Change boolean detecion from string to make entire function more robust.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Changed wording of the note in the comment.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Small re-factor.  Remove not needed complexity.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Added body of the function flatten.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Moved to unless from if not to improve code clarity.  Changed
wording of few error messages.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Moved to unless from if not to improve code clarity.  Added TODO
for future reference.  Changed wording of few error messages.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Added TODO for future reference.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Moved to unless from if not to make code more clear.  Plus a variable
name change for simplicity.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Small change to code formatting.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Added comment line.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Added comment line.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Corrected function name from chop to strip.  Moved to unless from if not
to improve code clarity.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Function has now more robust error detection.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Now prefix will convert everything into string which is the same
as join would do.  Also function is now more robust in error detection.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Added ability to flatten the resulting array in the function zip.
This would allow for creating hashes on the fly from two arrays.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Moved to unless from if not and changed wording of few error messages.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Moved to unless from if not plus removed surplus empty lines.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Moved to unless from if not and removed TODO.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Moved to unless from if not for code clarity and changed wording
of few error messages.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Adding support for hash and string to the function count.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Small re-factor.  Changed if not to unless for code clarity.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Small re-factor.  Changed if not to unless for code clarity.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Minor changes.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Changed wording in the error message.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Removing old file includes.rb

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Renaming the file from includes.rb to member.rb.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Renaming from includes to member in order to avoid confusion and
possibility of a clash with Puppet built-in function include.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Minor change.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Added check to ensure that given fact name is a string.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Minor changes.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Simple str2bool function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Reverting name back to bool2num.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Added proper handling of both FalseClass and TrueClass.  We also
return real integer values now over string-encoded integers.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Added FalseClass and TrueClass to be identified as Boolean to the type function.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Adding TODO for future reference.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Adding support for strings to the the function unique.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Make sure that we have string-encoded integer value.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Adding support for strings and hashes to the function empty.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Simple chomp function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Simple chop function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Simple lstrip function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Simple rstrip function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Simple strip function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Added support for strings to reverse.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Small re-factor of shuffle function.  It is more compact now.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Simple capitalize function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Simple type function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Adding support for string alongside arrays.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Simple is_hash function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Adding relevant code.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Added TODO for future reference.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Added TODO for future reference.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Added TODO for future reference.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Changed wording from numeric to integer.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Added TODO for future reference.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Simple abs function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Removing old unused file.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Simple strftime function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Simple time function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Simple is_string function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Simple is_array function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Minor changes.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Changing name of the function from include to includes as it clashes with
a core function from Puppet::Parser.  I had no idea that you can over-write
some of the that way. Oops.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Simple range function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Removing string interpolation from fact.rb.  I am not sure whether
we should fiddle with this.  The old behaviour e.g. evaluate when
inside "" and don't do anything when inside '' is probably better
choice in the end as people are used to it working that way.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Changed comment line wording.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Removing surplus files.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Changing name of collect_indices.rb to values_at.rb in order to be
reasemble Ruby's Array#values_at more.  Added support for ranges
with hyphen, two and three dots notation.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Simple delete_at function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Small re-factor.  We prefer our local clone of the array ...

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Simple size function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Simple unique function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Simple shuffle function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Simple reverse function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Simple include function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Simple count function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Simple empty function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Re-factor of the original function.  Now its behaviour is either to join
with prefix or just add prefix or simply join.  This depends on its use.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Simple prefix function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Simple join function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Small re-factor to fact function.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Changing name of join.rb to join_with_prefix.rb to make room for
its simpler version.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Small re-factor of fact function.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Function opposite to the bool2num one.  Converts
number to appropriate boolean value.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Minor update.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Improvment upon bool2num function found on the Internet.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Added help accessible via the :doc functionality in Puppet's newfunction.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Updated help message.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Update to error reporting.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Updated error check and reporting.  Also we now return empty
string value i.e. "" instead of raising an exception when a
particular fact is not present.  We also make use of strinterp()
explicitly to evaluate arguments passed to the function.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Adding more error checking ...

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Adding ability to specifiy range as the index when selecting indices to collect.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Small changes.  Added better error checking etc ...

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Function that allows to collect selected indices
from an array within Puppet manifest.  More or less how array slicing
works in Perl ...

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  Adding join to Puppet for use within the manifest files.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Fix.  It is better to promote good practice...

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Small changes.  Mainly to formatting of the help provided.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

We do not need cronrand.rb any more.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

First version.  A function for Puppet that allows to retrieve a fact from Facter
easily instead of resorting to awful "inline_template" use-and-abuse practices.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

Minor changes. Added placeholder for :doc in Puppet's newfunction to fill later.