10 Things You Didn’t Know Travis-CI Could Do

1. 10 Things You Didn’t
Know Travis-CI Could
Do
2012-12-08 RejectTokyoRubyKaigi10
Murahashi “Sanemat” Kenichi

2. 35
10 Things You Didn’t
Know Travis-CI Could
Do
2012-12-08 RejectTokyoRubyKaigi10
Murahashi “Sanemat” Kenichi

3. 35
10 Things You Didn’t
Know Travis-CI Could
Do
2012-12-08 RejectTokyoRubyKaigi10
Murahashi “Sanemat” Kenichi
JEG2

4. #1 Play Nethack
http://www.spyderbytedesign.com/sites/default/files/images/20123105093356.png

5. #1 Play Nethack
language: ruby
rvm: 1.9.3
before_script:
- sudo apt-get install nethack-console
script:
- PATH=$PATH:/usr/games nethack

6. #1 Play Nethack
language: ruby
rvm: 1.9.3
before_script:
- sudo apt-get install nethack-console
script:
- PATH=$PATH:/usr/games nethack

7. #1 Play Nethack
language: ruby
NetHack, Copyright 1985-2003
rvm: 1.9.3
By Stichting Mathematisch Centrum
before_script:
and M. Stephenson.
- sudo apt-get install nethack-console
See license for details.
script:
- PATH=$PATH:/usr/games nethack
Shall I pick a character's race, role, gender
and alignment for you? [ynq]

8. #1 Play Nethack
language: ruby
NetHack, Copyright 1985-2003
rvm: 1.9.3
By Stichting Mathematisch Centrum
before_script:
and M. Stephenson.
- sudo apt-get install nethack-console
See license for details.
script:
- PATH=$PATH:/usr/games nethack
Shall I pick a character's race, role, gender
and alignment for you? [ynq] Timeout

9. #2 Play Nethack!
language: ruby
rvm: 1.9.3
before_script:
- sudo apt-get install nethack-console
script:
- yes y | PATH=$PATH:/usr/games
nethack

10. #2 Play Nethack!
NetHack (gettty):
Invalid argument
ent
ust play from a
terminal.

11. #3 Play Minecraft
language: java
before_script: wget https://
s3.amazonaws.com/MinecraftDownload/
launcher/minecraft.jar
script: java -
cp minecraft.jar net.minecraft.LauncherFra
me

12. #3 Play Minecraft
Executing your script (java -cp
minecraft.jar net.minecraft.LauncherFrame)
took longer than 30 minutes and was
terminated. Timeout

13. #4 Build Timeouts
• http://about.travis-ci.org/docs/user/build-
configuration/#Build-Timeouts
“Exact timeout values vary between project
types but in general are between 10 and 15
minutes for test suite runs and between 5
and 10 minutes for before scripts and so
on.

14. Inspire from JEG2
JEG2
• Ten Things You Didn't Know Rails Could
Do
• Ten Things You Didn't Know Ruby Could
Do

15. #0 Who am I
name: Murahashi Sanemat Kenichi
env:
- COMPANY=zynga DOMAIN=game
PRODUCT=cityville, words with friends
- COMPANY=mr taddy DOMAIN=e-
commerce PRODUCT=oh my glasses

16. #0 Tracks
#1 Play Nethack, #2 Play Nethack!, #3 Play Minecraft, #4 Build Timeouts, #5 BUG:
Detect wrong commit, #6 Sous Chef, #7 32bit Ubuntu, #8 All in One, #9 Quick
Feedback, #10 Freenode, #11 Mailing List, #12 Role Model: qa@it, #13 Role
Models: soryu, #14 Only MAJOR MINOR TEENY, #15 Bundler Version, #16 For
Capybara, #17 Reduce Call Rake, #18 RAILS_ENV, #19 rake spec vs rspec, #20 rake
spec options, #21 rake cucumber options, #22 rspec Format Document, #23 rake
COMMAND --trace, #24 Current My Best, #25 bundler_args, --without, #26
capistrano/bundler, #27 Gemfile Group, #28 Remove Unnecessary Gems, #29 Not
therubyracer, But nodejs, #30 Use :ci Group?, #31 Actual Each Tests, #32 Use Travis-
pro (era of closed beta), #33 Use Travis-pro public beta, #34 Travis-Pro price?, #35
Updating is worthful

17. #0 We are Hiring!

