116 lines
3.2 KiB
Ruby
116 lines
3.2 KiB
Ruby
File.expand_path('../../../../openstacklib/lib', File.dirname(__FILE__)).tap { |dir| $LOAD_PATH.unshift(dir) unless $LOAD_PATH.include?(dir) }
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Puppet::Type.newtype(:glance_image) do
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desc <<-EOT
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This allows manifests to declare an image to be
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stored in glance.
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glance_image { "Ubuntu 12.04 cloudimg amd64":
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ensure => present,
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name => "Ubuntu 12.04 cloudimg amd64",
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is_public => yes,
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container_format => 'ovf',
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disk_format => 'qcow2',
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source => 'http://uec-images.ubuntu.com/releases/precise/release/ubuntu-12.04-server-cloudimg-amd64-disk1.img',
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proxy => 'http://127.0.0.1:8080',
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min_ram => 1234,
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min_disk => 1234,
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properties => { 'img_key' => img_value },
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}
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Known problems / limitations:
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* All images are managed by the glance service.
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This means that since users are unable to manage their own images via this type,
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is_public is really of no use. You can probably hide images this way but that's all.
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* As glance image names do not have to be unique, you must ensure that your glance
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repository does not have any duplicate names prior to using this.
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* Ensure this is run on the same server as the glance-api service.
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EOT
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ensurable
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newparam(:name, :namevar => true) do
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desc 'The image name'
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newvalues(/.*/)
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end
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newproperty(:id) do
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desc 'The unique id of the image'
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newvalues(/[0-9a-f]{8}-([0-9a-f]{4}-){3}[0-9a-f]{12}/)
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end
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newparam(:location) do
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desc "The permanent location of the image. Optional"
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newvalues(/\S+/)
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end
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newproperty(:is_public) do
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desc "Whether the image is public or not. Default true"
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newvalues(/(y|Y)es/, /(n|N)o/, /(t|T)rue/, /(f|F)alse/, true, false)
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defaultto(true)
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munge do |v|
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if v =~ /^(y|Y)es$/
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:true
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elsif v =~ /^(n|N)o$/
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:false
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else
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v.to_s.downcase.to_sym
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end
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end
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end
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newproperty(:container_format) do
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desc "The format of the container"
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newvalues(:ami, :ari, :aki, :bare, :ovf)
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end
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newproperty(:disk_format) do
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desc "The format of the disk"
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newvalues(:ami, :ari, :aki, :vhd, :vmdk, :raw, :qcow2, :vdi, :iso, :ploop)
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end
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newparam(:source) do
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desc "The source of the image to import from"
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newvalues(/\S+/)
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end
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newparam(:proxy) do
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desc "The proxy server to use if source should be downloaded"
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newvalues(/\S+/)
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end
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newproperty(:min_ram) do
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desc "The minimal ram size"
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newvalues(/\d+/)
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end
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newproperty(:min_disk) do
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desc "The minimal disk size"
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newvalues(/\d+/)
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end
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newproperty(:properties) do
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desc "The set of image properties"
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munge do |value|
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return value if value.is_a? Hash
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Hash[value.scan(/([^,=]+)=([^,]*)/)]
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end
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validate do |value|
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return true if value.is_a? Hash
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value.split(',').each do |property|
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raise ArgumentError, "Key/value pairs should be separated by an =" unless property.include?('=')
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end
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end
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end
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# Require the Glance service to be running
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autorequire(:service) do
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['glance-api', 'glance-registry']
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end
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end
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