Appion

h1. Install myami-2.2 on guppy

The following describes myami-2.2 installation on guppy running CentOS 6.

Before we start, make sure to "set up an RPM build environment under CentOS":http://wiki.centos.org/HowTos/SetupRpmBuildEnvironment. Notice that "rpmbuild is building in /root/rpmbuild":http://help.directadmin.com/item.php?id=381 on CentOS 6.

We use attachment:myami-2.2.spec to build rpm package for myami-2.2.spec. 

<pre>

Name:           myami

Version:        2.2

Release:        757

Source0:        %{name}-%{version}.tar.gz

License:        Apache

Summary:        Data collection and procession processing tools for EM

Vendor:         NRAMM/Scripps Research Institute AMI Group

URL:            http://nramm.scripps.edu

Group:          Applications/Engineering and Scientific

BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root

AutoReq:        0

Prefix:		/opt/%{name}-%{version}

...

</pre>

The "Prefix":http://www.rpm.org/max-rpm/s1-rpm-reloc-prefix-tag.html tag here shows that, by default, rpm will install our files under /opt/myami-2.2. 

For our automated build procedure we use attachment:buildMyamiSnapshot-2.2.py. Line 6 in buildMyamiSnapshot-2.2.py defines where myami-2.2.spec is stored:

<pre>

specFile = '/root/rpmbuild/SPECS/myami-2.2.spec'

</pre>

In other words, we need to store attached myami-2.2.spec under /root/rpmbuild/SPECS. Line 7 in buildMyamiSnapshot-2.2.py defines workingDir as:

<pre>

workingDir = '/root/src/myami-2.2'

</pre>

This workingDir where we need to checkout myami-2.2 files to:

<pre>

cd /root/src

svn co http://emg.nysbc.org/svn/myami/branches/myami-2.2

</pre>

In order to run buildMyamiSnapshot-2.2.py nightly, add the following to /var/spool/cron/root:

<pre>

55 22 * * * /root/bin/buildMyamiSnapshot-2.2.py

</pre>

h1. Summary

Attached myami-2.2.spec and buildMyamiSnapshot-2.2.py are used get the latest myami-2.2 files from SVN, build and create rpm package, and install myami-2.2 under /opt/myami-2.2.