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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| # @summary Splits the given directory or directories into individual paths. | ||
| # | ||
| # Use this function when you need to split a absolute path into multiple absolute paths | ||
| # that all descend from the given path. | ||
| # | ||
| # @param dirs [Variant[Stdlib::Absolutepath, Array[Stdlib::Absolutepath]]] - either an absolute path or a array of absolute paths. | ||
| # @return [Array[String]] - an array of absolute paths after being cut into individual paths. | ||
| # @example calling the function | ||
| # extlib::dir_split('/opt/puppetlabs') => ['/opt', '/opt/puppetlabs'] | ||
| function extlib::dir_split(Variant[Stdlib::Absolutepath, Array[Stdlib::Absolutepath]] $dirs) >> Array[String] { | ||
| $sep = extlib::file_separator() | ||
|
|
||
| $dirs_array = [$dirs].flatten.unique.map | Stdlib::Absolutepath $dir | { | ||
| $dir.split(shell_escape($sep)).reduce([]) |Array $acc, $value | { | ||
| $counter = $acc.length - 1 | ||
| $acc_value = ($acc[$counter] =~ Undef) ? { true => '', false => $acc[$counter] } | ||
| unless empty($value) { | ||
| $acc + extlib::path_join([$acc_value, $value]) | ||
| } else { | ||
| $acc | ||
| } | ||
| } | ||
| } | ||
| $dirs_array.flatten.unique | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,7 @@ | ||
| # @summary Returns the os specific file path separator. | ||
| # @return [String] - The os specific path separator. | ||
| # @example Example of how to use | ||
| # extlib::file_separator() => '/' | ||
| function extlib::file_separator() >> String { | ||
| ($::facts['kernel'] == 'windows' ) ? { true => "\\", false => '/' } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,20 @@ | ||
| # @summary Like the unix command mkdir_p except with puppet code. | ||
| # This creates file resources for all directories and utilizes the dir_split() function | ||
| # to get a list of all the descendant directories. You will have no control over any other parameters | ||
| # for the file resource. If you wish to control the file resources you can use the dir_split() function | ||
| # and get an array of directories for use in your own code. Please note this does not use an exec resource. | ||
| # | ||
| # @param dirs [Variant[Stdlib::Absolutepath, Array[Stdlib::Absolutepath]]] - the path(s) to create | ||
| # @return [Array[Stdlib::Absolutepath]] | ||
| # @example How to use | ||
| # extlib::mkdir_p('/opt/puppetlabs/bin') => ['/opt', '/opt/puppetlabs', '/opt/puppetlabs/bin'] | ||
| # @note splits the given directories into paths that are then created using file resources | ||
| # @note if you wish to create the directories manually you can use the extlib::dir_split() function in the same manner | ||
| function extlib::mkdir_p(Variant[Stdlib::Absolutepath, Array[Stdlib::Absolutepath]] $dirs) >> Array[Stdlib::Absolutepath] { | ||
| $dirs_array = extlib::dir_split($dirs) | ||
| @file{$dirs_array: | ||
| ensure => directory, | ||
| } | ||
| realize(File[$dirs_array]) | ||
| $dirs_array | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,27 @@ | ||
| # @summary Take one or more paths and join them together using the os specific separator. | ||
| # Because in how windows uses a different separator this function | ||
| # will format a windows path into a equilivent unix like path. This type of unix like | ||
| # path will work on windows. | ||
| # | ||
| # @param dirs [Array[String]] - Joins two or more directories by file separator. | ||
| # @return [Stdlib::Absolutepath] - The joined path | ||
| # @example extlib::path_join('/tmp', 'test', 'libs') returns '/tmp/test/libs' | ||
| # @example extlib::path_join('c:', 'test', 'libs') returns '/c/test/libs' | ||
| function extlib::path_join(Array[String] $dirs) >> Stdlib::Absolutepath { | ||
| $unix_sep = '/' | ||
| $sep_regex = /\/|\\/ | ||
| $first_value = $dirs[0] | ||
| # when first value is absolute path, append all other elements | ||
| # by breaking the path into pieces first, then joining | ||
| if $first_value =~ Stdlib::Absolutepath { | ||
| $fixed_dirs = $first_value.split($sep_regex) + $dirs.delete($first_value) | ||
| } else { | ||
| $fixed_dirs = $dirs | ||
| } | ||
| $no_empty_dirs = $fixed_dirs.filter |$dir| { !empty($dir) } | ||
| $dirs_without_sep = $no_empty_dirs.map |String $dir | { | ||
| # remove : and file separator | ||
| $dir.regsubst($sep_regex, '').regsubst(':', '') | ||
| } | ||
| join([$unix_sep,$dirs_without_sep.join($unix_sep)]) | ||
| } |
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