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fog--fog/lib/fog/openstack/requests/compute/boot_from_snapshot.rb
Erik Michaels-Ober f2bd2404d1 Revert "Updated gem spec to require json rather than multi_json"
This reverts commits: 66638b25d7,
3f0314dbd1, and
18ce4b7eca.

Since google-api-client was added as a dependency in afa9b025e9,
multi_json is a de facto dependency of fog, so this is a needless layer.
If #1034 is still an issue, I'd be happy to ship a version of multi_json
that requires rubygems >= 1.3.5.
2013-05-06 04:05:36 -07:00

41 lines
1.3 KiB
Ruby

module Fog
module Compute
class OpenStack
class Real
def boot_from_snapshot(name, image_ref, flavor_ref, options={})
data = {
'server' => {
'flavorRef' => flavor_ref,
'imageRef' => image_ref,
'name' => name
}
}
vanilla_options = ['metadata', 'accessIPv4', 'accessIPv6',
'availability_zone', 'user_data', 'block_device_mapping',
'key_name', 'security_groups']
vanilla_options.select{|o| options[o]}.each do |key|
data['server'][key] = options[key]
end
if options['personality']
data['server']['personality'] = []
for file in options['personality']
data['server']['personality'] << {
'contents' => Base64.encode64(file['contents']),
'path' => file['path']
}
end
end
request(
:body => MultiJson.encode(data),
:expects => [200, 202],
:method => 'POST',
:path => '/os-volumes_boot.json'
)
end
end
end # class OpenStack
end # module Compute
end # module Fog