python openstack client create server failing when boot_volume is provided instead of image












1















  • Openstack Version: Rocky

  • API Version: 3


I can create the server from python by providing the image name. I can create the server from CLI by providing the volume name without an image name. But from python, I'm unable to create the server with just the boot_volume without image.



Below is my code and error:



Code:



def createServer(conn, volume=None):
print "Create Server:"
SERVER_NAME = "TestPython"
IMAGE_NAME = "cirros-040"
FLAVOR_NAME = "t1-basic-1-2"
NETWORK_NAME = "private"
image = conn.compute.find_image(IMAGE_NAME)
flavor = conn.compute.find_flavor(FLAVOR_NAME)
network = conn.network.find_network(NETWORK_NAME)
volume = conn.get_volume(volume)
keypair = find_keypair(conn)

server = conn.compute.create_server(
name = SERVER_NAME,
#image_id = image.id,
flavor_id = flavor.id,
key_name = keypair.name,
networks = [{"uuid": network.id}],
boot_volume = volume.id)
#volumes = [ volume ],
#boot_from_volume = True,
#volume_size = 5)

serv = conn.compute.wait_for_server(server)
return serv


Error:



  File "<generated-openstack.compute.v2.server>", line 3, in create
File "/usr/lib/python2.7/site-packages/openstack/proxy.py", line 192, in _create
return res.create(self)
File "/usr/lib/python2.7/site-packages/openstack/resource.py", line 763, in create
self._translate_response(response)
File "/usr/lib/python2.7/site-packages/openstack/resource.py", line 695, in _translate_response
exceptions.raise_from_response(response, error_message=error_message)
File "/usr/lib/python2.7/site-packages/openstack/exceptions.py", line 212, in raise_from_response
http_status=http_status, request_id=request_id
openstack.exceptions.BadRequestException: BadRequestException: 400: Client Error for url: XXXX, {"badRequest": {"message": "Missing imageRef attribute", "code": 400}}


I can see that image is a optional parameter which is not required if boot_volume is given.



Is this a bug or am I missing something?










share|improve this question





























    1















    • Openstack Version: Rocky

    • API Version: 3


    I can create the server from python by providing the image name. I can create the server from CLI by providing the volume name without an image name. But from python, I'm unable to create the server with just the boot_volume without image.



    Below is my code and error:



    Code:



    def createServer(conn, volume=None):
    print "Create Server:"
    SERVER_NAME = "TestPython"
    IMAGE_NAME = "cirros-040"
    FLAVOR_NAME = "t1-basic-1-2"
    NETWORK_NAME = "private"
    image = conn.compute.find_image(IMAGE_NAME)
    flavor = conn.compute.find_flavor(FLAVOR_NAME)
    network = conn.network.find_network(NETWORK_NAME)
    volume = conn.get_volume(volume)
    keypair = find_keypair(conn)

    server = conn.compute.create_server(
    name = SERVER_NAME,
    #image_id = image.id,
    flavor_id = flavor.id,
    key_name = keypair.name,
    networks = [{"uuid": network.id}],
    boot_volume = volume.id)
    #volumes = [ volume ],
    #boot_from_volume = True,
    #volume_size = 5)

    serv = conn.compute.wait_for_server(server)
    return serv


    Error:



      File "<generated-openstack.compute.v2.server>", line 3, in create
    File "/usr/lib/python2.7/site-packages/openstack/proxy.py", line 192, in _create
    return res.create(self)
    File "/usr/lib/python2.7/site-packages/openstack/resource.py", line 763, in create
    self._translate_response(response)
    File "/usr/lib/python2.7/site-packages/openstack/resource.py", line 695, in _translate_response
    exceptions.raise_from_response(response, error_message=error_message)
    File "/usr/lib/python2.7/site-packages/openstack/exceptions.py", line 212, in raise_from_response
    http_status=http_status, request_id=request_id
    openstack.exceptions.BadRequestException: BadRequestException: 400: Client Error for url: XXXX, {"badRequest": {"message": "Missing imageRef attribute", "code": 400}}


    I can see that image is a optional parameter which is not required if boot_volume is given.



    Is this a bug or am I missing something?










    share|improve this question



























      1












      1








      1








      • Openstack Version: Rocky

      • API Version: 3


      I can create the server from python by providing the image name. I can create the server from CLI by providing the volume name without an image name. But from python, I'm unable to create the server with just the boot_volume without image.



