demo.yml

name: Demo

on:
  workflow_dispatch:
  pull_request:
    types: [labeled, opened, synchronize]
    paths:
      - ".github/workflows/demo.yml"

permissions:
  contents: write
  id-token: write
  pull-requests: write

env:
  TERM: "xterm-256color"
  COLORTERM: "truecolor"
  LANG: "en_US.UTF-8"
  ATMOS_LOGS_LEVEL: "Info"
  TERRAFORM_VERSION: "1.9.7"

jobs:
  prepare:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Get Atmos version
        id: get-version
        run: |
          VERSION=$(curl -s https://api.github.com/repos/cloudposse/atmos/releases/latest | jq -r .tag_name)
          echo "version=$VERSION" >> $GITHUB_OUTPUT

    outputs:
      version: ${{ steps.get-version.outputs.version }}

  screengrabs:
    needs: [prepare]
    runs-on: ubuntu-latest
    steps:
      - name: Install dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y aha util-linux make jq bat ttyd
          sudo ln -s /usr/bin/batcat /usr/bin/bat

      - name: Set Git Preferences for windows
        run: |
          git config --global core.autocrlf false
          git config --global core.eol lf

      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Install Atmos
        uses: jaxxstorm/action-install-gh-release@v1.11.0
        with:
          repo: cloudposse/atmos
          tag: ${{ needs.prepare.outputs.version }}
          chmod: 0755
          extension-matching: disable
          rename-to: atmos

      - uses: hashicorp/setup-terraform@v3
        with:
          terraform_version: ${{ env.TERRAFORM_VERSION }}
          terraform_wrapper: false

      - name: Run make build-all install
        run: |
          make -C demo/screengrabs build-all install
          git add -A
          git status

      - name: Create or update PR
        uses: peter-evans/create-pull-request@v7
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          branch: "chore/update-build-screengrabs-for-${{ needs.prepare.outputs.version }}"
          title: "Update screengrabs for ${{ needs.prepare.outputs.version }}"
          delete-branch: true
          sign-commits: true
          commit-message: |
            chore: update screengrabs for ${{ needs.prepare.outputs.version }}
          body: |
            This PR updates the screengrabs for Atmos version ${{ needs.prepare.outputs.version }}.
          base: main
          labels: "no-release"

  vhs:
    needs: [prepare]
    runs-on: ubuntu-24.04
    #runs-on:
    #  - runs-on=${{ github.run_id }}
    #  - runner=large

    # If VHS takes longer than 20 minutes, it indicate typically that VHS has hung
    timeout-minutes: 60
    environment: demo
    env:
      AWS_REGION: us-east-2
    steps:
      - name: Setup tmate session
        uses: mxschmitt/action-tmate@v3
        with:
          detached: true
          limit-access-to-actor: true
      # Determine environment-specific settings
      - name: Set Environment Variables
        id: set-env
        run: |
          if [[ "${{ github.event_name }}" == "release" ]]; then
            echo "IAM_ROLE_ARN=arn:aws:iam::557075604627:role/cplive-plat-ue2-prod-atmos-docs-gha" >> $GITHUB_ENV
            echo "IAM_ROLE_SESSION_NAME=cloudposse-atmos-ci-deploy-release" >> $GITHUB_ENV
            echo "S3_BUCKET_NAME=cplive-plat-ue2-prod-atmos-docs-origin" >> $GITHUB_ENV
            echo "S3_PATH=assets" >> $GITHUB_ENV
            echo "BASE_URL=https://atmos.tools/assets" >> $GITHUB_ENV
          elif [[ "${{ github.event_name }}" == "pull_request" ]]; then
            echo "IAM_ROLE_ARN=arn:aws:iam::068007702576:role/cplive-plat-ue2-dev-atmos-docs-gha" >> $GITHUB_ENV
            echo "IAM_ROLE_SESSION_NAME=cloudposse-atmos-ci-deploy-${{ github.run_id }}" >> $GITHUB_ENV
            echo "S3_BUCKET_NAME=cplive-plat-ue2-dev-atmos-docs-origin" >> $GITHUB_ENV
            echo "PR_NUMBER=${{ github.event.pull_request.number }}" >> $GITHUB_ENV
            echo "S3_PATH=pr-${{ github.event.pull_request.number }}/assets" >> $GITHUB_ENV
            echo "BASE_URL=https://pr-${{ github.event.pull_request.number }}.atmos-docs.ue2.dev.plat.cloudposse.org/assets" >> $GITHUB_ENV
          fi

      # https://github.com/marketplace/actions/configure-aws-credentials-action-for-github-actions
      - name: Configure AWS Credentials
        uses: aws-actions/configure-aws-credentials@v4
        with:
          aws-region: ${{ env.AWS_REGION }}
          role-to-assume: ${{ env.IAM_ROLE_ARN }}
          role-session-name: ${{ env.IAM_ROLE_SESSION_NAME }}

      - name: Test AWS
        run: |
          aws sts get-caller-identity

      - uses: actions/create-github-app-token@v1
        id: github-app
        with:
          app-id: ${{ vars.BOT_GITHUB_APP_ID }}
          private-key: ${{ secrets.BOT_GITHUB_APP_PRIVATE_KEY }}
          owner: cloudposse-corp
          repositories: assets

      - uses: actions/checkout@v4
      - name: Checkout cloudposse-corp/assets
        uses: actions/checkout@v4
        with:
          repository: cloudposse-corp/assets
          token: ${{ steps.github-app.outputs.token }}
          path: assets

      - name: Install audio track
        run: |
          cp assets/artlist/background-1.mp3 demo/recordings/background.mp3

