Scaleway CLI

Interact with Scaleway API from the command line.

Overview

A command-line tool to manage Scaleway servers à-la-Docker.

For node version, check out scaleway-cli-node.

Setup

To install Scaleway CLI 1.1.0, run the following commands:

curl -L https://github.com/scaleway/scaleway-cli/releases/download/v1.1.0/scw-`uname -s`-`uname -m` > /usr/local/bin/scw
chmod +x /usr/local/bin/scw

To install Scaleway CLI master git, run the following command:

go get github.com/scaleway/scaleway-cli

Requirements

By using the static-compiled release binaries, you only needs to have one of the following platform+architecture :

Platform	Architecture
Darwin (Mac OS X)	`i386`, `x86_64`
FreeBSD	`arm`, `i386`, `x86_64`
Linux	`arm`, `armv7`, `armv7`, `i386`, `x86_64`
Windows	`x86_64`

Run in Docker

You can run scaleway-cli in a sandboxed way using Docker.

warning: caching is disabled

$ docker run -it --rm --volume=$HOME/.scwrc:/root/.scwrc scaleway/cli ps

Manual build

Install go
Ensure you have $GOPATH and $PATH well configured, something like:

export GOPATH=$HOME/go
export PATH=$PATH:$GOPATH/bin

Install the project: go get github.com/scaleway/scaleway-cli
Run: ./scaleway-cli

Usage

Usage inspired by Docker CLI

$ scw

Usage: scw [OPTIONS] COMMAND [arg...]

Interact with Scaleway from the command line.

Options:
 --api-endpoint=APIEndPoint   Set the API endpoint
 -D, --debug=false            Enable debug mode
 -h, --help=false             Print usage
 -v, --version=false          Print version information and quit

Commands:
    attach    Attach to a server serial console
    commit    Create a new snapshot from a server's volume
    cp        Copy files/folders from a PATH on the server to a HOSTDIR on the host
    create    Create a new server but do not start it
    events    Get real time events from the API
    exec      Run a command on a running server
    help      help of the scw command line
    history   Show the history of an image
    images    List images
    info      Display system-wide information
    inspect   Return low-level information on a server, image, snapshot or bootscript
    kill      Kill a running server
    login     Log in to Scaleway API
    logout    Log out from the Scaleway API
    logs      Fetch the logs of a server
    port      Lookup the public-facing port that is NAT-ed to PRIVATE_PORT
    ps        List servers
    rename    Rename a server
    restart   Restart a running server
    rm        Remove one or more servers
    rmi       Remove one or more images
    run       Run a command in a new server
    search    Search the Scaleway Hub for images
    start     Start a stopped server
    stop      Stop a running server
    tag       Tag a snapshot into an image
    top       Lookup the running processes of a server
    version   Show the version information
    wait      Block until a server stops

Run 'scw COMMAND --help' for more information on a command.

Quick start

Login

$ scw login
Organization: xxx-yyy-zzz
Token: xxx-yyy-zzz
$

Run a new server my-ubuntu

$ scw run --name=my-ubuntu ubuntu-trusty bash
   [...] wait about a minute for the first boot
root@my-ubuntu:~#

Workflows

See ./examples/ directory

Commands

`scw attach`

Usage: scw attach [OPTIONS] SERVER

Attach to a running server serial console.

Options:

  -h, --help=false      Print usage

Examples:

    $ scw attach my-running-server
    $ scw attach $(scw start my-stopped-server)
    $ scw attach $(scw start $(scw create ubuntu-vivid))

`scw commit`

Usage: scw commit [OPTIONS] SERVER [NAME]

Create a new snapshot from a server's volume.

Options:

  -h, --help=false      Print usage
  -v, --volume=0        Volume slot

Examples:

    $ scw commit my-stopped-server
    $ scw commit -v 1 my-stopped-server

`scw cp`

Usage: scw cp [OPTIONS] SERVER:PATH HOSTDIR|-

Copy files/folders from a PATH on the server to a HOSTDIR on the host
running the command. Use '-' to write the data as a tar file to STDOUT.

