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2013-04-03Remove resundant codeAmos Shapira
2013-04-03(#19998) fix name of function in a commentAmos Shapira
2013-04-03(#19998) Implement any2arrayAmos Shapira
This change is to implement a new function "any2array", which will take any argument or arguments and create an array which contains it. If the argument is a single array then it will be returned as-is. If the argument is a single hash then it will be converted into an array. Otherwise (if there are more than one argument, or the only argument is not an array or a hash) the function will return an array containing all the arguments.
2013-04-01Cleanup per adrianthebo suggestionsSteve Huff
* use Float() to process string arguments * get rid of doubly nested arrays * removing needless ternary operator * improving error message handling
2013-03-29(19864) num2bool match fixSteve Huff
This is a bit more heavy-handed than I might like, but it does appear to do the right things: * accepts numeric input appropriately, truncating floats * matches string input against a regex, then coerces number-looking strings to int * makes a best effort to coerce anything else to a string, then subjects it to the same treatment * raises an error in the event of incorrect number of arguments or non-number-looking strings I've also included some additional unit tests.
2013-03-29Reworked number-handling logicSteve Huff
No more coercing to String and regex matching. Instead, we now coerce to Integer at the beginning or raise an error if we cannot coerce to Integer. A consequence of this change is that the function will now accept blatantly non-numeric strings as input, and return false. This seems a bit goofy to me, but it's how String#to_i works. If we really don't like this, then I'm open to suggestions.
2013-03-29Enable num2bool to accept numeric inputSteve Huff
Also ignore rspec fixtures directory
2013-03-27Merge branch '4.x'Adrien Thebo
2013-03-27Merge branch '2.x' into 3.xAdrien Thebo
2013-03-27Allow comparisons of Numeric and number as StringErik Dalén
Puppet passes numbers as String to functions, but it makes more sense to compare them as Numeric. But sometimes Puppet passes them as the wrong type, see: https://projects.puppetlabs.com/issues/19812
2013-03-27(maint) better error reporting for prefix and suffixAdrien Thebo
When prefix and suffix did error checking with positional arguments, they would not report the position of the argument that failed to validate. This commit changes the messages to indicate which argument failed.
2013-03-26prefix: fix doc typo Examles -> ExamplesRichard Soderberg
2013-03-26add suffix function to accompany the prefix functionRichard Soderberg
2013-03-19Add floor function implementation and unit testsKristof Willaert
2013-03-18(#13610) Add is_function_available to stdlibEric Shamow
This function provides a simple wrapper around Puppet::Parser::Functions.function for access within Puppet manifests. This will allow users to check whether or not a plugin or functionality such as hiera is installed on the server.
2013-03-18Merge branch '4.x'Adrien Thebo
2013-03-18Merge branch '2.x' into 3.xAdrien Thebo
2013-03-18str2bool should return a boolean if called with a booleanJustin Lambert
2013-03-18Fix number of arguments check in flatten()Uwe Stuehler
The function only uses the first argument, so raise an error with too few arguments *and* with too many arguments.
2013-03-18Merge branch '2.x' into 3.xAdrien Thebo
2013-03-18Fix number of arguments check in flatten()Uwe Stuehler
The function only uses the first argument, so raise an error with too few arguments *and* with too many arguments.
2013-02-18Merge branch '4.x'Jeff McCune
* 4.x: changed .count to .size to support legacy ruby closes #131
2013-02-18Merge branch '2.x' into 3.xJeff McCune
* 2.x: changed .count to .size to support legacy ruby
2013-02-18changed .count to .size to support legacy rubyMartin Hellmich
2013-02-15Revert "Merge pull request #130 from jhoblitt/has_element"Jeff McCune
This reverts commit f7a18189ec338b01b0fc89d75def832753af3868, reversing changes made to 36a7b29630a4d4de17af79b5dd4e9491ec20b123. I'm reverting this change because of concerns raised by Peter Meier that it duplicates the "in" operator in the DSL. The "in" operator is new information that I did not posses when I made the decision to merge. Because of this new information I'm un-merging and continuing the discussion in the comments of https://projects.puppetlabs.com/issues/19272 Reference: GH-130
2013-02-14(#19272) Add has_element() functionJoshua Hoblitt
It is exceptionally difficult to determine if an array contains an element matching a specific value without an iteration or loop construct. This function is the Puppet equivalent of Array.includes?(foo) in Ruby. The implementation is a verbatim copy of has_key() with the minor modifications needed to support arrays instead of hashes.
