Merge pull request #1886 from dandi/audit-backend #549

	name: Deploy backend to staging

	on:
	push:
	branches:
	- master
	paths-ignore:
	- "web/**"
	- "CHANGELOG.md"

	concurrency:
	# If this workflow is already running, cancel it to avoid a scenario
	# where the older run finishes after the newer run and overwrites
	# the deployment with an older version of the app.
	group: ${{ github.workflow }}
	cancel-in-progress: true

	jobs:
	deploy:
	name: Deploy to Heroku
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0 # fetch history for all branches and tags

	- name: Install Heroku CLI
	run: curl https://cli-assets.heroku.com/install.sh \| sh

	- name: Install builds plugin
	run: heroku plugins:install heroku-builds

	- name: Build app into tarball
	run: \|
	pip install build
	python -m build --sdist

	- name: Create Heroku Build
	run: heroku builds:create -a dandi-api-staging --source-tar dist/*.tar.gz
	env:
	HEROKU_API_KEY: ${{ secrets.HEROKU_API_KEY }}
	HEROKU_EMAIL: ${{ secrets.HEROKU_EMAIL }}

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