55 lines
1.5 KiB
Ruby
55 lines
1.5 KiB
Ruby
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require 'puppet/parser/functions'
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Puppet::Parser::Functions.newfunction(:ensure_resources,
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:type => :statement,
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:doc => <<-'ENDOFDOC'
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Takes a resource type, title (only hash), and a list of attributes that describe a
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resource.
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user { 'dan':
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gid => 'mygroup',
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ensure => present,
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}
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An hash of resources should be passed in and each will be created with
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the type and parameters specified if it doesn't already exist.
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ensure_resources('user', {'dan' => { gid => 'mygroup', uid => '600' } , 'alex' => { gid => 'mygroup' }}, {'ensure' => 'present'})
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From Hiera Backend:
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userlist:
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dan:
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gid: 'mygroup'
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uid: '600'
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alex:
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gid: 'mygroup'
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Call:
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ensure_resources('user', hiera_hash('userlist'), {'ensure' => 'present'})
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ENDOFDOC
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) do |vals|
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type, title, params = vals
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raise(ArgumentError, 'Must specify a type') unless type
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raise(ArgumentError, 'Must specify a title') unless title
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params ||= {}
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if title.is_a?(Hash)
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resource_hash = Hash(title)
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resources = resource_hash.keys
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Puppet::Parser::Functions.function(:ensure_resource)
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resources.each { |resource_name|
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if resource_hash[resource_name]
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params_merged = params.merge(resource_hash[resource_name])
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else
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params_merged = params
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end
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function_ensure_resource([ type, resource_name, params_merged ])
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}
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else
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raise(Puppet::ParseError, 'ensure_resources(): Requires second argument to be a Hash')
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end
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end
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