From 5c499c87abe4e661054eaf9d7336a6b4dc56bee0 Mon Sep 17 00:00:00 2001
From: Tobias Stadler <28538704+devtobi@users.noreply.github.com>
Date: Sat, 9 Sep 2023 00:46:43 +0200
Subject: [PATCH] =?UTF-8?q?=F0=9F=A9=BA=20=20Added=20healthcheck=20to=20im?=
 =?UTF-8?q?age=20and=20ARG=20for=20port?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Dockerfile | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index d6b154294..68fa85489 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,8 @@
 FROM node:20-alpine
 WORKDIR /app
 
+ARG PORT=7575
+
 ENV NEXT_TELEMETRY_DISABLED 1
 ENV NODE_ENV production
 ENV NODE_OPTIONS '--no-experimental-fetch'
@@ -14,8 +16,10 @@ COPY package.json ./package.json
 COPY .next/standalone ./
 COPY .next/static ./.next/static
 
-EXPOSE 7575
+EXPOSE $PORT
+ENV PORT=${PORT}
 
-ENV PORT 7575
+HEALTHCHECK --interval=10s --timeout=5s --start-period=5s --retries=3 \
+    CMD wget --no-verbose --tries=1 --spider http://localhost:${PORT} || exit 1
 
-CMD ["node", "server.js"]
+CMD ["node", "server.js"]
\ No newline at end of file