e2e-test-workflow-call.yml

on:
  workflow_call:
    inputs:
      test-entry-point:
        description: 'Test entry point'
        required: false
        type: string
        default: "" # empty string means run all tests
      test-exclusions:
        description: 'Comma separated list of tests to skip'
        required: false
        type: string
        default: "" # empty string means don't skip any test.
      chain-image:
        description: 'The image to use for chains'
        required: true
        type: string
        default: "ghcr.io/cosmos/ibc-go-simd"
      chain-a-tag:
        description: 'The tag to use for chain A'
        required: true
        type: string
        default: main
      chain-b-tag:
        default: v4.0.0
        description: 'The tag to use for chain B'
        required: true
        type: string
      chain-binary:
        default: "simd"
        description: 'The chain binary'
        required: false
        type: string
      relayer-tag:
        description: 'The tag to use for the relayer'
        required: false 
        default: "v2.1.2"
        type: string
      build-and-push-docker-image:
        description: "Flag to specify if the docker image should be built and pushed beforehand"
        required: false
        type: boolean
        default: false


env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ibc-go-simd

jobs:
  test-details:
    runs-on: ubuntu-latest
    steps:
      - name: Display Inputs
        run: |
          echo "Chain Image:      ${{ inputs.chain-image }}"
          echo "Chain A Tag:      ${{ inputs.chain-a-tag }}"
          echo "Chain B Tag:      ${{ inputs.chain-b-tag }}"
          echo "Relayer Tag:      ${{ inputs.relayer-tag }}"
          echo "Test Entry Point: ${{ inputs.test-entry-point }}"

  # we skip individual steps rather than the full job as e2e-tests will not run if this task
  # is skipped. But will run if every individual task is skipped. There is no current way of conditionally needing
  # a job.
  docker-build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        if: ${{ inputs.build-and-push-docker-image }}
      - name: Log in to the Container registry
        if: ${{ inputs.build-and-push-docker-image }}
        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        if: ${{ inputs.build-and-push-docker-image }}
        id: meta
        uses: docker/metadata-action@57396166ad8aefe6098280995947635806a0e6ea
        with:
          images: ${{ env.REGISTRY }}/cosmos/${{ env.IMAGE_NAME }}

      - name: Build and push Docker image
        if: ${{ inputs.build-and-push-docker-image }}
        uses: docker/build-push-action@c56af957549030174b10d6867f20e78cfd7debc5
        with:
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}

  # dynamically build a matrix of test/test suite pairs to run
  build-test-matrix:
    runs-on: ubuntu-latest
    outputs:
      matrix: ${{ steps.set-matrix.outputs.matrix }}
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-go@v3
        with:
          go-version: 1.18
      - id: set-matrix
        run: echo "matrix=$(go run cmd/build_test_matrix/main.go)" >> $GITHUB_OUTPUT
        env:
          TEST_ENTRYPOINT: "${{ inputs.test-entry-point }}"
          TEST_EXCLUSIONS: "${{ inputs.test-exclusions }}"

  e2e-tests:
    runs-on: ubuntu-latest
    needs:
      - build-test-matrix
      - docker-build
    env:
      CHAIN_IMAGE: "${{ inputs.chain-image }}"
      CHAIN_A_TAG: "${{ inputs.chain-a-tag }}"
      CHAIN_B_TAG: "${{ inputs.chain-b-tag }}"
      RLY_TAG: "${{ inputs.relayer-tag }}"
      CHAIN_BINARY: "${{ inputs.chain-binary }}"
    strategy:
      fail-fast: false
      matrix: ${{ fromJSON(needs.build-test-matrix.outputs.matrix) }}
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-go@v3
        with:
          go-version: 1.18
      - name: Run e2e Test
        run: |
          cd e2e
          make e2e-test entrypoint=${{ matrix.entrypoint }} test=${{ matrix.test }}