Update

backend/dockge-server.ts

@@ -32,6 +32,8 @@ import User from "./models/user";
 import childProcessAsync from "promisify-child-process";
 import { Terminal } from "./terminal";
 
+import "dotenv/config";
+
 export class DockgeServer {
     app : Express;
     httpServer : http.Server;

backend/stack.ts

@@ -99,6 +99,15 @@ export class Stack {
 
         // Check YAML format
         yaml.parse(this.composeYAML);
+
+        let lines = this.composeENV.split("\n");
+
+        // Check if the .env is able to pass docker-compose
+        // Prevent "setenv: The parameter is incorrect"
+        // It only happens when there is one line and it doesn't contain "="
+        if (lines.length === 1 && !lines[0].includes("=")) {
+            throw new ValidationError("Invalid .env format");
+        }
     }
 
     get composeYAML() : string {

package.json

@@ -33,6 +33,7 @@
         "composerize": "~1.4.1",
         "croner": "~7.0.5",
         "dayjs": "~1.11.10",
+        "dotenv": "~16.3.1",
         "express": "~4.18.2",
         "express-static-gzip": "~2.1.7",
         "http-graceful-shutdown": "~3.1.13",

pnpm-lock.yaml

@@ -32,6 +32,9 @@ dependencies:
   dayjs:
     specifier: ~1.11.10
     version: 1.11.10
+  dotenv:
+    specifier: ~16.3.1
+    version: 16.3.1
   express:
     specifier: ~4.18.2
     version: 4.18.2
@@ -2154,6 +2157,11 @@ packages:
       esutils: 2.0.3
     dev: true
 
+  /dotenv@16.3.1:
+    resolution: {integrity: sha512-IPzF4w4/Rd94bA9imS68tZBaYyBWSCE47V1RGuMrB94iyTOIEwRmVL2x/4An+6mETpLrKJ5hQkB8W4kFAadeIQ==}
+    engines: {node: '>=12'}
+    dev: false
+
   /eastasianwidth@0.2.0:
     resolution: {integrity: sha512-I88TYZWc9XiYHRQ4/3c5rjjfgkjhLyW2luGIheGERbNQ6OY7yTybanSpDXZa8y7VUP9YmDcYa+eyq4ca7iLqWA==}
     dev: false