mazlum / kira-release

:chipmunk: Kira's micro-bot to release your code and track changes

Kira Release Bot

Automate routine work with releasing new versions.

Part of the @kira bots family.

Release steps

So, when the time to release comes our bot:

1. calculates a new semantic version since the last tagged release,
2. summarizes the release notes from these commits,
3. creates a signed GitLab release,
4. creates a changelog entry, commits it to the project,
5. tags a new release with the newly calculated version number,
6. optionally uploads new docker images to GitLab registry

Internally we use semantic-release. With multiple plugins.

How does it work?

Every commit is validated to be compatible to conventional-changelog format (here's our format just for example):

/^(revert: )?(feat|fix|docs|refactor|chore)(\(.+\))?:.{1,50}refs #\d+/

However, we do not enforce any particular format with this project. You are free to choose any existing or create your own.

We also recommend to enforce this format in Gitlab's push rules.

In this case I won't be able to push incorrect commit messages:

» git push
Counting objects: 3, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (3/3), done.
Writing objects: 100% (3/3), 692 bytes | 692.00 KiB/s, done.
Total 3 (delta 2), reused 0 (delta 0)
remote: GitLab: Commit message does not follow the pattern '/^(revert: )?(feat|fix|docs|refactor|chore) ...'

Gitlab CI setup

It is recommended to use this bot as a part of your CI. There are two possible ways to release your software:

1. On every push to master (we consider master branch protected by default)
2. Manually by setting up manual CI jobs

Extra settings

They are not required, but may help you:

0. Invite @kira-bot to your project
1. All tags must be protected, only @kira-bot is allowed to create them
2. master branch must be protected, only @kira-bot is allowed to push

CI variables

You are required to set:

• GITLAB_TOKEN secret variable in CI configuration
• GROUP_NAME and PROJECT_NAME either in CI configuration or in .gitlab-ci.yml

You can also optionally set:

• KIRA_RELEASE_SKIP_DOCKER to 'true', so your docker image deploy will be skipped
• KIRA_RELEASE_ASSETS to any assets string, so it will upload these files to GitLab release
• KIRA_RELEASE_EXEC_CONFIG string with json config to pass to @semantic-release/exec. Related docs on why would you possibly need this
• KIRA_RELEASE_REPLACE_CONFIG string with json config of how to bump version numbers in a project definition file, example: KIRA_RELEASE_REPLACE_CONFIG='{ "project": "package.json", "from": "\"version\": \".*\"", "to": "\"version\": \"${nextRelease.version}\"" }'
• KIRA_RELEASE_BRANCHES to semantic release branches default: ['master', 'main']

Note: You might want to use $$ to escape $ char in several environments like GitLab CI configuration file

Running

Copy-paste our .gitlab-ci.yml file. And modify it to match your project.