FPM打包工具 可以把源码包制定为rpm包 是自动化部署的环节

注意部FPM时的环境一定要跟生产环境的系统版本最好是保持一至,我第一次测试没通过,(我在CENTOS7和部属FPM打好的包在Centos6.x和安装,结果失败)

1:安装 FPM打包工具的依赖包：

[root@DB apps]# yum install gcc* rpm-build

 2:源码安装ruby

https://cache.ruby-lang.org/pub/ruby/2.3/ruby-2.3.4.tar.bz2
在安装Ruby之前先安装openssl源码

修改Makefile:增加 CFLAG -fPIC，如：CFLAG= -fPIC -DOPENSSL

如下:

    修改之前:
CFLAG= -O
DEPFLAG= -DOPENSSL_NO_EC_NISTP_64_GCC_128 -DOPENSSL_NO_GMP -DOPENSSL_NO_JPAKE -DOPENSSL_NO_LIBUNBOUND -DOPENSSL_NO_MD2 -DOPENSSL_NO_RC5 -DOPENSSL_NO_RFC3779 -DOPENSSL_NO_SCTP -DOPENSSL_NO_SSL_TRACE -DOPENSSL_NO_SSL2 -DOPENSSL_NO_STORE -DOPENSSL_NO_UNIT_TEST -DOPENSSL_NO_WEAK_SSL_CIPHERS
修改之后
CFLAG= -fPIC
DEPFLAG= -DOPENSSL_NO_EC_NISTP_64_GCC_128 -DOPENSSL_NO_GMP -DOPENSSL_NO_JPAKE -DOPENSSL_NO_LIBUNBOUND -DOPENSSL_NO_MD2 -DOPENSSL_NO_RC5 -DOPENSSL_NO_RFC3779 -DOPENSSL_NO_SCTP -DOPENSSL_NO_SSL_TRACE -DOPENSSL_NO_SSL2 -DOPENSSL_NO_STORE -DOPENSSL_NO_UNIT_TEST -DOPENSSL_NO_WEAK_SSL_CIPHERS
查看目录:
[root@DB openssl-1.0.2j]# pwd
/data/ok/openssl-1.0.2j
[root@DB openssl-1.0.2j]# vim Makefile
修改后就可以编译和安装了!!!

[root@DB openssl-1.0.2j]# ./config --prefix=/data/apps/openssl-1.0.2j
[root@DB openssl-1.0.2j]# make && make install
增加openssl的lib目录到系统里并生效
[root@DB openssl-1.0.2j]# echo '/data/apps/openssl-1.0.2j/lib/'>>/etc/ld.so.conf.d/server.conf
[root@DB openssl-1.0.2j]# ldconfig

增加openssl的bin目录到系统里并生效

[root@DB openssl-1.0.2j]# echo 'export PATH=/data/apps/openssl-1.0.2j/bin/:${PATH}'>>/etc/profile
[root@DB openssl-1.0.2j]# source /etc/profile

接下来源码安装:RUBY

[root@DB ruby-2.3.4]# ./configure --prefix=/data/apps/ruby-2.3.4 --with-openssl-dir=/data/apps/openssl-1.0.2j/ssl
[root@DB ruby-2.3.4]# make && make install

echo 'export PATH=/data/apps/ruby-2.3.4/bin/:${PATH}' >>/etc/profile
source /etc/profile

# 添加淘宝的Rubygems仓库，外国的源慢，移除原生的Ruby仓库

[root@DB ~]# gem sources --add https://ruby.taobao.org/ --remove https://rubygems.org/
source https://ruby.taobao.org/ already present in the cache
https://rubygems.org/ removed from sources
[root@DB ~]# gem sources list
*** CURRENT SOURCES ***

https://ruby.taobao.org/

 首先安装低版本的json，高版本的json需要ruby2.0以上，然后安装低版本的fpm，够用。

[root@DB ~]# gem install json -v 1.8.3
Fetching: json-1.8.3.gem (100%)
Building native extensions.  This could take a while...
Successfully installed json-1.8.3
Parsing documentation for json-1.8.3
Installing ri documentation for json-1.8.3
Done installing documentation for json after 1 seconds
1 gem installed
[root@DB ~]# gem install fpm -v 1.3.3
Fetching: ffi-1.9.18.gem (100%)
Building native extensions.  This could take a while...
Successfully installed ffi-1.9.18
Fetching: clamp-0.6.5.gem (100%)
Successfully installed clamp-0.6.5
Fetching: childprocess-0.7.1.gem (100%)
Successfully installed childprocess-0.7.1
Fetching: cabin-0.9.0.gem (100%)
Successfully installed cabin-0.9.0
Fetching: backports-3.8.0.gem (100%)
Successfully installed backports-3.8.0
Fetching: arr-pm-0.0.10.gem (100%)
Successfully installed arr-pm-0.0.10
Fetching: fpm-1.3.3.gem (100%)
Successfully installed fpm-1.3.3
Parsing documentation for ffi-1.9.18
Installing ri documentation for ffi-1.9.18
Parsing documentation for clamp-0.6.5
Installing ri documentation for clamp-0.6.5
Parsing documentation for childprocess-0.7.1
Installing ri documentation for childprocess-0.7.1
Parsing documentation for cabin-0.9.0
Installing ri documentation for cabin-0.9.0
Parsing documentation for backports-3.8.0
Installing ri documentation for backports-3.8.0
Parsing documentation for arr-pm-0.0.10
Installing ri documentation for arr-pm-0.0.10
Parsing documentation for fpm-1.3.3
Done installing documentation for ffi, clamp, childprocess, cabin, backports, arr-pm, fpm after 15 seconds
7 gems installed

# 上面的2步安装仅适合CentOS6系统，CentOS7系统一步搞定，即gem install fpm

制做RPM包的流程是:

先源码安装软件包,然后写脚本,然后通过FPM接合脚本完RPM包的制做:

下面以TENGINE为例:

在TENGINE以源码的方法安装成功后为前题:

查看却本:

[root@DB scripts]# cat tengine_rpm.sh
#!/bin/bash
useradd www -M -s /sbin/nologin
ln -s /data/apps/tengine-2.1.0 /data/apps/tengine

下面就开始制做RPM包了:

[root@DB scripts]# fpm -s dir -t rpm -n tengine -v 2.1.0 -d 'gcc gcc-c++ autoconf automake' --post-install /data/scripts/tengine_rpm.sh -f /data/apps/tengine-2.1.0
no value for epoch is set, defaulting to nil {:level=>:warn}
no value for epoch is set, defaulting to nil {:level=>:warn}
Created package {:path=>"tengine-2.1.0-1.x86_64.rpm"}

 查看生成的RPM包:

[root@DB scripts]# ls
tengine-2.1.0-1.x86_64.rpm  tengine_rpm.sh

经过测试生成的RPM包可以成功安装!!!!