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1.安装jdk
sudo apt install openjdk-8-jdk
2.安装编译ctags
- sudo apt install exuberant-ctags
- git clone https://github.com/universal-ctags/ctags.git
- cd ctags
- ./autogen.sh
- ./configure
- make
- sudo make install
3.下载并解压Tomcat
# http://tomcat.apache.org/
tar -xvf apache-tomcat-9.0.37.tar.gz
4.启动Tomcat(关闭Tomcat脚本是shutdonw.sh)
- sh apache-tomcat-9.0.37/bin/startup.sh
- (关闭Tomcat脚本是shutdonw.sh)
使用浏览器打开http://本地服务器ip:8080
5.下载解压OpenGrok# https://oracle.github.io/opengrok/
tar -xvf opengrok-1.3.16.tar.gz
6.复制source.war到Tomcat
- # 可以重命名source,并且链接也会改成对应的名称
- cp opengrok-1.3.16/lib/source.war apache-tomcat-9.0.37/webapps/
7.配置环境变量
- sudo vi ~/.bashrc
- # opengrok
- export JAVA_HOME=/usr
- export OPENGROK_TOMCAT_BASE=/home/xxx/opengrok/apache-tomcat-9.0.37
- export CATALINA_HOME=/home/xxx/opengrok/apache-tomcat-9.0.37
- export OPENGROK_APP_SERVER=Tomcat
- export OPENGROK_INSTANCE_BASE=/home/xxx/opengrok/opengrok-1.3.16
- export LANG=zh_CN.gb2312
source ~/.bashrc 使环境变量生效
8.创建对应目录
mkdir opengrok-1.3.16/etc opengrok-1.3.16/src opengrok-1.3.16/data
9.cp 或者软连接 我们的代码
cp -r xxx opengrok-1.3.16/src/test # or ln -s dirpath dir_name
10.生成索引(之后每次在src目录下有更新需要重新索引)
java -jar opengrok-1.3.16/lib/opengrok.jar -P -S -v -s opengrok-1.3.16/src -d opengrok-1.3.16/data -W opengrok-1.3.16/etc/configuration.xml
找不到ctags 时 可以which ctags 或者在下载目录find ,命令加上 -c /xxx/ctags
11.修改实际configuration路径,将CONFIGURATION的value改成configuration.xml实际路径。(生成索引后会产生此文件)
- # sudo vi apache-tomcat-9.0.37/webapps/source/WEB-INF/web.xml
- <context-param>
- <description>Full path to the configuration file where OpenGrok can read its configuration</description>
- <param-name>CONFIGURATION</param-name>
- <param-value>/home/xxx/opengrok/opengrok-1.3.16/etc/configuration.xml</param-value>
- </context-param>
如果有端口冲突可以手动修改端口:
- # sudo cat conf/server.xml
- <Server port="8006" shutdown="SHUTDOWN">
-
- <Connector port="8081" protocol="HTTP/1.1"
- connectionTimeout="20000"
- redirectPort="8443" />
-
- <Connector protocol="AJP/1.3"
- address="::1"
- port="8010"
- redirectPort="8443" />
重启
sh apache-tomcat-9.0.37/bin/shutdown.sh && sh apache-tomcat-9.0.37/bin/startup.sh
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