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--- linux:build-rpm:centos [2011/10/20 16:59]
linko22@gmail.com
+++ — (текущий)
@@ Строка 1: / Строка 1: @@
-====== Как состряпать rpm под CentOS ======
-===== Подготовка среды =====
-Для начала подготавливаем среду на той машине, где мы это будем делать
-  yum install rpm-build make m4 gcc-c++ autoconf automake redhat-rpm-config
-Создаем каталоги для постройки rpm пакетов в своем домашнем каталоге
-  mkdir -p ~/rpmbuild/{BUILD,RPMS,SOURCES,SPECS,SRPMS}
-И затем
-  echo '%_topdir %(echo $HOME)/rpmbuild' > ~/.rpmmacros
-===== Как собрать csync2 под CentOS 6.0 x86_64 =====
-Сам проект вроде как живет по адресу [[http://oss.linbit.com/csync2]]
-Сначала берем последнюю версию csync2
-  # cd ~
-  # mkdir git
-  # cd git
-  # git clone http://git.linbit.com/csync2.git
-  Initialized empty Git repository in /home/linko/git/csync2/.git/
-Выясняем, что мы там скачали
-  # cd csync2
-  # cat csync2.spec | grep -e ^Version -e ^Release
-  Version:      2.0
-  Release:      0.1.rc1
-Значит, будем строить версию csync2-2.0
-  # cd ..
-  # cp -R csync2 csync2-2.0
-  # rm -R csync2-2.0/.git
-csync2.spec в оригинальной поставке кривая. Кривость заключается в том, что там нет генерации сертификатов, патча для xinetd и все пихается в /etc, а не в /etc/csync2, а так же нет очистки каталога со своими данными.
-Делаем свою **csync2.spec**, ее надо разместить в файле ~/rpmbuild/SPECS/csync2.spec
-<code bash>
-Summary: Cluster synchronization tool
-Name: csync2
-Version: 2.0
-Release: 0.1.rc1
-Group: Applications/System
-License: GPLv2+
-URL: http://oss.linbit.com/csync2/
-Source0: csync2-%{version}.tar.gz
-Source1: csync2-README.quickstart
-Patch0: csync2-fix-xinetd.patch
-BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root
-Requires(post): openssl
-Requires: xinetd
-BuildRequires: sqlite-devel sqlite librsync gnutls-devel librsync-devel
-%description
-Csync2 is a cluster synchronization tool. It can be used to keep files on
-multiple hosts in a cluster in sync. Csync2 can handle complex setups with
-much more than just 2 hosts, handle file deletions and can detect conflicts.
-It is expedient for HA-clusters, HPC-clusters, COWs and server farms.
-%prep
-%setup -q
-%patch0 -p1 -b .fix-xinetd
-install -p -m 644 %{SOURCE1} README.quickstart
-%build
-%configure --sysconfdir=%{_sysconfdir}/csync2
-make %{?_smp_mflags}
-%install
-rm -rf %{buildroot}
-make install DESTDIR=%{buildroot}
-mkdir -p %{buildroot}%{_var}/lib/csync2
-install -p -D -m 644 csync2.xinetd %{buildroot}%{_sysconfdir}/xinetd.d/csync2
-# We need these empty files to be able to %%ghost them
-touch %{buildroot}%{_sysconfdir}/csync2/csync2_ssl_key.pem
-touch %{buildroot}%{_sysconfdir}/csync2/csync2_ssl_cert.pem
-%clean
-rm -rf %{buildroot}
-%post
-umask 077
-if [ ! -f %{_sysconfdir}/csync2/csync2_ssl_key.pem ]; then
-/usr/bin/openssl genrsa -rand /proc/apm:/proc/cpuinfo:/proc/dma:/proc/filesystems:/proc/interrupts:/proc/ioports:/proc/pci:/proc/rtc:/proc/uptime 1024 > %{_sysconfdir}/csync2/csync2_ssl_key.pem 2>/dev/null
-fi
-FQDN=`hostname`
-if [ "x${FQDN}" = "x" ]; then
-   FQDN=localhost.localdomain
-fi
-if [ ! -f %{_sysconfdir}/csync2/csync2_ssl_cert.pem ]; then
-cat << EOF | /usr/bin/openssl req -new -key %{_sysconfdir}/csync2/csync2_ssl_key.pem -x509 -days 3000 -out %{_sysconfdir}/csync2/csync2_ssl_cert.pem 2>/dev/null
---
-SomeState
-SomeCity
-SomeOrganization
-EOF
-fi
-%preun
-# Cleanup all databases upon last removal
-if [ $1 -eq 0 ]; then
-  %{__rm} -f %{_var}/lib/csync2/*
-fi
-%files
-%defattr(-,root,root,-)
-%doc README README.quickstart AUTHORS COPYING
-%dir %{_sysconfdir}/csync2/
-%config(noreplace) %{_sysconfdir}/csync2/csync2.cfg
-%config(noreplace) %{_sysconfdir}/xinetd.d/csync2
-%ghost %config %{_sysconfdir}/csync2/csync2_ssl_key.pem
-%ghost %config %{_sysconfdir}/csync2/csync2_ssl_cert.pem
-%{_sbindir}/csync2
-%{_sbindir}/csync2-compare
-%{_mandir}/man1/csync2.1*
-%dir %{_var}/lib/csync2/
-%changelog
-* Tue Nov 13 2007 Matthias Saou <http://freshrpms.net/> 1.34-4
-- Change configuration directory to be /etc/csync2/ since the program requires
-  quite a few files, and putting all of them in /etc/ was messy.
