chore(ci): rewrite backend ci

.github/workflows/backend-ci.yml

@@ -24,64 +24,70 @@ jobs:
         with:
           go_version_file: backend/go.mod
           workdir: backend
-          fail_on_error: true
+          level: warning
+          fail_on_error: true # deprecated
           filter_mode: nofilter
           golangci_lint_flags: --timeout=10m
-  format:
-    name: Format
+  generate:
+    name: Generate
     runs-on: ubuntu-latest
     steps:
-      - name: Generate a token
-        id: token
-        uses: actions/create-github-app-token@v1
-        with:
-          app-id: ${{ secrets.PUSHER_APP_ID }}
-          private-key: ${{ secrets.PUSHER_PRIVATE_KEY }}
       - name: Checkout
         uses: actions/checkout@v4
-        with:
-          token: ${{ steps.token.outputs.token }}
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
-          go-version-file: backend/go.mod
-          cache-dependency-path: backend/go.sum
-      - name: Mod Tidy
-        run: go mod tidy
-      - name: Install Format Tools
-        run: |
-          go install golang.org/x/tools/cmd/[email protected]
-          go install mvdan.cc/[email protected]
-      - name: Run Format Tools
-        run: |
-          find . -type f -name '*.go' -not -path "*/internal/proto/*" | while IFS='' read -r file; do goimports -l -w "$file"; done
-          gofumpt -l -w .
-  build:
-    name: Build
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Setup Go
-        uses: actions/setup-go@v5
+          go-version: 1.23
+          cache: false
+      - uses: actions/cache/restore@v4
+        id: go-cache
+        with:
+          path: |
+            ~/.cache/go-build
+            ~/go/pkg/mod
+          key: go-${{ hashFiles('backend/go.sum') }}
+          restore-keys: |
+            go-
+      - name: Go Generate
+        run: go generate -x ./...
+      - name: Check Diff
+        run: git diff --exit-code
+      - uses: actions/cache/save@v4
+        if: steps.go-cache.outputs.cache-hit != 'true' && github.ref == 'refs/heads/main'
         with:
-          go-version-file: backend/go.mod
-          cache-dependency-path: backend/go.sum
-      - name: Mod Download
-        run: go mod download
-      - name: Build
-        run: CGO_ENABLED=0 go build -ldflags "-s -w" -trimpath .
+          path: |
+            ~/.cache/go-build
+            ~/go/pkg/mod
+          key: ${{ steps.go-cache.outputs.cache-primary-key }}
   test:
     name: Test
     runs-on: ubuntu-latest
-    needs: build
     steps:
       - name: Checkout
         uses: actions/checkout@v4
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
-          go-version-file: backend/go.mod
-          cache-dependency-path: backend/go.sum
+          go-version: 1.23
+          cache: false
+      - uses: actions/cache/restore@v4
+        id: go-cache
+        with:
+          path: |
+            ~/.cache/go-build
+            ~/go/pkg/mod
+          key: go-${{ hashFiles('backend/go.sum') }}
+          restore-keys: |
+            go-
+      - name: Go Modules
+        if: steps.go-cache.outputs.cache-hit != 'true'
+        run: go mod download -x
       - name: Run Test
-        run: go test ./... -v
+        run: go test -race -shuffle on -parallel 8 -v ./...
+      - uses: actions/cache/save@v4
+        if: steps.go-cache.outputs.cache-hit != 'true' && github.ref == 'refs/heads/main'
+        with:
+          path: |
+            ~/.cache/go-build
+            ~/go/pkg/mod
+          key: ${{ steps.go-cache.outputs.cache-primary-key }}