// Copyright (c) 2018-2021, Sylabs Inc. All rights reserved.
// This software is licensed under a 3-clause BSD license. Please consult the
// LICENSE.md file distributed with the sources of this project regarding your
// rights to use or distribute this software.

package cli

import (
	"os"

	"github.com/hpcng/singularity/pkg/cmdline"
)

// actionflags.go contains flag variables for action-like commands to draw from
var (
	AppName            string
	BindPaths          []string
	Mounts             []string
	HomePath           string
	OverlayPath        []string
	ScratchPath        []string
	WorkdirPath        string
	PwdPath            string
	ShellPath          string
	Hostname           string
	Network            string
	NetworkArgs        []string
	DNS                string
	Security           []string
	CgroupsPath        string
	VMRAM              string
	VMCPU              string
	VMIP               string
	ContainLibsPath    []string
	FuseMount          []string
	SingularityEnv     []string
	SingularityEnvFile string
	NoMount            []string

	IsBoot          bool
	IsFakeroot      bool
	IsCleanEnv      bool
	IsCompat        bool
	IsContained     bool
	IsContainAll    bool
	IsWritable      bool
	IsWritableTmpfs bool
	Nvidia          bool
	NvCCLI          bool
	Rocm            bool
	NoHome          bool
	NoInit          bool
	NoNvidia        bool
	NoRocm          bool
	NoUmask         bool
	VM              bool
	VMErr           bool
	IsSyOS          bool
	disableCache    bool

	NetNamespace  bool
	UtsNamespace  bool
	UserNamespace bool
	PidNamespace  bool
	IpcNamespace  bool

	AllowSUID bool
	KeepPrivs bool
	NoPrivs   bool
	AddCaps   string
	DropCaps  string
)

// --app
var actionAppFlag = cmdline.Flag{
	ID:           "actionAppFlag",
	Value:        &AppName,
	DefaultValue: "",
	Name:         "app",
	Usage:        "set an application to run inside a container",
	EnvKeys:      []string{"APP", "APPNAME"},
}

// -B|--bind
var actionBindFlag = cmdline.Flag{
	ID:           "actionBindFlag",
	Value:        &BindPaths,
	DefaultValue: cmdline.StringArray{}, // to allow commas in bind path
	Name:         "bind",
	ShortHand:    "B",
	Usage:        "a user-bind path specification.  spec has the format src[:dest[:opts]], where src and dest are outside and inside paths.  If dest is not given, it is set equal to src.  Mount options ('opts') may be specified as 'ro' (read-only) or 'rw' (read/write, which is the default). Multiple bind paths can be given by a comma separated list.",
	EnvKeys:      []string{"BIND", "BINDPATH"},
	Tag:          "<spec>",
	EnvHandler:   cmdline.EnvAppendValue,
}

// --mount
var actionMountFlag = cmdline.Flag{
	ID:           "actionMountFlag",
	Value:        &Mounts,
	DefaultValue: cmdline.StringArray{},
	Name:         "mount",
	Usage:        "a mount specification e.g. 'type=bind,source=/opt,destination=/hostopt'.",
	EnvKeys:      []string{"MOUNT"},
	Tag:          "<spec>",
	EnvHandler:   cmdline.EnvAppendValue,
}

// -H|--home
var actionHomeFlag = cmdline.Flag{
	ID:           "actionHomeFlag",
	Value:        &HomePath,
	DefaultValue: CurrentUser.HomeDir,
	Name:         "home",
	ShortHand:    "H",
	Usage:        "a home directory specification.  spec can either be a src path or src:dest pair.  src is the source path of the home directory outside the container and dest overrides the home directory within the container.",
	EnvKeys:      []string{"HOME"},
	Tag:          "<spec>",
}

// -o|--overlay
var actionOverlayFlag = cmdline.Flag{
	ID:           "actionOverlayFlag",
	Value:        &OverlayPath,
	DefaultValue: []string{},
	Name:         "overlay",
	ShortHand:    "o",
	Usage:        "use an overlayFS image for persistent data storage or as read-only layer of container",
	EnvKeys:      []string{"OVERLAY", "OVERLAYIMAGE"},
	Tag:          "<path>",
}

