do not require the coffee file, but try to evaluate it - allow users to...

do not require the coffee file, but try to evaluate it - allow users to specify config files with no .coffee extension

README.md

@@ -40,7 +40,7 @@ sudo npm install -g coffee-script
 
 Take a look at auto-generated **user.config.coffee**.  Edit as you wish and then run service with:
 ```
-coffee debomatic-webui -c user.config.coffee
+coffee debomatic-webui -c user.config
 ```
 
 That's all.

debomatic-webui/lib/config.coffee

@@ -2,8 +2,11 @@
 Please DO NOT edit this file.
 Edit auto-generated 'user.config.coffee' file instead.
 ###
-
+fs = require('fs')
 extend = require('extend')
+crypto = require('crypto')
+cseval = require('coffee-script').eval
+Parser = require("./parser")
 
 #start config-auto-export
 ###
@@ -127,12 +130,13 @@ config.status.fail = false
 
 # Merge the configuration
 try
-    Parser = require("./parser")
     parser = new Parser()
     user_config = parser.getUserConfig()
     if user_config
         console.log "Reading user configutation ..."
-        config = extend(true, config, require(user_config))
+        data = fs.readFileSync(user_config, 'utf8')
+        user_config_content = cseval(data + "\nmodule.exports = config")
+        config = extend(true, config, user_config_content)
     else
         console.log "No user config specified. Using global settings."
 
@@ -144,15 +148,17 @@ try
 
     # get the debomatic pidfile
     config.debomatic.pidfile = "/var/run/debomatic-" +
-                               require("crypto")
-                               .createHash("sha256")
-                               .update(config.debomatic.path)
-                               .digest("hex")
+                               crypto.createHash("sha256")
+                                     .update(config.debomatic.path)
+                                     .digest("hex")
     module.exports = config
 
 catch err
-    if err.code is "MODULE_NOT_FOUND"
-        console.log "File %s not found.", user_config
+    if err.code is 'ENOENT'
+        console.error 'File "%s" not found', user_config
+    else if err.code is 'EISDIR'
+        console.error 'File "%s" is a directory', user_config
     else
-        console.error "Error reading user configutation", err
+        console.error "Error reading user configutation:"
+        console.error err
     process.exit 2

debomatic-webui/scripts/install/create-user-config.py

@@ -7,7 +7,7 @@ import os
 base_path = os.environ['SCRIPTS_DIR']
 
 global_config_file = os.path.join(base_path, '../lib/config.coffee')
-user_config_file = os.path.join(base_path, '../user.config.coffee')
+user_config_file = os.path.join(base_path, '../user.config')
 
 if os.path.isfile(user_config_file):
     print ("A config user file already exists. Skipping creation.")
@@ -31,9 +31,6 @@ with open(global_config_file) as fd:
         if start:
             export_config.append(line)
 
-export_config.append('# DO NOT EDIT THIS LINE:\n')
-export_config.append('module.exports = config\n')
-
 print ("Creating user configuration ...")
 
 with open(user_config_file, 'w') as fd: