Snake Runner Release Notes

If you are looking for the upgrade instructions, see the following page: Upgrading Snake Runner.

1.0.1

• Bugfix for the incorrectly mounted repository directory in job containers. Bug leads to the behavior when repository is mounted to /pipeline/git/<project-key>/<repo-slug>/<project-key>/<repo-slug>/ instead of /pipeline/git/<project-key>/<repo-slug>/.

1.0.0

• Windows Support.
• The Shell executor added. Docker Engine is not mandatory for Snake Runner. Users can run pipelines without using containers. This is especially useful for Windows machines.
• The CI_SSH_KNOWN_HOSTS_FILE environment variable added.
• Advanced Host Keys.

0.8.6

• The runner was unable to process pipeline commands in scenarios where image with a specific entrypoint was used. One of such images was maven:3.6-jdk-11-slim.

0.8.5

• Runner now expands environment variables in the variables: section.

  variables:
    DOCKER_REGISTRY: myregistry.local/$CI_PROJECT_KEY/$CI_REPO_SLUG
  

  The CI_PROJECT_KEY and CI_REPO_SLUG environment variables will be expanded upon the DOCKER_REGISTRY evaluation.

0.8.4

• Add support for cloning Git repositories using HTTP(S) instead of SSH.

0.8.1

• Login to private docker registries with DOCKER_AUTH_CONFIG and SNAKE_DOCKER_AUTH_CONFIG environment variables.

0.8.0

• Support CI_FROM_COMMIT_HASH and CI_FROM_COMMIT_SHORT_HASH variables.
• Support CI_PULL_REQUEST_* and CI_REF_* variables.

0.6.1

• Support DOCKER_* environment variables such as DOCKER_HOST.

0.6.0

• Support for Masked & Secret environment variables

0.5.0

Improvements:

• Now runner receives and recognizes a termination signal while being removed in Bitbucket’s admin panel. It leads to graceful shutdown of all running pipelines and stopping the process.

Bugfixes:

• Fix deadlock in shutdown process: runner was not able to gracefully shutdown in some cases.

0.4.0

Features:

• The SSH agent integration added. The agent is started once per pipeline and is available in each job container. It is automatically prepopulated with a unique access key to the repositories.

Bugfixes:

• Fix task cancellation.

0.3.0

Features:

• New configuration parameter volumes in docker section. The parameter specifies a list of Docker volumes that will be passed to job containers.

  Use case — passing Docker socket for building Docker images during job execution, for example:

  docker:
      volumes:
          - /var/run/docker.sock:/var/run/docker.sock
  

  Read more about this feature: Using Docker in CI.

• Expand environment variables in image section, now image can contain environment variables that will be expanded through pipeline execution.

  Example: image: $CI_REPO_SLUG will be expanded into image: <value-of-CI-REPO_SLUG>

0.2.4

Improvements:

• Improve error message regarding incorrect registration token.

Bugfixes:

• Do not require global image property.

0.2.0

Improvements:

• Run jobs in parallel mode for each stage.

Bugfixes:

• Do not send duplicated status update requests.

0.1.36

Public version.

0.1.X

Initial versions.