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From "Michal Fojtik (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DTACLOUD-334) vsphere instance is not created on server and no error is reported
Date Mon, 08 Oct 2012 10:42:03 GMT

    [ https://issues.apache.org/jira/browse/DTACLOUD-334?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13471490#comment-13471490
] 

Michal Fojtik commented on DTACLOUD-334:
----------------------------------------

That is true and there is no workaround currently for this. VSphere create instance as a Task
and we can't wait in request for this task to complete. So we return a 'fake' instance object
with 'state' set to 'pending'. In parallel we create a YAML representation of this instance
and upload it to the Datastore on VSphere. So after you create an instance for a short period
of time you get this YAML files back instead of 'real' instance. Once the task finish and
the instance appears, the YAML file is removed from the Datastore and 'real' instance is returned.
I can't see any other possible way how to make this work.

DC **can't** check for that errors because they happen asynchronously on VSphere site :/
                
> vsphere instance is not created on server and no error is reported
> ------------------------------------------------------------------
>
>                 Key: DTACLOUD-334
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-334
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Server
>         Environment: dc-core 0.5.x
>            Reporter: Jan Provaznik
>
> If I create a vsphere instance, it seems to be created properly (based on dc-core response),
but actually the instance is not created on vsphere side:
> irb(main):009:0> i = c.create_instance({:hwp_storage=>nil, :hwp_id=>"default",
:image_id=>"factory-image-1377d19c-d46a-432f-91c6-cc6b83c1fa14", :keyname=>nil, :hwp_memory=>512,
:name=>"jprovazn06-rhel62-vsphere", :hwp_cpu=>1})
> => #<DeltaCloud::API::Stateful::Instance:0x7f72f59dd450 @actions=[], @url="http://localhost:3002/api/instances/jprovazn06-rhel62-vsphere",
@base_name="instance", @client=#<DeltaCloud::API:0x7f72f4f9cf68 @password="R3dhat!", @api_uri=#<URI::HTTP:0x7f72f4fb6b48
URL:http://localhost:3002/api>, @verbose=false, @api_version="0.5.0", @api_provider="10.16.120.224",
@entry_points={:drivers=>"http://localhost:3002/api/drivers", :storage_snapshots=>"http://localhost:3002/api/storage_snapshots",
:instances=>"http://localhost:3002/api/instances", :hardware_profiles=>"http://localhost:3002/api/hardware_profiles",
:images=>"http://localhost:3002/api/images", :instance_states=>"http://localhost:3002/api/instance_states",
:realms=>"http://localhost:3002/api/realms", :storage_volumes=>"http://localhost:3002/api/storage_volumes"},
@username="Administrator", @driver_name="vsphere", @api_driver="vsphere", @features={:instances=>[:user_iso,
:user_data, :user_name]}>, @state="PENDING", @action_urls=[], @objects=[{:type=>:state,
:state=>"STOPPED", :method_name=>"stopped?"}, {:type=>:state, :state=>"RUNNING",
:method_name=>"running?"}, {:type=>:state, :state=>"PENDING", :method_name=>"pending?"},
{:type=>:state, :state=>"SHUTTING_DOWN", :method_name=>"shutting_down?"}, {:type=>:text,
:value=>"jprovazn06-rhel62-vsphere", :method_name=>"name"}, {:type=>:text, :value=>"Administrator",
:method_name=>"owner_id"}, {:type=>:link, :id=>"factory-image-1377d19c-d46a-432f-91c6-cc6b83c1fa14",
:method_name=>"image"}, {:type=>:text, :value=>"factory-image-1377d19c-d46a-432f-91c6-cc6b83c1fa14",
:method_name=>"image_id"}, {:type=>:link, :id=>"datastore1", :method_name=>"realm"},
{:type=>:text, :value=>"datastore1", :method_name=>"realm_id"}, {:type=>:text,
:value=>"PENDING", :method_name=>"state"}, {:type=>:link, :id=>"default", :method_name=>"hardware_profile"},
{:type=>:text, :value=>"default", :method_name=>"hardware_profile_id"}, {:type=>:collection,
