ci(coprocessor): only test fhevm-listener on contract event change (#323)

Author: rudy-6-4

.github/workflows/coprocessor-cargo-listener-tests.yml

@@ -0,0 +1,93 @@
+name: Coprocessor Cargo tests for contract change
+
+on:
+  pull_request:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref }}
+  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
+
+jobs:
+  check-changes:
+    permissions:
+      actions: 'read'
+      contents: 'read'
+      pull-requests: 'read'
+    runs-on: ubuntu-latest
+    outputs:
+      changes-rust-files: ${{ steps.filter.outputs.rust-files }}
+    steps:
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36  # v3.0.2
+        id: filter
+        with:
+          filters: |
+            rust-files:
+              - .github/workflows/coprocessor-cargo-listener-tests.yml
+              - host-contracts/contracts/*Events.sol
+              - host-contracts/contracts/shared/**
+  cargo-tests:
+    needs: check-changes
+    if: ${{ needs.check-changes.outputs.changes-rust-files == 'true' }}
+    permissions:
+      contents: read
+      checks: write
+      packages: read
+    runs-on: large_ubuntu_16
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      with:
+        persist-credentials: 'false'
+        lfs: true
+
+    - name: Checkout LFS objects
+      run: git lfs checkout
+
+    - name: Setup Rust
+      uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
+      with:
+        toolchain: stable
+
+    - name: Install cargo dependencies
+      run: |
+        sudo apt-get install -y protobuf-compiler && \
+        cargo install sqlx-cli
+
+    - name: Install foundry
+      uses: foundry-rs/foundry-toolchain@de808b1eea699e761c404bda44ba8f21aba30b2c
+
+    - name: Cache cargo
+      uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57 # v4.2.0
+      with:
+        path: |
+          ~/.cargo/registry
+          ~/.cargo/git
+          target
+        key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+        restore-keys: ${{ runner.os }}-cargo-
+
+    - name: Login to GitHub Container Registry
+      uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0
+      with:
+        registry: ghcr.io
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Init database
+      run: make init_db
+      working-directory: coprocessor/fhevm-engine/coprocessor
+
+    - name: Use Node.js
+      uses: actions/setup-node@60edb5dd545a775178f52524783378180af0d1f8 # v4.0.2
+      with:
+        node-version: 20.x
+
+    - name: Start localstack
+      run: |
+        docker run --rm -d -p 4566:4566 --name localstack localstack/localstack:latest
+
+    - name: Run tests
+      run: |
+        DATABASE_URL=postgresql://postgres:postgres@localhost:5432/coprocessor TXN_SENDER_TEST_GLOBAL_LOCALSTACK=1 cargo test --release -- --test-threads=1
+      working-directory: coprocessor/fhevm-engine/fhevm-listener

.github/workflows/coprocessor-cargo-tests.yml

@@ -26,7 +26,6 @@ jobs:
               - .github/workflows/coprocessor-cargo-tests.yml
               - coprocessor/fhevm-engine/**
               - coprocessor/proto/**
-              - host-contracts/contracts/**
   cargo-tests:
     needs: check-changes
     if: ${{ needs.check-changes.outputs.changes-rust-files == 'true' }}

.github/workflows/coprocessor-host-listener-docker-build.yml

@@ -34,7 +34,8 @@ jobs:
               - coprocessor/fhevm-engine/fhevm-listner/**
               - coprocessor/fhevm-engine/Cargo.toml
               - coprocessor/fhevm-engine/Cargo.lock
-              - host-contracts/contracts/**
+              - host-contracts/contracts/*Events.sol
+              - host-contracts/contracts/shared/**
   build:
     name: coprocessor-host-listener-docker-build/build
     needs: check-changes