build-release.yaml

name: Create Runtimes releases

on:
  workflow_dispatch:
    inputs:
      tag_version:
        description: 'Tag version for the release'
        required: true
        type: string

jobs:
  generate-chain-specs:
    uses: ./.github/workflows/generate-chain-specs.yaml
    permissions:
      contents: write 
      packages: write
    with:
      tag_version: ${{ github.event.inputs.tag_version }}

  create-tag:
    needs: generate-chain-specs
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0  # Fetch all history for all branches and tags

      - name: Setup Git
        run: |
          git config --global user.name 'github-actions[bot]'
          git config --global user.email 'github-actions[bot]@users.noreply.github.com'
          git remote set-url origin https://x-access-token:${GITHUB_TOKEN}@github.com/${{ github.repository }}
        env:
          GITHUB_TOKEN: ${{ secrets.PASEO_RUNTIME_CI_PAT }}

      - name: Create and push tag
        run: |
          git checkout ${{ github.ref }}
          git tag ${{ github.event.inputs.tag_version }}
          git push origin ${{ github.event.inputs.tag_version }}

  srtool:
    needs: create-tag
    runs-on: ubuntu-latest
    permissions:
      contents: write
    strategy:
      matrix:
        runtime:
          - name: "paseo"
            path: "relay/paseo"
          - name: "asset-hub-paseo"
            path: "system-parachains/asset-hub-paseo"
          - name: "bridge-hub-paseo"
            path: "system-parachains/bridge-hub-paseo"
          - name: "people-paseo"
            path: "system-parachains/people-paseo"
          - name: "coretime-paseo"
            path: "system-parachains/coretime-paseo"

    steps:
      - name: Checkout sources
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.inputs.tag_version }}

      - name: Cache runtime target dir
        uses: actions/cache@v3
        with:
          path: "${{ github.workspace }}/runtime/${{ matrix.runtime.name }}/target"
          key: srtool-target-${{ matrix.runtime.name }}-${{ github.sha }}
          restore-keys: |
            srtool-target-${{ matrix.runtime.name }}-
            srtool-target-

      - name: Build ${{ matrix.runtime.name }} runtime
        id: srtool_build
        uses: chevdor/srtool-actions@v0.9.1
        env:
          BUILD_OPTS: "--features on-chain-release-build"
        with:
          chain: ${{ matrix.runtime.name }}
          package: "${{ matrix.runtime.name }}-runtime"
          runtime_dir: ${{ matrix.runtime.path }}
          profile: "production"

      - name: Store srtool digest to disk
        run: |
          echo '${{ steps.srtool_build.outputs.json }}' | jq . > ${{ matrix.runtime.name }}-srtool-digest.json

      # Copy artifacts
      - name: Copy artifacts
        run: cp `dirname ${{ steps.srtool_build.outputs.wasm }}`/*.wasm ./

      - name: Archive Runtime
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.runtime.name }}-runtime-${{ github.event.inputs.tag_version }}
          path: |
            ${{ matrix.runtime.name }}*.wasm
            ${{ matrix.runtime.name }}-srtool-digest.json

      # Release published: add artifacts to release
      - name: Create GitHub Release
        env:
          GH_TOKEN: ${{ secrets.PASEO_RUNTIME_CI_PAT }}
        run: |
          gh release create ${{ github.event.inputs.tag_version }} \
            --title "Release ${{ github.event.inputs.tag_version }}" \
            --generate-notes \
            --notes "## Runtime: \`${{ matrix.runtime.name }}\`
            \`\`\`
            🏋️ Runtime Size:           ${{ fromJSON(steps.srtool_build.outputs.json).runtimes.compressed.subwasm.size }} bytes
            🔥 Core Version:           ${{ fromJSON(steps.srtool_build.outputs.json).runtimes.compressed.subwasm.core_version.specName }}-${{ fromJSON(steps.srtool_build.outputs.json).runtimes.compressed.subwasm.core_version.specVersion }}
            🎁 Metadata version:       V${{ fromJSON(steps.srtool_build.outputs.json).runtimes.compressed.subwasm.metadata_version }}
            🗳️ system.setCode hash:    ${{ fromJSON(steps.srtool_build.outputs.json).runtimes.compressed.subwasm.proposal_hash }}
            🗳️ authorizeUpgrade hash:  ${{ fromJSON(steps.srtool_build.outputs.json).runtimes.compressed.subwasm.parachain_authorize_upgrade_hash }}
            🗳️ Blake2-256 hash:        ${{ fromJSON(steps.srtool_build.outputs.json).runtimes.compressed.subwasm.blake2_256 }}
            📦 IPFS:                   ${{ fromJSON(steps.srtool_build.outputs.json).runtimes.compressed.subwasm.ipfs_hash }}
            \`\`\`" \
            ${{ steps.srtool_build.outputs.wasm_compressed }} \
            ${{ matrix.runtime.name }}-srtool-digest.json