletionFunc(filterFlagName, common.AutocompletePruneFilters)
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}
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func prune(cmd *cobra.Command, args []string) error {
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var (
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pruneOptions = entities.ContainerPruneOptions{}
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err error
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)
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if !force {
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reader := bufio.NewReader(os.Stdin)
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fmt.Println("WARNING! This will remove all non running containers.")
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fmt.Print("Are you sure you want to continue? [y/N] ")
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answer, err := reader.ReadString('\n')
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if err != nil {
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return err
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}
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if strings.ToLower(answer)[0] != 'y' {
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return nil
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}
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}
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pruneOptions.Filters, err = specgenutil.ParseFilters(filter)
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if err != nil {
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return err
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}
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responses, err := registry.ContainerEngine().ContainerPrune(context.Background(), pruneOptions)
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if err != nil {
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return err
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}
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return utils.PrintContainerPruneResults(responses, false)
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}
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