Check all edge cases of changelog #7

	name: Update changelog for Source Data

	on:
	push:
	branches:
	- patch/update-source-data-schema-changelog

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref_protected == 'true' && github.sha \|\| github.ref }}-{{ github.event_name }}
	cancel-in-progress: true

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout Repository
	uses: actions/checkout@v2

	- name: Setup Python
	uses: actions/setup-python@v4
	with:
	python-version: 3.8

	- name: Run Bash Script
	run: \|
	set -x
	cd $GITHUB_WORKSPACE
	cp -r schemas/ new_schemas/
	git clone --branch master https://github.com/stellar/stellar-etl-airflow.git repo_master_copy
	cp -r repo_master_copy/schemas/ original_schemas/
	output=$(python3 scripts/get_source_data_schema_changelog.py)
	if [ -n "$output" ]; then
	existing_changelog=$(<changelog/source_data.md)
	echo "$output" > changelog/source_data.md
	echo "$existing_changelog" >> changelog/source_data.md

	- name: Commit changes
	id: commit_changes
	run: \|
	git config --local user.email "action@github.com"
	git config --local user.name "GitHub Action"
	git add changelog/source_data.md
	if git commit -m "Update changelog for Source data"; then
	echo "Changes committed."
	echo "changes_committed=true" >> $GITHUB_OUTPUT
	else
	echo "No changes to commit."
	echo "changes_committed=false" >> $GITHUB_OUTPUT
	fi

	- name: Push branch
	if: steps.commit_changes.outputs.changes_committed == 'true'
	run: \|
	git push

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