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| author | Brice Figureau <brice-puppet@daysofwonder.com> | 2008-09-14 15:49:34 +0200 |
|---|---|---|
| committer | James Turnbull <james@lovedthanlost.net> | 2008-09-21 02:31:16 +1000 |
| commit | 16793d221f95b2430260c38cd7c36bb8a5ef8d49 (patch) | |
| tree | 44b330b0a34d4ceddd98faef24bd8f507e1a5c99 /lib/puppet/parser/functions.rb | |
| parent | 7f8abbd388ee3898c8505ca3bb884b75d8db2087 (diff) | |
| download | puppet-16793d221f95b2430260c38cd7c36bb8a5ef8d49.tar.gz puppet-16793d221f95b2430260c38cd7c36bb8a5ef8d49.tar.xz puppet-16793d221f95b2430260c38cd7c36bb8a5ef8d49.zip | |
Add an append (+=) variable operator:
The append variable operator can be used to append something to
a variable defined in a parent scope, containing either a string
or an array.
The main use is to append array elements in classes to a variable
globally defined in a node.
Example:
$ssh_users = ['brice', 'admin1']
class backup {
$ssh_users += ['backup_operator']
...
}
Signed-off-by: Brice Figureau <brice-puppet@daysofwonder.com>
Diffstat (limited to 'lib/puppet/parser/functions.rb')
0 files changed, 0 insertions, 0 deletions