使用CI(持续集成)jekins编译nightly版的ROM

安装apache

sudo apt-get install apache2

安装jenkins

切换到root用户下:

echo deb http://pkg.jenkins-ci.org/debian binary/ > /etc/apt/sources.list.d/jenkins.list

切回用户:

apt-get update && apt-get install jenkins

其它

重启服务命令:

/etc/init.d/jenkins restart

安装完成后,系统中添加了一个用户jenkins,不要尝试修改该用户的密码.

/var/lib/jenkins下面的文件都是jenkins用户的,对jenkins来说,这个目录就是它的home目录,所以修改这个下面的文件时注意文件的拥有者.

sudo su - jenkins

可以切换到该用户.

访问localhost:8080,首先要做的就是添加一个用户所用权限的用户，然后使用该用户sign up。

jenkins的配置文件在/etc/default/jenkins.

Setting up the job

To use Jenkins to build regular nightlies for multiple devices, follow this quick steps:

  • Prepare your Android source tree
  • Create a new job, as a multi-configuration project
  • In Advanced Project Options, check “Custom workspace”, and point both the Directory and Directory for sub-builds to the root of your Android tree
  • Add a new user-defined axis to the matrix, and call it ‘device’. In values, you must put each device you want to build, separated by spaces (e.g. ‘mako manta flo deb’).
  • Check ‘Run each configuration sequentially’
  • Add a new ‘Execute shell’ build step, in order to run a short build script. In Omni’s case we have a script at the root of our workspace, thus we put ‘./build_nightly.sh $device’, where $device will be replaced by each device for each build.
  • Save the job, you’re all set.

Create then your build script. Here’s Omni build script:

#!/bin/bash

export USE_CCACHE=1
export CCACHE_DIR=/home/build/.ccache
export BUILDTYPE_NIGHTLY=1

DEVICE=$*

cd /home/build/omni
. build/envsetup.sh
repo sync -j48
rm -rf out/target
brunch $DEVICE

Adding a device to a nightly job

Just add the device code into the ‘device’ axis in the job settings.

遇到的问题

当脚本被触发运行时,使用的jenkins用户的环境变量,会出现找不到环境变量,和许多的权限问题.最后的解决方法是,新建一个节点,指向本机IP和workspace,以ssh登录即可.

参考