Options:

  -h, --help=false      Print usage

Examples:

    $ scw cp path/to/my/local/file myserver:path
    $ scw cp myserver:path/to/file path/to/my/local/dir
    $ scw cp myserver:path/to/file myserver2:path/to/dir
    $ scw cp myserver:path/to/file - > myserver-pathtofile-backup.tar
    $ scw cp myserver:path/to/file - | tar -tvf -
    $ scw cp path/to/my/local/dir  myserver:path
    $ scw cp myserver:path/to/dir  path/to/my/local/dir
    $ scw cp myserver:path/to/dir  myserver2:path/to/dir
    $ scw cp myserver:path/to/dir  - > myserver-pathtodir-backup.tar
    $ scw cp myserver:path/to/dir  - | tar -tvf -
    $ cat archive.tar | scw cp - myserver:/path
    $ tar -cvf - . | scw cp - myserver:path

`scw create`

Usage: scw create [OPTIONS] IMAGE

Create a new server but do not start it.

Options:

  --bootscript=""       Assign a bootscript
  -e, --env=""          Provide metadata tags passed to initrd (i.e., boot=resue INITRD_DEBUG=1)
  -h, --help=false      Print usage
  --name=""             Assign a name
  -v, --volume=""       Attach additional volume (i.e., 50G)

Examples:

    $ scw create docker
    $ scw create 10GB
    $ scw create --bootscript=3.2.34 --env="boot=live rescue_image=http://j.mp/scaleway-ubuntu-trusty-tarball" 50GB
    $ scw inspect $(scw create 1GB --bootscript=rescue --volume=50GB)
    $ scw create $(scw tag my-snapshot my-image)

`scw events`

Usage: scw events [OPTIONS]

Get real time events from the API.

Options:

  -h, --help=false      Print usage

`scw exec`

Usage: scw exec [OPTIONS] SERVER COMMAND [ARGS...]

Run a command on a running server.

Options:

  -h, --help=false      Print usage
  -T, --timeout=0       Set timeout values to seconds
  -w, --wait=false      Wait for SSH to be ready

Examples:

    $ scw exec myserver bash
    $ scw exec myserver 'tmux a -t joe || tmux new -s joe || bash'
    $ exec_secure=1 scw exec myserver bash
    $ scw exec -w $(scw start $(scw create ubuntu-trusty)) bash
    $ scw exec $(scw start -w $(scw create ubuntu-trusty)) bash
    $ scw exec myserver tmux new -d sleep 10
    $ scw exec myserver ls -la | grep password
    $ cat local-file | scw exec myserver 'cat > remote/path'

`scw help`

Usage: scw help [COMMAND]


Help prints help information about scw and its commands.

By default, help lists available commands with a short description.
When invoked with a command name, it prints the usage and the help of
the command.


Options:

  -h, --help=false      Print usage

`scw history`

Usage: scw history [OPTIONS] IMAGE

Show the history of an image.

Options:

  -h, --help=false      Print usage
  --no-trunc=false      Don't truncate output
  -q, --quiet=false     Only show numeric IDs

`scw images`

Usage: scw images [OPTIONS]

List images.

Options:

  -a, --all=false       Show all iamges
  -h, --help=false      Print usage
  --no-trunc=false      Don't truncate output
  -q, --quiet=false     Only show numeric IDs

`scw info`

Usage: scw info [OPTIONS]

Display system-wide information.

Options:

  -h, --help=false      Print usage

`scw inspect`

Usage: scw inspect [OPTIONS] IDENTIFIER [IDENTIFIER...]

Return low-level information on a server, image, snapshot or bootscript.

Options:

  -f, --format=""       Format the output using the given go template.
  -h, --help=false      Print usage

Examples:

    $ scw inspect my-server
    $ scw inspect server:my-server
    $ scw inspect a-public-image
    $ scw inspect image:a-public-image
    $ scw inspect my-snapshot
    $ scw inspect snapshot:my-snapshot
    $ scw inspect my-volume
    $ scw inspect volume:my-volume
    $ scw inspect my-image
    $ scw inspect image:my-image
    $ scw inspect my-server | jq '.[0].public_ip.address'
    $ scw inspect $(scw inspect my-image | jq '.[0].root_volume.id')
    $ scw inspect -f "{{ .PublicAddress.IP }}" my-server
    $ scw --sensitive inspect my-server

`scw kill`

Usage: scw kill [OPTIONS] SERVER

Kill a running server.