// -S|--scratch
var actionScratchFlag = cmdline.Flag{
	ID:           "actionScratchFlag",
	Value:        &ScratchPath,
	DefaultValue: []string{},
	Name:         "scratch",
	ShortHand:    "S",
	Usage:        "include a scratch directory within the container that is linked to a temporary dir (use -W to force location)",
	EnvKeys:      []string{"SCRATCH", "SCRATCHDIR"},
	Tag:          "<path>",
}

// -W|--workdir
var actionWorkdirFlag = cmdline.Flag{
	ID:           "actionWorkdirFlag",
	Value:        &WorkdirPath,
	DefaultValue: "",
	Name:         "workdir",
	ShortHand:    "W",
	Usage:        "working directory to be used for /tmp, /var/tmp and $HOME (if -c/--contain was also used)",
	EnvKeys:      []string{"WORKDIR"},
	Tag:          "<path>",
}

// --disable-cache
var actionDisableCacheFlag = cmdline.Flag{
	ID:           "actionDisableCacheFlag",
	Value:        &disableCache,
	DefaultValue: false,
	Name:         "disable-cache",
	Usage:        "dont use cache, and dont create cache",
	EnvKeys:      []string{"DISABLE_CACHE"},
}

// -s|--shell
var actionShellFlag = cmdline.Flag{
	ID:           "actionShellFlag",
	Value:        &ShellPath,
	DefaultValue: "",
	Name:         "shell",
	ShortHand:    "s",
	Usage:        "path to program to use for interactive shell",
	EnvKeys:      []string{"SHELL"},
	Tag:          "<path>",
}

// --pwd
var actionPwdFlag = cmdline.Flag{
	ID:           "actionPwdFlag",
	Value:        &PwdPath,
	DefaultValue: "",
	Name:         "pwd",
	Usage:        "initial working directory for payload process inside the container",
	EnvKeys:      []string{"PWD", "TARGET_PWD"},
	Tag:          "<path>",
}

// --hostname
var actionHostnameFlag = cmdline.Flag{
	ID:           "actionHostnameFlag",
	Value:        &Hostname,
	DefaultValue: "",
	Name:         "hostname",
	Usage:        "set container hostname",
	EnvKeys:      []string{"HOSTNAME"},
	Tag:          "<name>",
}

// --network
var actionNetworkFlag = cmdline.Flag{
	ID:           "actionNetworkFlag",
	Value:        &Network,
	DefaultValue: "bridge",
	Name:         "network",
	Usage:        "specify desired network type separated by commas, each network will bring up a dedicated interface inside container",
	EnvKeys:      []string{"NETWORK"},
	Tag:          "<name>",
}

// --network-args
var actionNetworkArgsFlag = cmdline.Flag{
	ID:           "actionNetworkArgsFlag",
	Value:        &NetworkArgs,
	DefaultValue: []string{},
	Name:         "network-args",
	Usage:        "specify network arguments to pass to CNI plugins",
	EnvKeys:      []string{"NETWORK_ARGS"},
	Tag:          "<args>",
}

// --dns
var actionDNSFlag = cmdline.Flag{
	ID:           "actionDnsFlag",
	Value:        &DNS,
	DefaultValue: "",
	Name:         "dns",
	Usage:        "list of DNS server separated by commas to add in resolv.conf",
	EnvKeys:      []string{"DNS"},
}

// --security
var actionSecurityFlag = cmdline.Flag{
	ID:           "actionSecurityFlag",
	Value:        &Security,
	DefaultValue: []string{},
	Name:         "security",
	Usage:        "enable security features (SELinux, Apparmor, Seccomp)",
	EnvKeys:      []string{"SECURITY"},
}

// --apply-cgroups
var actionApplyCgroupsFlag = cmdline.Flag{
	ID:           "actionApplyCgroupsFlag",
	Value:        &CgroupsPath,
	DefaultValue: "",
	Name:         "apply-cgroups",
	Usage:        "apply cgroups from file for container processes (root only)",
	EnvKeys:      []string{"APPLY_CGROUPS"},
}

// --vm-ram
var actionVMRAMFlag = cmdline.Flag{
	ID:           "actionVMRAMFlag",
	Value:        &VMRAM,
	DefaultValue: "1024",
	Name:         "vm-ram",
	Usage:        "amount of RAM in MiB to allocate to Virtual Machine (implies --vm)",
	Tag:          "<size>",
	EnvKeys:      []string{"VM_RAM"},
}

