Linux之通过已有的src rpm包做二次rpm封包

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摘要

rpm包制作其实并不难，只要熟悉了spec文件的写法，就会发现其实很简单了。暂时把制作过程记录下，后面慢慢来做说明

安装编译需要的gcc gcc-c++ 和rpmbuild

[root@LookBack-Node ~]# yum install gcc gcc-c++ rpm-build

添加个普通用户

[root@LookBack-Node ~]# name=rpmbuild
[root@LookBack-Node ~]# useradd $name

设定普通用户的rpmbuild根目录

[root@LookBack-Node ~]# echo "%_topdir  /home/$name/rpmbuild" >> /home/$name/.rpmmacros
[root@LookBack-Node ~]# chown $name.$name /home/$name/.rpmmacros

添加sudo权限

[root@LookBack-Node ~]# echo "$name ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers
[root@LookBack-Node ~]# su - $name

创建必要的目录

[rpmbuild@LookBack-Node ~]$ mkdir -p ~/rpmbuild/{BUILD,RPMS,SOURCES,SPECS,SRPMS} 
[rpmbuild@LookBack-Node ~]$ rpmbuild --showrc | grep _topdir
-14: _builddir  %{_topdir}/BUILD
-14: _buildrootdir      %{_topdir}/BUILDROOT
-14: _rpmdir    %{_topdir}/RPMS
-14: _sourcedir %{_topdir}/SOURCES
-14: _specdir   %{_topdir}/SPECS
-14: _srcrpmdir %{_topdir}/SRPMS
-14: _topdir    /home/rpmbuild/rpmbuild
[rpmbuild@LookBack-Node ~]$ cd rpmbuild/SOURCES/

下载Nginx的src rpm包

[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ wget http://nginx.org/packages/mainline/centos/7/SRPMS/nginx-1.9.9-1.el7.ngx.src.rpm

解包

[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ rpm2cpio nginx-1.9.9-1.el7.ngx.src.rpm |cpio -dvi
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ ls
COPYRIGHT  nginx-1.9.9-1.el7.ngx.src.rpm  nginx.conf           nginx-debug.sysconf  nginx.service  nginx.suse.logrotate  nginx.upgrade.sh
logrotate  nginx-1.9.9.tar.gz             nginx-debug.service  nginx.init.in        nginx.spec     nginx.sysconf         nginx.vh.default.conf

给Nginx源码包添加自己需要的东西，这里我加了三个模块

[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ tar xf nginx-1.9.9.tar.gz 
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ cd nginx-1.9.9/
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES/nginx-1.9.9]$ git clone https://github.com/aperezdc/ngx-fancyindex.git
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES/nginx-1.9.9]$ git clone https://github.com/cuber/ngx_http_google_filter_module.git
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES/nginx-1.9.9]$ git clone https://github.com/yaoweibin/ngx_http_substitutions_filter_module.git
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES/nginx-1.9.9]$ cd ..

将新的源码目录打包

[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ tar zcf nginx-1.9.9.tar.gz nginx-1.9.9/
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ tar zcf nginx-1.9.9.tar.gz nginx-1.9.9
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ rm -rf nginx-1.9.9

备份原有的spec，下载新的spec，当然这里自己重新写也是可以的

[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ mv nginx.spec{,_bak}
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ wget http://www.dwhd.org/wp-content/uploads/2015/12/nginx.spec

对必备文件做适量修改让其适配我们自己的spec文件

[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ sed -i 's@/usr/sbin/nginx@/usr/local/nginx/sbin/nginx@' nginx-debug.service nginx-debug.sysconf nginx.service nginx.sysconf nginx.upgrade.sh
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ sed -i 's@/etc/nginx@/usr/local/nginx/conf@' nginx-debug.service nginx-debug.sysconf nginx.init.in nginx.service nginx.sysconf nginx.upgrade.sh nginx.conf
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ sed -i 's@/usr/share/nginx/html@/data/wwwroot/default@' nginx.vh.default.conf
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ sed -ri 's/^(user).*/\1 www;/;s/^(worker_processes).*/\1 auto;/' nginx.conf
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ sed -ri 's@^(\s+include).*@\1 vhost/*.conf;@' nginx.conf
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ sed -i 's@/usr/sbin/%PROVIDES%@/usr/local/nginx/sbin/%PROVIDES%@' nginx.init.in