Options:

  -h, --help=false      Print usage

`scw login`

Usage: scw login [OPTIONS]

Generates a configuration file in '/home/$USER/.scwrc'
containing credentials used to interact with the Scaleway API. This
configuration file is automatically used by the 'scw' commands.

Options:

  -h, --help=false      Print usage
  -o, --organization="" Organization
  -t, --token=""        Token

`scw logout`

Usage: scw logout [OPTIONS]

Log out from the Scaleway API.

Options:

  -h, --help=false      Print usage

`scw logs`

Usage: scw logs [OPTIONS] SERVER

Fetch the logs of a server.

Options:

  -h, --help=false      Print usage

`scw port`

Usage: scw port [OPTIONS] SERVER [PRIVATE_PORT[/PROTO]]

List port mappings for the SERVER, or lookup the public-facing port that is NAT-ed to the PRIVATE_PORT

Options:

  -h, --help=false      Print usage

`scw ps`

Usage: scw ps [OPTIONS]

List servers. By default, only running servers are displayed.

Options:

  -a, --all=false       Show all servers. Only running servers are shown by default
  -h, --help=false      Print usage
  -l, --latest=false    Show only the latest created server, include non-running ones
  -n=0                  Show n last created servers, include non-running ones
  --no-trunc=false      Don't truncate output
  -q, --quiet=false     Only display numeric IDs

`scw rename`

Usage: scw rename [OPTIONS] SERVER NEW_NAME

Rename a server.

Options:

  -h, --help=false      Print usage

`scw restart`

Usage: scw restart [OPTIONS] SERVER [SERVER...]

Restart a running server.

Options:

  -h, --help=false      Print usage

`scw rm`

Usage: scw rm [OPTIONS] SERVER [SERVER...]

Remove one or more servers.

Options:

  -h, --help=false      Print usage

Examples:

    $ scw rm my-stopped-server my-second-stopped-server
    $ scw rm $(scw ps -q)
    $ scw rm $(scw ps | grep mysql | awk '{print $1}')

`scw rmi`

Usage: scw rmi [OPTIONS] IMAGE [IMAGE...]

Remove one or more images.

Options:

  -h, --help=false      Print usage

Examples:

    $ scw rmi myimage
    $ scw rmi $(scw images -q)

`scw run`

Usage: scw run [OPTIONS] IMAGE [COMMAND] [ARG...]

Run a command in a new server.

Options:

  --bootscript=""       Assign a bootscript
  -e, --env=""          Provide metadata tags passed to initrd (i.e., boot=resue INITRD_DEBUG=1)
  -h, --help=false      Print usage
  --name=""             Assign a name
  -v, --volume=""       Attach additional volume (i.e., 50G)

Examples:

    $ scw run ubuntu-trusty
    $ scw run --name=mydocker docker docker run moul/nyancat:armhf
    $ scw run --bootscript=3.2.34 --env="boot=live rescue_image=http://j.mp/scaleway-ubuntu-trusty-tarball" 50GB bash
    $ scw run attach alpine

`scw search`

Usage: scw search [OPTIONS] TERM

Search the Scaleway Hub for images.

Options:

  -h, --help=false      Print usage
  --no-trunc=false      Don't truncate output

`scw start`

Usage: scw start [OPTIONS] SERVER [SERVER...]

Start a stopped server.

Options:

  -h, --help=false      Print usage
  -T, --timeout=0       Set timeout values to seconds
  -w, --wait=false      Synchronous start. Wait for SSH to be ready

`scw stop`

➜  scaleway-cli git:(master) ✗ clear; scw help stop
Usage: scw stop [OPTIONS] SERVER [SERVER...]

Stop a running server.

Options:

  -h, --help=false      Print usage
  -t, --terminate=false Stop and trash a server with its volumes

Examples:

    $ scw stop my-running-server my-second-running-server
    $ scw stop -t my-running-server my-second-running-server
    $ scw stop $(scw ps -q)
    $ scw stop $(scw ps | grep mysql | awk '{print $1}')

`scw tag`

Usage: scw tag [OPTIONS] SNAPSHOT NAME

Tag a snapshot into an image.

Options:

  -h, --help=false      Print usage

`scw top`

Usage: scw top [OPTIONS] SERVER

Lookup the running processes of a server.

Options:

  -h, --help=false      Print usage

`scw version`

Usage: scw version [OPTIONS]

Show the version information.