// --vm-cpu
var actionVMCPUFlag = cmdline.Flag{
	ID:           "actionVMCPUFlag",
	Value:        &VMCPU,
	DefaultValue: "1",
	Name:         "vm-cpu",
	Usage:        "number of CPU cores to allocate to Virtual Machine (implies --vm)",
	Tag:          "<CPU #>",
	EnvKeys:      []string{"VM_CPU"},
}

// --vm-ip
var actionVMIPFlag = cmdline.Flag{
	ID:           "actionVMIPFlag",
	Value:        &VMIP,
	DefaultValue: "dhcp",
	Name:         "vm-ip",
	Usage:        "IP Address to assign for container usage. Defaults to DHCP within bridge network.",
	Tag:          "<IP Address>",
	EnvKeys:      []string{"VM_IP"},
}

// hidden flag to handle SINGULARITY_CONTAINLIBS environment variable
var actionContainLibsFlag = cmdline.Flag{
	ID:           "actionContainLibsFlag",
	Value:        &ContainLibsPath,
	DefaultValue: []string{},
	Name:         "containlibs",
	Hidden:       true,
	EnvKeys:      []string{"CONTAINLIBS"},
}

// --fusemount
var actionFuseMountFlag = cmdline.Flag{
	ID:           "actionFuseMountFlag",
	Value:        &FuseMount,
	DefaultValue: []string{},
	Name:         "fusemount",
	Usage:        "A FUSE filesystem mount specification of the form '<type>:<fuse command> <mountpoint>' - where <type> is 'container' or 'host', specifying where the mount will be performed ('container-daemon' or 'host-daemon' will run the FUSE process detached). <fuse command> is the path to the FUSE executable, plus options for the mount. <mountpoint> is the location in the container to which the FUSE mount will be attached. E.g. 'container:sshfs 10.0.0.1:/ /sshfs'. Implies --pid.",
	EnvKeys:      []string{"FUSESPEC"},
}

// hidden flag to handle SINGULARITY_TMPDIR environment variable
var actionTmpDirFlag = cmdline.Flag{
	ID:           "actionTmpDirFlag",
	Value:        &tmpDir,
	DefaultValue: os.TempDir(),
	Name:         "tmpdir",
	Usage:        "specify a temporary directory to use for build",
	Hidden:       true,
	EnvKeys:      []string{"TMPDIR"},
}

// --boot
var actionBootFlag = cmdline.Flag{
	ID:           "actionBootFlag",
	Value:        &IsBoot,
	DefaultValue: false,
	Name:         "boot",
	Usage:        "execute /sbin/init to boot container (root only)",
	EnvKeys:      []string{"BOOT"},
}

// -f|--fakeroot
var actionFakerootFlag = cmdline.Flag{
	ID:           "actionFakerootFlag",
	Value:        &IsFakeroot,
	DefaultValue: false,
	Name:         "fakeroot",
	ShortHand:    "f",
	Usage:        "run container in new user namespace as uid 0",
	EnvKeys:      []string{"FAKEROOT"},
}

// -e|--cleanenv
var actionCleanEnvFlag = cmdline.Flag{
	ID:           "actionCleanEnvFlag",
	Value:        &IsCleanEnv,
	DefaultValue: false,
	Name:         "cleanenv",
	ShortHand:    "e",
	Usage:        "clean environment before running container",
	EnvKeys:      []string{"CLEANENV"},
}

// --compat
var actionCompatFlag = cmdline.Flag{
	ID:           "actionCompatFlag",
	Value:        &IsCompat,
	DefaultValue: false,
	Name:         "compat",
	Usage:        "apply settings for increased OCI/Docker compatibility. Infers --containall, --no-init, --no-umask, --writable-tmpfs.",
	EnvKeys:      []string{"COMPAT"},
}

// -c|--contain
var actionContainFlag = cmdline.Flag{
	ID:           "actionContainFlag",
	Value:        &IsContained,
	DefaultValue: false,
	Name:         "contain",
	ShortHand:    "c",
	Usage:        "use minimal /dev and empty other directories (e.g. /tmp and $HOME) instead of sharing filesystems from your host",
	EnvKeys:      []string{"CONTAIN"},
}

