Exemplo n.º 1
0
def stack_container(container, config):
    announce("Stacking " + container + " container")
    if config.has_key('run') and not config['run']:
        note("container has 'run' key set to " + str(config['run']) +
             ", skipping")
        return

    command = ['docker', 'run', '-d', '--name', get_container(container)]

    if config.has_key('options'):
        for option in config['options']:
            command = command + [parse_template(option)]

    if config.has_key('hostname'):
        command = command + ['--hostname', get_value(config, 'hostname')]
    # else:
    #    command = command + ['--hostname', container]

    if config.has_key('dns'):
        command = command + ['--dns', get_value(config, 'dns')]

    if config.has_key('volumes'):
        for volumespec in config['volumes']:
            volumespec_parsed = parse_template(volumespec)
            if volumespec_parsed.startswith("/"):
                command = command + ['-v', volumespec_parsed]
            else:
                command = command + [
                    '-v', mem.VolumePath + "/" + mem.Project + "/" +
                    container + "/" + volumespec_parsed
                ]

    if config.has_key('ports'):
        for portspec in config['ports']:
            command = command + ['-p', parse_template(portspec)]

    if config.has_key('environment'):
        for envvar in config['environment']:
            command = command + [
                '-e',
                parse_template(envvar) + '=' +
                parse_template(config['environment'][envvar])
            ]

    if config.has_key('links'):
        for link in config['links']:
            command = command + [
                "--link=" + get_container(parse_template(link))
            ]

    command.append(get_image(config))

    if config.has_key('command'):
        command = command + shlex.split(get_value(config, 'command'))

    note(" ".join(command))
    quietcall(command)

    if config.has_key('upwhen'):
        wait_for_up(container, config)
Exemplo n.º 2
0
def unstack_container(container):
    announce("Unstacking " + container + " container")
    command = ['docker', 'stop', get_container(container)]
    note(" ".join(command))
    quietcall(command)

    command = ['docker', 'rm', '--force', get_container(container)]
    note(" ".join(command))
    quietcall(command)
Exemplo n.º 3
0
def unstack_container(container):
    announce("Unstacking " + container + " container")
    command = ['docker', 'stop', get_container(container)]
    note(" ".join(command))
    quietcall(command)

    command = ['docker', 'rm', '--force', get_container(container)]
    note(" ".join(command))
    quietcall(command)
Exemplo n.º 4
0
def stack_container(container, config):
    announce("Stacking " + container + " container")
    if config.has_key('run') and not config['run']:
        note("container has 'run' key set to " + str(config['run']) + ", skipping")
        return

    command = ['docker', 'run', '-d', '--name', get_container(container)]

    if config.has_key('options'):
        for option in config['options']:
            command = command + [parse_template(option)]

    if config.has_key('hostname'):
        command = command + ['--hostname', get_value(config, 'hostname')]
    # else:
    #    command = command + ['--hostname', container]

    if config.has_key('dns'):
        command = command + ['--dns', get_value(config, 'dns')]

    if config.has_key('volumes'):
        for volumespec in config['volumes']:
            volumespec_parsed = parse_template(volumespec)
            if volumespec_parsed.startswith("/"):
                command = command + ['-v', volumespec_parsed]
            elif volumespec_parsed.startswith('./'):
                # docker complains if path starts with "." so expand CWD here
                cwd = os.path.dirname(os.path.realpath(volumespec_parsed.split(':')[0]))
                realpath = cwd + '/' + volumespec_parsed.strip('./')
                command = command + ['-v', realpath]
            else:
                command = command + ['-v', mem.VolumePath + '/' + mem.Project +
                                     '/' + container + '/' + volumespec_parsed]

    if config.has_key('ports'):
        for portspec in config['ports']:
            command = command + ['-p', parse_template(portspec)]

    if config.has_key('environment'):
        for envvar in config['environment']:
            command = command + ['-e', parse_template(envvar) + '=' + parse_template(config['environment'][envvar])]

    if config.has_key('links'):
        for link in config['links']:
            command = command + ["--link=" + get_container(parse_template(link))]

    command.append(get_image(config))

    if config.has_key('command'):
        command = command + shlex.split(get_value(config, 'command'))

    note(" ".join(command))
    quietcall(command)

    if config.has_key('upwhen'):
        wait_for_up(container, config)
Exemplo n.º 5
0
def fill_container(container, config):
    announce("Filling " + container + " container")
    if config.has_key('build'):
        build = get_value(config, 'build')
        tag = mem.Project + "/" + build

        if config.has_key('tag'):
            tag = get_value(config, 'tag')

        target = build
        if build[:4] == 'git:':
            if not config.has_key('tag'):
                raise Exception(
                    "If you are using a git repo for 'build' you must also specify 'tag'"
                )
            tag = get_value(config, 'tag')

            url = build[4:]
            print("Cloning " + tag + " from " + url, end="")
            dir = "_grua_" + tag.replace("/", "_")

            if os.path.isdir(dir):
                shutil.rmtree(dir)

            command = ['git', 'clone', url, dir]
            note(" ".join(command))
            call(command)
            target = dir

        mention("building " + container + " ( " + target + " ) " +
                " with tag '" + tag + "'")

        command = ['docker', 'build', '-t', tag, target]

        note(" ".join(command))

        quietcall(command)

    else:
        mention(container + " uses an image. Pulling " +
                get_value(config, 'image'))
        command = ['docker', 'pull', get_value(config, 'image')]
        note(" ".join(command))
        quietcall(command)
Exemplo n.º 6
0
def fill_container(container, config):
    announce("Filling " + container + " container")
    if config.has_key('build'):
        build = get_value(config, 'build')
        tag = mem.Project + "/" + build

        if config.has_key('tag'):
            tag = get_value(config, 'tag')

        target = build
        if build[:4] == 'git:':
            if not config.has_key('tag'):
                raise Exception("If you are using a git repo for 'build' you must also specify 'tag'")
            tag = get_value(config, 'tag')

            url = build[4:]
            print ( "Cloning " + tag + " from " + url, end="" )
            dir = "_grua_" + tag.replace("/", "_")

            if os.path.isdir(dir):
                shutil.rmtree(dir)

            command = ['git', 'clone', url, dir]
            note(" ".join(command))
            call(command)
            target = dir

        mention("building " + container + " ( " + target + " ) " + " with tag '" + tag + "'")

        command = ['docker', 'build', '-t', tag, target]

        note(" ".join(command))

        quietcall(command)

    else:
        mention(container + " uses an image. Pulling " + get_value(config, 'image'))
        command = ['docker', 'pull', get_value(config, 'image')]
        note(" ".join(command))
        quietcall(command)
Exemplo n.º 7
0
def empty_container(container, config):
    announce("Emptying image " + container)
    command = ['docker', 'rmi', get_image(config)]
    note(" ".join(command))
    quietcall(command)
Exemplo n.º 8
0
def empty_container(container, config):
    announce("Emptying image " + container)
    command = ['docker', 'rmi', get_image(config)]
    note(" ".join(command))
    quietcall(command)