Options:

  -h, --help=false      Print usage

`scw wait`

➜  scaleway-cli git:(master) ✗ clear; scw help wait
Usage: scw wait [OPTIONS] SERVER [SERVER...]

Block until a server stops.

Options:

  -h, --help=false      Print usage

Examples

Create a server with Ubuntu Trusty image and 3.2.34 bootscript

$ scw create --bootscript=3.2.34 trusty
df271f73-60ce-47fd-bd7b-37b5f698d8b2

Create a server with Fedora 21 image

$ scw create 1f164079
7313af22-62bf-4df1-9dc2-c4ffb4cb2d83

Create a server with an empty disc of 20G and rescue bootscript

$ scw create --bootscript=rescue 20G
5cf8058e-a0df-4fc3-a772-8d44e6daf582

Run a stopped server

$ scw start 7313af22
7313af22-62bf-4df1-9dc2-c4ffb4cb2d83

Run a stopped server and wait for SSH to be ready

$ scw start --wait myserver
myserver
$ scw exec myserver /bin/bash
[root@noname ~]#

Run a stopped server and wait for SSH to be ready (inline version)

$ scw exec $(scw start --wait myserver) /bin/bash
[root@noname ~]#

Create, start and ssh to a new server (inline version)

$ scw exec $(scw start --wait $(scw create ubuntu-trusty)) /bin/bash
[root@noname ~]#

or

$ scw exec --wait $(scw start $(scw create ubuntu-trusty)) /bin/bash
[root@noname ~]#

Wait for a server to be available, then execute a command

$ scw exec --wait myserver /bin/bash
[root@noname ~]#

Run a command in background

$ scw exec alpine tmux new -d "sleep 10"

Run a stopped server and wait for SSH to be ready with a global timeout of 150 seconds

$ scw start --wait --timeout=150 myserver
global execution... failed: Operation timed out.

Wait for a server to be in 'stopped' state

$ scw wait 7313af22
[...] some seconds later
0

Attach to server serial port

$ scw attach 7313af22
[RET]
Ubuntu Vivid Vervet (development branch) nfs-server ttyS0
my-server login:
^C
$

Create a server with Fedora 21 image and start it

$ scw start `scw create 1f164079`
5cf8058e-a0df-4fc3-a772-8d44e6daf582

Execute a 'ls -la' on a server (via SSH)

$ scw exec myserver ls -la
total 40
drwx------.  4 root root 4096 Mar 26 05:56 .
drwxr-xr-x. 18 root root 4096 Mar 26 05:56 ..
-rw-r--r--.  1 root root   18 Jun  8  2014 .bash_logout
-rw-r--r--.  1 root root  176 Jun  8  2014 .bash_profile
-rw-r--r--.  1 root root  176 Jun  8  2014 .bashrc
-rw-r--r--.  1 root root  100 Jun  8  2014 .cshrc
drwxr-----.  3 root root 4096 Mar 16 06:31 .pki
-rw-rw-r--.  1 root root 1240 Mar 12 08:16 .s3cfg.sample
drwx------.  2 root root 4096 Mar 26 05:56 .ssh
-rw-r--r--.  1 root root  129 Jun  8  2014 .tcshrc

Run a shell on a server (via SSH)

$ scw exec 5cf8058e /bin/bash
[root@noname ~]#

List public images and my images

$ scw images
REPOSITORY                                 TAG      IMAGE ID   CREATED        VIRTUAL SIZE
user/Alpine_Linux_3_1                      latest   854eef72   10 days ago    50 GB
Debian_Wheezy_7_8                          latest   cd66fa55   2 months ago   20 GB
Ubuntu_Utopic_14_10                        latest   1a702a4e   4 months ago   20 GB
...