// -C|--containall
var actionContainAllFlag = cmdline.Flag{
	ID:           "actionContainAllFlag",
	Value:        &IsContainAll,
	DefaultValue: false,
	Name:         "containall",
	ShortHand:    "C",
	Usage:        "contain not only file systems, but also PID, IPC, and environment",
	EnvKeys:      []string{"CONTAINALL"},
}

// --nv
var actionNvidiaFlag = cmdline.Flag{
	ID:           "actionNvidiaFlag",
	Value:        &Nvidia,
	DefaultValue: false,
	Name:         "nv",
	Usage:        "enable Nvidia support",
	EnvKeys:      []string{"NV"},
}

// --nvccli
var actionNvCCLIFlag = cmdline.Flag{
	ID:           "actionNvCCLIFlag",
	Value:        &NvCCLI,
	DefaultValue: false,
	Name:         "nvccli",
	Usage:        "use nvidia-container-cli for GPU setup (experimental)",
	EnvKeys:      []string{"NVCCLI"},
}

// --rocm flag to automatically bind
var actionRocmFlag = cmdline.Flag{
	ID:           "actionRocmFlag",
	Value:        &Rocm,
	DefaultValue: false,
	Name:         "rocm",
	Usage:        "enable experimental Rocm support",
	EnvKeys:      []string{"ROCM"},
}

// -w|--writable
var actionWritableFlag = cmdline.Flag{
	ID:           "actionWritableFlag",
	Value:        &IsWritable,
	DefaultValue: false,
	Name:         "writable",
	ShortHand:    "w",
	Usage:        "by default all Singularity containers are available as read only. This option makes the file system accessible as read/write.",
	EnvKeys:      []string{"WRITABLE"},
}

// --writable-tmpfs
var actionWritableTmpfsFlag = cmdline.Flag{
	ID:           "actionWritableTmpfsFlag",
	Value:        &IsWritableTmpfs,
	DefaultValue: false,
	Name:         "writable-tmpfs",
	Usage:        "makes the file system accessible as read-write with non persistent data (with overlay support only)",
	EnvKeys:      []string{"WRITABLE_TMPFS"},
}

// --no-home
var actionNoHomeFlag = cmdline.Flag{
	ID:           "actionNoHomeFlag",
	Value:        &NoHome,
	DefaultValue: false,
	Name:         "no-home",
	Usage:        "do NOT mount users home directory if /home is not the current working directory",
	EnvKeys:      []string{"NO_HOME"},
}

// --no-mount
var actionNoMountFlag = cmdline.Flag{
	ID:           "actionNoMountFlag",
	Value:        &NoMount,
	DefaultValue: []string{},
	Name:         "no-mount",
	Usage:        "disable one or more mount xxx options set in singularity.conf",
	EnvKeys:      []string{"NO_MOUNT"},
}

// --no-init
var actionNoInitFlag = cmdline.Flag{
	ID:           "actionNoInitFlag",
	Value:        &NoInit,
	DefaultValue: false,
	Name:         "no-init",
	Usage:        "do NOT start shim process with --pid",
	EnvKeys:      []string{"NOSHIMINIT"},
}

// hidden flag to disable nvidia bindings when 'always use nv = yes'
var actionNoNvidiaFlag = cmdline.Flag{
	ID:           "actionNoNvidiaFlag",
	Value:        &NoNvidia,
	DefaultValue: false,
	Name:         "no-nv",
	Hidden:       true,
	EnvKeys:      []string{"NV_OFF", "NO_NV"},
}

// hidden flag to disable rocm bindings when 'always use rocm = yes'
var actionNoRocmFlag = cmdline.Flag{
	ID:           "actionNoRocmFlag",
	Value:        &NoRocm,
	DefaultValue: false,
	Name:         "no-rocm",
	Hidden:       true,
	EnvKeys:      []string{"ROCM_OFF", "NO_ROCM"},
}

// --vm
var actionVMFlag = cmdline.Flag{
	ID:           "actionVMFlag",
	Value:        &VM,
	DefaultValue: false,
	Name:         "vm",
	Usage:        "enable VM support",
	EnvKeys:      []string{"VM"},
}

