Merge pull request #63 from gtracy/gtfs-refresh #67

	name: Import GTFS Data
	on:
	push:
	branches:
	- main
	paths:
	- 'gtfs/**'
	jobs:
	setup-repo:
	runs-on: ubuntu-latest
	steps:
	- run: echo "🐧 This job is now running on a ${{ runner.os }} server hosted by GitHub!"
	- run: echo "🔎 The name of your branch is ${{ github.ref }} and your repository is ${{ github.repository }}."

	- name: Check out repo
	uses: actions/checkout@v3
	- run: echo "💡 The ${{ github.repository }} repository has been cloned to the runner."

	- name: Setup Node environment
	uses: actions/setup-node@v3
	with:
	node-version: '16'

	- name: npm install
	run: npm install
	- name: import CALENDAR
	run: npm run calendar-import
	- name: import ROUTES
	run: npm run route-import

	- name: Check for Changes
	id: check_changes
	run: \|
	if [ -n "$(git diff --exit-code)" ]; then
	echo "Files have changed."
	echo "COMMIT=true" >> $GITHUB_ENV
	else
	echo "No changes to commit."
	echo "COMMIT=false" >> $GITHUB_ENV
	fi

	- name: stage the new changes
	if: steps.check_changes.outputs.commit == 'true'
	run: \|
	git config --global user.email "[email protected]"
	git config --global user.name "Greg Tracy (action)"
	git add .

	- name: commit changes
	if: env.COMMIT == 'true'
	run: \|
	git commit -m "updated GTFS artifacts based on new Metro files"

	- name: push changes
	if: env.COMMIT == 'true'
	uses: ad-m/github-push-action@master
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	branch: ${{ github.ref }}

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