18. #0 We are Hiring!
@sanemat
October, 2012~

19. #0 We are Hiring!
@libkazz

20. #0 We are Hiring!
@kei_s

21. #0 We are Hiring!
@machida

22. #0 We are Hiring!
@is8r

23. #0 We are Hiring!
@jugyo
September, 2012 ~ November, 2012

24. #0 We are Hiring!

25. #0 Tracks
#1 Play Nethack, #2 Play Nethack!, #3 Play Minecraft, #4 Build Timeouts, #5 BUG:
Detect wrong commit, #6 Sous Chef, #7 32bit Ubuntu, #8 All in One, #9 Quick
Feedback, #10 Freenode, #11 Mailing List, #12 Role Model: qa@it, #13 Role
Models: soryu, #14 Only MAJOR MINOR TEENY, #15 Bundler Version, #16 For
Capybara, #17 Reduce Call Rake, #18 RAILS_ENV, #19 rake spec vs rspec, #20 rake
spec options, #21 rake cucumber options, #22 rspec Format Document, #23 rake
COMMAND --trace, #24 Current My Best, #25 bundler_args, --without, #26
capistrano/bundler, #27 Gemfile Group, #28 Remove Unnecessary Gems, #29 Not
therubyracer, But nodejs, #30 Use :ci Group?, #31 Actual Each Tests, #32 Use Travis-
pro (era of closed beta), #33 Use Travis-pro public beta, #34 Travis-Pro price?, #35
Updating is worthful

26. #5 BUG: Detect wrong
commit
• Travis-CI detects wrong trigger? Github
send wrong hook? - Stack Overflow
• Two problems:
• Wrong detect as master commit, and
sometimes fail
• Wrong detect spend actual build time

27. #5 BUG: Detect wrong
commit
• Travis-CI detects wrong trigger? Github
send wrong hook? - Stack Overflow
• Two problems:
• Wrong detect as master commit, and
sometimes fail
• Wrong detect spend actual build time

28. #6 Sous Chef
• Sous Chef (michaelklishin/sous-chef)
• Build your own travis sandbox
• $ gem install vagrant --version ">= 1.0"
$ hub clone michaelklishin/sous-chef
$ cd sous-chef
$ cp Vagrantfile.sample Vagrantfile
$ vagrant up

29. #6 Sous Chef
• Sous Chef (michaelklishin/sous-chef)
• Build your own travis sandbox
• $ gem install vagrant --version ">= 1.0"
$ hub clone michaelklishin/sous-chef
$ cd sous-chef
$ cp Vagrantfile.sample Vagrantfile
$ vagrant up

30. #7 32bit Ubuntu
• “oneiric32_base”
• Ubuntu 11.10, 32bit
• https://github.com/michaelklishin/sous-
chef/blob/master/Vagrantfile.sample

31. #7 32bit Ubuntu
• “oneiric32_base”
• Ubuntu 11.10, 32bit Sad
• https://github.com/michaelklishin/sous-
chef/blob/master/Vagrantfile.sample

32. #8 All in One
• https://github.com/travis-ci/travis-
cookbooks/ci_environment

33. #8 All in One
• https://github.com/travis-ci/travis-
cookbooks/ci_environment
• ant, apt, bazaar, bison, build-essential, cassandra, chromium, clang,
cmake, composer, couchdb, doxygen, elasticsearch, emacs, erlang,
firefox, git, golang, gradle, gvm, haskell, hbase, htop, imagemagick,
iptables, java, kerl, kestrel, leiningen, libffi, libgdbm, libncurses, libossp-
uuid, libqt4, libreadline, libssl, libxml, libyaml, lighttpd, maven3,
memcached, mercurial, mingw32, mongodb, mysql, neo4j-server,
networking_basic, nodejs, openssh, openssl, perlbrew, phantomjs, php,
phpbuild, phpenv, postgresql, pypy, python, rabbitmq, ragel, ramfs,
rebar, redis, riak, rvm, sbt, scons, sphinx, sqlite, subversion, sweeper,
sysctl, timezone, travis_build_environment, unarchivers, util-linux,
vim, xserver, zeromq, zookeeper

34. #9 Quick Feedback

35. #9 Quick Feedback
Only Travis-pro

36. #10 Freenode
• irc.freenode.net#travis

37. #10 Freenode
• irc.freenode.net#travis
People are
gathered, only when
the error came out
incomprehensible.