开始构建rpm包，当系统环境缺少这些依赖的时候会做提示

[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ rpmbuild -ba nginx.spec
错误：构建依赖失败：
        openssl-devel >= 1.0.1 被 nginx-1:1.9.9-2.el7.centos.ngx.x86_64 需要
        zlib-devel 被 nginx-1:1.9.9-2.el7.centos.ngx.x86_64 需要
        pcre-devel 被 nginx-1:1.9.9-2.el7.centos.ngx.x86_64 需要
        gd-devel 被 nginx-1:1.9.9-2.el7.centos.ngx.x86_64 需要
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ sudo yum install -y openssl-devel zlib-devel pcre-devel gd-devel
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ rpmbuild -ba nginx.spec

安装自己制作的rpm包

[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ sudo yum install -y /home/rpmbuild/rpmbuild/RPMS/x86_64/nginx-1.9.9-2.el7.centos.ngx.x86_64.rpm

安装好之后来看看具体情况

[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ . /etc/profile.d/nginx.sh 
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ which nginx
/usr/local/nginx/sbin/nginx
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ yum list all |grep nginx.*@
nginx.x86_64                             1:1.9.9-2.el7.centos.ngx        @/nginx-1.9.9-2.el7.centos.ngx.x86_64
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ nginx -V
nginx version: nginx/1.9.9
built by gcc 4.8.3 20140911 (Red Hat 4.8.3-9) (GCC) 
built with OpenSSL 1.0.1e-fips 11 Feb 2013
TLS SNI support enabled
configure arguments: --prefix=/usr/local/nginx --sbin-path=/usr/local/nginx/sbin/nginx --conf-path=/usr/local/nginx/conf/nginx.conf 
--error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx.pid 
--lock-path=/var/run/nginx.lock --http-client-body-temp-path=/var/cache/nginx/client_temp --http-proxy-temp-path=/var/cache/nginx/proxy_temp 
--http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp --http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp 
--http-scgi-temp-path=/var/cache/nginx/scgi_temp --user=www --group=www --with-http_ssl_module --with-http_realip_module 
--with-http_addition_module --with-http_sub_module --with-http_dav_module --with-http_flv_module --with-http_mp4_module 
--with-http_gunzip_module --with-http_gzip_static_module --with-http_random_index_module --with-http_secure_link_module 
--with-http_stub_status_module --with-http_auth_request_module --with-http_image_filter_module --with-threads --with-stream 
--with-stream_ssl_module --with-http_slice_module --with-mail --with-mail_ssl_module --with-file-aio --with-ipv6 
--with-http_v2_module --with-cc-opt='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong 
--param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic' --add-module=ngx_http_substitutions_filter_module 
--add-module=ngx_http_google_filter_module --add-module=ngx-fancyindex
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ rpm -qi nginx
Name        : nginx
Epoch       : 1
Version     : 1.9.9
Release     : 2.el7.centos.ngx
Architecture: x86_64
Install Date: 2015年12月11日 星期五 01时03分20秒
Group       : System Environment/Daemons
Size        : 2215625
License     : 2-clause BSD-like license
Signature   : (none)
Source RPM  : nginx-1.9.9-2.el7.centos.ngx.src.rpm
Build Date  : 2015年12月11日 星期五 00时59分25秒
Build Host  : LookBack-Node.dwhd.org
Relocations : (not relocatable)
Vendor      : nginx inc.
URL         : http://nginx.org
Summary     : High performance web server
Description :
nginx [engine x] is an HTTP and reverse proxy server, as well as a mail proxy server.

add : --with-http_v2_module \
      --with-http_image_filter_module \
      --add-module=ngx_http_google_filter_module \
      --add-module=ngx_http_substitutions_filter_module \
      --add-module=ngx-fancyindex
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ rpm -ql nginx
/data/wwwroot/default
/data/wwwroot/default/50x.html
/data/wwwroot/default/index.html
/etc/logrotate.d/nginx
/usr/lib/systemd/system/nginx-debug.service
/usr/lib/systemd/system/nginx.service
/usr/libexec/initscripts/legacy-actions/nginx
/usr/libexec/initscripts/legacy-actions/nginx/upgrade
/usr/local/nginx
/usr/local/nginx/conf
/usr/local/nginx/conf/fastcgi.conf.default
/usr/local/nginx/conf/fastcgi_params
/usr/local/nginx/conf/fastcgi_params.default
/usr/local/nginx/conf/koi-utf
/usr/local/nginx/conf/koi-win
/usr/local/nginx/conf/mime.types
/usr/local/nginx/conf/mime.types.default
/usr/local/nginx/conf/nginx.conf
/usr/local/nginx/conf/nginx.conf.default
/usr/local/nginx/conf/scgi_params
/usr/local/nginx/conf/scgi_params.default
/usr/local/nginx/conf/uwsgi_params
/usr/local/nginx/conf/uwsgi_params.default
/usr/local/nginx/conf/vhost
/usr/local/nginx/conf/vhost/default.conf
/usr/local/nginx/conf/win-utf
/usr/local/nginx/doc/nginx-1.9.9
/usr/local/nginx/doc/nginx-1.9.9/COPYRIGHT
/usr/local/nginx/sbin/nginx
/usr/local/nginx/sbin/nginx-debug
/usr/local/sysconfig/nginx
/usr/local/sysconfig/nginx-debug
/var/cache/nginx
/var/log/nginx
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$

