Update Template Documentation #53

	name: Update Template Documentation

	on:
	schedule:
	- cron: '0 16 * * 2' # Every Tuesday at 11 AM EST (16:00 UTC)
	workflow_dispatch:

	permissions:
	contents: write
	pull-requests: write

	jobs:
	update-docs:
	name: Update Template Documentation
	runs-on: ubuntu-latest
	if: github.repository == 'GoogleCloudPlatform/DataflowTemplates'
	steps:
	- name: Checkout code
	uses: actions/checkout@v6.0.2

	- name: Set up JDK 17
	uses: actions/setup-java@v5
	with:
	java-version: '17'
	distribution: 'temurin'
	cache: maven

	- name: Install Templates Plugin
	run: \|
	mvn clean install -pl plugins/templates-maven-plugin -am
	- name: Generate Documentation
	run: \|
	mvn clean prepare-package \
	-DskipTests \
	-PtemplatesSpec

	- name: Create Pull Request
	id: cpr
	uses: peter-evans/create-pull-request@5f6978faf089d4d20b00c7766989d076bb2fc7f1 # v8.1.1
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	commit-message: 'docs: update generated documentation'
	title: 'chore(docs): update generated documentation'
	body: \|
	This PR updates the generated documentation for the templates.
	This is an automated PR created by the update-docs workflow.
	branch: chore/update-generated-docs
	base: main

	- name: Verify PR Creation
	if: steps.cpr.outputs.pull-request-number == ''
	run: \|
	echo "::error::pull request was not created. This is normal when there are no doc changes."
	exit 1

	- name: Add ignore-for-release label to PR
	uses: actions-ecosystem/action-add-labels@v1.1.3
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	labels: ignore-for-release
	number: ${{ steps.cpr.outputs.pull-request-number }}

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