ci: PR tests

Author: piotrpdev

.github/workflows/pr_tests.yml

@@ -0,0 +1,81 @@
+name: PR Tests
+
+on:
+  pull_request:
+    types: [ labeled ]
+    branches:
+      - main
+    paths:
+      - 'frontend/**'
+      - 'backend/**'
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+    pr-tests:
+        name: PR Tests
+        runs-on: ubuntu-22.04
+        steps:
+          - name: Checkout repository
+            uses: actions/checkout@v4
+            with:
+              fetch-depth: 0
+
+          - name: Setup Node
+            uses: actions/setup-node@v4
+            with:
+              node-version: 22
+              cache-dependency-path: ./frontend/package-lock.json
+
+          - name: Install frontend dependencies
+            run: npm ci
+            working-directory: ./frontend
+
+          - name: Build frontend
+            run: npm run build
+            working-directory: ./frontend
+
+          - uses: nick-fields/retry@v3
+            with:
+              timeout_minutes: 5
+              max_attempts: 3
+              retry_on: error
+              command: npm run --prefix ./frontend test
+
+          - name: Copy frontend build to backend
+            run: |
+              mkdir -p static
+              cp -r ../frontend/dist/* ./static
+            working-directory: ./backend
+
+          # https://github.com/twistedfall/opencv-rust/blob/master/ci/install-ubuntu.sh#L27
+          - name: Use clang workaround
+            run: sudo ln -fs libclang.so.1 /usr/lib/llvm-14/lib/libclang.so
+
+          - name: Restore Apt packages
+            uses: awalsh128/cache-apt-pkgs-action@v1
+            with:
+              packages: libopencv-dev
+              version: "1.0"
+
+          - name: Install Rust toolchain
+            uses: dtolnay/rust-toolchain@1.81.0
+
+          - name: Restore Rust cache
+            uses: Swatinem/rust-cache@v2
+            with:
+              workspaces: ./backend
+
+          - name: Build backend
+            run: cargo build
+            working-directory: ./backend
+
+          - name: Run backend tests
+            uses: nick-fields/retry@v3
+            with:
+              timeout_minutes: 5
+              max_attempts: 3
+              retry_on: error
+              command: cd ${GITHUB_WORKSPACE}/backend && cargo test

.github/workflows/release-binaries.yml

@@ -7,6 +7,7 @@ permissions:
 on:
   release:
     types: [published]
+  workflow_dispatch:
 
 env:
   CARGO_INCREMENTAL: 0

.github/workflows/release-plz.yml

@@ -13,6 +13,7 @@ on:
       - 'backend/**'
       - '.github/workflows/release-plz.yml'
       # - 'frontend/**' # No point, release-plz only creates new release when Rust code changes.
+  workflow_dispatch:
 
 jobs:
   # Release unpublished packages.