gemini workflow change

.gitea/workflows/build.yml

@@ -7,69 +7,47 @@ on:
 
 jobs:
   build:
+    name: Build ${{ matrix.target }}
     runs-on: ubuntu-latest
 
-    container:
+    # A matrix lets us run the job twice in parallel: once for x86, once for arm.
-      image: ubuntu:22.04
+    strategy:
+      matrix:
+        include:
+          - target: x86_64-unknown-linux-gnu
+            use-cross: false
+          - target: aarch64-unknown-linux-gnu
+            use-cross: true
 
     steps:
-      # =========================
+      - name: Checkout repository
-      # 1. system dependencies
-      # =========================
-      - name: install system deps
-        run: |
-          apt-get update
-          apt-get install -y \
-            git curl ca-certificates build-essential
-
-      # =========================
-      # 2. install Rust (user-space, correct PATH)
-      # =========================
-      - name: install rust
-        run: |
-          curl https://sh.rustup.rs -sSf | sh -s -- -y
-          echo "$HOME/.cargo/bin" >> $GITHUB_PATH
-          . "$HOME/.cargo/env"
-          rustc --version
-          cargo --version
-
-      # =========================
-      # 3. checkout (NOW works because git exists)
-      # =========================
-      - name: checkout
         uses: actions/checkout@v4
 
-      # =========================
+      # Sets up Rust correctly and caches it
-      # 4. install cross
+      - name: Install Rust toolchain
-      # =========================
+        uses: dtolnay/rust-toolchain@stable
-      - name: install cross
+        with:
-        run: |
+          targets: ${{ matrix.target }}
-          . "$HOME/.cargo/env"
-          cargo install cross --locked
 
-      # =========================
+      # Downloads pre-compiled `cross` binary instantly (saves ~3 mins vs cargo install)
-      # 5. build x86_64
+      - name: Install cross
-      # =========================
+        if: matrix.use-cross == true
-      - name: build x86_64
+        uses: taiki-e/install-action@v2
-        run: |
+        with:
-          . "$HOME/.cargo/env"
+          tool: cross
-          cargo build --release --target x86_64-unknown-linux-gnu
 
-      # =========================
+      # Builds using cargo for x86, and cross for ARM
-      # 6. build ARM64 via cross
+      - name: Build binary
-      # =========================
-      - name: build arm64
         run: |
-          . "$HOME/.cargo/env"
+          if [ "${{ matrix.use-cross }}" == "true" ]; then
-          cross build --release --target aarch64-unknown-linux-gnu
+            cross build --release --target ${{ matrix.target }}
+          else
+            cargo build --release --target ${{ matrix.target }}
+          fi
 
-      # =========================
+      # Uploads the artifact. They will be separated by target name.
-      # 7. upload artifacts
+      - name: Upload artifacts
-      # =========================
-      - name: upload artifacts
         uses: actions/upload-artifact@v4
         with:
-          name: escape-room-binaries
+          name: escape-room-server-${{ matrix.target }}
-          path: |
+          path: target/${{ matrix.target }}/release/escape_room_server
-            target/x86_64-unknown-linux-gnu/release/escape_room_server
-            target/aarch64-unknown-linux-gnu/release/escape_room_server