Ronelle Landy created DTACLOUD-452:
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Summary: RHEVM instances in RUNNING state show create_image
actions - but creating an image from a running instance throws a 500 error
Key: DTACLOUD-452
URL: https://issues.apache.org/jira/browse/DTACLOUD-452
Project: DeltaCloud
Issue Type: Bug
Components: Native/Frontend
Environment: Deltacloud commit version:
152247911e61041e35202ffdd22b2c160a390008
RHEVM 3.1
Reporter: Ronelle Landy
Found by running the white box tests ....
Below is one instance returned from executing a GET /api/instances - provider
is RHEVM 3.1. Notice that the create_image operation is returned even though
the instance is in a RUNNING state.
However, is you try create an image from a running instance in RHEVM. you get a
500 error (ERROR -- 500: [Deltacloud::Exceptions::BackendError] Cannot add
Template. VM still running, stop the VM and try again.) Full trace copied at
the end of this description.
deltacloud/tests/deltacloud/instance_test.rb checks if the create_image op is
returned and if so, attempts to create an image. In this case, where the VM is
RUNNING, the test errors out. Since we have seen this test run cleanly in the
past, I'm sort of curious what's going on here.....
<instance
href='http://localhost:3001/api/instances/7d6d27a2-68be-4598-9c79-48e656d2d4f1'
id='7d6d27a2-68be-4598-9c79-48e656d2d4f1'>
<name>rhel-x86-64-5Server-Private-rhel-x86-64-5Server</name>
<owner_id>admin@internal</owner_id>
<image
href='http://localhost:3001/api/images/acac1fbc-fa50-47a6-8886-f61a118fd420'
id='acac1fbc-fa50-47a6-8886-f61a118fd420'></image>
<realm
href='http://localhost:3001/api/realms/b91b0346-4ba3-11e2-a3ac-0050568c6b2d'
id='b91b0346-4ba3-11e2-a3ac-0050568c6b2d'></realm>
<state>RUNNING</state>
<hardware_profile href='http://localhost:3001/api/hardware_profiles/SERVER'
id='SERVER'>
<property kind='fixed' name='memory' unit='MB' value='512'></property>
<property kind='fixed' name='storage' unit='GB' value='1'></property>
<property kind='fixed' name='cpu' unit='count' value='1'></property>
</hardware_profile>
<actions>
<link
href='http://localhost:3001/api/instances/7d6d27a2-68be-4598-9c79-48e656d2d4f1/stop'
method='post' rel='stop' />
<link
href='http://localhost:3001/api/images;instance_id=7d6d27a2-68be-4598-9c79-48e656d2d4f1'
method='post' rel='create_image' />
</actions>
<launch_time>2013-02-04T15:12:36.456-05:00</launch_time>
<public_addresses><address type='ipv4'>10.16.120.200</address>
<address type='mac'>00:1a:4a:10:56:86</address>
<address port='5910' type='vnc'>10.16.120.50</address></public_addresses>
<private_addresses></private_addresses>
<storage_volumes></storage_volumes>
</instance>
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E, [2013-02-04T16:42:56.418373 #19024] ERROR -- 500:
[Deltacloud::Exceptions::BackendError] Cannot add Template. VM still running,
stop the VM and try again.
/usr/local/share/gems/gems/rbovirt-0.0.16/lib/rbovirt.rb:146:in `handle_fault'
/usr/local/share/gems/gems/rbovirt-0.0.16/lib/rbovirt.rb:89:in `rescue in
http_post'
/usr/local/share/gems/gems/rbovirt-0.0.16/lib/rbovirt.rb:86:in `http_post'
/usr/local/share/gems/gems/rbovirt-0.0.16/lib/client/template_api.rb:18:in
`create_template'
/home/dcloud/workspace/deltacloud/server/lib/deltacloud/drivers/rhevm/rhevm_driver.rb:112:in
`block in create_image'
/home/dcloud/workspace/deltacloud/server/lib/deltacloud/drivers/exceptions.rb:220:in
`call'
/home/dcloud/workspace/deltacloud/server/lib/deltacloud/drivers/exceptions.rb:220:in
`safely'
/home/dcloud/workspace/deltacloud/server/lib/deltacloud/drivers/rhevm/rhevm_driver.rb:111:in
`create_image'
/home/dcloud/workspace/deltacloud/server/lib/deltacloud/collections/images.rb:44:in
`block (3 levels) in <class:Images>'
/usr/local/share/gems/gems/sinatra-rabbit-1.1.3/lib/sinatra/rabbit/base.rb:396:in
`instance_eval'
/usr/local/share/gems/gems/sinatra-rabbit-1.1.3/lib/sinatra/rabbit/base.rb:396:in
`block in control'
/usr/local/share/gems/gems/sinatra-1.3.4/lib/sinatra/base.rb:1293:in `call'
/usr/local/share/gems/gems/sinatra-1.3.4/lib/sinatra/base.rb:1293:in `block in
compile!'
/usr/local/share/gems/gems/sinatra-1.3.4/lib/sinatra/base.rb:860:in `[]'
/usr/local/share/gems/gems/sinatra-1.3.4/lib/sinatra/base.rb:860:in `block (3
levels) in route!'
/usr/local/share/gems/gems/sinatra-1.3.4/lib/sinatra/base.rb:876:in `route_eval'
/usr/local/share/gems/gems/sinatra-1.3.4/lib/sinatra/base.rb:860:in `block (2
levels) in route!'
/usr/local/share/gems/gems/sinatra-1.3.4/lib/sinatra/base.rb:897:in `block in
process_route'
/usr/local/share/gems/gems/sinatra-1.3.4/lib/sinatra/base.rb:895:in `catch'
/usr/local/share/gems/gems/sinatra-1.3.4/lib/sinatra/base.rb:895:in
`process_route'
/usr/local/share/gems/gems/sinatra-1.3.4/lib/sinatra/base.rb:859:in `block in
route!'
127.0.0.1 - - [04/Feb/2013 16:42:56] "POST /api/images HTTP/1.1" 500 32625
0.8791
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