Upgrade 1 -- Fetch latest data and create upgrade branch #23

	name: Upgrade 1 -- Fetch latest data and create upgrade branch
	on:
	workflow_dispatch:
	inputs:
	upgrade-version:
	description: 'CiviCRM version we are upgrading to, as defined by the branch name. eg 5.60'
	required: true
	previous-version:
	description: 'CiviCRM version we are upgrading from, as defined by the branch name. eg 5.50.1'
	required: true
	jobs:
	update-branches:
	runs-on: ubuntu-latest
	env:
	ACCESS_TOKEN: '${{ secrets.ACCESS_TOKEN }}' #fine-grained access token for our working repo - expires each year
	steps:
	- uses: actions/checkout@v3
	with:
	repository: bhahumanists/civicrm-core
	token: ${{ env.ACCESS_TOKEN }}
	path: civicrm-core

	- name: Set up a branch for version ${{ github.event.inputs.upgrade-version }}
	run: \|
	cd civicrm-core
	git remote add upstream https://github.com/civicrm/civicrm-core.git
	git fetch upstream
	git checkout -b ${{ github.event.inputs.upgrade-version }} upstream/${{ github.event.inputs.upgrade-version }}
	git push origin

	- name: Test whether our commits are going to cause a conflict
	run: \|
	git config --global user.email "[email protected]"
	git config --global user.name "GitHub Actions"
	cd civicrm-core
	git fetch
	git checkout ${{ github.event.inputs.previous-version }}
	git switch ${{ github.event.inputs.upgrade-version }}
	git log --oneline --grep="^HUK-" ${{ github.event.inputs.previous-version }} \| awk '{print $1}' \| xargs -n 1 git cherry-pick

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