ci: Also check whether all commits build

Author: marhkb

.github/workflows/ci.yml

@@ -40,6 +40,77 @@ jobs:
       - name: Run cargo fmt
         run: cargo fmt --all -- --check
 
+  code-analysis:
+    name: Code Analysis
+    runs-on: ubuntu-latest
+    container:
+      image: bilelmoussaoui/flatpak-github-actions:gnome-45
+      options: --privileged
+    needs: [check-commit-style, typos, rustfmt]
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Cache flatpak
+        id: cache-flatpak
+        uses: actions/cache@v3
+        with:
+          path: .flatpak-builder
+          key: ${{ runner.os }}-flatpak-${{ hashFiles('build-aux/com.github.marhkb.Pods.Devel.json') }}
+          restore-keys: ${{ runner.os }}-flatpak-
+
+      - name: Cache cargo
+        id: cache-cargo
+        uses: actions/cache@v3
+        with:
+          path: /github/home/.cargo
+          key: ${{ runner.os }}-cargo-${{ hashFiles('Cargo.lock') }}
+          restore-keys: ${{ runner.os }}-cargo-
+
+      - name: Create dummy versions of configured file
+        run: |
+          sed \
+            -e 's/str =.*;/str = "";/g' \
+            -e 's/i32 =.*;/i32 = 0;/g' \
+            src/config.rs.in \
+            > src/config.rs
+
+      - name: Build dependencies
+        run: |
+          flatpak-builder \
+          --disable-rofiles-fuse \
+          --install-deps-from=flathub \
+          --keep-build-dirs \
+          --stop-at=pods \
+          flatpak_app build-aux/com.github.marhkb.Pods.Devel.json
+
+      - name: Retrieve rustc version
+        id: rustc-version
+        run: |
+          echo "RUSTC_VERSION=$(flatpak-builder --run flatpak_app build-aux/com.github.marhkb.Pods.Devel.json rustc -V)" >> $GITHUB_OUTPUT
+
+      - name: Cache target
+        id: cache-target
+        uses: actions/cache@v3
+        with:
+          path: target
+          key: ${{ runner.os }}-target-${{ steps.rustc-version.outputs.RUSTC_VERSION }}-${{ hashFiles('Cargo.lock') }}
+          restore-keys: ${{ runner.os }}-target-${{ steps.rustc-version.outputs.RUSTC_VERSION }}
+
+      - name: Test if all commits build
+        run: |
+          git config --global --add safe.directory /__w/pods/pods
+
+          for commit in $(git rev-list ${{ github.base_ref }}..${{ github.head_ref }}); do
+              git checkout $commit
+
+              flatpak-builder \
+                --run \
+                flatpak_app build-aux/com.github.marhkb.Pods.Devel.json \
+                cargo build
+          done
+
   flatpak:
     name: Flatpak
     runs-on: ubuntu-latest
@@ -51,7 +122,7 @@ jobs:
         arch: [x86_64]
       # Don't fail the whole workflow if one architecture fails
       fail-fast: false
-    needs: [check-commit-style, typos, rustfmt]
+    needs: [code-analysis]
     steps:
       - uses: actions/checkout@v4
       # Docker is required by the docker/setup-qemu-action which enables emulation