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[openstack|compute] Add get_limits request

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Signed-off-by: Nelvin Driz <nelvindriz@live.com>
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Nelvin Driz 2012-11-23 15:49:50 +08:00
parent 1b522a54ce
commit a16a9fe12d
3 changed files with 162 additions and 0 deletions
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1
lib/fog/openstack/compute.rb
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@ -126,6 +126,7 @@ module Fog
# Tenant
request :list_tenants
request :set_tenant
request :get_limits
# Volume
request :list_volumes

97
lib/fog/openstack/requests/compute/get_limits.rb Normal file
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@ -0,0 +1,97 @@
module Fog
module Compute
class OpenStack
# http://docs.openstack.org/api/openstack-compute/2/content/ProgramaticLimits.html
#
class Real
def get_limits
request(
:expects => 200,
:method => 'GET',
:path => '/limits.json'
)
end
end
class Mock
def get_limits
rate_limits = [
{ 'regex' => '.*',
'limit' => [
{ 'next-available' => '2012-11-22T16:13:44Z',
'unit' => 'MINUTE',
'verb' => 'POST',
'remaining' => 9,
'value' => 10 },
{ 'next-available' => '2012-11-23T00:46:14Z',
'unit' => 'MINUTE',
'verb' => 'PUT',
'remaining' => 10,
'value' => 10 },
{ 'next-available' => '2012-11-22T16:14:30Z',
'unit' => 'MINUTE',
'verb' => 'DELETE',
'remaining' => 99,
'value' => 100 } ],
'uri' => '*' },
{ 'regex' => '^/servers',
'limit' => [
{ 'next-available' => '2012-11-23T00:46:14Z',
'unit' => 'DAY',
'verb' => 'POST',
'remaining' => 50,
'value' => 50} ],
'uri'=>'*/servers' },
{ 'regex' => '.*changes-since.*',
'limit' => [
{ 'next-available' => '2012-11-23T00:46:14Z',
'unit' => 'MINUTE',
'verb' => 'GET',
'remaining' => 3,
'value' => 3 } ],
'uri' => '*changes-since*' }
]
absolute_limits = {
# Max
'maxServerMeta' => 128,
'maxTotalInstances' => 10,
'maxPersonality' => 5,
'maxImageMeta' => 128,
'maxPersonalitySize' => 10240,
'maxSecurityGroupRules' => 20,
'maxTotalKeypairs' => 100,
'maxTotalVolumes' => 10,
'maxSecurityGroups' => 10,
'maxTotalCores' => 20,
'maxTotalFloatingIps' => 10,
'maxTotalVolumeGigabytes' => 1000,
'maxTotalRAMSize' => 51200,
# Used
'totalVolumesUsed' => 0,
'totalCoresUsed' => -1,
'totalRAMUsed' => -2048,
'totalInstancesUsed' => -1,
'totalVolumeGigabytesUsed' => 0,
'totalSecurityGroupsUsed' => 0,
'totalKeyPairsUsed' => 0
}
Excon::Response.new(
:status => 200,
:body => {
'limits' => {
'rate' => rate_limits,
'absolute' => absolute_limits }
}
)
end
end
end
end
end

64
tests/openstack/requests/compute/limit_tests.rb Normal file
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@ -0,0 +1,64 @@
Shindo.tests('Fog::Compute[:openstack] | limits requests', ['openstack']) do
@rate_limit_format = {
'regex' => String,
'uri' => String,
'limit' => Array
}
@rate_limit_usage_format = {
'next-available' => String,
'unit' => String,
'verb' => String,
'remaining' => Fixnum,
'value' => Fixnum
}
@absolute_limits_format = {
'maxServerMeta' => Fixnum,
'maxTotalInstances' => Fixnum,
'maxPersonality' => Fixnum,
'maxImageMeta' => Fixnum,
'maxPersonalitySize' => Fixnum,
'maxSecurityGroupRules' => Fixnum,
'maxTotalKeypairs' => Fixnum,
'maxTotalVolumes' => Fixnum,
'maxSecurityGroups' => Fixnum,
'maxTotalCores' => Fixnum,
'maxTotalFloatingIps' => Fixnum,
'maxTotalVolumeGigabytes' => Fixnum,
'maxTotalRAMSize' => Fixnum,
'totalVolumesUsed' => Fixnum,
'totalCoresUsed' => Fixnum,
'totalRAMUsed' => Fixnum,
'totalInstancesUsed' => Fixnum,
'totalVolumeGigabytesUsed' => Fixnum,
'totalSecurityGroupsUsed' => Fixnum,
'totalKeyPairsUsed' => Fixnum
}
@limits_format = {
'rate' => Array,
'absolute' => Hash
}
tests('success') do
tests('#get_limits') do
tests('format').formats(@limits_format) do
Fog::Compute[:openstack].get_limits.body['limits']
end
tests('rate limit format').formats(@rate_limit_format) do
Fog::Compute[:openstack].get_limits.body['limits']['rate'].first
end
tests('rate limit usage format').formats(@rate_limit_usage_format) do
Fog::Compute[:openstack].get_limits.body['limits']['rate'].first['limit'].first
end
tests('absolute limits format').formats(@absolute_limits_format) do
Fog::Compute[:openstack].get_limits.body['limits']['absolute']
end
end
end
end