Merge lp:~pedronis/charms/trusty/tanuki-spec-manager/ctl-gunicorn-num-workers into lp:~tanuki/charms/trusty/tanuki-spec-manager/trunk

[Samuele Pedroni]

control number of gunicorn workers

control number of gunicorn workers

[Guillermo Gonzalez (verterok)]

LGTM

review: Approve

[Celso Providelo (cprov)]

Samuele,

Looks very good, but to avoid hitting the missing DB perms in staging, it can only land after that is fixed (facu is working on it).

Pre-approved.

review: Approve

=== modified file 'config.yaml'
--- config.yaml	2015-08-13 14:17:12 +0000
+++ config.yaml	2015-09-04 11:39:32 +0000
@@ -4,6 +4,11 @@
     default: "devel"
     description: |
       Environment (devel, staging, production, etc.) that we're running.
+  gunicorn_num_workers:
+    type: int
+    default: 3
+    description: |
+      The number of gunicorn worker processes for handling requests.
   config-file:
     type: string
     description: |
 
=== modified file 'templates/upstart.conf'
--- templates/upstart.conf	2015-08-25 10:20:45 +0000
+++ templates/upstart.conf	2015-09-04 11:39:32 +0000
@@ -25,6 +25,7 @@
   exec ./env/bin/gunicorn \
     --name=spec-manager \
     --bind=0.0.0.0 \
+    --workers={{ gunicorn_num_workers }} \
     --log-file=${LOG_DIR}/gunicorn.log \
     --log-level=INFO \
     --access-logfile=${LOG_DIR}/access.log \