repo+manifests+git方式管理安卓代码

repo+manifests+git方式管理安卓代码

1.repo的获取

repo只是google用Python脚本写的调用git的一个脚本，主要是用来下载、管理Android项目的软件仓库。(也就是说，他是用来管理git所管理的一个个仓库)，可以简化android开发中git的使用。

先从谷歌那里获取源，下面脚本是一个样例脚本，将获取的repo和谷歌mirror源下的

源代码

#!/bin/bash
BIN=/root/bin
REPO=$BIN/repo
ANDROID_HOME=/home/androidmirror

if [ ! -d $BIN ]; then
mkdir -p $BIN
if [ -f $REPO ]; then
curl https://storage.googleapis.com/git-repo-downloads/repo > $REPO
chmod 775 $REPO
fi
fi

if [ ! -d $ANDROID_HOME ]; then
mkdir -p $ANDROID_HOME;cd $ANDROID_HOME
$REPO init -u https://android.googlesource.com/mirror/manifest --mirror
$REPO sync
else
cd $ANDROID_HOME;$REPO sync
fi
if  [ -d $ANDROID_HOME ]; then
cp $ANDROID_HOME/.repo/repo/repo $ANDROID_HOME
sed -i -e "s/https:\/\/gerrit.googlesource.com/git:\/\/mirror.core.archermind.com\/android\/aosp/" $ANDROID_HOME/repo
Fi

cd $ANDROID_HOME
rm -rf git-repo
git clone https://gerrit.googlesource.com/git-repo.git cd git-repo
git checkout -b stable

调用的时候注意获取repo的路径，并加执行权限，repo里面的git-repo的URL要填写正确。

git-repo的分支，一定要和repo里填写的repo_rev是一致的。

http共享repo和git-repo

在/etc/httpd/httpd.conf最下面增加

<VirtualHost *:80>

ServerAdmin webmaster@dummy-host.example.com

DocumentRoot /work/mirror

#    ServerName dummy-host.example.com

ErrorLog logs/dummy-host.example.com-error_log

CustomLog logs/dummy-host.example.com-access_log common

</VirtualHost>

修改/etc/httpd/conf.d下welcom.conf

注释掉所有内容，重启httpd服务即可

2.如何创建manifests.git文件

在布置好repo以后，就要建立manifests.git，这个仓库是用来管理其他git仓库的，里面填写有Android代码的路径，方便我们批量下载git库。

以android源码Asus为例，首先我们需要客户提供project.list，根据project.list创建对应的manifests.xml。

检查project.list是否含有空的路径，脚本如下

#/bin/sh

source_path=$1
branch_name=LA.BF.1.1.2_rb1.21

function create_git() {
git_path=$1

if [ ! -d "$source_path/$git_path" ]; then
mkdir -p $source_path/$git_path
echo "README" > $source_path/$git_path/README
echo "---------: $source_path/$git_path : no this file" >> $source_path/gitstatus.log
fi

number=`ls $source_path/$git_path | wc -l`
if [ $number == 0 ]; then
echo "---------: $source_path/$git_path : no child file" >> $source_path/gitstatus.log
echo "README" > $source_path/$git_path/README
fi

cd $source_path/$git_path
git init .
git add * -f
git commit -m "Add the all files"
git status | awk -F "\t" '{print $2}' | xargs git add -f
git commit -m "Add the ignore files"

git checkout -b $branch_name
echo $git_path >> $source_path/gitstatus.log
git status >> $source_path/gitstatus.log
}

echo "-------Begin------------------------------ "

rm -rf $source_path/gitstatus.log

GIT_PROJECTS=`cat $source_path/project.list | xargs`

for git_project in ${GIT_PROJECTS}
do
echo ${git_project}
create_git ${git_project}
done

echo "-------End------------------------------ "
~

#/bin/sh

source_path=/work/gerrit/review_site/git/asus

function create_git() {
git_path=$1
number=`ls $source_path/$git_path | wc -l`
if [ $number -eq "0" ]
then
echo $git_path >> new.list

fi
}

echo "------------------------------------- "
# echo ">>>>>>>>>>>>>>>>>> make the mirror dir ----"
# mkdir -p ${mirror_source}
# echo ">>>>>>>>>>>>>>>>>> cp the project.list to mirror dir ----"
# cp ${src_source}/.repo/project.list ${mirror_source}/

GIT_PROJECTS=`cat project.list | xargs`

for git_project in ${GIT_PROJECTS}
do
echo ${git_project}
create_git ${git_project}
done

echo "-------------------------------------

"

manifests.xml的制作脚本样例如下:

REMOTE_FETCH="ssh://192.168.100.198:29418/"
REMOTE_REVIEW="http://192.168.100.198"
PROJECT_NAME="asus/project"
BRANCH="LA.BF.1.1.2_rb1.21"

echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" > manifest.xml
echo "<manifest>" >> manifest.xml
echo "  <remote fetch=\"${REMOTE_FETCH}\" name=\"origin\" review=\"${REMOTE_REVIEW}\"/>" >> manifest.xml
echo "  <default remote=\"origin\" revision=\"${BRANCH}\"/>" >> manifest.xml
echo "" >> manifest.xml

