linting and formatting

.woodpecker/build.yaml

@@ -1,5 +1,5 @@
 when:
-  - event: push
+  - event: [push, pull_request]
     branch: main
 
 steps:

.woodpecker/lint.yaml

@@ -0,0 +1,9 @@
+when:
+  - event: [push, pull_request]
+    branch: main
+
+steps:
+  - name: build
+    image: golangci-lint
+    commands:
+      - golangci-lint run

.woodpecker/test.yaml

@@ -1,5 +1,5 @@
 when:
-  - event: push
+  - event: [push, pull_request]
     branch: main
 
 # go again
@@ -13,3 +13,6 @@ steps:
     commands:
       - go get ./...
       - go test ./... -v
+
+depends_on:
+  - build

cmd/main.go

@@ -12,8 +12,8 @@ import (
 	todohandler "gitea.michaelthomson.dev/mthomson/habits/internal/todo/handler"
 	todorepository "gitea.michaelthomson.dev/mthomson/habits/internal/todo/repository/postgres"
 	todoservice "gitea.michaelthomson.dev/mthomson/habits/internal/todo/service"
-	_ "github.com/mattn/go-sqlite3"
 	_ "github.com/jackc/pgx/v5/stdlib"
+	_ "github.com/mattn/go-sqlite3"
 )
 
 func main() {
@@ -27,7 +27,7 @@ func main() {
 	postgresUrl := "postgres://todo:password@localhost:5432/todo"
 	db, err := sql.Open("pgx", postgresUrl)
 	if err != nil {
-		log.Fatal("Failed to open db pool")
+		log.Fatalf("Failed to open db pool: %v", err)
 	}
 	defer db.Close()
 
@@ -55,5 +55,9 @@ func main() {
 		Handler: mux,
 	}
 
-	server.ListenAndServe()
+	err = server.ListenAndServe()
+
+	if err != nil {
+		log.Fatalf("Failed to start server: %v", err)
+	}
 }

internal/todo/repository/postgres/postgres_test.go

@@ -20,7 +20,6 @@ type TestDatabase struct {
 	container testcontainers.Container
 }
 
-
 func NewTestDatabase() *TestDatabase {
 	ctx := context.Background()
 	// create container