1.
@nzupan
Turbo-boosting
your Python development

2.
Problem

3.
Problem
Pull Request

4.
Problem
Pull Request

5.
Problem
Pull Request
Travis build

6.
Problem
Pull Request
Travis build
Automatic Deployment

7.
Problem
Pull Request
Travis build
Automatic Deployment
Sentry

8.
Problem
Pull Request
Travis build
Automatic Deployment
Sentry
QA

9.
Problem
Pull Request
Travis build
Automatic Deployment
Sentry
QA
Datadog
Papertrail

10.
CODE REPOSITORY
Any DVCS is OK, but I prefer git
Main reason: GitHub’s UI

11.
CONTINUOUS INTEGRATION
Run your tests often
Preferably on every commit
In a clean environment

12.
Easy and fun CI for your Python packages
Travis CI

13.
Hosted Continuous Integration
for the Open Source Community

14.
+

15.
BUILDS

16.
SINGLE BUILD

17.
SINGLE BUILD (CONT.)

18.
Free for any public GitHub repo

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Private repos supported too!

20.
Already ran ~8 mio tests for ~78k
open-source projects

21.
Supports:
C, C++, Clojure, Erlang, Go, Groovy,
Haskell, Java, JavaScript, Perl, PHP,
Python, Ruby, Scala

22.
Preinstalled DBs:
MySQL, PostgreSQL, MongoDB,
CouchDB, Redis, Riak, RabbitMQ,
Memcached, Cassandra, Neo4J,
ElasticSearch, Kestrel, SQLite3

23.
GETTING STARTED
Sign in to travis-ci.org with GitHub account
Enable repository
Add .travis.yml to your repository
Push it

24.
MINIMAL CONFIG

25.
MORE CONTROL

26.
PREINSTALLED SERVICES

27.
HEADLESS TESTING

28.
BRANCHES

29.
BUILD NOTIFICATIONS
+ many more

30.
STATUS IMAGES

31.
STATUS IMAGES
https://travis-ci.org/[YOUR_GITHUB_USERNAME]/
[YOUR_PROJECT_NAME].png

32.
PULL REQUESTS TESTING

33.
HEROKU: CLOUD
APPLICATION PLATFORM

34.
OUT-OF-THE-BOX

35.
Add to .travis.yml:

36.
AUTO-DEPLOYING PLONE

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SENTRY: CLOUD ERROR
REPORTING

38.
ERROR AGGREGATION

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ERROR CONTEXT

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SENTRY SETUP

41.
Datadog: cloud monitoring

42.
Datadog: cloud monitoring

43.
MUNIN + ...

44.
... + OPS TWITTER

45.
OUT-OF-THE-BOX
EVENTS:
Fabric, Chef, Puppet
RSS
GitHub, Pivotal Tracker,
Redmine, etc.
Pingdom
Jenkins
HTTP API
METRICS
Nginx & Apache
Amazon AWS & HP Cloud
Cacti & Nagios
PostgreSQL, MySQL,
Cassandra, MongoDB,
CouchDB, etc.
Haproxy,Varnish,
Memcached, RabbitMQ, Solr
& ElasticSearch, etc.

46.
CUSTOM METRICS
$ easy_install dogstatsd-python
from statsd import statsd
stasd.gauge(‘users.active’, 50)
statsd.counter(‘base_edit.rendered’)
statsd.histogram: (‘catalog.query.time’, duration)
statsd.set: (‘users.unique’, user_id)

47.
CUSTOM APP METRICS

48.
PAPERTRAIL: CLOUD LOG
AGGREGATION

49.
WHO IS DOWNLOADING?

50.
BONUS SLIDE:
CODE COVERAGE REPORTS

51.
Problem
Pull Request
Travis build
Automatic Deployment
Sentry
QA
Datadog
Papertrail

52.
bobtemplates.niteoweb

53.
THE PLONE TEMPLATE
zc.buildout best practices
GenericSetup install profile
Zope 3 browser layer
z3c.jbot overrides folder
static/ resourceDirectory for serving static resources (images, CSS, JS, etc.)
Sphinx documentation
test suite with a solid test coverage
Travis CI integration

54.
THE PYRAMID TEMPLATE
zc.buildout best practices
SQLite for development, PostgreSQL for production
A sample view with a Chameleon template
A sample DB model
static resources filled with Twitter Bootstrap niceties
Sphinx documentation
Exemplary test suite
Travis CI & Coveralls integration
Heroku continuous deployment

55.
Try it out:
https://github.com/niteoweb/bobtemplates.niteoweb/
Then, let’s generalize it!

56.
Thanks!
Some images taken from sxc.hu
http://travis-ci.org/
http://coveralls.io/
https://papertrailapp.com/
http://www.datadoghq.com/
http://docs.fabfile.org/
https://pypi.python.org/pypi/githook
https://www.heroku.com/
@nzupan