Generate-Regsync-Config #356

	# Generate-Regsync-Config action will run for every PR into release-v2.7 branch only after an approval is given
	# It will run make target to generate regsync file and add a commit to the PR updating the regsync file.
	# It will then install and run regsync client and do the prime image mirroring.

	name: Generate-Regsync-Config

	on:
	pull_request_review:
	types: [submitted, edited]

	jobs:
	build:
	if: github.event.review.state == 'approved' && github.event.pull_request.base.ref == 'release-v2.7'
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	# Need to remove export version once rancher/charts gets the latest version
	# of charts-build-script binary.
	- name: Generate RegSync & Commit
	run: \|
	gh pr checkout ${{ github.event.pull_request.number }}
	export CHARTS_BUILD_SCRIPT_VERSION=v0.4.2
	make pull-scripts
	make regsync
	git add regsync.yaml
	git config --global user.name "Github Action RegSync"
	git config --global user.email "github@action.com"
	git commit -m "Updating regsync.yaml"
	git push
	env:
	GH_TOKEN: ${{ github.token }}

	- name: Install Regsync
	run: \|
	curl --silent --fail --location --output regsync https://github.com/regclient/regclient/releases/download/v0.5.1/regsync-linux-amd64
	chmod +x regsync

	- name: Sync Images to Registry
	run: \|
	head regsync.yaml
	time ./regsync once --config regsync.yaml
	env:
	REGISTRY_ENDPOINT: ${{ secrets.REGISTRY_ENDPOINT }}
	REGISTRY_USERNAME: ${{ secrets.REGISTRY_USERNAME }}
	REGISTRY_PASSWORD: ${{ secrets.REGISTRY_PASSWORD }}

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