998yty 发表于 2016-10-31 10:18:34

zabbix3.0.3 自定义 agent rpm 包

由于大家的系统环境不同,以及想对agent做一些基础的配置更改,这时候就要用到自定义rpm了,下面是我自己在生产环境使用的 SPEC 文件(通俗一点的,实用版)

打包的流程就无需多言,不熟悉的请自行google

难点在于升级,需要弄清楚升级的流程,我做的这个例子也考虑了后期的升级
当升级时,完整的执行流程如下:
1、执行新包spec文件中 %pre 段
2、安装新包的相关依赖包
3、执行新包spec文件中的 %post 段
4、执行旧包spec文件中的 %preun 段
5、删除新包中不需要的旧文件
6、执行旧包spec文件中的 %postun 段

SPEC 文件:

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# cat zabbix3.0.3-2.spec
# Example spec file for zabbix
Summary: A Monitoring program
Name: zmonitor
Version: 3.0.3
Release: 2
License: GPL
Group: Applications/Server
Source0: %{name}-%{version}.tar.gz
Source1: zmonitor_agentd
Source2: zabbix_agentd.conf
Source3: userparameter_diskstats.conf
Source4: lld-disks.py
Source5: diskstatus.sh
Source6: getmontdirinfo.py
Source7: UserParameterdiskusemwj.conf
URL: http://zabbix.org/
Packager: xbz
BuildPreReq: gcc,make
BuildRequires: /bin/cp,/bin/mkdir,/bin/rm,/usr/bin/yum
Requires:/bin/bash,/bin/sh
#BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root
BuildRoot: %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXX)
Requires(post): chkconfig
%define zmonitorpath/usr/local/zmonitor
%description
Zabbix is the ultimate enterprise-level software designed for monitoring availability and performance of IT infrastructure components. Zabbix is open source and comes at no cost.
%prep
#%setup -q
rm -rf $RPM_BUILD_DIR/%{name}-%{version}
zcat $RPM_SOURCE_DIR/%{name}-%{version}.tar.gz | tar -xvf -
%build
cd %{name}-%{version}
./configure --prefix=%{zmonitorpath} --enable-agent
make
%install
cd %{name}-%{version}
make install DESTDIR=$RPM_BUILD_ROOT
install -p -D -m 0755%{SOURCE1}%{buildroot}%{_initrddir}/zmonitor_agentd
install -c -m 0755%{SOURCE2}%{buildroot}%{zmonitorpath}/etc/zabbix_agentd.conf
install -c -m 0755%{SOURCE3}%{buildroot}%{zmonitorpath}/etc/zabbix_agentd.conf.d/
install -c -m 0755%{SOURCE7}%{buildroot}%{zmonitorpath}/etc/zabbix_agentd.conf.d/
install -c -m 0755%{SOURCE4}%{buildroot}%{zmonitorpath}/bin/
install -c -m 0755%{SOURCE5}%{buildroot}%{zmonitorpath}/bin/
install -c -m 0755%{SOURCE6}%{buildroot}%{zmonitorpath}/bin/
%pre
rm -rf %{zmonitorpath}
%preun
if [ $1 == 0 ];then
ps -ef |grep zmonitor_agentd |grep -v "grep" |grep -v "rpm" > /dev/null
if [ $? -eq 0 ];then
/etc/init.d/zmonitor_agentd stop
chkconfig --del zmonitor_agentd
fi
fi
%post
if [ $1 == 1 ];then
USZA=`cat /etc/passwd|grep zabbix`
if [ -z "$USZA" ];then
groupadd zabbix
useradd zabbix -g zabbix -s /sbin/nologin
fi
unset USZA
fi
chkconfig --add zmonitor_agentd
chkconfig --level 35 zmonitor_agentd on
mkdir -p /data/zmonitor/logs
chown -Rzabbix.zabbix/data/zmonitor
mv %{zmonitorpath}/sbin/zabbix_agentd%{zmonitorpath}/sbin/zmonitor_agentd
%postun
if [ $1 == 0 ];then
echo "success uninstall"
else
    /etc/init.d/zmonitor_agentdcondrestart
fi

%clean
rm -rf $RPM_BUILD_ROOT
rm -rf %{_builddir}/%{name}-%{version}
%files
%{zmonitorpath}
%attr(0755,root,root)%{_initrddir}/zmonitor_agentd
%changelog
* Thu Jul 25 2016xbzy007 <xuebaiji@qiyi.com>
- Add rpm package






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