Python api.task方法代碼示例

# 需要導入模塊: from fabric import api [as 別名]
# 或者: from fabric.api import task [as 別名]
def chef_query(query, api=None, hostname_attr=DEFAULT_HOSTNAME_ATTR, environment=_default_environment):
    """A decorator to use an arbitrary Chef search query to find nodes to execute on.

    This is used like Fabric's ``roles()`` decorator, but accepts a Chef search query.

    Example::

        from chef.fabric import chef_query

        @chef_query('roles:web AND tags:active')
        @task
        def deploy():
            pass

    .. versionadded:: 0.2.1
    """
    api = _api(api)
    if api.version_parsed < Environment.api_version_parsed and environment is not None:
        raise ChefAPIVersionError('Environment support requires Chef API 0.10 or greater')
    rolename = 'query_'+query
    env.setdefault('roledefs', {})[rolename] = Roledef(query, api, hostname_attr, environment)
    return lambda fn: roles(rolename)(fn) 

# 需要導入模塊: from fabric import api [as 別名]
# 或者: from fabric.api import task [as 別名]
def chef_tags(*tags, **kwargs):
    """A decorator to use Chef node tags to find nodes to execute on.

    This is used like Fabric's ``roles()`` decorator, but accepts a list of tags.

    Example::

        from chef.fabric import chef_tags

        @chef_tags('active', 'migrator')
        @task
        def migrate():
            pass

    .. versionadded:: 0.2.1
    """
    # Allow passing a single iterable
    if len(tags) == 1 and not isinstance(tags[0], six.string_types):
        tags = tags[0]
    query = ' AND '.join('tags:%s'%tag.strip() for tag in tags)
    return chef_query(query, **kwargs) 

# 需要導入模塊: from fabric import api [as 別名]
# 或者: from fabric.api import task [as 別名]
def dev():
    """
    Put as the first task on the command line to select dev environment.
    For example: fab dev release_web_app
    Put in this task all the environment specific variables and settings.
    """
    env.hosts = ['dev.openconceptlab.com', ]
    env.user = 'deploy'
    env.web_domain = 'dev.openconceptlab.com'
    env.api_domain = 'api.dev.openconceptlab.com'
    env.OCL_API_TOKEN = os.environ.get('OCL_API_TOKEN')
    env.OCL_ANON_API_TOKEN = os.environ.get('OCL_ANON_API_TOKEN')
    env.random_string = _random_string(32)

    # which sites.json file to load the django site object from.
    env.site_spec = 'dev'

    env.AWS_ACCESS_KEY_ID = os.environ['AWS_ACCESS_KEY_ID']
    env.AWS_SECRET_ACCESS_KEY = os.environ['AWS_SECRET_ACCESS_KEY']
    env.AWS_STORAGE_BUCKET_NAME = 'ocl-source-export-development' 

# 需要導入模塊: from fabric import api [as 別名]
# 或者: from fabric.api import task [as 別名]
def production():
    """
    Put as the first task on the command line to select production environment.
    """
    env.hosts = ['www.openconceptlab.com', ]
    env.user = 'deploy'
    env.site_spec = 'prod'
    env.web_domain = 'www.openconceptlab.com'
    env.api_domain = 'api.openconceptlab.com'
    env.OCL_API_TOKEN = 'dummy'
    env.OCL_ANON_API_TOKEN = 'dummy'
    env.random_string = _random_string(32)
    env.AWS_ACCESS_KEY_ID = os.environ['AWS_ACCESS_KEY_ID']
    env.AWS_SECRET_ACCESS_KEY = os.environ['AWS_SECRET_ACCESS_KEY']
    env.AWS_STORAGE_BUCKET_NAME = 'ocl-source-export-production'



