Prepare language packs for release #72

	name: Prepare language packs for release

	on:
	workflow_dispatch:
	inputs:
	version:
	description: "New version with format 'X.Y.postZ' or a hatch segment."
	required: false
	default: 'rev'

	permissions:
	contents: write
	pull-requests: write

	jobs:
	prepare_release:
	runs-on: ubuntu-latest

	env:
	TARGET_VERSION: ${{ github.event.inputs.version }}
	CROWDIN_API_KEY: ${{ secrets.CROWDIN_TOKEN }}

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.9'
	- name: Install dependencies
	run: \|
	python -m pip install -r requirements.txt
	- name: Set branch name and get hash
	run: \|
	echo "BRANCH_NAME=pack-update-$(git rev-parse --short HEAD)" >> $GITHUB_ENV
	- name: Create a new branch
	run: \|
	git checkout -b "${{ env.BRANCH_NAME }}"
	- name: Set up git identity
	run: \|
	git config user.name "JupyterLab Language Packs Bot"
	git config user.email 'jupyterlab-bot@users.noreply.github.com'
	- name: Update the language packages
	run: \|
	python scripts/03_prepare_release.py --new-version "${{ github.event.inputs.version }}"
	- name: Push the changes
	run: \|
	git push --set-upstream origin "${{ env.BRANCH_NAME }}"
	- name: Create a PR
	run: \|
	gh pr create -B "main" -t "Update language packs to '${TARGET_VERSION:-auto}'" -b ""
	env:
	GITHUB_USER: ${{ secrets.GITHUB_USER }}
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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