coverage.yml

name: Coverage

on:
  workflow_dispatch:
  pull_request:
    branches:
      - master
    paths-ignore:
      - "**/README.md"
  push:
    branches:
      - master
    paths-ignore:
      - "**/README.md"

env:
  TARPAULIN_VERSION: 0.20.1
  CARGO_INCREMENTAL: 0
jobs:
  start-runner:
    name: start self-hosted EC2 runner
    runs-on: ubuntu-latest
    outputs:
      label: ${{ steps.start-ec2-runner.outputs.label }}
      ec2-instance-id: ${{ steps.start-ec2-runner.outputs.ec2-instance-id }}
    steps:
      - name: Configure AWS credentials
        uses: aws-actions/configure-aws-credentials@v1
        with:
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          aws-region: ${{ secrets.AWS_REGION }}

      - name: Start EC2 runner
        id: start-ec2-runner
        uses: machulav/ec2-github-runner@v2
        with:
          mode: start
          github-token: ${{ secrets.PAT_RUNNER }}
          ec2-image-id: ${{ secrets.EC2_IMAGE_ID }}
          ec2-instance-type: ${{ secrets.EC2_INSTANCE_TYPE }}
          subnet-id: ${{ secrets.SUBNET_ID }}
          security-group-id: ${{ secrets.SECURITY_GROUP_ID }}
          aws-resource-tags: >
            [
              {"Key": "Name", "Value": "${{ github.workflow }}"},
              {"Key": "GitHubRepository", "Value": "${{ github.repository }}"}
            ]

  test:
    name: Coverage Report
    needs: start-runner
    runs-on: ${{ needs.start-runner.outputs.label }}
    steps:
      - name: cleaning up
        run: |
          echo '${{ secrets.RUNNER_PASSWORD }}' | sudo -S chown -R $USER:$USER $GITHUB_WORKSPACE
          echo "HOME=/home/ubuntu" >> ${GITHUB_ENV}
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          submodules: recursive
      - name: Install toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: nightly-2022-11-15
          components: rustfmt
          target: wasm32-unknown-unknown
          default: true
          path: ""
      - name: Install Protoc
        uses: arduino/setup-protoc@v1
      - name: Run cargo-tarpaulin
        run: |
          wget https://github.com/xd009642/tarpaulin/releases/download/${{ env.TARPAULIN_VERSION }}/cargo-tarpaulin-${{ env.TARPAULIN_VERSION }}-travis.tar.gz
          tar -zxvf cargo-tarpaulin-${{ env.TARPAULIN_VERSION }}-travis.tar.gz -C $HOME/.cargo/bin
          cargo +nightly-2022-11-15 tarpaulin --verbose --no-fail-fast \
            -p pallet-loans \
            -p pallet-liquid-staking \
            -p pallet-farming \
            -p pallet-prices \
            -p pallet-amm \
            -p pallet-stableswap \
            -p pallet-router \
            -p pallet-crowdloans \
            -p pallet-emergency-shutdown \
            -p pallet-bridge \
            -p pallet-asset-registry \
            -p pallet-streaming \
            --timeout 300 --out Xml
      - name: Upload to codecov.io
        uses: codecov/codecov-action@v2
        with:
          fail_ci_if_error: true # optional (default = false)
          verbose: true # optional (default = false)
          token: ${{secrets.CODECOV_TOKEN}}
      - name: slack
        uses: 8398a7/action-slack@v3
        env:
          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
        with:
          status: ${{ job.status }}
          fields: repo,message,commit,author,eventName,ref,workflow
        if: always()

  stop-runner:
    name: stop self-hosted EC2 runner
    needs:
      - start-runner
      - test
    runs-on: ubuntu-latest
    if: ${{ always() }}
    steps:
      - name: Configure AWS credentials
        uses: aws-actions/configure-aws-credentials@v1
        with:
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          aws-region: ${{ secrets.AWS_REGION }}

      - name: Stop EC2 runner
        uses: machulav/ec2-github-runner@v2
        with:
          mode: stop
          github-token: ${{ secrets.PAT_RUNNER }}
          label: ${{ needs.start-runner.outputs.label }}
          ec2-instance-id: ${{ needs.start-runner.outputs.ec2-instance-id }}