38. #11 Mailing List
• http://groups.google.com/group/travis-ci

39. #0 We are Hiring!

40. #0 Tracks
#1 Play Nethack, #2 Play Nethack!, #3 Play Minecraft, #4 Build Timeouts, #5 BUG:
Detect wrong commit, #6 Sous Chef, #7 32bit Ubuntu, #8 All in One, #9 Quick
Feedback, #10 Freenode, #11 Mailing List, #12 Role Model: qa@it, #13 Role
Models: soryu, #14 Only MAJOR MINOR TEENY, #15 Bundler Version, #16 For
Capybara, #17 Reduce Call Rake, #18 RAILS_ENV, #19 rake spec vs rspec, #20 rake
spec options, #21 rake cucumber options, #22 rspec Format Document, #23 rake
COMMAND --trace, #24 Current My Best, #25 bundler_args, --without, #26
capistrano/bundler, #27 Gemfile Group, #28 Remove Unnecessary Gems, #29 Not
therubyracer, But nodejs, #30 Use :ci Group?, #31 Actual Each Tests, #32 Use Travis-
pro (era of closed beta), #33 Use Travis-pro public beta, #34 Travis-Pro price?, #35
Updating is worthful

41. #12 Role Model: qa@it
Travis CIでサーバ側のブラウザはどう設定す
れば良い？ - QA@IT
language: ruby
rvm: 1.9.3
bundler_args: --without development:production
before_install: gem update bundler
before_script:
- RAILS_ENV=test rake db:create db:test:load --quiet
- export DISPLAY=:99.0
- sh -e /etc/init.d/xvfb start

42. #12 Role Model: qa@it
Travis CIでサーバ側のブラウザはどう設定す
れば良い？ - QA@IT
language: ruby
rvm: 1.9.3
bundler_args: --without development:production 8 lines
before_install: gem update bundler
before_script:
- RAILS_ENV=test rake db:create db:test:load --quiet
- export DISPLAY=:99.0
- sh -e /etc/init.d/xvfb start

43. #13 Role Models: soryu
Gather .travis.yml sanemat/soryu

44. #13 Role Models: soryu
Source
Gather .travis.yml sanemat/soryu O
R
Y
U

45. #13 Role Models: soryu
Source
Gather .travis.yml sanemat/soryu O
R
Y
U
Please
Pull Request

46. #0 We are Hiring!

47. #0 Tracks
#1 Play Nethack, #2 Play Nethack!, #3 Play Minecraft, #4 Build Timeouts, #5 BUG:
Detect wrong commit, #6 Sous Chef, #7 32bit Ubuntu, #8 All in One, #9 Quick
Feedback, #10 Freenode, #11 Mailing List, #12 Role Model: qa@it, #13 Role
Models: soryu, #14 Only MAJOR MINOR TEENY, #15 Bundler Version, #16 For
Capybara, #17 Reduce Call Rake, #18 RAILS_ENV, #19 rake spec vs rspec, #20 rake
spec options, #21 rake cucumber options, #22 rspec Format Document, #23 rake
COMMAND --trace, #24 Current My Best, #25 bundler_args, --without, #26
capistrano/bundler, #27 Gemfile Group, #28 Remove Unnecessary Gems, #29 Not
therubyracer, But nodejs, #30 Use :ci Group?, #31 Actual Each Tests, #32 Use Travis-
pro (era of closed beta), #33 Use Travis-pro public beta, #34 Travis-Pro price?, #35
Updating is worthful

48. #14 Only MAJOR
MINOR TEENY
rvm:
- 1.9.3

49. #14 Only MAJOR
MINOR TEENY
rvm:
Do not specify
- 1.9.3
patch level like 1.9.3-p327

