Added a "uwsgi-workers" argument for the instances deployment

plugins/webui/confspec.py

@@ -15,6 +15,7 @@ CONFSPEC = {
         'uwsgicmd': ('/usr/bin/uwsgi', SettingValidator('dummy')),
         'cookie_secret_key': ('ConfigureYourOwnCookieSecretKey', SettingValidator('dummy')),
         'cookie_session_id': ('lodel', SettingValidator('dummy')),
+        'uwsgi_workers': (2, SettingValidator('int'))
     },
     'lodel2.webui.sessions': {
         'directory': (  '/tmp',

plugins/webui/main.py

@@ -36,21 +36,22 @@ def uwsgi_fork(hook_name, caller, payload):
             
         if standalone.lower() == 'true':
             cmd='{uwsgi} --plugin python3 --http-socket {addr}:{port} --module \
-plugins.webui.run --socket {sockfile} --logto {logfile}'
+plugins.webui.run --socket {sockfile} --logto {logfile} -p {uwsgiworkers}'
             cmd = cmd.format(
                         addr = Settings.webui.listen_address,
                         port = Settings.webui.listen_port,
                         uwsgi= Settings.webui.uwsgicmd,
                         sockfile=sockfile,
-                        logfile = logfile)
+                        logfile = logfile,
+                        uwsgiworkers = Settings.webui.uwsgi_workers)
             if Settings.webui.virtualenv is not None:
                 cmd += " --virtualenv %s" % Settings.webui.virtualenv
 
         elif Settings.webui.standalone == 'uwsgi':
             cmd = '{uwsgi} --plugin python3 --ini ./plugins/webui/uwsgi/uwsgi.ini \
---socket {sockfile} --logto {logfile}'
+--socket {sockfile} --logto {logfile} -p {uwsgiworkers}'
             cmd = cmd.format(uwsgi = Settings.webui.uwsgicmd, 
-                sockfile = sockfile, logfile = logfile)
+                sockfile = sockfile, logfile = logfile, uwsgiworkers=Settings.webui.uwsgi_workers)
         
         try:
             args = shlex.split(cmd)

progs/mass_deploy.sh

@@ -112,7 +112,7 @@ for i in $(seq $ninstance)
 do
 	iname="${random_name}_$(printf "%05d" $i)"
 	slim -n $iname -c
-	slim -n $iname -s --interface web --static-url 'http://127.0.0.1/static'
+	slim -n $iname -s --interface web --static-url 'http://127.0.0.1/static' --uwsgi-workers 2
 	slim -n $iname -m
 
 	#Mongo db database creation

progs/slim/slim.py

@@ -100,6 +100,8 @@ def set_conf(name, args):
 Selected interface is not the web iterface")
         if 'lodel.webui' in config:
             del(config['lodel2.webui'])
+        if args.uwsgi_workers is not None:
+            config['lodel2.webui']['uwsgi_workers'] = int(args.uwsgi_workers)
 
     if args.datasource_connectors is not None:
         darg = args.datasource_connectors
@@ -489,6 +491,8 @@ to 1 instance")
         help="Select the password name to connect the datasource")
     confs.add_argument('--db_name', type=str,
         help="Select the database name on which datasource will be connect")
+    confs.add_argument('-p', '--uwsgi-workers', type=str, default='2',
+                       help="Number of workers to spawn at the start of uwsgi")
     return parser
 
 if __name__ == '__main__':