Let node.js use the docker env

image/usr/local/lib/web/backend/run.py

@@ -115,8 +115,6 @@ def main():
     logging.getLogger("werkzeug").setLevel(logging.WARNING)
     log = logging.getLogger('novnc2')
 
-    app.config["APPLICATION_ROOT"] = os.getenv("PREFIX_PATH")
-
     entrypoint()
 
 

web/config/dev.env.js

@@ -4,5 +4,5 @@ const prodEnv = require('./prod.env')
 
 module.exports = merge(prodEnv, {
   NODE_ENV: '"development"',
-  PREFIX_PATH: '"/app"'
+  PREFIX_PATH: `"${process.env.PREFIX_PATH}"`
 })

web/config/prod.env.js

@@ -1,5 +1,5 @@
 'use strict'
 module.exports = {
   NODE_ENV: '"production"',
-  PREFIX_PATH: '"/app"'
+  PREFIX_PATH: `"${process.env.PREFIX_PATH}"`
 }