Include simple HTTP healthcheck endpoint

2 files changed, 26 insertions, 0 deletions

diff --git a/handlers/health.go b/handlers/health.go
new file mode 100644
index 0000000..d09183d
--- /dev/null
+++ b/handlers/health.go
@@ -0,0 +1,25 @@
+// Copyright (C) 2025  Patrick "tyil" Spek <p.spek@tyil.nl>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+package handlers
+
+import (
+	"net/http"
+)
+
+func Health(res http.ResponseWriter, req *http.Request) {
+	res.WriteHeader(http.StatusOK)
+	res.Write([]byte(""))
+}
diff --git a/main.go b/main.go
index 6d27257..2170d59 100644
--- a/main.go
+++ b/main.go
@@ -51,6 +51,7 @@ func main() {
 	mux.Handle("GET /icon/", http.StripPrefix("/icon", http.FileServer(http.Dir("./icon"))))
 	mux.Handle("GET /style.css", middleware.thenFunc(handlers.Stylesheet))
 	mux.Handle("GET /whoami", middleware.thenFunc(handlers.WhoAmI))
+	mux.Handle("GET /-/healthz", middleware.thenFunc(handlers.Health))
 	mux.Handle("GET /", middleware.thenFunc(handlers.Index))
 
 	// Start HTTP server