name: Srtool build

env:
  SUBWASM_VERSION: 0.17.0

on:
  push:
    tags:
      - "*"

    # paths-ignore:
    #   - "docker"
    #   - "docs"
    #   - "scripts"
    #   - "test"
    #   - "client"
    paths:
      - parachains/runtimes/**/*

    branches:
      - "release*"

  schedule:
    - cron: "00 02 * * 1" # 2AM weekly on monday

  workflow_dispatch:

jobs:
  srtool:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        include:
          - category: assets
            runtime: statemine
          - category: assets
            runtime: statemint
          - category: assets
            runtime: westmint
          - category: collectives
            runtime: collectives-polkadot
          - category: contracts
            runtime: contracts-rococo
          - category: starters
            runtime: seedling
          - category: starters
            runtime: shell
          - category: testing
            runtime: rococo-parachain
    steps:
      - uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # v3.1.0
        with:
          fetch-depth: 0

      - name: Srtool build
        id: srtool_build
        uses: chevdor/srtool-actions@v0.6.0
        with:
          chain: ${{ matrix.runtime }}
          runtime_dir: parachains/runtimes/${{ matrix.category }}/${{ matrix.runtime }}

      - name: Summary
        run: |
          echo '${{ steps.srtool_build.outputs.json }}' | jq > ${{ matrix.runtime }}-srtool-digest.json
          cat ${{ matrix.runtime }}-srtool-digest.json
          echo "Compact Runtime: ${{ steps.srtool_build.outputs.wasm }}"
          echo "Compressed Runtime: ${{ steps.srtool_build.outputs.wasm_compressed }}"

      # it takes a while to build the runtime, so let's save the artifact as soon as we have it
      - name: Archive Artifacts for ${{ matrix.runtime }}
        uses: actions/upload-artifact@3cea5372237819ed00197afe530f5a7ea3e805c8 # v3.1.0
        with:
          name: ${{ matrix.runtime }}-runtime
          path: |
            ${{ steps.srtool_build.outputs.wasm }}
            ${{ steps.srtool_build.outputs.wasm_compressed }}
            ${{ matrix.runtime }}-srtool-digest.json

      # We now get extra information thanks to subwasm
      - name: Install subwasm
        run: |
          wget https://github.com/chevdor/subwasm/releases/download/v${{ env.SUBWASM_VERSION }}/subwasm_linux_amd64_v${{ env.SUBWASM_VERSION }}.deb
          sudo dpkg -i subwasm_linux_amd64_v${{ env.SUBWASM_VERSION }}.deb
          subwasm --version

      - name: Show Runtime information
        shell: bash
        run: |
          subwasm info ${{ steps.srtool_build.outputs.wasm }}
          subwasm info ${{ steps.srtool_build.outputs.wasm_compressed }}
          subwasm --json info ${{ steps.srtool_build.outputs.wasm }} > ${{ matrix.runtime }}-info.json
          subwasm --json info ${{ steps.srtool_build.outputs.wasm_compressed }} > ${{ matrix.runtime }}-compressed-info.json

      - name: Extract the metadata
        shell: bash
        run: |
          subwasm meta ${{ steps.srtool_build.outputs.wasm }}
          subwasm --json meta ${{ steps.srtool_build.outputs.wasm }} > ${{ matrix.runtime }}-metadata.json

      - name: Check the metadata diff
        shell: bash
        # the following subwasm call will error for chains that are not known and/or live, that includes shell for instance
        run: |
          subwasm diff ${{ steps.srtool_build.outputs.wasm }} --chain-b ${{ matrix.runtime }} || \
            echo "Subwasm call failed, check the logs. This is likely because ${{ matrix.runtime }} is not known by subwasm" | \
            tee ${{ matrix.runtime }}-diff.txt

      - name: Archive Subwasm results
        uses: actions/upload-artifact@3cea5372237819ed00197afe530f5a7ea3e805c8 # v3.1.0
        with:
          name: ${{ matrix.runtime }}-runtime
          path: |
            ${{ matrix.runtime }}-info.json
            ${{ matrix.runtime }}-compressed-info.json
            ${{ matrix.runtime }}-metadata.json
            ${{ matrix.runtime }}-diff.txt