-- Include certificate generation upon package installation, based on mod_ssl.
-- Rewrite the csync2-README.quickstart file.
-- Remove db files upon last removal.
-* Tue Nov 13 2007 Matthias Saou <http://freshrpms.net/> 1.34-1
-- Take ownership of the package.
-- Update to 1.34.
-* Tue Mar 27 2007 <ruben@rubenkerkhof.com> 1.33-5
-- Fix ownership of documentation directory (bz 233954)
-* Thu Jan 25 2007 <ruben@rubenkerkhof.com> 1.33-4
-- Included a README.fedora with instructions on how to create a self-signed
-  certificate
-- Included a mkcert.sh script to create a self-signed certificate
-- Removed the creation of ssl certificate from the %%install section
-* Wed Jan 22 2007 <ruben@rubenkerkhof.com> 1.33-3
-- Fixed the xinetd file so there's no need to specify the port in /etc/services
-- Create ssl certificates
-* Mon Jan 22 2007 <ruben@rubenkerkhof.com> 1.33-2
-- Some cleanups as per bz review 223633
-* Sat Jan 20 2007 <ruben@rubenkerkhof.com> 1.33-1
-- Initial import
-</code>
-Так же туда же в каталог ~/rpmbuild/SOURCES надо положить еще два файла: **~/rpmbuild/SOURCES/csync2-fix-xinetd.patch**:
-<code patch>
---- csync2-1.33/csync2.xinetd.fix-xinetd        2007-01-24 21:18:04.000000000 +0100
-+++ csync2-1.33/csync2.xinetd   2007-01-24 21:19:47.000000000 +0100
-@@ -1,4 +1,4 @@
--# default: on
-+# default: off
- # description: csync2
- service csync2
- {
-@@ -9,7 +9,9 @@
-        group           = root
-        server          = /usr/sbin/csync2
-        server_args     = -i
-+       port            = 30865
-+       type            = UNLISTED
-        #log_on_failure += USERID
--       disable         = no
-+       disable         = yes
-        # only_from     = 192.168.199.3 192.168.199.4
- }
-</code>
-И файл **~/rpmbuild/SOURCES/csync2-README.quickstart**
-<code text>
-Getting started with csync2 :
-There's no need to define the port for csync2 in /etc/services, although the
-manual says so. Port 30865/tcp is defined in /etc/xinetd.d/csync2. All commands
-detailed here need to be executed as root, so be extra careful.
-The config file for csync2 is /etc/csync2/csync2.cfg. Here is an example :
-mygroup {
-  host host1;
-  host host2;
-  key     /etc/csync2/mygroup.key;
-  include /etc/csync2/csync2.cfg;
-  include /etc/testfile;
-}
-This will sync the csync2 configuration and /etc/testfile between host1 and
-host2. Create the file on host1. Note that hostnames need to be the FQDN
-returned by "hostname".
-Generate the pre-shared key used for authentication :
-  csync2 -k /etc/csync2/mygroup.key
-Copy the configuration file and the pre-shared key to host2:
-  scp /etc/csync2/csync2.cfg /etc/csync2/mygroup.key host2:/etc/csync2/
-The SSL key and certificate are generated upon package installation, but you
-can replace them with your own if you like. The files are :
-  /etc/csync2/csync2_ssl_key.pem
-  /etc/csync2/csync2_ssl_cert.pem
-The csync2 service is disabled by default. To start it on both your hosts :
-  chkconfig csync2 on
-  chkconfig --level 345 xinetd on
-  service xinetd restart
-If you are running iptables, you need to open tcp port 30865 on both hosts so
-that the other host can connect.
-Now you should be able to run and initial verbose sync on both hosts :
-    csync2 -xv
-Once everything looks good, you can add a file with the following line as
-/etc/cron.d/csync2 or add it to /etc/crontab :
-*/5 * * * * root csync2 -x
-Happy syncing!
-</code>
-Создаем архив с исходниками
-  # tar -pczf csync2-2.0.tar.gz csync2-2.0
-Подсовываем его в каталог **~/rpmbuild/SOURCES**
-  # cp csync2-2.0.tar.gz ~/rpmbuild/SOURCES
-Заходим в каталог с **csync2.spec** и строим .rpm файл.
-  # cd ~/rpmbuild/SPECS/
-  # rpmbuild -bp csync2.spec
-  # rpmbuild -ba csync2.spec
-В случае успеха у нас должно получится в каталоге **~/rpmbuild/RPMS/x86_64** два rpm файла:
-  csync2-2.0-0.1.rc1.x86_64.rpm
-  csync2-debuginfo-2.0-0.1.rc1.x86_64.rpm
-Которые можно устанавливать.
-rpmbuild -ta source.tar.gz

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