:values=>[], :method_name=>"public_addresses"}, {:type=>:collection, :values=>[],
:method_name=>"private_addresses"}], @id="jprovazn06-rhel62-vsphere">
> irb(main):010:0> c.instance(i.id)
> => nil
> irb(main):011:0> 
> dc-core log:
> >> Thin web server (v1.2.11 codename Bat-Shit Crazy)
> >> Debugging ON
> >> Maximum connections set to 1024
> >> Listening on localhost:3002, CTRL+C to stop
> Processing /api/instances (for 127.0.0.1 at Fri Oct 05 03:05:04 -0400 2012) [POST] [VSphere]
> Parameters: {"name"=>"jprovazn06-rhel62-vsphere", "keyname"=>"", "image_id"=>"factory-image-1377d19c-d46a-432f-91c6-cc6b83c1fa14",
"hwp_id"=>"default", "hwp_storage"=>"", "hwp_memory"=>"512", "hwp_cpu"=>"1"}
> Provider: 10.16.120.224
> Authentication: Basic
> Server: thin 1.2.11 codename Bat-Shit Crazy
> Accept: application/xml
> Completed in 0.000000 | 0.000000 | 201 | application/xml | http://localhost:3002/api/instances
> Processing /api/instances/jprovazn06-rhel62-vsphere (for 127.0.0.1 at Fri Oct 05 03:05:12
-0400 2012) [GET] [VSphere]
> Parameters: {}
> Provider: 10.16.120.224
> Authentication: Basic
> Server: thin 1.2.11 codename Bat-Shit Crazy
> Accept: application/xml
> Completed in 1.504222 | 0.000000 | 404 | application/xml | http://localhost:3002/api/instances/jprovazn06-rhel62-vsphere
> On vsphere server is a cert error in log:
> **********2012-10-05T05:12:56.984-04:00 [03000 info 'Default' opID=ceaafc5e] [VpxLRO]
-- FINISH task-internal-615740 --  -- vim.LicenseManager.GetLicenseAssignmentManager -- 52feed73-3377-7f01-7421-1f7d58e08338(52148f9c-ca66-faaf-b784-a111d2c2198b)
> 2012-10-05T05:12:56.984-04:00 [03000 verbose 'Default'] [VpxLRO::ClearCurrentMain] Clearing
_currentMain
> 2012-10-05T05:12:56.984-04:00 [02300 verbose 'ProxySvc Req69512'] New proxy client TCPStreamWin32(socket=TCP(fd=3544)
local=127.0.0.1:80,  peer=127.0.0.1:58573)
> 2012-10-05T05:12:56.984-04:00 [01804 warning 'Libs'] Encountered other certificate error:
27
> 2012-10-05T05:12:56.984-04:00 [01804 warning 'Libs'] Encountered other certificate error:
27
> 2012-10-05T05:12:57.000-04:00 [03792 verbose 'SSL SoapAdapter.HTTPService'] User agent
is 'VMware vim-java 1.0'
> 2012-10-05T05:12:57.000-04:00 [03792 verbose 'Default'] [VpxVmomi] Invoking [queryAssignedLicenses]
on [vim.LicenseAssignmentManager:LicenseAssignmentManager] session [52feed73-3377-7f01-7421-1f7d58e08338(52148f9c-ca66-faaf-b784-a111d2c2198b)]
> 2012-10-05T05:12:57.000-04:00 [03792 verbose 'Default'] [VpxLroList::ThreadMainEntry]
Unlocked _propProvider to call into external code
> 2012-10-05T05:12:57.000-04:00 [03792 verbose 'Default'] [VpxLRO::LroMain] Invoking _currentMain
> 2012-10-05T05:12:57.000-04:00 [03792 info 'Default' opID=c7b77a5b] [VpxLRO] -- BEGIN
task-internal-615741 --  -- vim.LicenseAssignmentManager.queryAssignedLicenses -- 52feed73-3377-7f01-7421-1f7d58e08338(52148f9c-ca66-faaf-b784-a111d2c2198b)
> 2012-10-05T05:12:57.015-04:00 [03792 verbose 'Default' opID=c7b77a5b] [VpxVmomi] Invoke
done: vim.LicenseAssignmentManager.queryAssignedLicenses session: 52feed73-3377-7f01-7421-1f7d58e08338
> 2012-10-05T05:12:57.031-04:00 [03792 verbose 'SSL SoapAdapter.HTTPService' opID=c7b77a5b]
HTTP Response: Complete (processed 7666 bytes)
> 2012-10-05T05:12:57.031-04:00 [03792 info 'Default' opID=c7b77a5b] [VpxLRO] -- FINISH
task-internal-615741 --  -- vim.LicenseAssignmentManager.queryAssignedLicenses -- 52feed73-3377-7f01-7421-1f7d58e08338(52148f9c-ca66-faaf-b784-a111d2c2198b)
> 2012-10-05T05:12:57.031-04:00 [03792 verbose 'Default'] [VpxLRO::ClearCurrentMain] Clearing
_currentMain
> 2012-10-05T05:12:57.031-04:00 [02300 verbose 'ProxySvc Req69513'] New proxy client TCPStreamWin32(socket=TCP(fd=5020)
local=127.0.0.1:80,  peer=127.0.0.1:58575)
> 2012-10-05T05:12:57.031-04:00 [01804 warning 'Libs'] Encountered other certificate error:
27
> It would be nice if dc-core could check for such errors and report them back to client.

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