2013-02-12Merge branch 'pull-126'Adrien Thebo
2013-02-12(#19201) Add concat function to join two arraysfatmcgav
Without this patch applied there is no easy way to append one array to another. This is a problem because it is often desirable to join two arrays without flattening the contents into a single, one dimensional array. This patch addresses the problem by adding a `concat()` function which takes two arguments. The arguments will be concatenated together and a new array returned to the caller. Reviewed-by: Jeff McCune <jeff@puppetlabs.com>
2013-02-07validate_cmd(): Use Puppet::Util::Execution.execute when availableRaphaël Pinson
2013-02-06validate_cmd: Use Puppet::Util.executeRaphaël Pinson
2013-01-20Add an URL to a doc on how to activate augeas in puppetRaphaël Pinson
2013-01-18validate_augeas: requires augeasRaphaël Pinson
2013-01-18validate_augeas: Ensure tmpfile is closed and unlinkedRaphaël Pinson
2013-01-18validate_augeas: Ensure augeas handler gets closedRaphaël Pinson
2013-01-18Add validate_augeas functionRaphaël Pinson
2013-01-18validate_cmd: Make sure tmpfile is always closed and unlinkedRaphaël Pinson
2013-01-18Add validate_cmd functionRaphaël Pinson
2013-01-14(maint) Fix getparam() spec failure on MRI 1.8Jeff McCune
Without this patch applied we're getting the following spec failure, but only in the MRI 1.8 matrix cells. Failures: 1) getparam when compared against a resource with params Failure/Error: should run.with_params('User[dan]', '').and_return('') ArgumentError: interning empty string # ./vendor/ruby/1.8/gems/puppet-3.0.2/lib/puppet/parser/resource.rb:42:in `intern' # ./vendor/ruby/1.8/gems/puppet-3.0.2/lib/puppet/parser/resource.rb:42:in `[]' # ./lib/puppet/parser/functions/getparam.rb:29:in `real_function_getparam' # ./vendor/ruby/1.8/gems/puppet-3.0.2/lib/puppet/parser/functions.rb:63:in `send' # ./vendor/ruby/1.8/gems/puppet-3.0.2/lib/puppet/parser/functions.rb:63:in `function_getparam' # ./vendor/ruby/1.8/gems/rspec-puppet-0.1.5/lib/rspec-puppet/matchers/run.rb:8:in `call' # ./vendor/ruby/1.8/gems/rspec-puppet-0.1.5/lib/rspec-puppet/matchers/run.rb:8 # ./vendor/ruby/1.8/gems/rspec-puppet-0.1.5/lib/rspec-puppet/matchers/run.rb:24:in `call' # ./vendor/ruby/1.8/gems/rspec-puppet-0.1.5/lib/rspec-puppet/matchers/run.rb:24 # ./vendor/ruby/1.8/gems/rspec-expectations-2.11.3/lib/rspec/matchers/extensions/instance_eval_with_args.rb:11:in `instance_exec' # ./vendor/ruby/1.8/gems/rspec-expectations-2.11.3/lib/rspec/matchers/extensions/instance_eval_with_args.rb:11:in `instance_eval_with_args' # ./vendor/ruby/1.8/gems/rspec-expectations-2.11.3/lib/rspec/matchers/matcher.rb:60:in `matches?' # ./vendor/ruby/1.8/gems/rspec-expectations-2.11.3/lib/rspec/expectations/handler.rb:9:in `handle_matcher' # ./vendor/ruby/1.8/gems/rspec-core-2.11.1/lib/rspec/core/subject.rb:64:in `should' # ./spec/functions/getparam_spec.rb:29 # ./vendor/ruby/1.8/gems/rspec-core-2.11.1/lib/rspec/core/example.rb:113:in `instance_eval' # ./vendor/ruby/1.8/gems/rspec-core-2.11.1/lib/rspec/core/example.rb:113:in `run' # ./vendor/ruby/1.8/gems/rspec-core-2.11.1/lib/rspec/core/example.rb:253:in `with_around_each_hooks' # ./vendor/ruby/1.8/gems/rspec-core-2.11.1/lib/rspec/core/example.rb:110:in `run' # ./vendor/ruby/1.8/gems/rspec-core-2.11.1/lib/rspec/core/example_group.rb:378:in `run_examples' # ./vendor/ruby/1.8/gems/rspec-core-2.11.1/lib/rspec/core/example_group.rb:374:in `map' # ./vendor/ruby/1.8/gems/rspec-core-2.11.1/lib/rspec/core/example_group.rb:374:in `run_examples' # ./vendor/ruby/1.8/gems/rspec-core-2.11.1/lib/rspec/core/example_group.rb:360:in `run' # ./vendor/ruby/1.8/gems/rspec-core-2.11.1/lib/rspec/core/example_group.rb:361:in `run' # ./vendor/ruby/1.8/gems/rspec-core-2.11.1/lib/rspec/core/example_group.rb:361:in `map' # ./vendor/ruby/1.8/gems/rspec-core-2.11.1/lib/rspec/core/example_group.rb:361:in `run' # ./vendor/ruby/1.8/gems/rspec-core-2.11.1/lib/rspec/core/command_line.rb:28:in `run' # ./vendor/ruby/1.8/gems/rspec-core-2.11.1/lib/rspec/core/command_line.rb:28:in `map' # ./vendor/ruby/1.8/gems/rspec-core-2.11.1/lib/rspec/core/command_line.rb:28:in `run' # ./vendor/ruby/1.8/gems/rspec-core-2.11.1/lib/rspec/core/reporter.rb:34:in `report' # ./vendor/ruby/1.8/gems/rspec-core-2.11.1/lib/rspec/core/command_line.rb:25:in `run' # ./vendor/ruby/1.8/gems/rspec-core-2.11.1/lib/rspec/core/runner.rb:69:in `run' # ./vendor/ruby/1.8/gems/rspec-core-2.11.1/lib/rspec/core/runner.rb:8:in `autorun' # ./vendor/ruby/1.8/bin/rspec:23 This patch addresses the problem by explicitly returning an empty string if the string itself is empty. This avoids trying to convert an empty string to a symbol which is the root cause of the problem.
