Podman V2 birth

remote podman v1 and replace with podman v2.

Signed-off-by: Brent Baude <bbaude@redhat.com>

3 files changed, 0 insertions, 231 deletions

diff --git a/cmd/podmanV2/registry/config.go b/cmd/podmanV2/registry/config.go
deleted file mode 100644
index 358f9172e..000000000
--- a/cmd/podmanV2/registry/config.go
+++ /dev/null
@@ -1,106 +0,0 @@
-package registry
-
-import (
-	"fmt"
-	"os"
-	"path/filepath"
-	"runtime"
-	"strings"
-
-	"github.com/containers/common/pkg/config"
-	"github.com/containers/libpod/pkg/domain/entities"
-	"github.com/containers/libpod/pkg/rootless"
-	"github.com/containers/libpod/pkg/util"
-	"github.com/pkg/errors"
-)
-
-const (
-	ParentNSRequired = "ParentNSRequired"
-)
-
-var (
-	PodmanOptions entities.PodmanConfig
-)
-
-// NewPodmanConfig creates a PodmanConfig from the environment
-func NewPodmanConfig() entities.PodmanConfig {
-	if err := setXdgDirs(); err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-
-	var mode entities.EngineMode
-	switch runtime.GOOS {
-	case "darwin":
-		fallthrough
-	case "windows":
-		mode = entities.TunnelMode
-	case "linux":
-		mode = entities.ABIMode
-	default:
-		fmt.Fprintf(os.Stderr, "%s is not a supported OS", runtime.GOOS)
-		os.Exit(1)
-	}
-
-	// cobra.Execute() may not be called yet, so we peek at os.Args.
-	for _, v := range os.Args {
-		// Prefix checking works because of how default EngineMode's
-		// have been defined.
-		if strings.HasPrefix(v, "--remote") {
-			mode = entities.TunnelMode
-		}
-	}
-
-	// FIXME: for rootless, add flag to get the path to override configuration
-	cfg, err := config.NewConfig("")
-	if err != nil {
-		fmt.Fprint(os.Stderr, "Failed to obtain podman configuration: "+err.Error())
-		os.Exit(1)
-	}
-
-	cfg.Network.NetworkConfigDir = cfg.Network.CNIPluginDirs[0]
-	if rootless.IsRootless() {
-		cfg.Network.NetworkConfigDir = ""
-	}
-
-	return entities.PodmanConfig{Config: cfg, EngineMode: mode}
-}
-
-// SetXdgDirs ensures the XDG_RUNTIME_DIR env and XDG_CONFIG_HOME variables are set.
-// containers/image uses XDG_RUNTIME_DIR to locate the auth file, XDG_CONFIG_HOME is
-// use for the libpod.conf configuration file.
-func setXdgDirs() error {
-	if !rootless.IsRootless() {
-		return nil
-	}
-
-	// Setup XDG_RUNTIME_DIR
-	if _, found := os.LookupEnv("XDG_RUNTIME_DIR"); !found {
-		dir, err := util.GetRuntimeDir()
-		if err != nil {
-			return err
-		}
-		if err := os.Setenv("XDG_RUNTIME_DIR", dir); err != nil {
-			return errors.Wrapf(err, "cannot set XDG_RUNTIME_DIR="+dir)
-		}
-	}
-
-	if _, found := os.LookupEnv("DBUS_SESSION_BUS_ADDRESS"); !found {
-		sessionAddr := filepath.Join(os.Getenv("XDG_RUNTIME_DIR"), "bus")
-		if _, err := os.Stat(sessionAddr); err == nil {
-			os.Setenv("DBUS_SESSION_BUS_ADDRESS", "unix:path="+sessionAddr)
-		}
-	}
-
-	// Setup XDG_CONFIG_HOME
-	if _, found := os.LookupEnv("XDG_CONFIG_HOME"); !found {
-		cfgHomeDir, err := util.GetRootlessConfigHomeDir()
-		if err != nil {
-			return err
-		}
-		if err := os.Setenv("XDG_CONFIG_HOME", cfgHomeDir); err != nil {
-			return errors.Wrapf(err, "cannot set XDG_CONFIG_HOME="+cfgHomeDir)
-		}
-	}
-	return nil
-}
diff --git a/cmd/podmanV2/registry/registry.go b/cmd/podmanV2/registry/registry.go
deleted file mode 100644
index 1c5e5d21b..000000000
--- a/cmd/podmanV2/registry/registry.go
+++ /dev/null
@@ -1,116 +0,0 @@
-package registry
-
-import (
-	"context"
-
-	"github.com/containers/libpod/pkg/domain/entities"
-	"github.com/containers/libpod/pkg/domain/infra"
