Update Dockerfile

Dockerfile

@@ -1,10 +1,16 @@
 FROM chipsman/uptime-kuma:latest
 # FROM louislam/uptime-kuma
 
-RUN apk update && apk add --no-cache nodejs npm && mkdir -p /app/data && chown -R node:node /app
+RUN <<EOF
+apk update
+apk add --no-cache nodejs npm
+mkdir -p /app/data
+EOF
+COPY ./data/db-config.json ./data
+RUN chown -R node:node /app
 
 USER node
-    
+
 EXPOSE 3001
 
-CMD ["node","server/server.js"]
+CMD ["node","server/server.js"]

data/db-config.json

@@ -1,8 +1,8 @@
 {
-  "type": %(ENV_TYPE)s,
-  "host": %(ENV_HOSTNAME)s,
-  "port": %(ENV_PORT)s,
-  "user": %(ENV_USER)s,
-  "password": %(ENV_PASSWORD)s,
-  "database": %(ENV_DATABASE)s
+  "type": %(ENV_UPTIME_KUMA_DB_TYPE)s,
+  "host": %(ENV_UPTIME_KUMA_DB_HOSTNAME)s,
+  "port": %(ENV_UPTIME_KUMA_DB_PORT)s,
+  "user": %(ENV_UPTIME_KUMA_DB_USERNAME)s,
+  "password": %(ENV_UPTIME_KUMA_DB_PASSWORD)s,
+  "database": %(ENV_UPTIME_KUMA_DB_NAME)s
 }