50. #15 Bundler Version
before_install:
- gem update bundler

51. #15 Bundler Version
before_install:
- gem update bundler
bundle --version #=> 1.1
bundle --version #=> 1.2

52. #16 For Capybara
before_script:
- export DISPLAY=:99.0
- sh -e /etc/init.d/xvfb start

53. #16 For Capybara
before_script:
- export DISPLAY=:99.0
- sh -e /etc/init.d/xvfb start

54. #17 Reduce Call Rake
before_script:
- rake db:create
- rake db:migrate
script:
- rake spec
before_script:
- rake db:create db:migrate
script:
- rake spec

55. #17 Reduce Call Rake
before_script:
- rake db:create
- rake db:migrate
script:
- rake spec
before_script:
- rake db:create db:migrate
script:
- rake spec

56. #18 RAILS_ENV
- rake db:create
- RAILS_ENV=test rake db:create

57. #18 RAILS_ENV
- rake db:create development, test
- RAILS_ENV=test rake db:create test

58. #19 rake spec vs rspec
$ rake spec
$ rspec

59. #19 rake spec vs rspec
$ rake spec purge, migrate, test
$ rspec only test

60. #20 rake spec options
$ rake spec SPEC=path/to/file
SPEC_OPT=’-fd’
$ rspec -fd path/to/file

61. #20 rake spec options
SPEC, SPEC_OPT
$ rake spec SPEC=path/to/file
SPEC_OPT=’-fd’
$ rspec -fd path/to/file

62. #21 rake cucumber
options
$ rake cucumber FEATURE=path/to/file
$ cucumber path/to/file

63. #21 rake cucumber
options
FEATURE
$ rake cucumber FEATURE=path/to/file
$ cucumber path/to/file

64. #22 rspec Format
Document
$ rspec -fd --color

65. #22 rspec Format
Document
$ rspec -fd --color

66. #23 rake COMMAND
--trace
$ rake db:migrate --trace

67. #23 rake COMMAND
--trace
$ rake db:migrate --trace

68. #24 Current My Best
before_script:
- RAILS_ENV=test bundle exec rake
db:create db:schema:load
script:
- bundle exec rspec -fd

69. #24 Current My Best
before_script:
- RAILS_ENV=test bundle exec rake
db:create db:schema:load
script:
- bundle exec rspec -fd

70. #0 We are Hiring!

71. #0 Tracks
#1 Play Nethack, #2 Play Nethack!, #3 Play Minecraft, #4 Build Timeouts, #5 BUG:
Detect wrong commit, #6 Sous Chef, #7 32bit Ubuntu, #8 All in One, #9 Quick
Feedback, #10 Freenode, #11 Mailing List, #12 Role Model: qa@it, #13 Role
Models: soryu, #14 Only MAJOR MINOR TEENY, #15 Bundler Version, #16 For
Capybara, #17 Reduce Call Rake, #18 RAILS_ENV, #19 rake spec vs rspec, #20 rake
spec options, #21 rake cucumber options, #22 rspec Format Document, #23 rake
COMMAND --trace, #24 Current My Best, #25 bundler_args, --without, #26
capistrano/bundler, #27 Gemfile Group, #28 Remove Unnecessary Gems, #29 Not
therubyracer, But nodejs, #30 Use :ci Group?, #31 Actual Each Tests, #32 Use Travis-
pro (era of closed beta), #33 Use Travis-pro public beta, #34 Travis-Pro price?, #35
Updating is worthful

72. #25 bundler_args, --
without
bundler_args:
--deployment --without development
production

73. #25 bundler_args, --
without
bundler_args:
--deployment --without development
production

74. #26 capistrano/bundler
https://github.com/carlhuda/bundler/blob/
master/lib/bundler/deployment.rb

75. #26 capistrano/bundler
https://github.com/carlhuda/bundler/blob/
master/lib/bundler/deployment.rb

76. #27 Gemfile Group
Gemfile

77. #27 Gemfile Group
Gemfile
Gemfileのgroup
で:production,
:development, :test 以外
は気をつけて使う « 實
松アウトプット

