Services

Each Job can optionally have a services element containing a list of Services to run alongside the Job. The YAML Services syntax mirrors the definition of Services in the Dynamic SDK; see the Services Guide for details. The following elements can be specified:

• name: mandatory name to use when referencing the service, unique within the Job.
• image: mandatory name of the Docker image to use when running this Service.
• environment: optional list of environment variables to be passed to the Docker container; see Environment Variables.
• basic_auth: optional basic auth credentials for the Docker registry, to use when fetching the Docker image.
• aws_auth: optional AWS auth credentials for Amazon ECR, to use when fetching the Docker image.

See Authentication for Docker Registries for details of the basic_auth and aws_auth elements.

Here's an example of declaring a single Service named 'postgres' that runs the postgres database in a Docker container, specifying a username and password (using a secret):

    services:
      - name: postgres
        image: postgres:14
        environment:
          POSTGRES_USER: user-name
          POSTGRES_PASSWORD:
            from_secret: postgres-password-secret