环境依赖jdk11

安装jdk11：

下载： wget https://download.java.net/openjdk/jdk11/ri/openjdk-11+28_linux-x64_bin.tar.gz
解压： tar zxvf openjdk-11+28_linux-x64_bin.tar.gz
sudo update-alternatives --install /usr/bin/java java /home/jenkins/local/jdk-11/bin/java 2
sudo update-alternatives --config java，选择11对应的序号
查看版本号：java -version

安装Gerrit3.4.1

官网地址：Gerrit Code Review | Gerrit Code Review

创建目录： mkdir /demo && cd /demo/

下载： wget https://gerrit-releases.storage.googleapis.com/gerrit-3.4.1.war

执行命令：java -jar gerrit-3.4.1.war init -d gerrit_site

安装时候注意 ，是否安装插件选 Y

1. Installing plugins 安装插件时候选择 Y
2. http 端口注意修改（默认可不更改）
3. http url注意修改（访问地址）

查看配置文件： gerrit_site/etc/gerrit.config

[gerrit]
        basePath = git
        canonicalWebUrl = http://119.******1:9080/
        serverId = 4c1b3131-9bc2-48d8-90aa-1f647b925f8e
[container]
        javaOptions = "-Dflogger.backend_factory=com.google.common.flogger.backend.log4j.Log4jBackendFactory#getInstance"
        javaOptions = "-Dflogger.logging_context=com.google.gerrit.server.logging.LoggingContext#getInstance"
        user = root
        javaHome = /opt/jdk-11
[index]
        type = lucene
[auth]
        type = LDAP
        gitBasicAuthPolicy = HTTP
[ldap]
        server = ldap://cas.demo.net
        username = cn=admin,dc=ldap,dc=example,dc=com
        accountBase = dc=ldap,dc=example,dc=com
        groupBase =  dc=ldap,dc=example,dc=com
[receive]
        enableSignedPush = true
[sendemail]
        smtpServer = localhost
[sshd]
        listenAddress = *:29418
[httpd]
        listenUrl = http://*:9080/
[cache]
        directory = cache

暂停：./gerrit_site/bin/gerrit.sh stop  
启动：./gerrit_site/bin/gerrit.sh start  

浏览器访问：

安装its插件，目前插件列表没有its插件。

its插件下载地址：https://gerrit.googlesource.com/plugins/its-jira/

To build Gerrit Plugins from source, you need:

A Linux or macOS system (Windows is not supported at this time)

zip, unzip, wget

$yum install zip -y
$ yum install unzip -y
$ yum install wget -y
$ yum install git -y
Python 2 or 3
This is installed in each RHEL 7 and Ubunutu server by defaul.

Node.js

curl --silent --location https://rpm.nodesource.com/setup_8.x | sudo bash -
OR
curl --silent --location https://rpm.nodesource.com/setup_10.x | sudo bash -
sudo yum -y install nodejs
Bazel

## RHEL/CentOS 7 64-Bit ##
$ wget https://copr.fedorainfracloud.org/coprs/vbatts/bazel/repo/epel-7/vbatts-bazel-epel-7.repo
$ cp vbatts-bazel-epel-7.repo /etc/yum.repos.d/
$ yum install -y bazel
How to Installing Bazel on Ubuntu?
https://docs.bazel.build/versions/master/install-ubuntu.html

Maven

$ cd /opt
$ wget http://www-us.apache.org/dist/maven/maven-3/3.5.4/binaries/apache-maven-3.5.4-bin.zip
$ unzip apache-maven-3.5.4-bin.zip
$ mv apache-maven-3.5.4 maven
$ export PATH=$PATH:/op/maven/bin
gcc

[code language=”text”]$ sudo yum install gcc-c++ make[/code]

Now, Bazel in tree driven means it can only be built from within Gerrit tree. Clone or link the plugin into gerrit/plugins directory:

# First become a non-root user

A JDK for Java 8

$ cd
$ wget -c --header "Cookie: oraclelicense=accept-securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/8u181-b13/96a7b8442fe848ef90c96a2fad6ed6d1/jdk-8u181-linux-x64.tar.gz
$ tar -xvf jdk-8u181-linux-x64.tar.gz
$ export JAVA_HOME=/home/ec2-user/jdk1.8.0_181
$ java -version
Follow for Gerrit.war

$ git clone --recursive https://gerrit.googlesource.com/gerrit
$ cd gerrit 
$ bazel build release
Follow for plugins such as its-jira

$ cd plugins
$ git clone https://gerrit.googlesource.com/plugins/its-jira
$ git clone https://gerrit.googlesource.com/plugins/its-base
$ bazel build plugins/its-jira
The output can be normally found in the following directory:

bazel-genfiles/plugins/its-jira/its-jira.jar
# Some plugins describe their build process in src/main/resources/Documentation/build.md file. It may worth checking.

# Some plugins cane be build using maven as well

Reference

https://gerrit-review.googlesource.com/Documentation/dev-bazel.html
https://gerrit.googlesource.com/gerrit/
https://gerrit-review.googlesource.com/Documentation/cmd-plugin-install.html
https://gerrit-review.googlesource.com/Documentation/dev-build-plugins.html

Making Gerrit play nice with JIRA