debian: use a uwsgi.ini file (#18525)

debian/uwsgi.ini

@@ -0,0 +1,21 @@
+[uwsgi]
+auto-procname = true
+procname-prefix-spaced = wcs
+
+plugin = python
+module = wcs.wsgi:application
+
+http-socket = /run/wcs/wcs.sock
+chmod-socket = 666
+vacuum = true
+
+master = true
+processes = 5
+harakiri = 30
+enable-threads = true
+
+buffer-size = 32768
+
+if-file = /etc/wcs/uwsgi-local.ini
+  include = /etc/wcs/uwsgi-local.ini
+endif =

debian/wcs.install

@@ -1,3 +1,4 @@
 debian/wcs-manage         /usr/bin
 debian/settings.py        /etc/wcs
+debian/uwsgi.ini          /etc/wcs
 debian/debian_config.py   /usr/lib/wcs

debian/wcs.service

@@ -9,17 +9,7 @@ User=%p
 Group=%p
 ExecStartPre=/usr/bin/wcs-manage migrate
 ExecStartPre=/usr/bin/wcs-manage collectstatic
-ExecStart=/usr/bin/uwsgi \
-          --http-socket /run/%p/%p.sock \
-          --chmod-socket=666 \
-          --processes 5 \
-          --harakiri 30 \
-          --enable-threads \
-          --plugin python \
-          --buffer-size 32768 \
-          --vacuum \
-          --master \
-          --module %p.wsgi:application
+ExecStart=/usr/bin/uwsgi --init /etc/%p/uwsgi.ini
 ExecReload=/bin/kill -HUP $MAINPID
 KillSignal=SIGQUIT
 PrivateTmp=true