[ci] Automatically create release when pushing to main #26

	name: CI

	on:
	workflow_dispatch:
	pull_request:
	push:
	branches:
	- "main"
	- "yannic-tag-main"

	env:
	BAZELISK_GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	OPAL_RPC_CREDENTIALS: ${{ secrets.OPAL_RPC_CREDENTIALS }}

	jobs:
	# test:
	# runs-on: ubuntu-latest

	# steps:
	# - uses: actions/checkout@v4

	# - name: Build
	# run: bazel build //...

	publish:
	runs-on: ubuntu-latest
	# needs:
	# - test
	if: github.ref == 'refs/heads/yannic-tag-main'

	steps:
	- uses: actions/checkout@v4

	- name: Create release
	run: \|
	VERSION="v$(date -u '+%Y.%m.%d-%H.%M.%S')"

	# 1. Download `buildozer`
	curl -o "${RUNNER_TEMP}/buildozer" -L "https://github.com/bazelbuild/buildtools/releases/download/v7.3.1/buildozer-linux-amd64"
	chmod +x "${RUNNER_TEMP}/buildozer"

	# 2. Update `MODULE.bazel` and commit.
	"${RUNNER_TEMP}/buildozer" "set version ${VERSION}" "//MODULE.bazel:engflowapis"
	git add "MODULE.bazel"
	git commit --author="EngFlow <[email protected]>" -m "Release ${VERSION}"

	# 3. Push release tag.
	git tag "${VERSION}" "HEAD"
	git push origin "${VERSION}"

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