Oops I guess that'll teach me for trying to use a shortcut for
posting.
On Nov 8, 11:57 am, "Matthew Black" <mjbl...@gmail.com> wrote:
> I am still new to the ruby language and I figured I'd share my file_exists
> function to see if it is the correct approach and to offer it out there for
> people who may have the same issue. We build our vhosts based off a template
> and have come across the need to add in items for specific customers in
> their vhost. The problem is if you file() and the file does not exist puppet
> throws an error and does not continue to run that manifest. The solution was
> to add in a file_exists function to allow us to bypass that issue.
>
> require 'puppet'
>
> module Puppet::Parser::Functions
> newfunction(:file_exists, :type => :rvalue) do |args|
> if File.exists?(args[0])
> return 1
> else
> return 0
> end
> end
> end
>
> define customer::vhost($env, $url = "", $aliases = "") {
> if file_exists("customers/$name/$env/web/httpd.conf") == 1 {
> $extra = file("customers/$name/$env/web/httpd.conf")
> }
> file { "$name.conf":
> path => "/etc/httpd/conf.d/$name.conf",
> owner => root,
> group => root,
> mode => 644,
> require => Package["httpd"],
> content => template("customers/cust-vhost.erb"),
> }
>
>
>
> }- Hide quoted text -
>
> - Show quoted text -
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