On 07/17/2011 12:45 PM, S Ahmed wrote:
So I ran through a server setup on ec2, and have a text file of all
the commands I used to get the server to where I wanted it.
step 1: turn your list of commands into an idempotent script
#! /bin/sh
site=http://rubyenterpriseedition.googlecode.com/files
name=ruby-enterprise-1.8.7-2011.03
archive=$name.tar.gz
prepath="/opt/ruby/bin"
downloads=/root/downloads
wanted="
mysql-server
libmysqlclient15-dev
libreadline5-dev
libssl-dev
"
apt-get install $wanted
mkdir -p $downloads
[ ! -d $downloads/$archive ] && cd $downloads && wget $site/$archive
[ ! -d $downloads/$name ] && cd $downloads && tar xzf $archive
[ ! -f /opt/ruby/bin/ruby ] && ./$name/installer --auto /opt/ruby/
grep -q "$prepath" ~/.profile || echo "export PATH=$prepath:$PATH" >>
~/.profile
exit 0
step 2: puppetize it
class ruby_from_src {
$site
="http://rubyenterpriseedition.googlecode.com/files";
$name ="ruby-enterprise-1.8.7-2011.03"
$archive ="${name}.tar.gz"
$prepath ="/opt/ruby/bin"
$downloads ="/root/downloads"
$wanted = [
"mysql-server",
"libmysqlclient15-dev",
"libreadline5-dev",
"libssl-dev",
]
package { $wanted:
ensure => installed,
} ->
file { $downloads:
ensure => directory,
} ->
exec { "ruby from source download":
command => "wget ${site}/${archive}",
cwd => $downoads,
creates => "${dir}/${archive}",
} ->
exec { "ruby from source extract":
command => "tar xzf ${archive}",
cwd => $downloads,
creates => "${name}",
} ->
exec { "ruby from source install":
command => "./${name}/installer --auto /opt/ruby/",
cwd => $downloads,
creates => "/opt/ruby/bin/ruby",
}
file { "ruby from source PATH":
path => "/etc/profile.d/puppet_ruby_from_src.sh",
content => "PATH=${prepath}:\$PATH",
mode => 644,
}
}
step 3: run it and fix the bugs :-)
I have not tested it, so there might be bugs. But that's the general idea.
There's room for improvement though:
- parameterise the class so you can pass in the version, site, etc
- move some of the dependencies to other classes
mysql stuff belongs in a mysql_dev class
libssl-dev probably belongs in a network_dev class
*_dev classes should include a build_tools class
But, the biggest improvement would be to make your own package and
install that
instead of fiddling around with this low level stuff in the manifests.
--
vagn
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