github-action: add codeql-analysis

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,35 @@
+name: "CodeQL"
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+  schedule:
+    - cron: '0 6 * * 3'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: ['go']
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v2
+      with:
+        languages: ${{ matrix.language }}
+
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v2
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v2

.github/workflows/go.yml

@@ -28,7 +28,7 @@ jobs:
       run: go build -v .
 
     - name: Test
-      run: env GO111MODULE=on go test -v -timeout 30m -race -coverprofile=coverage.txt -covermode=atomic
+      run: env GO111MODULE=on go test -v -timeout 30m -race -coverprofile='coverage.txt' -covermode=atomic
 
     - name: Codecov
       uses: codecov/codecov-action@v3