2013-01-09Add getparam function to get defined resource parametersJaka Hudoklin
As far as i know there's no other puppet-dsl-like way to get parameter of defined resource, so that's why i implemented getparam function, which takes resource reference and parameter name and returns parameter value. Here's another example why this function is really useful: define config($path, $config_param1, $config_param2) { } define example_resource($config) { $path = getparam($config, "path") notice("Path is $path") } define example_resource2($example_resource, $config = getparam($example_resource, "config")) { $config_param1 = getparam($config, "config_param1") notice("Config parameter is $config_param1") } define example_resource3($example_resource, $config = getparam($example_resource, "config")) { $config_param2 = getparam($config, "config_param2") notice("Config parameter is $config_param2") } class test_getparam { config { "config_instance": path => "/some/config/path", config_param1 => "someconfigtext1", config_param2 => "someconfigtext2", } example_resource { "example_resource_instance": config => Config["config_instance"] } example_resource2 { "example_resource_instance": example_resource => Example_resource["example_resource_instance"] } example_resource3 { "example_resource_instance": example_resource => Example_resource2["example_resource_instance"] } } class { "test_getparam": }
2013-01-03Merge branch '4.x'Jeff McCune
* 4.x: Add test/validation for is_float if created from an arithmetical operation Add test/validation for is_integer if created from an arithmetical operation Add test/validation for is_numeric if created from an arithmetical operation
2013-01-03Add test/validation for is_float if created from an arithmetical operationstephen
2013-01-03Add test/validation for is_integer if created from an arithmetical operationstephen
2013-01-03Add test/validation for is_numeric if created from an arithmetical operationstephen
2012-11-28Merge branch '4.x'Jeff McCune
* 4.x: Add reject() function
2012-11-28Add reject() functionPeter Meier
Like the grep function, but we can now reject members of an array based on a pattern.
2012-11-27Merge branch '4.x'Jeff McCune
* 4.x: (Maint) Add spec/functions to rake test task Add example behaviors for ensure_packages() function Add an ensure_packages function.
2012-11-27Add an ensure_packages function.Chad Metcalf
Its often the case that modules need to install a handful of packages. In some cases its worth breaking these dependencies out into their own modules (e.g., Java). In others it makes more sense to keep them in the module. This can be problematic when multiple modules depend on common packages (git, python ruby, etc). ensure_resource was a good first step towards solving this problem. ensure_resource does not handle arrays and for 3 or more packages stamping out ensure_resource declarations is tedious. ensure_packages is a convenience function that takes an array of packages and wraps calls to ensure_resource. Currently users cannot specify package versions. But the function could be extended to use a hash if that functionality would be useful.
2012-11-26Merge branch '4.x'Jeff McCune
* 4.x: (#17797) min() and max() functions
2012-11-26(#17797) min() and max() functionsErik Dalén
returns the min or max of all arguments given to them
2012-11-26Merge branch '4.x'Jeff McCune
* 4.x: (#14670) Fixup file_line autorequire specs (#14670) autorequire a file_line resource's path
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