Base images for Python projects deployed on Divio Cloud.
To locally build an image, run the following command:
./build.py --repo divio/base --tag 0.00-py3.6-alpine3.7 build
To build for a different architecture than your machine's one, set the DOCKER_DEFAULT_PLATFORM environment variable:
DOCKER_DEFAULT_PLATFORM=linux/arm64 ./build.py --repo divio/base --tag 1.1-py3.11-slim-bullseye build
Check ./build.py --help for additional information.
You can build and test all images locally by running:
ls -d py* | xargs -I '{}' ./build.py --repo divio/base --target=prod --tag test-{} build ls -d py* | xargs -I '{}' ./build.py --repo divio/base --target=dev --tag test-{} build ls -d py* | xargs --open-tty -I '{}' ./build.py --repo divio/base --target=dev --tag test-{} test
Tag commits with the desired Docker image tag, in the form:
git tag <version>-<flavour>
For your convenience, the release.py script can be used to streamline the tagging operations:
./release.py versions --next=minor py*
The command outputs the new tags which would be applied to the repository. Once asserted the result is correct, re-run the command with the --tag flag:
./release.py versions --next=minor --tag py*
Then push the tags to Gitlab to trigger an automatic build:
git push --tags origin
You can also push a selected set of tags via the release.py script:
./release.py versions --push=origin --last py*
Add a directory at the root containing an appropriate Dockerfile`. The image will be tagged as divio/base:<version>-<directory-name>.
To mark an image as EOL, just rename its folder by adding the EOL-
prefix.