Remove network-cmd-path

As part of slirp removal.
RUN-3569

Signed-off-by: Ashley Cui <acui@redhat.com>

cmd/podman/root.go

@@ -582,12 +582,6 @@ func rootFlags(cmd *cobra.Command, podmanConfig *entities.PodmanConfig) {
 		pFlags.StringVar(&podmanConfig.ConmonPath, conmonFlagName, "", "Path of the conmon binary")
 		_ = cmd.RegisterFlagCompletionFunc(conmonFlagName, completion.AutocompleteDefault)
 
-		// TODO (6.0): --network-cmd-path is deprecated, remove this option with the next major release
-		// We need to find all the places that use r.config.Engine.NetworkCmdPath and remove it
-		networkCmdPathFlagName := "network-cmd-path"
-		pFlags.StringVar(&podmanConfig.ContainersConf.Engine.NetworkCmdPath, networkCmdPathFlagName, podmanConfig.ContainersConfDefaultsRO.Engine.NetworkCmdPath, "Path to the command for configuring the network")
-		_ = cmd.RegisterFlagCompletionFunc(networkCmdPathFlagName, completion.AutocompleteDefault)
-
 		networkConfigDirFlagName := "network-config-dir"
 		pFlags.StringVar(&podmanConfig.ContainersConf.Network.NetworkConfigDir, networkConfigDirFlagName, podmanConfig.ContainersConfDefaultsRO.Network.NetworkConfigDir, "Path of the configuration directory for networks")
 		_ = cmd.RegisterFlagCompletionFunc(networkConfigDirFlagName, completion.AutocompleteDefault)

docs/source/locale/ja/LC_MESSAGES/markdown.po

@@ -31333,10 +31333,6 @@ msgid ""
 "Windows (excluding WSL2) machines"
 msgstr ""
 
-#: ../../source/markdown/podman.1.md:98
-msgid "**--network-cmd-path**=*path*"
-msgstr ""
-
 #: ../../source/markdown/podman.1.md:99
 msgid ""
 "Path to the `slirp4netns(1)` command binary to use for setting up a "

docs/source/markdown/podman.1.md

@@ -104,11 +104,6 @@ Load the specified `containers.conf(5)` module.  Can be an absolute or relative
 This flag is not supported on the remote client, including Mac and Windows (excluding WSL2) machines.
 Further note that the flag is a root-level flag and must be specified before any Podman sub-command.
 
-#### **--network-cmd-path**=*path*
-Path to the `slirp4netns(1)` command binary to use for setting up a slirp4netns network.
-If "" is used, then the binary will first be searched using the `helper_binaries_dir` option in `containers.conf`, and second using the `$PATH` environment variable.
-**Note:** This option is deprecated and will be removed with Podman 6.0. Use the `helper_binaries_dir` option in `containers.conf` instead.
-
 #### **--network-config-dir**=*directory*
 
 Path to the directory where network configuration files are located.

libpod/info_linux.go

@@ -50,10 +50,7 @@ func (r *Runtime) setPlatformHostInfo(info *define.HostInfo) error {
 
 	info.CgroupsVersion = "v2"
 
-	slirp4netnsPath := r.config.Engine.NetworkCmdPath
-	if slirp4netnsPath == "" {
-		slirp4netnsPath, _ = r.config.FindHelperBinary(slirp4netns.BinaryName, true)
-	}
+	slirp4netnsPath, _ := r.config.FindHelperBinary(slirp4netns.BinaryName, true)
 	if slirp4netnsPath != "" {
 		ver, err := version.Program(slirp4netnsPath)
 		if err != nil {

libpod/options.go

@@ -180,20 +180,6 @@ func WithConmonPath(path string) RuntimeOption {
 	}
 }
 
-// WithNetworkCmdPath specifies the path to the slirp4netns binary which manages the
-// runtime.
-func WithNetworkCmdPath(path string) RuntimeOption {
-	return func(rt *Runtime) error {
-		if rt.valid {
-			return define.ErrRuntimeFinalized
-		}
-
-		rt.config.Engine.NetworkCmdPath = path
-
-		return nil
-	}
-}
-
 // WithNetworkBackend specifies the name of the network backend.
 func WithNetworkBackend(name string) RuntimeOption {
 	return func(rt *Runtime) error {

pkg/domain/infra/runtime_libpod.go

@@ -164,9 +164,6 @@ func getRuntime(ctx context.Context, fs *flag.FlagSet, opts *engineOpts) (*libpo
 	if fs.Changed("tmpdir") {
 		options = append(options, libpod.WithTmpDir(cfg.ContainersConf.Engine.TmpDir))
 	}
-	if fs.Changed("network-cmd-path") {
-		options = append(options, libpod.WithNetworkCmdPath(cfg.ContainersConf.Engine.NetworkCmdPath))
-	}
 	if fs.Changed("network-backend") {
 		options = append(options, libpod.WithNetworkBackend(cfg.ContainersConf.Network.NetworkBackend))
 	}

test/e2e/quadlet/globalargs.network

@@ -1,7 +1,5 @@
-## assert-podman-global-args "network" "--network-cmd-path=/usr/bin/network-cmd"
 ## assert-podman-global-args "network" "--network-config-dir=/etc/network-config"
 ## assert-podman-global-args "network" "--log-level=debug"
 
 [Network]
-GlobalArgs=--network-cmd-path=/usr/bin/network-cmd
 GlobalArgs=--network-config-dir=/etc/network-config --log-level=debug