mirror of
https://github.com/containers/podman.git
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22d5b2e305
* Combine cobra.Command helper functions into validate package from registry and common packages * Introduce ChoiceValue for flags Signed-off-by: Jhon Honce <jhonce@redhat.com>
101 lines
2.4 KiB
Go
101 lines
2.4 KiB
Go
package registry
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import (
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"context"
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"github.com/containers/libpod/pkg/domain/entities"
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"github.com/containers/libpod/pkg/domain/infra"
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"github.com/spf13/cobra"
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)
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// DefaultAPIAddress is the default address of the REST socket
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const DefaultAPIAddress = "unix:/run/podman/podman.sock"
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// DefaultVarlinkAddress is the default address of the varlink socket
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const DefaultVarlinkAddress = "unix:/run/podman/io.podman"
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type CliCommand struct {
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Mode []entities.EngineMode
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Command *cobra.Command
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Parent *cobra.Command
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}
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const ExecErrorCodeGeneric = 125
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var (
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cliCtx context.Context
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containerEngine entities.ContainerEngine
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exitCode = ExecErrorCodeGeneric
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imageEngine entities.ImageEngine
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// Commands holds the cobra.Commands to present to the user, including
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// parent if not a child of "root"
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Commands []CliCommand
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)
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func SetExitCode(code int) {
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exitCode = code
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}
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func GetExitCode() int {
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return exitCode
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}
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func ImageEngine() entities.ImageEngine {
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return imageEngine
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}
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// NewImageEngine is a wrapper for building an ImageEngine to be used for PreRunE functions
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func NewImageEngine(cmd *cobra.Command, args []string) (entities.ImageEngine, error) {
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if imageEngine == nil {
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podmanOptions.FlagSet = cmd.Flags()
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engine, err := infra.NewImageEngine(&podmanOptions)
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if err != nil {
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return nil, err
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}
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imageEngine = engine
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}
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return imageEngine, nil
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}
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func ContainerEngine() entities.ContainerEngine {
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return containerEngine
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}
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// NewContainerEngine is a wrapper for building an ContainerEngine to be used for PreRunE functions
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func NewContainerEngine(cmd *cobra.Command, args []string) (entities.ContainerEngine, error) {
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if containerEngine == nil {
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podmanOptions.FlagSet = cmd.Flags()
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engine, err := infra.NewContainerEngine(&podmanOptions)
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if err != nil {
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return nil, err
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}
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containerEngine = engine
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}
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return containerEngine, nil
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}
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type PodmanOptionsKey struct{}
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func Context() context.Context {
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if cliCtx == nil {
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cliCtx = ContextWithOptions(context.Background())
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}
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return cliCtx
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}
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func ContextWithOptions(ctx context.Context) context.Context {
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cliCtx = context.WithValue(ctx, PodmanOptionsKey{}, podmanOptions)
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return cliCtx
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}
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// GetContextWithOptions deprecated, use NewContextWithOptions()
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func GetContextWithOptions() context.Context {
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return ContextWithOptions(context.Background())
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}
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// GetContext deprecated, use Context()
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func GetContext() context.Context {
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return Context()
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}
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