ci: validate PR title against conventional commit rules (#1262) #1

	name: Data Charm Tests

	on:
	push:
	branches:
	- main
	pull_request:
	workflow_call:

	jobs:
	db-charm-tests:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	include:
	- charm-repo: canonical/postgresql-operator
	commit: 8c47bae588ba2c77c95a33f613a6d2ebe82197a9 # 2024-06-05T11:40:02Z
	- charm-repo: canonical/postgresql-k8s-operator
	commit: 04c217e70b2e41d5a68fdc604404edc3dcb0d5b7 # rev274 2024-06-07T22:08:29Z
	- charm-repo: canonical/mysql-operator
	commit: 14c06ff88c4e564cd6d098aa213bd03e78e84b52 # rev237 2024-06-08T20:53:52Z
	- charm-repo: canonical/mysql-k8s-operator
	commit: 59ccbb42ce4cf5acb381c08c8fbc125b7740cb6f # rev145 2024-06-07T19:58:49Z
	steps:
	- name: Checkout the ${{ matrix.charm-repo }} repository
	uses: actions/checkout@v4
	with:
	repository: ${{ matrix.charm-repo }}
	ref: ${{ matrix.commit }}

	- name: Checkout the operator repository
	uses: actions/checkout@v4
	with:
	path: myops

	- name: Install patch dependencies
	run: pip install poetry~=1.6

	- name: Update 'ops' dependency in test charm to latest
	run: \|
	if [ -e "requirements.txt" ]; then
	sed -i -e "/^ops[ ><=]/d" -e "/canonical\/operator/d" -e "/#egg=ops/d" requirements.txt
	echo -e "\ngit+$GITHUB_SERVER_URL/$GITHUB_REPOSITORY@$GITHUB_SHA#egg=ops" >> requirements.txt
	else
	sed -i -e "s/^ops[ ><=].*/ops = {path = \"myops\"}/" pyproject.toml
	poetry lock
	fi

	- name: Install dependencies
	run: pip install tox~=4.2

	- name: Run the charm's unit tests
	run: tox -vve unit

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