master-preview.yml

name: Master Preview
on:
  push:
     branches: [ master ]

jobs:
  build_and_deploy:
    runs-on: ubuntu-latest
    concurrency:
      group: ${{ github.ref }}
      cancel-in-progress: true

    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - uses: actions/setup-node@v3
        with:
          node-version: 18
      - uses: actions/setup-python@v4
        with:
          python-version: "3.10"

      - name: Install DFX
        uses: dfinity/setup-dfx@main

      - name: "Build & Deploy"
        run: |
          mkdir -p ~/.config/dfx/identity/default

          echo $DFX_IDENTITY_PREVIEW | tr -d '\n\r ' | base64 -d > ~/.config/dfx/identity/default/identity.pem
          sed -i 's/\\r\\n/\r\n/g' ~/.config/dfx/identity/default/identity.pem

          # request preview canister from the pool
          pip install ic-py
          canister_id=$(python3 .github/workflows/scripts/request-canister.py master)

          # this is where the root of the web pages resides
          cd docusaurus

          # overwrite canister id in dfx.json
          echo "{\"portal\":{\"ic\":\"$canister_id\"}}" > canister_ids.json

          echo "PREVIEW_CANISTER_ID=$canister_id" >> $GITHUB_ENV

          # install and deploy
          npm install

          export PREVIEW_CANISTER_ID=$canister_id

          dfx deploy --network=ic --no-wallet portal --yes

          echo "Master Preview canister ID: $PREVIEW_CANISTER_ID"

        env:
          DFX_IDENTITY_PREVIEW: ${{ secrets.DFX_IDENTITY_PREVIEW }}
          POOL_CANISTER_ID: ${{ secrets.POOL_CANISTER_ID }}