api & web: ports in env are no longer strictly required

docs/examples/docker-compose.example.yml

@@ -17,7 +17,6 @@ services:
             #- 127.0.0.1:9000:9000
 
         environment:
-            - apiPort=9000
             # replace apiURL with your instance's target url in same format
             - apiURL=https://co.wuk.sh/
             # replace apiName with your instance's distinctive name
@@ -48,7 +47,6 @@ services:
             #- 127.0.0.1:9001:9001
 
         environment:
-            - webPort=9001
             # replace webURL with your instance's target url in same format
             - webURL=https://cobalt.tools/
             # replace apiURL with preferred api instance url

src/cobalt.js

@@ -21,8 +21,8 @@ app.disable('x-powered-by');
 
 await loadLoc();
 
-const apiMode = process.env.apiURL && process.env.apiPort && !((process.env.webURL && process.env.webPort) || (process.env.selfURL && process.env.port));
-const webMode = process.env.webURL && process.env.webPort && !((process.env.apiURL && process.env.apiPort) || (process.env.selfURL && process.env.port));
+const apiMode = process.env.apiURL && !process.env.webURL;
+const webMode = process.env.webURL && !process.env.apiURL;
 
 if (apiMode) {
     const { runAPI } = await import('./core/api.js');
@@ -31,5 +31,9 @@ if (apiMode) {
     const { runWeb } = await import('./core/web.js');
     await runWeb(express, app, gitCommit, gitBranch, __dirname)
 } else {
-    console.log(Red(`cobalt wasn't configured yet or configuration is invalid.\n`) + Bright(`please run the setup script to fix this: `) + Green(`npm run setup`))
+    console.log(
+        Red(`cobalt wasn't configured yet or configuration is invalid.\n`)
+        + Bright(`please run the setup script to fix this: `)
+        + Green(`npm run setup`)
+    )
 }

src/core/api.js

@@ -139,9 +139,9 @@ export function runAPI(express, app, gitCommit, gitBranch, __dirname) {
                         version: version,
                         commit: gitCommit,
                         branch: gitBranch,
-                        name: process.env.apiName ? process.env.apiName : "unknown",
+                        name: process.env.apiName || "unknown",
                         url: process.env.apiURL,
-                        cors: process.env.cors && process.env.cors === "0" ? 0 : 1,
+                        cors: process.env?.cors === "0" ? 0 : 1,
                         startTime: `${startTimestamp}`
                     });
                 default:
@@ -167,12 +167,12 @@ export function runAPI(express, app, gitCommit, gitBranch, __dirname) {
         res.redirect('/api/json')
     });
 
-    app.listen(process.env.apiPort, () => {
+    app.listen(process.env.apiPort || 9000, () => {
         console.log(`\n` +
             `${Cyan("cobalt")} API ${Bright(`v.${version}-${gitCommit} (${gitBranch})`)}\n` +
             `Start time: ${Bright(`${startTime.toUTCString()} (${startTimestamp})`)}\n\n` +
             `URL: ${Cyan(`${process.env.apiURL}`)}\n` +
-            `Port: ${process.env.apiPort}\n`
+            `Port: ${process.env.apiPort || 9000}\n`
         )
     });
 }

src/core/web.js

@@ -76,12 +76,12 @@ export async function runWeb(express, app, gitCommit, gitBranch, __dirname) {
         return res.redirect('/')
     });
 
-    app.listen(process.env.webPort, () => {
+    app.listen(process.env.webPort || 9001, () => {
         console.log(`\n` +
             `${Cyan("cobalt")} WEB ${Bright(`v.${version}-${gitCommit} (${gitBranch})`)}\n` +
             `Start time: ${Bright(`${startTime.toUTCString()} (${startTimestamp})`)}\n\n` +
             `URL: ${Cyan(`${process.env.webURL}`)}\n` +
-            `Port: ${process.env.webPort}\n`
+            `Port: ${process.env.webPort || 9001}\n`
         )
     })
 }