chore(build): add trend for travis time

alexeagle · alexeagle · commit 30bd2a3fc72f · 2015-07-27T14:03:57.000-07:00
We discussed last week that our build has been steadily getting longer. We should track the time so we can easily notice that it went up and find the culprit. This hooks us up to https://buildtimetrend.herokuapp.com/ which seems capable and very quick to setup. We can easily gather the data and then evaluate the dashboard. Note that we want to have two different webhooks, and only notify gitter on transitions, but we want to have timing for all builds, since a series of passing builds might have a big jump in build time in the middle. I don't see how to do this with travis.yml so I've overnotified gitter.
diff --git a/.travis.yml b/.travis.yml
@@ -65,7 +65,9 @@ notifications:
   webhooks:
     urls:
     - https://webhooks.gitter.im/e/1ef62e23078036f9cee4
-    on_success: change  # options: [always|never|change] default: always
+    # trigger Buildtime Trend Service to parse Travis CI log
+    - https://buildtimetrend.herokuapp.com/travis
+    on_success: always  # options: [always|never|change] default: always
     on_failure: always  # options: [always|never|change] default: always
     on_start: false     # default: false
   slack:
