Add golangci github action

.dockerignore

@@ -2,4 +2,5 @@ Dockerfile
 README.md
 logo.webp
 pgxcron
+.github
 **/.git

.github/workflows/golancgci-lint.yml

@@ -0,0 +1,25 @@
+name: golangci-lint
+on:
+  push:
+    branches:
+      - main
+      - master
+  pull_request:
+
+permissions:
+  contents: read
+  pull-requests: read
+
+jobs:
+  golangci:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
+        with:
+          go-version: '1.22'
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v6
+        with:
+          version: v1.58

main.go

@@ -67,7 +67,11 @@ func run(ctx context.Context, w io.Writer, logger *log.Logger, webport int, chec
 	}
 	if webport > 0 && webport <= 49152 {
 		server := webserver(webport, jobs, monitor)
-		go server.ListenAndServe()
+		go func() {
+			if err := server.ListenAndServe(); err != nil {
+				logger.Printf("Fatal error in webserver: %s", err)
+			}
+		}()
 		fmt.Println("Listening to traffic on port ", webport)
 	}
 	c.Run()

monitor.go

@@ -74,7 +74,9 @@ func (m Monitor) SetStatus(ctx context.Context, id JobId, status string) error {
 }
 
 func (m Monitor) Fail(ctx context.Context, id JobId, err error) {
-	m.SetStatus(ctx, id, "failed")
+	if err := m.SetStatus(ctx, id, "failed"); err != nil {
+		m.ErrorLog.Printf("Error writing status update to sqlite: %s", err)
+	}
 	m.ErrorLog.Println(err)
 	gauge, err := m.ActiveJobs.GetMetricWithLabelValues(id.database, id.jobname)
 	if err != nil {
@@ -85,11 +87,15 @@ func (m Monitor) Fail(ctx context.Context, id JobId, err error) {
 }
 
 func (m Monitor) Run(ctx context.Context, id JobId) {
-	m.SetStatus(ctx, id, "running")
+	if err := m.SetStatus(ctx, id, "running"); err != nil {
+		m.ErrorLog.Printf("Error writing status update to sqlite: %s", err)
+	}
 }
 
 func (m Monitor) Complete(ctx context.Context, id JobId) {
-	m.SetStatus(ctx, id, "completed")
+	if err := m.SetStatus(ctx, id, "completed"); err != nil {
+		m.ErrorLog.Printf("Error writing status update to sqlite: %s", err)
+	}
 	gauge, err := m.ActiveJobs.GetMetricWithLabelValues(id.database, id.jobname)
 	if err != nil {
 		m.ErrorLog.Printf("While failing, failed to find metric for failing job: %s", err)