diff options
| author | Hunter Haugen <hunter@puppetlabs.com> | 2015-04-09 10:45:38 -0700 |
|---|---|---|
| committer | Hunter Haugen <hunter@puppetlabs.com> | 2015-04-09 10:45:38 -0700 |
| commit | 8fba5c058ba344421796cceca8f96dffcba0a4fc (patch) | |
| tree | 8e452e9979d633a228352702c5f3e3873f286e7f /README.markdown | |
| parent | 487e8d4cd7384e9c3170f93a71f14c0a78766a3f (diff) | |
| parent | a82266c256784c4af229e026b00a4dcf9e779270 (diff) | |
Merge pull request #405 from elyscape/feature/fqdn_rand_strings
(MODULES-1715) Add FQDN-based random string generator
Diffstat (limited to 'README.markdown')
| -rw-r--r-- | README.markdown | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/README.markdown b/README.markdown index d6be689..3889088 100644 --- a/README.markdown +++ b/README.markdown @@ -244,6 +244,23 @@ This function flattens any deeply nested arrays and returns a single flat array Returns the largest integer less than or equal to the argument. Takes a single numeric value as an argument. *Type*: rvalue +#### `fqdn_rand_string` + +Generates a random alphanumeric string using an optionally-specified character set (default is alphanumeric), combining the `$fqdn` fact and an optional seed for repeatable randomness. + +*Usage:* +``` +fqdn_rand_string(LENGTH, [CHARSET], [SEED]) +``` +*Examples:* +``` +fqdn_rand_string(10) +fqdn_rand_string(10, 'ABCDEF!@#$%^') +fqdn_rand_string(10, '', 'custom seed') +``` + +*Type*: rvalue + #### `fqdn_rotate` Rotates an array a random number of times based on a node's fqdn. *Type*: rvalue |