add groovy/catkin build test

[garaemon]

.travis.ymlにすべて直接書くか、それぞれを.shにしてみるか?

それなりにif文での分岐が必要になる

[k-okada]

後，何処かに.shを置いてwgetして実行，ってパタンもありますよね． ただ，.travisのinstall,before_script, script,みたいなものの使い分けがよくわかっていないです．

[garaemon]

ドキュメントはここですね

:scriptがすべて0で終了するのが大事みたいですね. それ以外は慣習的に用意しているように見えます

[garaemon]

:before_installが走る sudo apt-get update的なもの

:installが走る buildに必要なものをインストールする

:before_script ビルドに備えてやること。DBを設定したり、環境変数をセットしたり.

:script すべて0で終わるのが大事

:after_successと:after_failureが走る

:after_scriptが走る

[garaemon]

後，何処かに.shを置いてwgetして実行，ってパタンもありますよね．

できるかぎり、スクリプトは同じレポジトリに入れた方が良いと思っています。 その結果、コピペが増えてしまっても、それぞれで微妙な調整が必要だったり、外部のshスクリプトの バージョンで結果が変わるという方が扱いが面倒なのではないかな、と予想してます。

しばらくしてノウハウがたまったら外部に置いたりして共通化を図ることはできるかなと思っています

[garaemon]

3つのスクリプトに分けてみました

https://github.com/garaemon/jsk_recognition/tree/add-rosbuild-id-11/travis

https://travis-ci.org/garaemon/jsk_recognition/builds/20403086

[k-okada]

I also working catkin/rosbuild check on here -> https://github.com/start-jsk/openrtm_aist_core/pull/29

[garaemon]

Now we are almost ready to write general travis.yml for rosbuild/catkin and wstool/rosws .

the requirements are:

• support catkin/rosbuild specified by BUILDER
• support rosws/wstool specified by ROSWS
• support hydro/groovy specified by ROS_DISTRO

about catkin/rosbuild:

• serveral commands are different like catkin_make/rosmake
• catkin_make is mapped to rosmake --profile $ROS_PACKAGES
• catkin_make test --pkg foo bar is mapped to rosmake --test-only $ROS_PACKAGES
• catkin_make install is mapped to nothing
• in catkin, we need to cd to the parent directory of the workspace.
• in rosbuild, we need to source setup.sh in the workspace
• rosmake -a is not the best answer I think, because it tries to compile some packages which are already out of date. so we need to specify the packages to compile by $ROS_PACKAGES

about rosws/wstool

• rosws requires to merge the "root setup.sh" by rosws merge /opt/ros/foo/.rosinstall. see https://github.com/jsk-ros-pkg/jsk_roseus/blob/master/.travis.yml#L43
• rosws requires to list up all the repository in .rosinstall. it means we need to run rosws set --foo <repository_name> <dummy_uri> before source setup.sh. see https://github.com/jsk-ros-pkg/jsk_roseus/blob/master/.travis.yml#L45

about hydro/groovy

• in groovy, several packages are not listed on rosdep db. It should be correctly provided by rosdep but we should support a hack to install those packages.

[garaemon]

which is better to use several sh scripts or just travis.yml.

sh scripts strategy

• It's easy to reuse across several packages
• readability increases(?)

travis.yml strategy

• good visualization on travis-ci
• easy to maintain(?)

[garaemon]

Build matrix we want to test is:

• hydro/catkin/wstool
• groovy/catkin/wstool
• groovy/rosbuild/rosws

[garaemon]

done https://github.com/jsk-ros-pkg/jsk_recognition/pull/13