Hi, all
I'm confused about the execution sequence in puppet.
*The background:*
* * I want to get mysql package version after installing it with the
Package resource. And I'll configure /etc/my.cnf according the version of
mysql package. The code is as following.
-----------------------------------------------
class mysql{
package { "mysql":
ensure => latest,
}
$mysql_version = get_pkg_version("mysql")
file { '/etc/my.cnf':
ensure => present,
content => template('mysql/mysql.cnf'),
require => Package["mysql"],
}
}
-----------------------------
Note: get_pkg_version is a user defined function written by me. It can
get mysql rpm version when mysql is installed.
*Issue:*
First time I executed *puppet agent -t, *the variable *mysql_version*didn't
get the value of mysql rpm version.
But the second time, after mysql is installed. *mysql_version* can
get the value of mysql rpm version.
Can anyone help me with the problem?
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