try to improve cache

Signed-off-by: Moritz Wiesinger <[email protected]>

.github/workflows/snapshot.yaml

@@ -16,25 +16,32 @@ jobs:
       - uses: actions/setup-go@v5
         with:
           go-version: "~1.22.6"
-          cache: false
       - uses: docker/setup-qemu-action@v3
         with:
           platforms: arm64
       - uses: docker/setup-buildx-action@v3
       - uses: anchore/sbom-action/[email protected]
-      - run: make generate
-      - name: Cache
+      - name: Cache tools
         uses: actions/cache@v4
+        id: cache-tools
         with:
-          path: |
-            .tools
-            ~/.cache/go-build
-            ~/go/pkg/mod
-          key: snapshot-${{ runner.os }}-${{ hashFiles('internal/tools/go.sum', 'build/go.sum') }}
-      - name: Touch tools
+          path: .tools
+          key: snapshot-tools-${{ runner.os }}-${{ hashFiles('internal/tools/go.sum') }}
+      - name: Install tools
+        if: steps.cache-tools.outputs.cache-hit != 'true'
         run: |
           mkdir -p .tools
           touch .tools/*
+          make install-tools
+      - name: Generate source files
+        run: make generate
+      - name: Cache go modules
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cache/go-build
+            ~/go/pkg/mod
+          key: snapshot-mods-${{ runner.os }}-${{ hashFiles('build/go.sum') }}
       - name: Create Snapshot for Pull Request
         run: make snapshot
       - name: Upload Pull Request Preview