add git sha to workflow environments #70

	name: Deploy GH Pages

	on:
	workflow_dispatch:
	push:
	tags:
	- '@caravan/coordinator**'
	branches:
	- main

	permissions:
	contents: write

	jobs:
	deploy:
	name: Deploy
	runs-on: ubuntu-latest
	env:
	GITHUB_PAGES: true
	__GIT_SHA__: ${{ github.sha }}:short

	steps:
	- name: Checkout Repo
	uses: actions/checkout@v3

	- name: Setup Node.js 20
	uses: actions/setup-node@v4
	with:
	node-version: 20
	cache: 'npm'

	- name: Install dependencies
	run: npm install

	# the deploy action can't find the build directory if it's in the
	# sub directory of the monorepo, even if we reference it correctly
	# so we have to copy it to the root of the repo.
	- name: Build
	# forcing a build to avoid the cache. Probably unnecessary
	# but useful in case any environment variables change that might
	# impact the build
	run: npx turbo run build --force

	- name: Deploy to GitHub Pages
	uses: JamesIves/github-pages-deploy-action@v4
	with:
	branch: gh-pages
	folder: apps/coordinator/build

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