feat: add code-scanning workflow with golangci-lint and govulncheck

.github/dependabot.yml

@@ -13,6 +13,18 @@ updates:
         update-types:
           - patch
 
+  - package-ecosystem: gomod
+    directory: /tools
+    schedule:
+      interval: weekly
+    groups:
+      minor:
+        update-types:
+          - minor
+      patches:
+        update-types:
+          - patch
+
   - package-ecosystem: docker
     directory: /
     schedule:

.github/workflows/code-scanning.yml

@@ -0,0 +1,46 @@
+name: Code Scanning
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  golangci-lint:
+    name: golangci-lint
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      security-events: write
+    steps:
+      - uses: actions/checkout@v6
+      - uses: actions/setup-go@v6
+        with:
+          go-version-file: go.mod
+      - uses: golangci/golangci-lint-action@1e7e51e771db61008b38414a730f564565cf7c20 # v9.2.0
+        with:
+          version: v2.12.1
+          args: --output-formats=sarif:golangci-lint.sarif
+      - uses: github/codeql-action/upload-sarif@e46ed2cbd01164d986452f91f178727624ae40d7 # v4.35.3
+        if: always()
+        with:
+          sarif_file: golangci-lint.sarif
+
+  govulncheck:
+    name: govulncheck
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      security-events: write
+    steps:
+      - uses: actions/checkout@v6
+      - uses: actions/setup-go@v6
+        with:
+          go-version-file: go.mod
+      - name: Run govulncheck
+        run: go tool -modfile tools/go.mod govulncheck -format sarif ./... > govulncheck.sarif
+      - uses: github/codeql-action/upload-sarif@e46ed2cbd01164d986452f91f178727624ae40d7 # v4.35.3
+        if: always()
+        with:
+          sarif_file: govulncheck.sarif

Makefile

@@ -11,3 +11,6 @@ lint:
 
 unit-test:
 	go test ./... -failfast
+
+govulncheck:
+	go tool -modfile tools/go.mod govulncheck ./...

tools/go.mod

@@ -0,0 +1,14 @@
+module github.com/maansaake/locksmith/tools
+
+go 1.25.0
+
+tool golang.org/x/vuln/cmd/govulncheck
+
+require (
+	golang.org/x/mod v0.35.0 // indirect
+	golang.org/x/sync v0.20.0 // indirect
+	golang.org/x/sys v0.43.0 // indirect
+	golang.org/x/telemetry v0.0.0-20260421165255-392afab6f40e // indirect
+	golang.org/x/tools v0.44.0 // indirect
+	golang.org/x/vuln v1.3.0 // indirect
+)

tools/go.sum

@@ -0,0 +1,22 @@
+github.com/google/go-cmdtest v0.4.1-0.20220921163831-55ab3332a786 h1:rcv+Ippz6RAtvaGgKxc+8FQIpxHgsF+HBzPyYL2cyVU=
+github.com/google/go-cmdtest v0.4.1-0.20220921163831-55ab3332a786/go.mod h1:apVn/GCasLZUVpAJ6oWAuyP7Ne7CEsQbTnc0plM3m+o=
+github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/google/renameio v0.1.0 h1:GOZbcHa3HfsPKPlmyPyN2KEohoMXOhdMbHrvbpl2QaA=
+github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
+golang.org/x/mod v0.35.0 h1:Ww1D637e6Pg+Zb2KrWfHQUnH2dQRLBQyAtpr/haaJeM=
+golang.org/x/mod v0.35.0/go.mod h1:+GwiRhIInF8wPm+4AoT6L0FA1QWAad3OMdTRx4tFYlU=
+golang.org/x/sync v0.20.0 h1:e0PTpb7pjO8GAtTs2dQ6jYa5BWYlMuX047Dco/pItO4=
+golang.org/x/sync v0.20.0/go.mod h1:9xrNwdLfx4jkKbNva9FpL6vEN7evnE43NNNJQ2LF3+0=
+golang.org/x/sys v0.43.0 h1:Rlag2XtaFTxp19wS8MXlJwTvoh8ArU6ezoyFsMyCTNI=
+golang.org/x/sys v0.43.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
+golang.org/x/telemetry v0.0.0-20260421165255-392afab6f40e h1:OXgN37M6hqjaAvb7CJK9vJ+7Z/6lvIm5bXho5poo/Wk=
+golang.org/x/telemetry v0.0.0-20260421165255-392afab6f40e/go.mod h1:kHjTxDEnAu6/Nl9lDkzjWpR+bmKfxeiRuSDlsMb70gE=
+golang.org/x/tools v0.44.0 h1:UP4ajHPIcuMjT1GqzDWRlalUEoY+uzoZKnhOjbIPD2c=
+golang.org/x/tools v0.44.0/go.mod h1:KA0AfVErSdxRZIsOVipbv3rQhVXTnlU6UhKxHd1seDI=
+golang.org/x/tools/go/expect v0.1.1-deprecated h1:jpBZDwmgPhXsKZC6WhL20P4b/wmnpsEAGHaNy0n/rJM=
+golang.org/x/tools/go/expect v0.1.1-deprecated/go.mod h1:eihoPOH+FgIqa3FpoTwguz/bVUSGBlGQU67vpBeOrBY=
+golang.org/x/tools/go/packages/packagestest v0.1.1-deprecated h1:1h2MnaIAIXISqTFKdENegdpAgUXz6NrPEsbIeWaBRvM=
+golang.org/x/tools/go/packages/packagestest v0.1.1-deprecated/go.mod h1:RVAQXBGNv1ib0J382/DPCRS/BPnsGebyM1Gj5VSDpG8=
+golang.org/x/vuln v1.3.0 h1:hZYzR8uRhYhDSX88d+40TWbKAVw7BIvRWm26rtEn8jw=
+golang.org/x/vuln v1.3.0/go.mod h1:MIY2PaR1y52stzZM3uHBboUAdVJvSVMl5nP3OQrwQaE=