drone-docker/DOCS.md

Use the Docker plugin to build and push Docker images to a registry. The following parameters are used to configure this plugin:

• registry - authenticates to this registry
• username - authenticates with this username
• password - authenticates with this password
• email - authenticates with this email
• repo - repository name for the image
• tag - repository tag for the image
• insecure - enable insecure communication to this registry
• storage_driver - use aufs, devicemapper, btrfs or overlay driver

The following is a sample Docker configuration in your .drone.yml file:

pubish:
  docker:
    username: kevinbacon
    password: $$DOCKER_PASSWORD
    email: kevin.bacon@mail.com
    repo: foo/bar
    tag: latest
    file: Dockerfile
    insecure: false

You may want to dynamically tag your image. Use the $$BRANCH, $$COMMIT and $$BUILD_NUMBER variables to tag your image with the branch, commit sha or build number:

pubish:
  docker:
    username: kevinbacon
    password: $$DOCKER_PASSWORD
    email: kevin.bacon@mail.com
    repo: foo/bar
    tag: $$BRANCH