Translations #29

	name: Translations

	on:
	schedule:
	# Implicitly runs on default branch
	# every two days at 6:00 UTC
	- cron: '0 6 /2 *'

	jobs:

	# This job will run ./setup.py extract_messages on top of git main
	# and force push that to the 'translations' branch. That branch will
	# always have an up to date .pot file for use in weblate
	update-translation-pot:
	# Only run this if on the main 'virt-manager/virt-manager' repo, not forks
	if: "contains(github.repository, 'virt-manager/virt-manager')"

	runs-on: ubuntu-latest
	container:
	image: fedora:latest

	steps:
	- name: Install deps
	run: \|
	dnf install -y python3-setuptools gettext git diffutils

	- uses: actions/checkout@v4
	with:
	# This fetches full git history. We need that for proper
	# branch updating
	fetch-depth: 0

	- name: Extract messages and push to translations branch
	run: \|
	git config --global user.email "[email protected]"
	git config --global user.name "Github Actions"

	git fetch --all
	git rebase remotes/origin/translations

	cp po/virt-manager.pot old.pot
	./setup.py extract_messages
	ec=0
	diff -q -I 'POT-Creation-Date' old.pot po/virt-manager.pot \|\| ec=$?
	case "${ec}" in
	0) ;;
	1)
	git commit po/virt-manager.pot \
	--message "Refresh translation .pot template"

	remote_repo="https://${GITHUB_ACTOR}:${{ secrets.GITHUB_TOKEN }}@github.com/${GITHUB_REPOSITORY}.git"
	git push "${remote_repo}" HEAD:translations
	;;
	*)
	echo "diff failed with exit status ${ec}" >&2
	exit 1
	;;
	esac

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