Fix hostname binding and add healthcheck to docker

Dockerfile

@@ -1,11 +1,13 @@
-
 FROM oven/bun:alpine
 
+ENV HOSTNAME localhost
+
 WORKDIR /startpage
 
 COPY assets ./assets
 COPY src ./src
+COPY package.json ./
 
-EXPOSE 8080/tcp
+HEALTHCHECK --interval=5s --timeout=5s --retries=3 CMD wget --spider -q http://0.0.0.0/healthcheck || exit 1
 
-ENTRYPOINT [ "bun", "run", "./src/index.ts" ]
+ENTRYPOINT [ "bun", "start" ]

docker-compose.yml

@@ -4,6 +4,4 @@ services:
     build: .
     restart: unless-stopped
     ports:
-      - "8080:8080"
-    environment:
-      PORT: 8080
+      - "8080:80"

package.json

@@ -2,8 +2,8 @@
   "name": "startpage",
   "module": "./src/index.ts",
   "type": "module",
-  "script": {
-    "start": "bun run index.ts"
+  "scripts": {
+    "start": "bun run ./src/index.ts"
   },
   "devDependencies": {
     "bun-types": "^1.1.31"

src/index.ts

@@ -16,9 +16,8 @@ const fetch = (req: Request) => {
 
 Bun.serve({
   port: Bun.env.PORT || 80,
-  hostname: Bun.env.HOSTNAME || "localhost",
   static: {
-    "/api/healthcheck": new Response("All good!"),
+    "/healthcheck": new Response("All good!"),
     "/": new Response(await Bun.file("./src/index.html").bytes(), {
       headers: {
         "Content-Type": "text/html",