Optimize FMS service to send request to region(s)
Instead of broadcasting service request to all regions, FMS service will now send request to only affected regions. Un-affected regions will not receive request to perform a no-op. This patch also catches exceptions from flavor logic which has been missed. Change-Id: Id285ba98b8a53f11cada05a7fb380f6facf69594
This commit is contained in:
Chi Lo
parent
6889e77462
commit
6b91d346a4
@ -1,6 +1,10 @@
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from orm.common.orm_common.injector import injector
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from orm.common.orm_common.utils import api_error_utils as err_utils
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from orm.common.orm_common.utils.error_base import ErrorStatus, NotAllowedError, NotFoundError, InputValueError
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from orm.common.orm_common.utils.error_base import (ErrorStatus,
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NotAllowedError,
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NotFoundError,
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InputValueError,
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ConflictError)
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from orm.common.orm_common.utils import utils as common_utils
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from orm.services.flavor_manager.fms_rest.controllers.v1.orm.flavors.os_extra_specs import OsExtraSpecsController
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from orm.services.flavor_manager.fms_rest.controllers.v1.orm.flavors.regions import RegionController
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@ -54,7 +58,7 @@ class FlavorController(rest.RestController):
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event_details=event_details)
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return result
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except (ErrorStatus, NotFoundError) as exception:
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except (ErrorStatus, NotFoundError, ConflictError) as exception:
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LOG.error("FlavorController - Failed to CreateFlavor: " + str(exception))
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raise err_utils.get_error(request.transaction_id,
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message=str(exception),
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@ -116,7 +120,7 @@ class FlavorController(rest.RestController):
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vm_type, vnf_name,
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starts_with, contains, alias)
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return result
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except ErrorStatus as exception:
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except (ErrorStatus, NotFoundError) as exception:
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LOG.error("FlavorController - Failed to GetFlavorlist: " + str(exception))
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raise err_utils.get_error(request.transaction_id,
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message=str(exception),
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@ -2,7 +2,7 @@
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from orm.common.orm_common.injector import injector
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from orm.common.orm_common.utils import api_error_utils as err_utils
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from orm.common.orm_common.utils.error_base import ErrorStatus
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from orm.common.orm_common.utils.error_base import ErrorStatus, NotFoundError
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from orm.services.flavor_manager.fms_rest.data.wsme.models import ExtraSpecsWrapper
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from orm.services.flavor_manager.fms_rest.logger import get_logger
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from orm.services.flavor_manager.fms_rest.utils import authentication
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@ -51,7 +51,7 @@ class OsExtraSpecsController(rest.RestController):
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request.headers, flavor_id)
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return result
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except ErrorStatus as exception:
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except (NotFoundError, ErrorStatus) as exception:
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LOG.log_exception(
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"OsExtraSpecsController - Failed to get extra specs", exception)
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raise err_utils.get_error(request.transaction_id,
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@ -63,7 +63,7 @@ class OsExtraSpecsController(rest.RestController):
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"OsExtraSpecsController - Failed to get extra specs", exception)
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raise err_utils.get_error(request.transaction_id,
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status_code=500,
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error_details=str(exception))
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message=str(exception))
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@wsexpose(ExtraSpecsWrapper, str, body=ExtraSpecsWrapper, rest_content_types='json', status_code=201)
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def post(self, flavor_id, extra_specs_wrapper):
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@ -85,7 +85,7 @@ class OsExtraSpecsController(rest.RestController):
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request.headers, flavor_id)
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return result
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except ErrorStatus as exception:
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except (NotFoundError, ErrorStatus) as exception:
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LOG.log_exception(
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"OsExtraSpecsController - Failed to add extra specs", exception)
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raise err_utils.get_error(request.transaction_id,
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@ -97,7 +97,7 @@ class OsExtraSpecsController(rest.RestController):
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"OsExtraSpecsController - Failed to add extra specs", exception)
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raise err_utils.get_error(request.transaction_id,
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status_code=500,
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error_details=str(exception))
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message=str(exception))
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@wsexpose(None, str, str, rest_content_types='json', status_code=204)
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def delete(self, flavor_id, extra_spec=None):
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@ -117,7 +117,7 @@ class OsExtraSpecsController(rest.RestController):
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request.headers, flavor_id)
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return
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except ErrorStatus as exception:
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except (NotFoundError, ErrorStatus) as exception:
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LOG.log_exception(
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"OsExtraSpecsController - Failed to delete extra specs", exception)
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raise err_utils.get_error(request.transaction_id,
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@ -129,7 +129,7 @@ class OsExtraSpecsController(rest.RestController):
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exception)
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raise err_utils.get_error(request.transaction_id,
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status_code=500,
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error_details=str(exception))
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message=str(exception))
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@wsexpose(ExtraSpecsWrapper, str, body=ExtraSpecsWrapper, rest_content_types='json',