## HELPER FUNCTIONS 

# 需要導入模塊: from fabric import api [as 別名]
# 或者: from fabric.api import task [as 別名]
def execute(*args, **kwargs):  # pragma: no cover
    warnings.warn(
        'fabricio.execute() is deprecated in favour of fabric.api.execute()',
        DeprecationWarning,
    )
    warnings.warn(
        'fabricio.execute() is deprecated and will be removed in v0.6, '
        'use fabric.api.execute() instead',
        RuntimeWarning, stacklevel=2,
    )
    try:
        task, args = args[0], args[1:]
    except IndexError:
        raise TypeError('must provide task to execute')
    default_name = '{command}.{task_name}({id})'.format(
        command=fab.env.command,
        task_name=getattr(task, 'name', task.__name__),
        id=id(task),
    )
    with utils.patch(task, 'name', get_task_name(task) or default_name):
        return fab.execute(task, *args, **kwargs) 

# 需要導入模塊: from fabric import api [as 別名]
# 或者: from fabric.api import task [as 別名]
def __init__(self, callback, color=colors.yellow, title=None):
        super(Infrastructure, self).__init__()

        # We need to be sure that `default()` will be at first place
        # every time when vars(self) is being invoked.
        # This is necessary to exclude `default` from the list of task
        # because of it's already there as default task.
        # See `fabric.main.extract_tasks()` for details
        self.__dict__ = utils.PriorityDict(self.__dict__, priority=['default'])

        default, confirm = self.default, self.confirm

        self.callback = callback
        self.name = getattr(callback, '__name__', self.name)
        self.title = color(title or self.name)
        self.__doc__ = (self.__doc__ or '').format(**self.__dict__)
        default.__doc__ = (default.__doc__ or '').format(**self.__dict__)
        confirm.__doc__ = (confirm.__doc__ or '').format(**self.__dict__)

        # enable "module" behaviour in task mode
        self.use_task_objects = not is_task_mode() 

# 需要導入模塊: from fabric import api [as 別名]
# 或者: from fabric.api import task [as 別名]
def chef_environment(name, api=None):
    """A Fabric task to set the current Chef environment context.

    This task works alongside :func:`~chef.fabric.chef_roledefs` to set the
    Chef environment to be used in future role queries.

    Example::

        from chef.fabric import chef_environment, chef_roledefs
        env.roledefs = chef_roledefs()

    .. code-block:: bash

        $ fab env:production deploy

    The task can be configured slightly via Fabric ``env`` values.

    ``env.chef_environment_task_alias`` sets the task alias, defaulting to "env".
    This value must be set **before** :mod:`chef.fabric` is imported.

    ``env.chef_environment_validate`` sets if :class:`~chef.Environment` names
    should be validated before use. Defaults to True.

    .. versionadded:: 0.2
    """
    if env.get('chef_environment_validate', True):
        api = _api(api)
        chef_env = Environment(name, api=api)
        if not chef_env.exists:
            raise ChefError('Unknown Chef environment: %s' % name)
    env['chef_environment'] = name 

# 需要導入模塊: from fabric import api [as 別名]
# 或者: from fabric.api import task [as 別名]
def make_tasks_for_envs(available_envs):
    tasks = {}
    for env_name in available_envs:
        environment = get_environment(env_name)
        if not environment.meta_config.bare_non_cchq_environment:
            tasks[env_name] = task(alias=env_name)(functools.partial(_setup_env, env_name))
            tasks[env_name].__doc__ = environment.proxy_config['SITE_HOST']
    return tasks


# Automatically create a task for each environment 

# 需要導入模塊: from fabric import api [as 別名]
# 或者: from fabric.api import task [as 別名]
def run_task(taskname, *args, **kwargs):
    task = globals().get(taskname)
    if isinstance(task, Task):
        execute(task, *args, **kwargs)
    else:
        raise Exception("Invalid task: " + repr(taskname)) 

