VIDCS-3248: Updating title does not re-run the CI job #1

	name: check-pull-request-title

	on:
	pull_request:
	types: [assigned, edited, opened, synchronize, reopened]

	permissions:
	contents: read
	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.ref }}
	cancel-in-progress: true

	jobs:
	run:
	runs-on: [self-hosted]
	steps:
	- name: Validate PR title
	run: \|
	set -e

	pr_name="${{ github.event.pull_request.title }}"
	echo "PR Title: '$pr_name'"

	# Regex to check following:
	# Starts with "VIDCS-" followed by digits
	# A colon (:) followed by exactly one space
	# followed by the actual PR title text
	regex="^VIDCS-[0-9]+: [^ ].*$"

	if [[ "$pr_name" =~ $regex ]]; then
	echo "Acceptable title"
	exit 0
	else
	echo "Rejected title"
	echo "Reason: The PR title must start with 'VIDCS-' followed by digits, a colon (:), and exactly one space, with the rest of the title immediately after the space."
	exit 1
	fi
	shell: bash

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