Action "docker.volume_create"

const {$status} = await nikita.docker.volume_create({
  name: 'my_volume'
})
console.info(`Volume was created: ${$status}`)

definitions =
  config:
    type: 'object'
    properties:
      'docker':
        $ref: 'module://@nikitajs/docker/src/tools/execute#/definitions/docker'
      'driver':
        type: 'string'
        description: '''
        Specify volume driver name.
        '''
      'label':
        type: 'array'
        items: type: 'string'
        description: '''
        Set metadata for a volume.
        '''
      'name':
        type: 'string'
        description: '''
        Specify volume name.
        '''
      'opt':
        type: 'array'
        items: type: 'string'
        description: '''
        Set driver specific options.
        '''

handler = ({config}) ->
  # Normalize config
  config.label = [config.label] if typeof config.label is 'string'
  config.opt = [config.opt] if typeof config.opt is 'string'
  {$status} = await @docker.tools.execute
    $if: config.name
    $shy: true
    command: "volume inspect #{config.name}"
    code: [1, 0]
  await @docker.tools.execute
    $if: not config.name or $status
    command: [
      "volume create"
      "--driver #{config.driver}" if config.driver
      "--label #{config.label.join ','}" if config.label
      "--name #{config.name}" if config.name
      "--opt #{config.opt.join ','}" if config.opt
    ].join ' '

module.exports =
  handler: handler
  metadata:
    global: 'docker'
    definitions: definitions