78. #28 Remove
Unnecessary Gems
Remove debugger, therubyracer(libv8)
from Travis-CI Environment

79. #28 Remove
Unnecessary Gems
Remove debugger, therubyracer(libv8)
from Travis-CI Environment
Travis-ci環境からdebuggerは
外しておけ « 實松アウト
プット

80. #29 Not therubyracer,
But nodejs
x therubyracer
o nodejs

81. #29 Not therubyracer,
But nodejs
x therubyracer
o nodejs Travis-CI has Node.js

82. #30 Use :ci Group?
Use debugger, pry-
rails in test
environment, but
these are
unnecessary in travis
environment
group :ci

83. #30 Use :ci Group?
Use debugger, pry- bundler-args:
rails in test - without
environment, but development
these are production test
unnecessary in travis
environment capistrano
:set, :without:
group :ci [:development,
:test, :ci]

84. #31 Actual Each Tests
Small toy app
depends on spin-up
time, but actual
mostly spends each
tests.

85. #31 Actual Each Tests
Small toy app
database cleaner,
depends on spin-up
fixture, fixture
time, but actual
replacement, mock,
mostly spends each
stub, ...
tests.

86. #0 We are Hiring!

87. #0 Tracks
#1 Play Nethack, #2 Play Nethack!, #3 Play Minecraft, #4 Build Timeouts, #5 BUG:
Detect wrong commit, #6 Sous Chef, #7 32bit Ubuntu, #8 All in One, #9 Quick
Feedback, #10 Freenode, #11 Mailing List, #12 Role Model: qa@it, #13 Role
Models: soryu, #14 Only MAJOR MINOR TEENY, #15 Bundler Version, #16 For
Capybara, #17 Reduce Call Rake, #18 RAILS_ENV, #19 rake spec vs rspec, #20 rake
spec options, #21 rake cucumber options, #22 rspec Format Document, #23 rake
COMMAND --trace, #24 Current My Best, #25 bundler_args, --without, #26
capistrano/bundler, #27 Gemfile Group, #28 Remove Unnecessary Gems, #29 Not
therubyracer, But nodejs, #30 Use :ci Group?, #31 Actual Each Tests, #32 Use Travis-
pro (era of closed beta), #33 Use Travis-pro public beta, #34 Travis-Pro price?, #35
Updating is worthful

88. #32 Use Travis-pro (era
of closed beta)
Travis CI: The Travis Plans

89. #33 Use Travis-pro
public beta
Travis CI: Shipping the new
Travis CI web UI for Travis
Pro

90. #33 Use Travis-pro
public beta
Travis CI: Shipping the new
Travis CI web UI for Travis
Pro
December 27, 2012

91. #34 Travis-Pro price?
Travis CI: The Travis Plans

92. #34 Travis-Pro price?
Travis CI: The Travis Plans
small plan is $129 per
month, and our big
plan is $249 per
month

93. #35 Updating is
worthful
Automatical update causes
pain Temporarily, but this
bring happy, I think.

94. #0 Tracks
#1 Play Nethack, #2 Play Nethack!, #3 Play Minecraft, #4 Build Timeouts, #5 BUG:
Detect wrong commit, #6 Sous Chef, #7 32bit Ubuntu, #8 All in One, #9 Quick
Feedback, #10 Freenode, #11 Mailing List, #12 Role Model: qa@it, #13 Role
Models: soryu, #14 Only MAJOR MINOR TEENY, #15 Bundler Version, #16 For
Capybara, #17 Reduce Call Rake, #18 RAILS_ENV, #19 rake spec vs rspec, #20 rake
spec options, #21 rake cucumber options, #22 rspec Format Document, #23 rake
COMMAND --trace, #24 Current My Best, #25 bundler_args, --without, #26
capistrano/bundler, #27 Gemfile Group, #28 Remove Unnecessary Gems, #29 Not
therubyracer, But nodejs, #30 Use :ci Group?, #31 Actual Each Tests, #32 Use Travis-
pro (era of closed beta), #33 Use Travis-pro public beta, #34 Travis-Pro price?, #35
Updating is worthful

95. #0 We are Hiring!