// --vm-err
var actionVMErrFlag = cmdline.Flag{
	ID:           "actionVMErrFlag",
	Value:        &VMErr,
	DefaultValue: false,
	Name:         "vm-err",
	Usage:        "enable attaching stderr from VM",
	EnvKeys:      []string{"VMERROR"},
}

// --syos
// TODO: Keep this in production?
var actionSyOSFlag = cmdline.Flag{
	ID:           "actionSyOSFlag",
	Value:        &IsSyOS,
	DefaultValue: false,
	Name:         "syos",
	Usage:        "execute SyOS shell",
	EnvKeys:      []string{"SYOS"},
}

// -p|--pid
var actionPidNamespaceFlag = cmdline.Flag{
	ID:           "actionPidNamespaceFlag",
	Value:        &PidNamespace,
	DefaultValue: false,
	Name:         "pid",
	ShortHand:    "p",
	Usage:        "run container in a new PID namespace",
	EnvKeys:      []string{"PID", "UNSHARE_PID"},
}

// -i|--ipc
var actionIpcNamespaceFlag = cmdline.Flag{
	ID:           "actionIpcNamespaceFlag",
	Value:        &IpcNamespace,
	DefaultValue: false,
	Name:         "ipc",
	ShortHand:    "i",
	Usage:        "run container in a new IPC namespace",
	EnvKeys:      []string{"IPC", "UNSHARE_IPC"},
}

// -n|--net
var actionNetNamespaceFlag = cmdline.Flag{
	ID:           "actionNetNamespaceFlag",
	Value:        &NetNamespace,
	DefaultValue: false,
	Name:         "net",
	ShortHand:    "n",
	Usage:        "run container in a new network namespace (sets up a bridge network interface by default)",
	EnvKeys:      []string{"NET", "UNSHARE_NET"},
}

// --uts
var actionUtsNamespaceFlag = cmdline.Flag{
	ID:           "actionUtsNamespaceFlag",
	Value:        &UtsNamespace,
	DefaultValue: false,
	Name:         "uts",
	Usage:        "run container in a new UTS namespace",
	EnvKeys:      []string{"UTS", "UNSHARE_UTS"},
}

// -u|--userns
var actionUserNamespaceFlag = cmdline.Flag{
	ID:           "actionUserNamespaceFlag",
	Value:        &UserNamespace,
	DefaultValue: false,
	Name:         "userns",
	ShortHand:    "u",
	Usage:        "run container in a new user namespace, allowing Singularity to run completely unprivileged on recent kernels. This disables some features of Singularity, for example it only works with sandbox images.",
	EnvKeys:      []string{"USERNS", "UNSHARE_USERNS"},
}

// --keep-privs
var actionKeepPrivsFlag = cmdline.Flag{
	ID:           "actionKeepPrivsFlag",
	Value:        &KeepPrivs,
	DefaultValue: false,
	Name:         "keep-privs",
	Usage:        "let root user keep privileges in container (root only)",
	EnvKeys:      []string{"KEEP_PRIVS"},
}

// --no-privs
var actionNoPrivsFlag = cmdline.Flag{
	ID:           "actionNoPrivsFlag",
	Value:        &NoPrivs,
	DefaultValue: false,
	Name:         "no-privs",
	Usage:        "drop all privileges from root user in container)",
	EnvKeys:      []string{"NO_PRIVS"},
}

// --add-caps
var actionAddCapsFlag = cmdline.Flag{
	ID:           "actionAddCapsFlag",
	Value:        &AddCaps,
	DefaultValue: "",
	Name:         "add-caps",
	Usage:        "a comma separated capability list to add",
	EnvKeys:      []string{"ADD_CAPS"},
}

// --drop-caps
var actionDropCapsFlag = cmdline.Flag{
	ID:           "actionDropCapsFlag",
	Value:        &DropCaps,
	DefaultValue: "",
	Name:         "drop-caps",
	Usage:        "a comma separated capability list to drop",
	EnvKeys:      []string{"DROP_CAPS"},
}

// --allow-setuid
var actionAllowSetuidFlag = cmdline.Flag{
	ID:           "actionAllowSetuidFlag",
	Value:        &AllowSUID,
	DefaultValue: false,
	Name:         "allow-setuid",
	Usage:        "allow setuid binaries in container (root only)",
	EnvKeys:      []string{"ALLOW_SETUID"},
}

