Python scripts for integrating pipelines with various services/tools such as:
- Asgard
- Amazon Web Services EC2
- GitHub
- Jenkins
- Drupal
The scripts perform work to enable continuous delivery (CD) for https://edx.org. These scripts are called from various tasks/jobs/stages in GoCD pipelines - but could be called from any automation/CD framework.
pip install -e .[dev]
# Once, to install python versions:
cat .python-version | xargs -n1 pyenv install
# Run the tests
tox
The code in this repository is licensed under the AGPL 3.0 unless otherwise noted.
Please see LICENSE.txt for details.
Contributions are very welcome.
Please read How To Contribute for details.
Please do not report security issues in public. Please email [email protected].
| Variable Name | Default | Description |
|---|---|---|
| ASGARD_API_ENDPOINTS | http://dummy.url:8091/us-east-1 | Fully qualified URL for the Asgard instance against which to run the scripts. |
| ASGARD_API_TOKEN | dummy-token | String - The Asgard token. |
| ASGARD_WAIT_TIMEOUT | 600 | Integer - Time in seconds to wait for an action such as instances healthy in a load balancer. |
| REQUESTS_TIMEOUT | 10 | How long to wait for an HTTP connection/response from Asgard. |
| RETRY_MAX_ATTEMPTS | 5 | Integer - Maximum number of attempts to be made when Asgard returns an error. |
| RETRY_SAILTHRU_MAX_ATTEMPTS | 5 | Integer - Maximum number of attempts to be made when Sailthru returns an error. |
| RETRY_DELAY_SECONDS | 5 | Time in seconds to wait between retries to Asgard. |
| RETRY_MAX_TIME_SECONDS | None | Time in seconds to keep retrying Asgard before giving up. |
| RETRY_FACTOR | 1.5 | Factor by which to multiply the base wait time per retry attempt for EC2 boto calls. |
| ASGARD_ELB_HEALTH_TIMEOUT | 600 | Time in seconds to wait for an EC2 instance to become healthy in an ELB. |
| SHA_LENGTH | 10 | Length of the commit SHA to use when querying for a PR by commit. |
| BATCH_SIZE | 18 | Number of commits to batch together when querying a PR by commit. |
Some general guidelines for tubular scripts:
- Prefer --my-argument to --my_argument
- Install your scripts by adding them to the console_scripts list in setup.cfg