GIT_PROJECTS=`cat project.list | xargs`

function create_project () {
git_path=$1
if [ ${git_path} == "build" ]
then
echo "  <project name=\"${PROJECT_NAME}/${git_path}\" path=\"${git_path}\" >" >> manifest.xml
echo "      <copyfile dest=\"Makefile\" src=\"core/root.mk\"/>" >> manifest.xml
echo "  </project>" >> manifest.xml
elif [ ${git_path} == "vendor/intel/support" ]
then
echo "  <project name=\"${PROJECT_NAME}/${git_path}\" path=\"${git_path}\" >" >> manifest.xml
echo "      <copyfile dest=\"device/intel/Android.mk\" src=\"x86_only_Android.mk\"/>" >> manifest.xml
echo "      <copyfile dest=\"platform/vendor/intel/Android.mk\" src=\"x86_only_Android.mk\"/>" >> manifest.xml
echo "  </project>" >> manifest.xml
else
echo "  <project name=\"${PROJECT_NAME}/${git_path}\" path=\"${git_path}\" />" >> manifest.xml
fi
}

for git_project in ${GIT_PROJECTS}
do
create_project ${git_project}
done

echo "" >> manifest.xml
echo "</manifest>" >> manifest.xml

# cat manifest.xml | awk -F path=\" '{print $2}' | awk -F \"\ remote= '{print $1}' | awk -F \"\ revision= '{print $1}' > project.list

创建好manifests.xml文件后

mkdir manifests
mv manifests.xml manifests
cd manifests
mv manifests default.xml
git init
git add default.xml
git commit -m “test” default.xml
cd ..
git clone manifests/.git --mirror

就可以看到manifests.git文件了

3.如何批量创建镜像

样例脚本如下：

#/bin/sh

src_source=$1
mirror_source=$2
dev_branch="LA.BF.1.1.2_rb1.21"

function create_git() {
git_path=$1
if [ -d "$src_source/$git_path" ]
then
cd $src_source/$git_path/
git init
git add *
git commit -m “test” *
git checkout -b ${dev_branch}
base_path=`basename $git_path`
echo $base_path
cd ../
git clone $base_path/.git --mirror
mkdir -p $mirror_source/$git_path
mv $base_path.git $mirror_source/$git_path/../
rm -r $mirror_source/$git_path
fi
}

echo ">>>>>>>>>>>>>>>>>> prepare --------------------------------------- "
# echo ">>>>>>>>>>>>>>>>>> make the mirror dir ----"
# mkdir -p ${mirror_source}
# echo ">>>>>>>>>>>>>>>>>> cp the project.list to mirror dir ----"
# cp ${src_source}/.repo/project.list ${mirror_source}/

cd ${mirror_source}
GIT_PROJECTS=`cat ${mirror_source}/project.list | xargs`
echo ${GIT_PROJECTS}

for git_project in ${GIT_PROJECTS}
do
echo ${git_project}
create_git ${git_project}
done

echo ">>>>>>>>>>>>>>>>>> Over! Please check and restart the gerrit-server ------------"

4.gerrit网页上的权限文件如何修改

先创建新的组，加入项目组对应的成员，read_XXX，push_XXX，review_XXX

添加对应成员





开始加项目组对应分支的权限，

方式一：

在projects->All-projects中添加，

这是直接往主线合入，读取，审核等权限





方式二：

通过继承的方式，

Asus项目下git库比较多，如果一个个单独设置权限比较麻烦，这里可以先创建一个新的工程作为一个father project，





Father样例工程如下，refs/for/*即是分支的权限，refs/heads/*是主线的权限





Asus下的其他项目如果要设置权限，直接采用继承的形式即可

5.如何从gerrit服务器上拉取代码

登录其他服务器后，首先我们要将ssh的密钥传到网站上去。

ssh-keygen -t rsa

cat ~/.ssh/id_rsa.pub,

拷贝密钥，到网站下






拷贝完以后增加config文件，vi ~/.ssh/config

增加

Host 192.168.100.198

user n006253

下载git服务，我的git版本是git 1.7.9.6

rpm -ivh git-1.7.9.6-1.el6.rfx.x86_64.rpm perl-Git-1.7.9.6-1.el6.rfx.x86_64.rpm

rpm -ivh git-daemon-1.7.9.6-1.el6.rfx.x86_64.rpm

将以下内容，传到/etc/xinetd.d/git

# default: off

# description: The git daemon allows git repositories to be exported using # the git:// protocol.

#server_args = --base-path=/var/lib/git --export-all --user-path=public_git --syslog --inetd --verbose

#type = UNLISTED

service git

{

disable = no

# git is in /etc/services only on RHEL5+

type = UNLISTED

port = 9418

socket_type = stream

wait = no

user = nobody

server = /usr/libexec/git-core/git-daemon

server_args = --base-path=/work/mirror --export-all --user-path=/work/mirror/android --syslog --inetd --verbose

log_on_failure += USERID

# xinetd does not enable IPv6 by default

# flags = IPv6

}

/etc/init.d/xinetd restart

下载repo

cd /work/tool

curl http://mirror.core.archermind.com/android/aosp/repo >repo

chmod +x repo

repo init -u ssh://n006253@192.168.100.198:29418/kraft2-m/8939/manifests -b trunk_LA2.15_8939

下下来以后 /work/tool/repo sync -j8

6.修改上传代码

以修改库配置文件manifests.git为例

vi default.xml

修改好以后

git add *

git commit -m “test” default.xml

git push origin HEAD:refs/for/trunk****

Push的时候如果出现missing change ID，按照报错的提示传输第一下ID即可

上传好以后到网页上submit提交的内容，在ALL->OPEN下





如果想要直接合入主线则是git push origin HEAD:refs/heads/trunk****

如果出现user或者邮箱名字不对的情况，输入

git config --global user.name "Your Name"

git config --global user.email you@example.com

git commit --amend --author 'fengxinfeng <Xinfeng.Feng@tieto.com>'

本文出自 “7582964” 博客，谢绝转载！



repo+manifests+git方式管理安卓代码 1.repo的获取 repo只是google用Python脚本写的调用git的一个脚本，主要是用来下载、管理Android项目的软件仓库。(也就是说，他是用来管理git所管理的一个个