interpolation example

puppet-apply

jbouse@jbouse:~$ puppet apply test.pp --verbose
Notice: Scope(Set_password[passwd1]): passwd1 .x/5FQ/
Notice: Scope(Set_password[passwd2]): passwd2 $1$RCxCmL.x$MRHrLKqYpha19ERGC/5FQ/
Notice: Compiled catalog for jbouse.example.com in environment production in 0.06 seconds
Info: Applying configuration version '1391626332'
Notice: Finished catalog run in 0.40 seconds

puppet-lint

jbouse@jbouse:~$ puppet-lint test.pp 
ERROR: set_password not in autoload module layout on line 1
WARNING: defined type not documented on line 1
WARNING: variable not enclosed in {} on line 7
WARNING: variable not enclosed in {} on line 7
WARNING: variable not enclosed in {} on line 7

test.pp

define set_password ($password = undef) {
  if $password {
    notice("${name} ${password}")
  }
}

set_password { 'passwd1': password => "$1$RCxCmL.x$MRHrLKqYpha19ERGC/5FQ/" }

set_password { 'passwd2': password => '$1$RCxCmL.x$MRHrLKqYpha19ERGC/5FQ/' }