Membuat RPM untuk Apache Maven2

Penulis sedang membuat profile puppet untuk environment CentOS 6.2 Desktop, saat sedang membuat profile developer java atau engineer, membutuhkan Apache maven2. Repository CentOS ternyata belum menyediakan untuk versi 2.2.1. Karena alasan keamanan yuu kita buat saja RPM-nya. karena kompabilitas dengan aplikasi yang di buat java developer, maven yang digunakan adalah versi 2.2.1 walaupun saat ini sudah ada versi 3.0.4.

OK saatnya beralih ke mesin build:

1. Download source Apache Maven2 versi 2.2.1, dan juga Checksum-nya

[root@devsec ~]# wget -c http://www.reverse.net/pub/apache//maven/binaries/apache-maven-2.2.1-bin.tar.gz

--2012-02-17 18:32:23-- http://www.reverse.net/pub/apache//maven/binaries/apache-maven-2.2.1-bin.tar.gz

Resolving www.reverse.net... 208.101.47.10

Connecting to www.reverse.net|208.101.47.10|:80... connected.

HTTP request sent, awaiting response... 200 OK

Length: 2840961 (2.7M) [application/x-gzip]

Saving to: “apache-maven-2.2.1-bin.tar.gz”

100%[===================================================================================================================>] 2,840,961 117K/s in 25s

2012-02-17 18:32:53 (112 KB/s) - “apache-maven-2.2.1-bin.tar.gz” saved [2840961/2840961]

[root@devsec ~]# wget -c http://www.apache.org/dist/maven/binaries/apache-maven-2.2.1-bin.tar.gz.md5

--2012-02-17 18:08:23-- http://www.apache.org/dist/maven/binaries/apache-maven-2.2.1-bin.tar.gz.md5

Resolving www.apache.org... 140.211.11.131

Connecting to www.apache.org|140.211.11.131|:80... connected.

HTTP request sent, awaiting response... 200 OK

Length: 32 [text/plain]

Saving to: “apache-maven-2.2.1-bin.tar.gz.md5”

100%[===================================================================================================================>] 32 --.-K/s in 0s

2012-02-17 18:08:23 (266 KB/s) - “apache-maven-2.2.1-bin.tar.gz.md5” saved [32/32]

[root@devsec ~]# md5sum apache-maven-2.2.1-bin.tar.gz

3f829ed854cbacdaca8f809e4954c916 apache-maven-2.2.1-bin.tar.gz

Proses pengecekan md5sum ini hanya karena penulis paraniod, untuk mengecek apakah file ini benar-benar asli.

2. Instal rpmdevtools, tool ini digunakan untuk kita membuat folder rpmbuild beserta subdirektorinya, jadi kita tidak perlu susah untuk membuat folder satu persatu, seperti folder BUILD BUILDROOT RPMS SOURCES SPECS SRPMS, dimana nanti kita akan membuat RPM.

[root@devsec ~]# yum install rpmdevtools

Loaded plugins: fastestmirror, priorities, refresh-packagekit, security, versionlock

Loading mirror speeds from cached hostfile

* base: mirror.nus.edu.sg

* extras: mirror.nus.edu.sg

* updates: centosl3.centos.org

432 packages excluded due to repository priority protections

Setting up Install Process

Resolving Dependencies

--> Running transaction check

---> Package rpmdevtools.noarch 0:7.5-1.el6 will be installed

--> Finished Dependency Resolution

Dependencies Resolved

=============================================================================================================================================================

Package Arch Version Repository Size

=============================================================================================================================================================

Installing:

rpmdevtools noarch 7.5-1.el6 base 108 k

Transaction Summary

=============================================================================================================================================================

Install 1 Package(s)

Total download size: 108 k

Installed size: 216 k

Is this ok [y/N]: y

Downloading Packages:

rpmdevtools-7.5-1.el6.noarch.rpm | 108 kB 00:00

Running rpm_check_debug

Running Transaction Test

Transaction Test Succeeded

Running Transaction

Installing : rpmdevtools-7.5-1.el6.noarch 1/1

Installed:

rpmdevtools.noarch 0:7.5-1.el6

Complete!

[root@devsec ~]#

3. Biasanya disarankan untuk membuat paket RPM menggunakan user biasa, tapi kali ini karena kita membutuhkan akses ke /usr/share, maka penulis menggunakan user root. Mari kita buat direktori RPM dimana tempat kita bekerja nanti:

[root@devsec ~]# rpmdev-setuptree

[root@devsec ~]# ls rpmbuild/

BUILD/ BUILDROOT/ RPMS/ SOURCES/ SPECS/ SRPMS/

[root@devsec ~]#

4. Copy-kan file apache-maven-2.2.1-bin.tar.gz yang tadi sudah kita download, ke folder ~/rpmbuild/SOURCES/

[root@devsec ~]# cp apache-maven-2.2.1-bin.tar.gz rpmbuild/SOURCES/

[root@devsec ~]# ll rpmbuild/SOURCES/

total 32

-rw------- 1 root root 28826 Feb 17 18:16 apache-maven-2.2.1-bin.tar.gz

[root@devsec ~]#

5. Sekarang kita membuat spec file sendiri untuk file RPM yang akan kita buat letak file spec itu di rpmbuild/SPECS, berikut isi spec filenya:

#################################################################################

Summary:maven2

Name:maven2

Version:2.2.1

Release:suka-suka

BuildArch:noarch

Group:Development/Build Tools

Distribution:Linux

Vendor:The Apache Software Foundation

Packager:unixhat public@unixhat.com

License:Apache License, version 2.0

BuildRoot:%{_builddir}/%{name}-root

%description

Apache Maven is a software project management and comprehension tool.

