Action "docker.wait"

Block until a container stops.

Output

err
Error object if any.
$status
True unless container was already stopped.

Example

const {$status} = await nikita.docker.wait({
  container: 'toto'
})
console.info(`Did we really had to wait: ${$status}`)

Schema definitions

definitions =
  config:
    type: 'object'
    properties:
      'container':
        type: 'string'
        description: '''
        Name/ID of the container.
        '''
      'docker':
        $ref: 'module://@nikitajs/docker/src/tools/execute#/definitions/docker'
    required: ['container']

Handler

handler = ({config}) ->
  # Old implementation was `wait {container} | read r; return $r`
  await @docker.tools.execute "wait #{config.container}"

Exports

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

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