      - name: Set Swap Space
        uses: pierotofy/set-swap-space@0404882bc4666c0ff2f6fd8b3d32af69a730183c
        with:
          swap-size-gb: 15

      - name: Install tools with aqua
        uses: aquaproj/aqua-installer@v3.1.2
        with:
          aqua_version: v2.50.0
          working_directory: demo/recordings

      - uses: hashicorp/setup-terraform@v3
        with:
          terraform_version: ${{ env.TERRAFORM_VERSION }}
          terraform_wrapper: false

      - name: Install Atmos
        uses: jaxxstorm/action-install-gh-release@v1.11.0
        with:
          repo: cloudposse/atmos
          tag: ${{ needs.prepare.outputs.version }}
          chmod: 0755
          extension-matching: disable
          rename-to: atmos

      - name: Install VHS
        uses: jaxxstorm/action-install-gh-release@v1.11.0
        with:
          repo: charmbracelet/vhs
          tag: v2.1.0
          chmod: 0755
          extension-matching: disable
          rename-to: vhs

      - name: Install TTYD
        uses: jaxxstorm/action-install-gh-release@v1.11.0
        with:
          repo: tsl0922/ttyd
          tag: 1.7.7
          chmod: 0755
          extension-matching: disable
          rename-to: ttyd

      - name: Test Atmos
        run: |
          which atmos
          atmos version
          atmos --help

      - name: Prepare variables
        id: vars
        run: |
          VERSION="${{ needs.prepare.outputs.version }}"
          echo "version=${VERSION}" >> $GITHUB_OUTPUT
          echo "job_name=${JOB_NAME}" >> $GITHUB_OUTPUT
          echo "branch_name=chore/update-${JOB_NAME}-for-${VERSION}" >> $GITHUB_OUTPUT

      #- name: Setup VHS
      #  uses: charmbracelet/vhs-action@v2
      #  with:
      #    token: ${{ secrets.GITHUB_TOKEN }}
      #    install-fonts: true

      - name: Set up FFmpeg (Latest release)
        uses: FedericoCarboni/setup-ffmpeg@v3.1
        with:
          ffmpeg-version: "release"
          github-token: ${{ secrets.GITHUB_TOKEN }} # Optional: helps prevent rate limit errors

      - name: Set up Go
        uses: actions/setup-go@v4

      - name: Add Go bin to PATH
        run: echo "$HOME/go/bin" >> "$GITHUB_PATH"

      - name: Install font-install
        run: |
          go install github.com/Crosse/font-install@latest

      - name: Install Nerd Fonts & Google Fonts
        run: |
          font-install nerd-font JetBrainsMono \
                       nerd-font BitstreamVeraSansMono \
                       nerd-font DejaVuSansMono \
                       nerd-font FiraCode \
                       nerd-font Hack \
                       nerd-font IBMPlexMono \
                       nerd-font Inconsolata \
                       nerd-font InconsolataGo \
                       nerd-font LiberationMono \
                       nerd-font SourceCodePro \
                       nerd-font UbuntuMono \
                       google-font "Source Code Pro" \
                       google-font Inconsolata \
                       google-font "Noto Sans Mono" \
                       google-font "Roboto Mono" \
                       google-font "Ubuntu Mono"

      - name: Record screencast
        working-directory: demo/recordings
        run: |
          echo "PATH=$PATH" > /tmp/path.sh
          ffmpeg -version
          go run studio.go build
          cp demo/recordings/gif/atmos.gif docs/demo.gif
          git add docs/demo.gif

      - name: Upload Assets to S3 (atmos.tools)
        run: |
          cd demo/recordings
          aws s3 ls s3://${{ env.S3_BUCKET_NAME }}
          for ext in mp4 gif; do
            aws s3 sync $ext/ s3://${{ env.S3_BUCKET_NAME }}/${{ env.S3_PATH }}/${ext}/
            aws s3 ls s3://${{ env.S3_BUCKET_NAME }}/${{ env.S3_PATH }}/${ext}/ --recursive --human-readable --summarize
          done

      - name: Create or update PR
        uses: peter-evans/create-pull-request@v7
        id: auto-commit
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          branch: ${{ steps.vars.outputs.branch_name }}
          sign-commits: true
          commit-message: |
            chore: update ${{ steps.vars.outputs.job_name }} for ${{ steps.vars.outputs.version }}
          title: Update ${{ steps.vars.outputs.job_name }} for ${{ steps.vars.outputs.version }}
          body: |
            This PR updates the demo gif for ${{ steps.vars.outputs.job_name }} with Atmos version ${{ steps.vars.outputs.version }}.
          base: main
          labels: no-release

      - name: Add Image to Job Summary
        if: steps.auto-commit.outputs.pull-request-operation == 'created' || steps.auto-commit.outputs.pull-request-operation == 'updated'
        run: |
          echo "## Demo GIF" >> $GITHUB_STEP_SUMMARY
          echo "![Demo GIF](https://github.com/${{ github.repository }}/blob/${{ steps.auto-commit.outputs.pull-request-head-sha }}/docs/demo.gif?raw=true)" >> $GITHUB_STEP_SUMMARY

          echo "## Demo Video" >> $GITHUB_STEP_SUMMARY
          echo "${{ env.BASE_URL }}/mp4/atmos-with-audio.mp4" >> $GITHUB_STEP_SUMMARY

      - name: No changes
        if: steps.auto-commit.outputs.pull-request-operation == 'none' || steps.auto-commit.outputs.pull-request-operation == 'closed'
        run: |
          echo "No changes to demo" >> $GITHUB_STEP_SUMMARY