Check for new collector versions #182

	name: Check for new collector versions

	# Description:
	# This workflow is responsible for checking for new versions of the collector.


	on:
	schedule:
	# Run every 12th hour at minute 40 past.
	- cron: "40 /12 * *"
	workflow_dispatch:


	jobs:
	collector_update:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Update Version
	id: update
	run: \|
	LATEST_VER=$(curl -L -qs -H 'Accept: application/vnd.github+json' https://api.github.com/repos/signalfx/splunk-otel-collector/releases/latest \| jq -r .tag_name)
	sed -i "s/appVersion:.*/appVersion: ${LATEST_VER##v}/" helm-charts/splunk-otel-collector/Chart.yaml
	make render
	echo "Latest version: ${LATEST_VER}"
	echo "LATEST_VER=${LATEST_VER}" >> "$GITHUB_OUTPUT"
	if [[ -n $(git status --short) ]];then
	echo "NEED_UPDATE=1" >> "$GITHUB_OUTPUT"
	else
	echo "NEED_UPDATE=0" >> "$GITHUB_OUTPUT"
	fi
	- name: PR the new version
	if: ${{ steps.update.outputs.NEED_UPDATE == 1 }}
	uses: peter-evans/create-pull-request@v5
	with:
	commit-message: Update collector version
	title: Update collector version to ${{ steps.update.outputs.LATEST_VER }}
	body: Use the new version of the collector
	branch: "update-collector"
	# The "Skip Changelog" label is applied because the ci_scripts/chloggen-update.sh script
	# will automatically add information about the collector when a release is created.
	labels: Skip Changelog
	base: main
	delete-branch: true

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