Config reload

surok.py

@@ -6,6 +6,7 @@ from os.path import isfile, join
 import json
 from surok.templates import gen
 from surok.discovery import resolve
+from surok.system import reload_conf
 
 # Load base configurations
 f = open('conf/surok.json', 'r')
@@ -32,12 +33,14 @@ def load_app_conf(app):
 # Main loop
 while 1:
     confs = get_configs()
-
     for app in confs:
         app_conf = load_app_conf(app)
         app_hosts = resolve(app_conf, conf)
-        print(app_hosts)
+        my = {'app': app_conf['name'], 'hosts': app_hosts}
+        service_conf = gen(my, app_conf['template'])
+
+        reload_conf(service_conf, app_conf)
+
 
-#    gen()
     sleep(5)
 

surok/system.py

@@ -0,0 +1,10 @@
+import os
+
+def reload_conf(service_conf, app_conf):
+    f = open(app_conf['dest'], 'w')
+    f.write(service_conf)
+    f.close()
+
+    # Reload conf
+    stdout = os.popopen(app_conf['reload_cmd']).read()
+    return stdout

surok/templates.py

@@ -3,10 +3,10 @@ from jinja2 import Environment, PackageLoader, Template
 
 # Return rendered configuration 
 def gen(my, jj2):
-    f = open(jj2)
+    f = open(jj2, 'r')
     temp = f.read()
     f.close()
 
     template = Template(temp)
 
-    print( template.render(my=my) )
+    return template.render(my=my)