Use dotenv

docker-compose.yml

@@ -3,12 +3,12 @@ services:
     build: .
     image: pinlin/wakeup3770:latest
     environment:
-      - PORT=8701
+      - PORT=3000
       - MAC_ADDRESS=12:34:56:78:90:AB
-      - OIDC_WELL_KNOWN_URL=https://shubana.synology.me:15001/webman/sso/.well-known/openid-configuration
-      - CLIENT_ID=XXXX
-      - CLIENT_SECRET=XXXX
+      - OIDC_WELL_KNOWN_URL=
+      - CLIENT_ID=
+      - CLIENT_SECRET=
       - REDIRECT_URI=http://127.0.0.1:3000/callback
-      - COOKIE_SECRET=XXXX
+      - COOKIE_SECRET=
     network_mode: host
     restart: always

example.env

@@ -0,0 +1,7 @@
+PORT=3000
+MAC_ADDRESS=12:34:56:78:90:AB
+OIDC_WELL_KNOWN_URL=
+CLIENT_ID=
+CLIENT_SECRET=
+REDIRECT_URI=http://127.0.0.1:3000/callback
+COOKIE_SECRET=

index.js

@@ -3,6 +3,8 @@ const session = require("express-session");
 const { Issuer } = require("openid-client");
 const wol = require("wake_on_lan");
 
+require('dotenv').config();
+
 const app = express();
 const PORT = process.env.PORT || 3000;
 

package-lock.json

@@ -8,6 +8,7 @@
       "name": "wakeup3770",
       "version": "1.0.0",
       "dependencies": {
+        "dotenv": "^17.2.3",
         "express": "^4.18.2",
         "express-session": "^1.18.1",
         "openid-client": "^5.6.0",
@@ -146,6 +147,18 @@
         "npm": "1.2.8000 || >= 1.4.16"
       }
     },
+    "node_modules/dotenv": {
+      "version": "17.2.3",
+      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-17.2.3.tgz",
+      "integrity": "sha512-JVUnt+DUIzu87TABbhPmNfVdBDt18BLOWjMUFJMSi/Qqg7NTYtabbvSNJGOJ7afbRuv9D/lngizHtP7QyLQ+9w==",
+      "license": "BSD-2-Clause",
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://dotenvx.com"
+      }
+    },
     "node_modules/dunder-proto": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/dunder-proto/-/dunder-proto-1.0.1.tgz",

package.json

@@ -6,6 +6,7 @@
     "start": "node index.js"
   },
   "dependencies": {
+    "dotenv": "^17.2.3",
     "express": "^4.18.2",
     "express-session": "^1.18.1",
     "openid-client": "^5.6.0",