List public images, my images and my snapshots

$ scw images -a
REPOSITORY                                 TAG      IMAGE ID   CREATED        VIRTUAL SIZE
noname-snapshot                            <none>   54df92d1   a minute ago   50 GB
cool-snapshot                              <none>   0dbbc64c   11 hours ago   20 GB
user/Alpine_Linux_3_1                      latest   854eef72   10 days ago    50 GB
Debian_Wheezy_7_8                          latest   cd66fa55   2 months ago   20 GB
Ubuntu_Utopic_14_10                        latest   1a702a4e   4 months ago   20 GB

List running servers

$ scw ps
SERVER ID   IMAGE                       COMMAND   CREATED          STATUS    PORTS   NAME
7313af22    user/Alpine_Linux_3_1                 13 minutes ago   running           noname
32070fa4    Ubuntu_Utopic_14_10                   36 minutes ago   running           labs-8fe556

List all servers

$ scw ps -a
SERVER ID   IMAGE                       COMMAND   CREATED          STATUS    PORTS   NAME
7313af22    user/Alpine_Linux_3_1                 13 minutes ago   running           noname
32070fa4    Ubuntu_Utopic_14_10                   36 minutes ago   running           labs-8fe556
7fc76a15    Ubuntu_Utopic_14_10                   11 hours ago     stopped           backup

Stop a running server

$ scw stop 5cf8058e
5cf8058e

Stop multiple running servers

$ scw stop myserver myotherserver
901d082d-9155-4046-a49d-94355344246b
a0320ec6-141f-4e99-bf33-9e1a9de34171

Terminate a running server

$ scw stop -t myserver
901d082d-9155-4046-a49d-94355344246b

Stop all running servers matching 'mysql'

$ scw stop $(scw ps | grep mysql | awk '{print $1}')
901d082d-9155-4046-a49d-94355344246b
a0320ec6-141f-4e99-bf33-9e1a9de34171
36756e6e-3146-4b89-8248-abb060fc5b61

Create a snapshot of the root volume of a server

$ scw commit 5cf8058e
54df92d1

Delete a stopped server

$ scw rm 5cf8
5cf8082d-9155-4046-a49d-94355344246b

Delete multiple stopped servers

$ scw rm myserver myotherserver
901d082d-9155-4046-a49d-94355344246b
a0320ec6-141f-4e99-bf33-9e1a9de34171

Delete all stopped servers matching 'mysql'

$ scw rm $(scw ps -a | grep mysql | awk '{print $1}')
901d082d-9155-4046-a49d-94355344246b
a0320ec6-141f-4e99-bf33-9e1a9de34171
36756e6e-3146-4b89-8248-abb060fc5b61

Create a snapshot of nbd1

$ scw commit 5cf8058e -v 1
f1851f99

Create an image based on a snapshot

$ scw tag 87f4526b my_image
46689419

Delete an image

$ scw rmi 46689419

Send a 'halt' command via SSH

$ scw kill 5cf8058e
5cf8058e

Inspect a server

$ scw inspect 90074de6
[
  {
    "server": {
    "dynamic_ip_required": true,
    "name": "My server",
    "modification_date": "2015-03-26T09:01:07.691774+00:00",
    "tags": [
      "web",
      "production"
    ],
    "state_detail": "booted",
    "public_ip": {
      "dynamic": true,
      "id": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
      "address": "212.47.xxx.yyy"
    },
    "state": "running",
  }
]

Show public ip address of a server

$ scw inspect myserver | jq '.[0].public_ip.address'
212.47.xxx.yyy

Changelog

master (unreleased)

Features

Support of scw attach --no-stdin option
Hiding sensitive data by default on scw inspect (#64)
Support of scw --sensitive option (#64)
Support of scw run --attach option (#65)
scw {create,run}, prefixing root-volume with the server hostname (#63)
scw {create,run} IMAGE, IMAGE can be a snapshot (#19)
Support of scw stop -w, --wait option
Identifiers can be prefixed with the type of the resource, i.e: scw inspect my-server == scw inspect server:my-server It may be useful if you have the same name in a server and a volume
Improved support of zsh completion

Fixes

scw inspect -f was always exiting 0
scw images -a does not prefix snapshots, volumes and bootscripts (only images)
scw run ... waits for 30 seconds before polling the API
scw stop server1 server2 doesn't exit on first stopping failure
scw run IMAGE [COMMAND], default COMMAND is now if [ -x /bin/bash ]; then exec /bin/bash; else exec /bin/sh; fi
scw run|create SNAPSHOT, raised an error if snapshot does not have base volume

1.1.0 (2015-06-12)