-	"github.com/pkg/errors"
-	"github.com/spf13/cobra"
-)
-
-// DefaultAPIAddress is the default address of the REST socket
-const DefaultAPIAddress = "unix:/run/podman/podman.sock"
-
-// DefaultVarlinkAddress is the default address of the varlink socket
-const DefaultVarlinkAddress = "unix:/run/podman/io.podman"
-
-type CliCommand struct {
-	Mode    []entities.EngineMode
-	Command *cobra.Command
-	Parent  *cobra.Command
-}
-
-const ExecErrorCodeGeneric = 125
-
-var (
-	cliCtx          context.Context
-	containerEngine entities.ContainerEngine
-	exitCode        = ExecErrorCodeGeneric
-	imageEngine     entities.ImageEngine
-
-	// Commands holds the cobra.Commands to present to the user, including
-	// parent if not a child of "root"
-	Commands []CliCommand
-)
-
-func SetExitCode(code int) {
-	exitCode = code
-}
-
-func GetExitCode() int {
-	return exitCode
-}
-
-func ImageEngine() entities.ImageEngine {
-	return imageEngine
-}
-
-// NewImageEngine is a wrapper for building an ImageEngine to be used for PreRunE functions
-func NewImageEngine(cmd *cobra.Command, args []string) (entities.ImageEngine, error) {
-	if imageEngine == nil {
-		PodmanOptions.FlagSet = cmd.Flags()
-		engine, err := infra.NewImageEngine(PodmanOptions)
-		if err != nil {
-			return nil, err
-		}
-		imageEngine = engine
-	}
-	return imageEngine, nil
-}
-
-func ContainerEngine() entities.ContainerEngine {
-	return containerEngine
-}
-
-// NewContainerEngine is a wrapper for building an ContainerEngine to be used for PreRunE functions
-func NewContainerEngine(cmd *cobra.Command, args []string) (entities.ContainerEngine, error) {
-	if containerEngine == nil {
-		PodmanOptions.FlagSet = cmd.Flags()
-		engine, err := infra.NewContainerEngine(PodmanOptions)
-		if err != nil {
-			return nil, err
-		}
-		containerEngine = engine
-	}
-	return containerEngine, nil
-}
-
-func SubCommandExists(cmd *cobra.Command, args []string) error {
-	if len(args) > 0 {
-		return errors.Errorf("unrecognized command `%[1]s %[2]s`\nTry '%[1]s --help' for more information.", cmd.CommandPath(), args[0])
-	}
-	return errors.Errorf("missing command '%[1]s COMMAND'\nTry '%[1]s --help' for more information.", cmd.CommandPath())
-}
-
-// IdOrLatestArgs used to validate a nameOrId was provided or the "--latest" flag
-func IdOrLatestArgs(cmd *cobra.Command, args []string) error {
-	if len(args) > 1 || (len(args) == 0 && !cmd.Flag("latest").Changed) {
-		return errors.New(`command requires a name, id  or the "--latest" flag`)
-	}
-	return nil
-}
-
-type PodmanOptionsKey struct{}
-
-func Context() context.Context {
-	if cliCtx == nil {
-		cliCtx = ContextWithOptions(context.Background())
-	}
-	return cliCtx
-}
-
-func ContextWithOptions(ctx context.Context) context.Context {
-	cliCtx = context.WithValue(ctx, PodmanOptionsKey{}, PodmanOptions)
-	return cliCtx
-}
-
-// GetContextWithOptions deprecated, use  NewContextWithOptions()
-func GetContextWithOptions() context.Context {
-	return ContextWithOptions(context.Background())
-}
-
-// GetContext deprecated, use  Context()
-func GetContext() context.Context {
-	return Context()
-}
diff --git a/cmd/podmanV2/registry/remote.go b/cmd/podmanV2/registry/remote.go
deleted file mode 100644
index 5378701e7..000000000
--- a/cmd/podmanV2/registry/remote.go
+++ /dev/null
@@ -1,9 +0,0 @@
-package registry
-
-import (
-	"github.com/containers/libpod/pkg/domain/entities"
-)
-
-func IsRemote() bool {
-	return PodmanOptions.EngineMode == entities.TunnelMode
-}