      Below is my code and error:



      Code:



      def createServer(conn, volume=None):
      print "Create Server:"
      SERVER_NAME = "TestPython"
      IMAGE_NAME = "cirros-040"
      FLAVOR_NAME = "t1-basic-1-2"
      NETWORK_NAME = "private"
      image = conn.compute.find_image(IMAGE_NAME)
      flavor = conn.compute.find_flavor(FLAVOR_NAME)
      network = conn.network.find_network(NETWORK_NAME)
      volume = conn.get_volume(volume)
      keypair = find_keypair(conn)

      server = conn.compute.create_server(
      name = SERVER_NAME,
      #image_id = image.id,
      flavor_id = flavor.id,
      key_name = keypair.name,
      networks = [{"uuid": network.id}],
      boot_volume = volume.id)
      #volumes = [ volume ],
      #boot_from_volume = True,
      #volume_size = 5)

      serv = conn.compute.wait_for_server(server)
      return serv


      Error:



        File "<generated-openstack.compute.v2.server>", line 3, in create
      File "/usr/lib/python2.7/site-packages/openstack/proxy.py", line 192, in _create
      return res.create(self)
      File "/usr/lib/python2.7/site-packages/openstack/resource.py", line 763, in create
      self._translate_response(response)
      File "/usr/lib/python2.7/site-packages/openstack/resource.py", line 695, in _translate_response
      exceptions.raise_from_response(response, error_message=error_message)
      File "/usr/lib/python2.7/site-packages/openstack/exceptions.py", line 212, in raise_from_response
      http_status=http_status, request_id=request_id
      openstack.exceptions.BadRequestException: BadRequestException: 400: Client Error for url: XXXX, {"badRequest": {"message": "Missing imageRef attribute", "code": 400}}


      I can see that image is a optional parameter which is not required if boot_volume is given.



      Is this a bug or am I missing something?










      share|improve this question
















      • Openstack Version: Rocky

      • API Version: 3


      I can create the server from python by providing the image name. I can create the server from CLI by providing the volume name without an image name. But from python, I'm unable to create the server with just the boot_volume without image.



      Below is my code and error:



      Code:



      def createServer(conn, volume=None):
      print "Create Server:"
      SERVER_NAME = "TestPython"
      IMAGE_NAME = "cirros-040"
      FLAVOR_NAME = "t1-basic-1-2"
      NETWORK_NAME = "private"
      image = conn.compute.find_image(IMAGE_NAME)
      flavor = conn.compute.find_flavor(FLAVOR_NAME)
      network = conn.network.find_network(NETWORK_NAME)
      volume = conn.get_volume(volume)
      keypair = find_keypair(conn)

      server = conn.compute.create_server(
      name = SERVER_NAME,
      #image_id = image.id,
      flavor_id = flavor.id,
      key_name = keypair.name,
      networks = [{"uuid": network.id}],
      boot_volume = volume.id)
      #volumes = [ volume ],
      #boot_from_volume = True,
      #volume_size = 5)

      serv = conn.compute.wait_for_server(server)
      return serv


      Error:



        File "<generated-openstack.compute.v2.server>", line 3, in create
      File "/usr/lib/python2.7/site-packages/openstack/proxy.py", line 192, in _create
      return res.create(self)
      File "/usr/lib/python2.7/site-packages/openstack/resource.py", line 763, in create
      self._translate_response(response)
      File "/usr/lib/python2.7/site-packages/openstack/resource.py", line 695, in _translate_response
      exceptions.raise_from_response(response, error_message=error_message)
      File "/usr/lib/python2.7/site-packages/openstack/exceptions.py", line 212, in raise_from_response
      http_status=http_status, request_id=request_id
      openstack.exceptions.BadRequestException: BadRequestException: 400: Client Error for url: XXXX, {"badRequest": {"message": "Missing imageRef attribute", "code": 400}}


      I can see that image is a optional parameter which is not required if boot_volume is given.



      Is this a bug or am I missing something?







      python openstack






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Nov 23 '18 at 9:37









      Sebastien Kerroue

      13411




      13411










      asked Nov 23 '18 at 9:30









      RatDon

      1,55142355




      1,55142355
























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