Features

Support of scw cp from {server-path,local-path,stdin} to {server-path,local-path,stdout} (#56)
Support of scw logout command
Support of _patch experimental command (#57)
Support of _completion command (shell completion helper) (#45)
Returning more resource fields on scw inspect (#50)
Show public ip address in PORTS field in scw ps (#54)
Support of inspect --format option
Support of exec --timeout option (#31)
Support of volumes in images -a and inspect (#49)
Tuned ~/.scwrc unix permissions + added a warning if the file is too open (#48)

Fixes

The project is now go get-able and splitted into packages
Added timeout when polling SSH TCP port for scw start -w and scw exec -w (#46)
Improved resolver behavior for exact matching (#53, #55)
Verbose error message when scw exec fails (#42)
Fixed scw login parameters parsing
Speed and stability improvements

1.0.0 (2015-06-05)

First Golang version. For previous Node.js versions, see scaleway-cli-node.

Features

Support of attach command
Support of commit command
- Support of commit -v, --volume option
Support of cp command
Support of create command
- Support of create --bootscript option
- Support of create -e, --env option
- Support of create --name option
- Support of create -v, --volume option
Support of events command
Support of exec command
- Support of exec -w, --wait option
Support of help command
Support of history command
- Support of history --no-trunc option
- Support of history -q, --quiet option
Support of images command
- Support of images -a, --all option
- Support of images --no-trunc option
- Support of images -q, --quiet option
Support of info command
Support of inspect command
Support of kill command
Support of login command
Support of logs command
Support of port command
Support of ps command
- Support of ps -a, --all option
- Support of ps -n option
- Support of ps -l, --latest option
- Support of ps --no-trunc option
- Support of ps -q, --quiet option
Support of rename command
Support of restart command
Support of rm command
Support of rmi command
Support of run command
- Support of run --bootscript option
- Support of run -e, --env option
- Support of run --name option
- Support of run -v, --volume option
Support of search command
- Support of search --no-trunc option
Support of start command
- Support of start -w, --wait option
- Support of start -T, --timeout option
Support of stop command
- Support of stop -t, --terminate option
Support of tag command
Support of top command
Support of version command
Support of wait command

gopkg.in/scaleway/scaleway-cli.v1

POC (2015-03-20)

First Node.js version

Development

Feel free to contribute 😃🍻

Hack

Install go
Ensure you have $GOPATH and $PATH well configured, something like:

export GOPATH=$HOME/go
export PATH=$PATH:$GOPATH/bin

Fetch the project: go get -d github.com/scaleway/scaleway-cli
Go to scaleway-cli directory: cd $GOPATH/src/github.com/scaleway/scaleway-cli
Hack: emacs
Build: make
Run: ./scw

License

MIT

Name		Name	Last commit message	Last commit date
Latest commit History 334 Commits
api		api
commands		commands
contrib		contrib
dist		dist
examples		examples
scwversion		scwversion
utils		utils
.dockerignore		.dockerignore
.gitignore		.gitignore
.gopmfile		.gopmfile
.travis.yml		.travis.yml
Dockerfile		Dockerfile
LICENSE.md		LICENSE.md
Makefile		Makefile
README.md		README.md
main.go		main.go

License

pkgr/scaleway-cli

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Scaleway CLI

Table of Contents

Overview

Setup

Requirements

Run in Docker

Manual build

Usage

Quick start

Workflows

Commands

scw attach

scw commit

scw cp

scw create

scw events

scw exec

scw help

scw history

scw images

scw info

scw inspect

scw kill

scw login

scw logout

scw logs

scw port

scw ps

scw rename

scw restart

scw rm

scw rmi

scw run

scw search

scw start

scw stop

scw tag

scw top

scw version

scw wait

Examples

Changelog

master (unreleased)

Features

Fixes

1.1.0 (2015-06-12)

Features

Fixes

1.0.0 (2015-06-05)

Features

POC (2015-03-20)

Development

Hack

License

About

Resources

License

Stars

Watchers

Forks

Languages

`scw attach`

`scw commit`

`scw cp`

`scw create`

`scw events`

`scw exec`

`scw help`

`scw history`

`scw images`

`scw info`

`scw inspect`

`scw kill`

`scw login`

`scw logout`

`scw logs`

`scw port`

`scw ps`

`scw rename`

`scw restart`

`scw rm`

`scw rmi`

`scw run`

`scw search`

`scw start`

`scw stop`

`scw tag`

`scw top`

`scw version`

`scw wait`