Require login to create events when auth is enabled

Gate the home page and POST /events behind auth. Also add sqlite3 CLI
to the Docker image for DB inspection, and gitignore test.db files.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

.gitignore

@@ -2,3 +2,6 @@ bbq
 bbq.db
 bbq.db-shm
 bbq.db-wal
+test.db
+test.db-shm
+test.db-wal

Dockerfile

@@ -6,7 +6,7 @@ COPY . .
 RUN CGO_ENABLED=1 go build -o /bbq .
 
 FROM debian:bookworm-slim
-RUN apt-get update && apt-get install -y --no-install-recommends ca-certificates && rm -rf /var/lib/apt/lists/*
+RUN apt-get update && apt-get install -y --no-install-recommends ca-certificates sqlite3 && rm -rf /var/lib/apt/lists/*
 COPY --from=build /bbq /usr/local/bin/bbq
 VOLUME /data
 ENV BBQ_DB=/data/bbq.db

handlers.go

@@ -49,6 +49,10 @@ func randomSlug() string {
 // --- Home / Create Event ---
 
 func (s *Server) handleHome(w http.ResponseWriter, r *http.Request) {
+	if s.features.Auth && s.currentUser(r) == nil {
+		http.Redirect(w, r, "/login", http.StatusSeeOther)
+		return
+	}
 	pageTmpl["home"].ExecuteTemplate(w, "layout", map[string]any{
 		"User":        s.currentUser(r),
 		"AuthEnabled": s.features.Auth,

main.go

@@ -174,7 +174,11 @@ func main() {
 
 	// Home / create event
 	r.Get("/", srv.handleHome)
-	r.Post("/events", srv.handleCreateEvent)
+	if features.Auth {
+		r.With(srv.requireAuth).Post("/events", srv.handleCreateEvent)
+	} else {
+		r.Post("/events", srv.handleCreateEvent)
+	}
 
 	// Guest event view
 	r.Get("/e/{slug}", srv.handleEvent)