type Root int

const (
	// AutoRoot is the default for most commands. modload.Init will look for
	// a go.mod file in the current directory or any parent. If none is found,
	// modules may be disabled (GO111MODULE=auto) or commands may run in a
	// limited module mode.
	AutoRoot Root = iota

	// NoRoot is used for commands that run in module mode and ignore any go.mod

// The bootstrap command runs a build from scratch,
// stopping at having installed the go_bootstrap command.
//
// WARNING: This command runs after cmd/dist is built with the Go bootstrap toolchain.
// It rebuilds and installs cmd/dist with the new toolchain, so other
// commands (like "go tool dist test" in run.bash) can rely on bug fixes

	}

	if t.rebuild {
		t.out("Building packages and commands.")
		// Force rebuild the whole toolchain.
		goInstall(toolenv(), gorootBinGo, append([]string{"-a"}, toolchain...)...)
	}

	if !t.listMode {
		if builder := os.Getenv("GO_BUILDER_NAME"); builder == "" {
			// Ensure that installed commands are up to date, even with -no-rebuild,
			// so that tests that run commands end up testing what's actually on disk.

is a pipe-separated list of allowed version control commands, or "all"
to allow use of any known command, or "off" to disallow all commands.
Note that if a module matches a pattern with vcslist "off", it may still be
downloaded if the origin server uses the "mod" scheme, which instructs the
go command to download the module using the GOPROXY protocol.

// KeyctlBuffer calls keyctl commands in which the third and fourth
// arguments are a buffer and its length, respectively.
// These commands are KEYCTL_UPDATE, KEYCTL_READ, and KEYCTL_INSTANTIATE.
//sys	KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) = SYS_KEYCTL

// KeyctlString calls keyctl commands which return a string.
// These commands are KEYCTL_DESCRIBE and KEYCTL_GET_SECURITY.

	// cause the command to return an error with this exit code set.
	ReturnCode int
}

// ScriptCommands configures fe, the FakeExec, to have a pre-configured list of
// commands to expect. Calling more commands using fe than those scripted will
// result in a panic. By default, the fe does not enforce command argument checking

There are pros and cons for each of the formats: the binary format is more compact and can be updated directly via GPG commands, but is completely opaque (binary).
On the opposite, the ASCII-armored format is human-readable, can be easily updated by hand and makes it easier to do code reviews thanks to readable diffs.

                                + " extracted from the -f/--file command-line argument " + arg + " does not exist");
                        throw new ExitException(1);
                    }
                } else {
                    System.err.println(
                            "POM file " + arg + " specified with the -f/--file command line argument does not exist");
                    throw new ExitException(1);

            }
            else if ( nextCommand != 0 && len > nextCommand ) {
                throw new IOException("Overlapping commands");
            }
            size -= rl;

            while ( size > 0 && nextCommand != 0 ) {
                cur = (ServerMessageBlock2Response) cur.getNextResponse();
                if ( cur == null ) {

- Added ports autocompletion for kubectl port-foward command ([#124683](https://github.com/kubernetes/kubernetes/pull/124683), [@TessaIO](https://github.com/TessaIO)) [SIG CLI]
- Added support for building Windows kube-proxy container image.
  A container image for kube-proxy on Windows can now be built with the command
  `make release-images KUBE_BUILD_WINDOWS=y`.