CI and deploy steps for docs #36

	name: Build & Deploy javadoc

	on:
	push:
	tags:
	- '[0-9]+.[0-9]+.[0-9]+'
	branches:
	# testing only, not allowed to run on OpenLineage/OpenLineage repo
	- test-docs-deploy

	permissions:
	contents: read
	pages: write
	id-token: write

	jobs:
	generate_javadoc:
	if: \|
	(github.ref == 'refs/heads/test-docs-deploy' && github.repository != 'OpenLineage/OpenLineage' ) \|\|
	(github.ref != 'refs/heads/test-docs-deploy' && github.repository == 'OpenLineage/OpenLineage')
	name: "Generate Java docs"
	env:
	branch: ${{ (github.head_ref \|\| github.ref_name) == 'test-docs-deploy' && 'test-docs-deploy' \|\| 'main' }}
	runs-on: ubuntu-latest
	steps:
	- uses: actions/setup-java@v4
	with:
	distribution: 'corretto'
	java-version: '11'
	- uses: actions/checkout@v4
	- name: Generate new java doc
	run: \|
	cd client/java
	./gradlew --console=plain javadoc
	- name: Get git branch
	run: \|
	git config user.name github-actions
	git config user.email [email protected]
	git fetch
	git checkout ${{ env.branch }}
	- name: Clear existing javadoc
	run: rm -rf website/static/apidocs/javadoc
	- name: Copy docs to website directory
	run: cp -r client/java/build/docs/javadoc website/static/apidocs
	- name: Commit javadoc
	run: \|
	git pull
	git add website/static/apidocs/javadoc/
	git commit -m "[generated] reloading javadoc"
	git push

	site-deploy-changes:
	uses: ./.github/workflows/site-deploy.yml
	needs: generate_javadoc
	with:
	branch: ${{ (github.head_ref \|\| github.ref_name) == 'test-docs-deploy' && 'test-docs-deploy' \|\| 'main' }}

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