%prep

%{__rm} -rf %{buildroot}

%build

cd %{_sourcedir}

tar -xf %{_sourcedir}/apache-maven-2.2.1-bin.tar.gz

%install

mkdir -p %{buildroot}/usr/share/maven2

mkdir -p %{buildroot}/usr/bin

cd %{_sourcedir}/apache-maven-2.2.1/

cp -r * %{buildroot}/usr/share/maven2/

%clean

%{__rm} -rf %{buildroot}

%post

ln -s /usr/share/maven2/bin/mvn /usr/bin/mvn

%files

%attr(755,root,root)

/usr/share/maven2

#################################################################################

Keterangan dari spec file, penulis menggunakan noarch saat membuat, jadi tidak perlu membuat 2 paket yang berbeda di mesin 32bit atau 64bit, karena hasilnya bisa di gunakan 32bit dan 64bit.

6. Sekarang saatnya kita membuild:

[root@devsec ~]# rpmbuild -ba rpmbuild/SPECS/maven2.spec

Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.PVRUsn

+ umask 022

+ cd /root/rpmbuild/BUILD

+ /bin/rm -rf /root/rpmbuild/BUILDROOT/maven2-2.2.1-miaow.i386

+ exit 0

Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.3Wkuf1

+ umask 022

+ cd /root/rpmbuild/BUILD

+ cd /root/rpmbuild/SOURCES

+ tar -xf /root/rpmbuild/SOURCES/apache-maven-2.2.1-bin.tar.gz

+ exit 0

Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.Ez8pzF

+ umask 022

+ cd /root/rpmbuild/BUILD

+ mkdir -p /root/rpmbuild/BUILDROOT/maven2-2.2.1-miaow.i386/usr/share/maven2

+ mkdir -p /root/rpmbuild/BUILDROOT/maven2-2.2.1-miaow.i386/usr/bin

+ cd /root/rpmbuild/SOURCES/apache-maven-2.2.1/

+ cp -r LICENSE.txt NOTICE.txt README.txt bin boot conf lib /root/rpmbuild/BUILDROOT/maven2-2.2.1-miaow.i386/usr/share/maven2/

+ /usr/lib/rpm/check-rpaths /usr/lib/rpm/check-buildroot

+ /usr/lib/rpm/brp-compress

+ /usr/lib/rpm/brp-strip

+ /usr/lib/rpm/brp-strip-static-archive

+ /usr/lib/rpm/brp-strip-comment-note

Processing files: maven2-2.2.1-miaow.noarch

Requires(interp): /bin/sh

Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1

Requires(post): /bin/sh

Requires: /bin/sh

Checking for unpackaged file(s): /usr/lib/rpm/check-files /root/rpmbuild/BUILDROOT/maven2-2.2.1-miaow.i386

Wrote: /root/rpmbuild/SRPMS/maven2-2.2.1-miaow.src.rpm

Wrote: /root/rpmbuild/RPMS/noarch/maven2-2.2.1-miaow.noarch.rpm

Executing(%clean): /bin/sh -e /var/tmp/rpm-tmp.sDWe0F

+ umask 022

+ cd /root/rpmbuild/BUILD

+ /bin/rm -rf /root/rpmbuild/BUILDROOT/maven2-2.2.1-miaow.i386

+ exit 0

Mari kita lihat hasilnya:

[root@devsec ~]# ll rpmbuild/RPMS/noarch/

-rw------- 1 root root 2844124 Feb 17 18:35 rpmbuild/RPMS/noarch/maven2-2.2.1-miaow.noarch.rpm

Ternyata berhasil, sekarang mari kita coba install di sistem:

[root@devsec ~]# rpm -ivh rpmbuild/RPMS/noarch/maven2-2.2.1-miaow.noarch.rpm

Preparing... ########################################### [100%]

1:maven2 ########################################### [100%]

[root@devsec ~]# mvn -v

Apache Maven 2.2.1 (r801777; 2009-08-07 02:16:01+0700)

Java version: 1.6.0_29

Java home: /usr/java/jdk1.6.0_29/jre

Default locale: en_US, platform encoding: UTF-8

OS name: "linux" version: "2.6.32-220.2.1.el6.i686" arch: "i386" Family: "unix"

[root@devsec ~]#

Alhamduillah berhasil terinstall dengan baik. Sekarang penulis bisa melanjutkan membuat puppet scriptnya =)