// --env
var actionEnvFlag = cmdline.Flag{
	ID:           "actionEnvFlag",
	Value:        &SingularityEnv,
	DefaultValue: []string{},
	Name:         "env",
	Usage:        "pass environment variable to contained process",
}

// --env-file
var actionEnvFileFlag = cmdline.Flag{
	ID:           "actionEnvFileFlag",
	Value:        &SingularityEnvFile,
	DefaultValue: "",
	Name:         "env-file",
	Usage:        "pass environment variables from file to contained process",
	EnvKeys:      []string{"ENV_FILE"},
}

// --no-umask
var actionNoUmaskFlag = cmdline.Flag{
	ID:           " actionNoUmask",
	Value:        &NoUmask,
	DefaultValue: false,
	Name:         "no-umask",
	Usage:        "do not propagate umask to the container, set default 0022 umask",
	EnvKeys:      []string{"NO_UMASK"},
}

func init() {
	addCmdInit(func(cmdManager *cmdline.CommandManager) {
		cmdManager.RegisterCmd(ExecCmd)
		cmdManager.RegisterCmd(ShellCmd)
		cmdManager.RegisterCmd(RunCmd)
		cmdManager.RegisterCmd(TestCmd)

		cmdManager.SetCmdGroup("actions", ExecCmd, ShellCmd, RunCmd, TestCmd)
		actionsCmd := cmdManager.GetCmdGroup("actions")

		if instanceStartCmd != nil {
			cmdManager.SetCmdGroup("actions_instance", ExecCmd, ShellCmd, RunCmd, TestCmd, instanceStartCmd)
			cmdManager.RegisterFlagForCmd(&actionBootFlag, instanceStartCmd)
		} else {
			cmdManager.SetCmdGroup("actions_instance", actionsCmd...)
		}
		actionsInstanceCmd := cmdManager.GetCmdGroup("actions_instance")

		cmdManager.RegisterFlagForCmd(&actionAddCapsFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionAllowSetuidFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionAppFlag, actionsCmd...)
		cmdManager.RegisterFlagForCmd(&actionApplyCgroupsFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionBindFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionCleanEnvFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionCompatFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionContainAllFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionContainFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionContainLibsFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionDisableCacheFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionDNSFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionDropCapsFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionFakerootFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionFuseMountFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionHomeFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionHostnameFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionIpcNamespaceFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionKeepPrivsFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionMountFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionNetNamespaceFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionNetworkArgsFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionNetworkFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionNoHomeFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionNoMountFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionNoInitFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionNoNvidiaFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionNoRocmFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionNoPrivsFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionNvidiaFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionNvCCLIFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionRocmFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionOverlayFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&commonPromptForPassphraseFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&commonPEMFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionPidNamespaceFlag, actionsCmd...)
		cmdManager.RegisterFlagForCmd(&actionPwdFlag, actionsCmd...)
		cmdManager.RegisterFlagForCmd(&actionScratchFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionSecurityFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionShellFlag, ShellCmd)
		cmdManager.RegisterFlagForCmd(&actionSyOSFlag, ShellCmd)
		cmdManager.RegisterFlagForCmd(&actionTmpDirFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionUserNamespaceFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionUtsNamespaceFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionVMCPUFlag, actionsCmd...)
		cmdManager.RegisterFlagForCmd(&actionVMErrFlag, actionsCmd...)
		cmdManager.RegisterFlagForCmd(&actionVMFlag, actionsCmd...)
		cmdManager.RegisterFlagForCmd(&actionVMIPFlag, actionsCmd...)
		cmdManager.RegisterFlagForCmd(&actionVMRAMFlag, actionsCmd...)
		cmdManager.RegisterFlagForCmd(&actionWorkdirFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionWritableFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionWritableTmpfsFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&commonNoHTTPSFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&commonOldNoHTTPSFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&dockerLoginFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&dockerPasswordFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&dockerUsernameFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionEnvFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionEnvFileFlag, actionsInstanceCmd...)
		cmdManager.RegisterFlagForCmd(&actionNoUmaskFlag, actionsInstanceCmd...)
	})
}