启动试试

[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ sudo systemctl enable nginx.service 
ln -s '/usr/lib/systemd/system/nginx.service' '/etc/systemd/system/multi-user.target.wants/nginx.service'
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ sudo systemctl start nginx.service 
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ sudo systemctl status nginx.service 
nginx.service - nginx - high performance web server
   Loaded: loaded (/usr/lib/systemd/system/nginx.service; enabled)
   Active: active (running) since 五 2015-12-11 01:41:27 CST; 5s ago
     Docs: http://nginx.org/en/docs/
  Process: 43638 ExecStart=/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf (code=exited, status=0/SUCCESS)
  Process: 43636 ExecStartPre=/usr/local/nginx/sbin/nginx -t -c /usr/local/nginx/conf/nginx.conf (code=exited, status=0/SUCCESS)
 Main PID: 43640 (nginx)
   CGroup: /system.slice/nginx.service
           ├─43640 nginx: master process /usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
           ├─43641 nginx: worker process
           └─43642 nginx: worker process

12月 11 01:41:27 LookBack-Node.dwhd.org systemd[1]: Starting nginx - high performance web server...
12月 11 01:41:27 LookBack-Node.dwhd.org nginx[43636]: nginx: [warn] conflicting server name "localhost" on 0.0.0.0:80, ignored
12月 11 01:41:27 LookBack-Node.dwhd.org nginx[43636]: nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
12月 11 01:41:27 LookBack-Node.dwhd.org nginx[43636]: nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful
12月 11 01:41:27 LookBack-Node.dwhd.org nginx[43638]: nginx: [warn] conflicting server name "localhost" on 0.0.0.0:80, ignored
12月 11 01:41:27 LookBack-Node.dwhd.org systemd[1]: Started nginx - high performance web server.
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$ curl localhost
<!DOCTYPE html>
<html>
<head>
<title>Welcome to nginx!</title>
<style>
    body {
        width: 35em;
        margin: 0 auto;
        font-family: Tahoma, Verdana, Arial, sans-serif;
    }
</style>
</head>
<body>
<h1>Welcome to nginx!</h1>
<p>If you see this page, the nginx web server is successfully installed and
working. Further configuration is required.</p>

<p>For online documentation and support please refer to
<a href="http://nginx.org/">nginx.org</a>.<br/>
Commercial support is available at
<a href="http://nginx.com/">nginx.com</a>.</p>

<p><em>Thank you for using nginx.</em></p>
</body>
</html>
[rpmbuild@LookBack-Node ~/rpmbuild/SOURCES]$

CentOS 6 上测试

[root@02748dd85f09 /]# rpm -qi nginx
Name        : nginx                        Relocations: (not relocatable)
Version     : 1.9.9                             Vendor: nginx inc.
Release     : 2.el6.ngx                     Build Date: Thu Dec 10 23:27:58 2015
Install Date: Thu Dec 10 23:28:33 2015         Build Host: 02748dd85f09
Group       : System Environment/Daemons    Source RPM: nginx-1.9.9-2.el6.ngx.src.rpm
Size        : 2145548                          License: 2-clause BSD-like license
Signature   : (none)
URL         : http://nginx.org
Summary     : High performance web server
Description :
nginx [engine x] is an HTTP and reverse proxy server, as well as a mail proxy server.

add : --with-http_v2_module \
      --with-http_image_filter_module \
      --add-module=ngx_http_google_filter_module \
      --add-module=ngx_http_substitutions_filter_module \
      --add-module=ngx-fancyindex
[root@02748dd85f09 /]#

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