storybook.yml

name: Storybook

env:
  AWS_S3_BUCKET: ${{ secrets.AWS_S3_BUCKET_MYCRYPTOBUILDS }}
  AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID_MYCRYPTOBUILDS }}
  AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY_MYCRYPTOBUILDS }}
  AWS_REGION: 'us-east-2'

on:
  pull_request:
    branches:
      - '*'
  push:
    branches:
      - master
  repository_dispatch:
    types: [ok-to-test-command]

jobs:
  storybook-build:
    runs-on: ubuntu-latest

    steps:
      # Fetch the PR number to use it with AWS
      - name: Set PR_NUMBER
        run: |
          PR_NUMBER=$(echo $GITHUB_REF | awk 'BEGIN { FS = "/" } ; { print $3 }')
          echo "PR_NUMBER=$PR_NUMBER" >> $GITHUB_ENV

      - uses: actions/checkout@v2
        if: github.event_name != 'repository_dispatch'

      - uses: actions/checkout@v2
        if: github.event_name == 'repository_dispatch'
        with:
          ref: 'refs/pull/${{ github.event.client_payload.pull_request.number }}/merge'

      - name: Retrieve node version from .nvmrc
        run: echo "##[set-output name=NVMRC;]$(cat package.json | grep '\"node\":' | sed 's/^ *//;s/ *$//;s/\"node\":\ \"//;s/\",//')"
        id: nvm

      - name: Setup node ${{ steps.nvm.outputs.NVMRC }}
        uses: actions/setup-node@v1
        with:
          node-version: '${{ steps.nvm.outputs.NVMRC }}'

      - name: Cache node modules
        id: cache
        uses: actions/cache@v2
        with:
          path: node_modules
          ## Check cache based on yarn.lock hashfile
          key: ${{ runner.OS }}-build-${{ hashFiles('**/yarn.lock') }}

      - name: Install Dependencies
        ## If no cache is found, install dependencies
        if: steps.cache.outputs.cache-hit != 'true'
        run: yarn install --frozen-lockfile

      - name: yarn build:storybook
        if: github.ref == 'refs/heads/master' || github.event_name == 'pull_request'
        run: yarn build:storybook

      - name: S3 Sync - Storybook SHA
        uses: jakejarvis/s3-sync-action@v0.5.1
        if: github.event_name == 'pull_request'
        with:
          args: --acl public-read --cache-control max-age=0 --follow-symlinks --exclude '.git/*'
        env:
          DEST_DIR: 'storybook/${GITHUB_SHA}'
          SOURCE_DIR: 'storybook-static'

      - name: S3 Sync - Storybook SHA - repository_dispatch
        uses: jakejarvis/s3-sync-action@v0.5.1
        if: github.event_name == 'repository_dispatch'
        with:
          args: --acl public-read --cache-control max-age=0 --follow-symlinks --exclude '.git/*'
        env:
          DEST_DIR: 'storybook/${{ github.event.client_payload.pull_request.head.sha }}'
          SOURCE_DIR: 'storybook-static'

      - name: S3 Sync - Storybook Branch - push
        uses: jakejarvis/s3-sync-action@v0.5.1
        if: github.ref == 'refs/heads/master' && github.event_name == 'push'
        with:
          args: --acl public-read --cache-control max-age=0 --follow-symlinks --delete --exclude '.git/*'
        env:
          DEST_DIR: 'storybook/${GITHUB_REF##*/}'
          SOURCE_DIR: 'storybook-static'

      - name: S3 Sync - Storybook Branch - pull_request
        uses: jakejarvis/s3-sync-action@v0.5.1
        if: github.event_name == 'pull_request'
        with:
          args: --acl public-read --cache-control max-age=0 --follow-symlinks --delete --exclude '.git/*'
        env:
          DEST_DIR: 'storybook/${{ github.head_ref }}'
          SOURCE_DIR: 'storybook-static'

      - name: S3 Sync - Storybook Branch - repository_dispatch
        uses: jakejarvis/s3-sync-action@v0.5.1
        if: github.event_name == 'repository_dispatch'
        with:
          args: --acl public-read --cache-control max-age=0 --follow-symlinks --delete --exclude '.git/*'
        env:
          DEST_DIR: 'storybook/${{ github.event.client_payload.pull_request.head.ref }}'
          SOURCE_DIR: 'storybook-static'

      - name: S3 Sync - Storybook - PR Number - pull_request
        uses: jakejarvis/s3-sync-action@v0.5.1
        if: github.event_name == 'pull_request'
        with:
          args: --acl public-read --cache-control max-age=0 --follow-symlinks --delete --exclude '.git/*'
        env:
          DEST_DIR: 'storybook/pr/${PR_NUMBER}'
          SOURCE_DIR: 'storybook-static'

      - name: S3 Sync - Storybook - PR Number - repository_dispatch
        uses: jakejarvis/s3-sync-action@v0.5.1
        if: github.event_name == 'repository_dispatch'
        with:
          args: --acl public-read --cache-control max-age=0 --follow-symlinks --delete --exclude '.git/*'
        env:
          DEST_DIR: 'storybook/pr/${{ github.event.client_payload.pull_request.number }}'
          SOURCE_DIR: 'storybook-static'

      - name: Update PR status
        uses: actions/github-script@v1
        id: update-check-run
        if: github.event_name == 'repository_dispatch'
        env:
          number: ${{ github.event.client_payload.pull_request.number }}
          job: ${{ github.job }}
          # Conveniently, job.status maps to https://developer.github.com/v3/checks/runs/#update-a-check-run
          conclusion: ${{ job.status }}
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          script: |
            const { data: pull } = await github.pulls.get({
              ...context.repo,
              pull_number: process.env.number
            });
            const ref = pull.head.sha;
            const { data: checks } = await github.checks.listForRef({
              ...context.repo,
              ref
            });
            const check = checks.check_runs.filter(c => c.name === process.env.job);
            const { data: result } = await github.checks.update({
              ...context.repo,
              check_run_id: check[0].id,
              status: 'completed',
              conclusion: process.env.conclusion
            });
            return result;