[github] Introduce gbs build test #11473

	name: Check PR commit

	on:
	pull_request:
	branches:
	- master
	- release/*
	types:
	- opened
	- synchronize
	- reopened
	- ready_for_review

	defaults:
	run:
	shell: bash

	jobs:
	check-commit-message:
	name: Check commit message
	runs-on: ubuntu-20.04
	# Skip on draft, check on draft -> ready
	if: github.repository_owner == 'Samsung' && github.event.pull_request.draft == false

	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	# Checkout PR head commit
	# Checkout Action use merge commit as default
	ref: ${{ github.event.pull_request.head.sha }}
	# Fetch all history and branch (default: 1)
	fetch-depth: 0

	- name: Get commit body
	run: \|
	git log origin/${GITHUB_BASE_REF}..HEAD --format=%b > commit_msg.txt
	sed '/^$/d' commit_msg.txt > commit_body.txt

	- name: Check signed-off
	run: \|
	# Check string starting from "Signed-off-by:"
	count=$(cat commit_body.txt \| grep 'Signed-off-by:' \| wc -l)
	if [[ ! "$count" -ge "1" ]]; then
	echo "Your commit message does not contain the expected signoff information."
	exit 1
	fi

	echo "Signed-off-by is OK"

	- name: Check body words
	# Run if check_signed_off step is failed
	if: ${{ always() }}
	run: \|
	count=$(cat commit_body.txt \| sed '/Signed-off-by:/d' \| wc -w)
	echo "Commit body word check: $count words"
	if [[ "$count" -lt "5" ]]; then
	echo "The body of your commit does not satisfy this repository requirements."
	echo "The body needs to contain at least 5 words."
	exit 1
	fi

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