nightly-backward-compatibility.yml

name: Nightly backward compatibility

on:
  schedule:
    - cron: "0 2 * * *"
    - cron: "0 14 * * *"
  workflow_dispatch:
    inputs:
      total-releases:
        description: "Total number of releases to test"
        required: true
        type: number
        default: 3
      cardano-node-version:
        description: "Cardano node version used in e2e"
        required: true
        type: string
        default: "10.1.1"

jobs:
  prepare-binaries:
    runs-on: ubuntu-22.04
    outputs:
      tags: ${{ steps.tags-test-lab.outputs.tags }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Download releases artifacts binaries
        run: |
          ./.github/workflows/scripts/download-distribution-binaries.sh ${{ inputs.total-releases }

      - name: Build e2e
        run: |
          cargo build --release --bin mithril-end-to-end
          cp ./target/release/mithril-end-to-end ./mithril-binaries/unstable

      - name: Upload Mithril binaries
        uses: actions/upload-artifact@v4
        with:
          name: mithril-binaries
          path: ./mithril-binaries

      - name: Prepare test lab tags
        id: tags-test-lab
        run: |
          TAGS=$(cat ./mithril-binaries/tags.json)
          echo "Test Lab Tags: $TAGS"
          echo "tags=$TAGS" >> $GITHUB_OUTPUT

  e2e:
    runs-on: ubuntu-22.04
    needs: [prepare-binaries]
    strategy:
      fail-fast: false
      matrix:
        tag: ${{ fromJSON(needs.prepare-binaries.outputs.tags) }}
        node:
          [mithril-aggregator, mithril-client, mithril-signer, mithril-relay]
        cardano_node_version: ${{ inputs.cardano-node-version }}
        run_id: ["#1"]

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

      - name: Download binaries
        uses: actions/download-artifact@v4
        with:
          name: mithril-binaries
          path: ./mithril-binaries

      - name: Prepare binaries
        run: |
          mkdir -p mithril-binaries/e2e
          cp ./mithril-binaries/unstable/* ./mithril-binaries/e2e
          cp --remove-destination ./mithril-binaries/${{ matrix.tag }}/${{ matrix.node }} ./mithril-binaries/e2e/

          chmod +x ./mithril-binaries/e2e/mithril-aggregator
          chmod +x ./mithril-binaries/e2e/mithril-client
          chmod +x ./mithril-binaries/e2e/mithril-signer
          chmod +x ./mithril-binaries/e2e/mithril-relay
          chmod +x ./mithril-binaries/e2e/mithril-end-to-end
          mkdir artifacts

      - name: Run E2E tests
        run: |
          ./mithril-binaries/e2e/mithril-end-to-end -vvv \\
                --bin-directory ./mithril-binaries/e2e \\
                --work-directory=./artifacts \\
                --devnet-scripts-directory=./mithril-test-lab/mithril-devnet \\
                --cardano-node-version ${{ matrix.cardano_node_version }}