# 需要導入模塊: from fabric import api [as 別名]
# 或者: from fabric.api import task [as 別名]
def define_preset_tasks(module, config):
    ''' Define tasks for the configured deployment preset. '''
    deployment = deployer.import_preset(config)
    # Now that we have deployment preset set, import all the tasks.
    for (task_name, func) in deployment.__dict__.iteritems():
        if not _is_task(func):
            continue

        # Set a new task named as the stage name in the main fabfile module.
        setattr(module, task_name, func) 

# 需要導入模塊: from fabric import api [as 別名]
# 或者: from fabric.api import task [as 別名]
def define_stage_tasks(module, config):
    ''' Define tasks for the stages dynamically. '''
    for (stage_name, _) in config['stages'].iteritems():
        task_func = task(name=stage_name)(configure_env)
        task_func.__doc__ = 'Configures the {} server environment.'.format(
            stage_name)

        # Set a new task named as the stage name in the main fabfile module.
        setattr(module, stage_name, task_func) 

# 需要導入模塊: from fabric import api [as 別名]
# 或者: from fabric.api import task [as 別名]
def staging():
    """
    Put as the first task on the command line to select staging environment.
    """
    env.hosts = ['staging.openconceptlab.com', ]
    env.user = 'deploy'
    env.web_domain = 'staging.openconceptlab.com'
    env.api_domain = 'api.staging.openconceptlab.com'
    env.OCL_API_TOKEN = os.environ.get('OCL_API_TOKEN')
    env.OCL_ANON_API_TOKEN = os.environ.get('OCL_ANON_API_TOKEN')
    env.random_string = _random_string(32)
    env.site_spec = 'stage'
    env.AWS_ACCESS_KEY_ID = os.environ['AWS_ACCESS_KEY_ID']
    env.AWS_SECRET_ACCESS_KEY = os.environ['AWS_SECRET_ACCESS_KEY']
    env.AWS_STORAGE_BUCKET_NAME = 'ocl-source-export-staging' 

# 需要導入模塊: from fabric import api [as 別名]
# 或者: from fabric.api import task [as 別名]
def install_root_key():
    """Install your SSH key for root. One time task.
    """
    with settings(user='root'):
        print yellow('setting up SSH for root')
        ssh_path = '/root/.ssh'
        if not files.exists(ssh_path, verbose=True):
            run('mkdir %s' % ssh_path)
            run('chmod 700 %s' % ssh_path)
        key_text = _read_key_file('~/.ssh/id_rsa.pub')
        files.append('%s/authorized_keys' % ssh_path, key_text) 

# 需要導入模塊: from fabric import api [as 別名]
# 或者: from fabric.api import task [as 別名]
def add_deploy_user():
    """Create the deploy user account, one time task.

    The deploy user is used for almost all processes.
    Your SSH key is pushed so that you can login via ssh keys.
    """
    username = 'deploy'
    with settings(user='root'):

        # Create the user, no password
        fastprint('adding the %s user account...' % username)
        run('useradd -m -s /bin/bash %s' % username)
        run('adduser %s sudo' % username)

        # Allow this user to sudo without password
        # really should list specific command (the last ALL)
        files.append('/etc/sudoers.d/%s' % username,
                     '%s ALL=(ALL:ALL) NOPASSWD: ALL' % username)

        fastprint('setting up SSH')
        ssh_path = '/home/%s/.ssh' % username
        if not files.exists(ssh_path, verbose=True):
            run('mkdir %s' % ssh_path)
            run('chmod 700 %s' % ssh_path)

            key_text = _read_key_file('~/.ssh/id_rsa.pub')
            files.append('%s/authorized_keys' % ssh_path, key_text)

            run('chown -R %s:%s %s' % (username, username, ssh_path)) 

# 需要導入模塊: from fabric import api [as 別名]
# 或者: from fabric.api import task [as 別名]
def build_api_app():
    """ Build the API app, one time task. """
    build_app('ocl_api', repo_name='oclapi', no_git=True)
    checkout_api_app(do_pip=True)
    create_api_database()



## OTHER COMMANDS