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status_code=200)
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@ -154,7 +154,7 @@ class OsExtraSpecsController(rest.RestController):
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request.headers, flavor_id)
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return result
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except ErrorStatus as exception:
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except (NotFoundError, ErrorStatus) as exception:
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LOG.log_exception(
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"OsExtraSpecsController - Failed to update extra specs", exception)
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raise err_utils.get_error(request.transaction_id,
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@ -166,4 +166,4 @@ class OsExtraSpecsController(rest.RestController):
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"OsExtraSpecsController - Failed to update extra specs", exception)
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raise err_utils.get_error(request.transaction_id,
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status_code=500,
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error_details=str(exception))
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message=str(exception))
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@ -1,6 +1,9 @@
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from orm.common.orm_common.injector import injector
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from orm.common.orm_common.utils import api_error_utils as err_utils
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from orm.common.orm_common.utils.error_base import ErrorStatus, NotFoundError
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from orm.common.orm_common.utils.error_base import (ErrorStatus,
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NotFoundError,
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InputValueError,
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ConflictError)
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from orm.services.flavor_manager.fms_rest.data.wsme.models import RegionWrapper
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from orm.services.flavor_manager.fms_rest.logger import get_logger
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from orm.services.flavor_manager.fms_rest.utils import authentication
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@ -37,7 +40,8 @@ class RegionController(rest.RestController):
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event_details=event_details)
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return result
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except ErrorStatus as exception:
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except (NotFoundError, ErrorStatus,
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InputValueError, ConflictError) as exception:
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LOG.log_exception("RegionController - Failed to add region",
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exception)
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raise err_utils.get_error(request.transaction_id,
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@ -49,7 +53,7 @@ class RegionController(rest.RestController):
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exception)
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raise err_utils.get_error(request.transaction_id,
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status_code=500,
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error_details=str(exception))
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message=str(exception))
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@wsexpose(None, str, str, str, rest_content_types='json', status_code=204)
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def delete(self, flavor_id, region_name, force_delete='False'):
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@ -84,4 +88,4 @@ class RegionController(rest.RestController):
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exception)
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raise err_utils.get_error(request.transaction_id,
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status_code=500,
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error_details=str(exception))
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message=str(exception))
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@ -2,7 +2,7 @@
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from orm.common.orm_common.injector import injector
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from orm.common.orm_common.utils import api_error_utils as err_utils
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from orm.common.orm_common.utils.error_base import ErrorStatus
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from orm.common.orm_common.utils.error_base import ErrorStatus, NotFoundError
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from orm.services.flavor_manager.fms_rest.data.wsme.models import TagsWrapper
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from orm.services.flavor_manager.fms_rest.logger import get_logger
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from orm.services.flavor_manager.fms_rest.utils import authentication
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@ -35,7 +35,7 @@ class TagsController(rest.RestController):
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request.headers, flavor_id)
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return result
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except ErrorStatus as exception:
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except (NotFoundError, ErrorStatus) as exception:
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LOG.log_exception("TagsController - Failed to add tags", exception)
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raise err_utils.get_error(request.transaction_id,
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message=exception.message,
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@ -44,7 +44,7 @@ class TagsController(rest.RestController):
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LOG.log_exception("TagsController - Failed to add tags", exception)
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raise err_utils.get_error(request.transaction_id,
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status_code=500,
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error_details=str(exception))
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message=str(exception))
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@wsexpose(None, str, str, rest_content_types='json', status_code=204)
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def delete(self, flavor_id, tag_to_delete=None):
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@ -63,22 +63,22 @@ class TagsController(rest.RestController):
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utils.audit_trail('delete tags', request.transaction_id,
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request.headers, flavor_id, 'Saved to DB')
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except ErrorStatus as exp:
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except (NotFoundError, ErrorStatus) as exception:
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LOG.log_exception(
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"TagsController - Failed to delete tags", exp)
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"TagsController - Failed to delete tags", exception)
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utils.audit_trail('delete tags', request.transaction_id,
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request.headers, flavor_id)
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raise err_utils.get_error(request.transaction_id,
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message=exp.message,
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status_code=exp.status_code)
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except Exception as exp:
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message=exception.message,
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status_code=exception.status_code)
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except Exception as exception:
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LOG.log_exception("TagsController - Failed to delete tags",
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exp)
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exception)
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utils.audit_trail('delete tags', request.transaction_id,
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request.headers, flavor_id)
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raise err_utils.get_error(request.transaction_id,
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status_code=500,
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error_details=str(exp))
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message=str(exception))
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return
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@ -96,7 +96,7 @@ class TagsController(rest.RestController):
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utils.audit_trail('update tags', request.transaction_id, request.headers, flavor_id)
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return result
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except ErrorStatus as exception:
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except (NotFoundError, ErrorStatus) as exception:
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LOG.log_exception("TagsController - Failed to update tags", exception)
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raise err_utils.get_error(request.transaction_id,
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message=exception.message,
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@ -106,7 +106,7 @@ class TagsController(rest.RestController):
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LOG.log_exception("TagsController - Failed to update tags", exception)
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raise err_utils.get_error(request.transaction_id,
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status_code=500,
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error_details=str(exception))
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message=str(exception))
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@wsexpose(TagsWrapper, str, rest_content_types='json', status_code=200)
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def get(self, flavor_id):
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@ -121,7 +121,7 @@ class TagsController(rest.RestController):
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request.headers, flavor_id)
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return TagsWrapper(result)
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except ErrorStatus as exception:
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except (NotFoundError, ErrorStatus) as exception:
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LOG.log_exception(
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"TagsController - Failed to get tags", exception)
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raise err_utils.get_error(request.transaction_id,
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@ -133,4 +133,4 @@ class TagsController(rest.RestController):
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"TagsController - Failed to get tags", exception)
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raise err_utils.get_error(request.transaction_id,
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status_code=500,
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error_details=str(exception))
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message=str(exception))
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@ -1,6 +1,9 @@
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from orm.common.orm_common.injector import injector
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from orm.common.orm_common.utils import api_error_utils as err_utils
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from orm.common.orm_common.utils.error_base import ErrorStatus, NotFoundError
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from orm.common.orm_common.utils.error_base import (ErrorStatus,
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NotFoundError,
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ConflictError,
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InputValueError)
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from orm.services.flavor_manager.fms_rest.data.wsme.models import TenantWrapper
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from orm.services.flavor_manager.fms_rest.logger import get_logger
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from orm.services.flavor_manager.fms_rest.utils import authentication
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@ -33,13 +36,13 @@ class TenantController(rest.RestController):
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request.headers, flavor_id,
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event_details=event_details)
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return result
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except ValueError as exception:
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except (InputValueError, ValueError) as exception:
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LOG.log_exception("TenantController - Failed to add tenants", str(exception))
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raise err_utils.get_error(request.transaction_id,
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message=str(exception),
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status_code=400)
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except ErrorStatus as exception:
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except (NotFoundError, ErrorStatus, ConflictError) as exception:
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LOG.log_exception("TenantController - Failed to add tenants", str(exception))
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raise err_utils.get_error(request.transaction_id,
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message=str(exception),
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@ -49,7 +52,7 @@ class TenantController(rest.RestController):
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LOG.log_exception("TenantController - Failed to add tenants", str(exception))
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raise err_utils.get_error(request.transaction_id,
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status_code=500,
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error_details=str(exception))
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message=str(exception))
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@wsexpose(None, str, str, rest_content_types='json', status_code=204)
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def delete(self, flavor_id, tenant_id):
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@ -74,15 +77,20 @@ class TenantController(rest.RestController):
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raise err_utils.get_error(request.transaction_id,
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message=str(exception),
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status_code=exception.status_code)
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except ValueError as exception:
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LOG.log_exception("TenantController - Failed to delete tenant", str(exception))
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raise err_utils.get_error(request.transaction_id,
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message=str(exception),
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status_code=400)
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except Exception as exception:
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LOG.log_exception("TenantController - Failed to delete tenant", str(exception))
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raise err_utils.get_error(request.transaction_id,
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status_code=500,
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error_details=str(exception))
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message=str(exception))
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@wsexpose(str, str, rest_content_types='json')
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def get(self, flavor_id):
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LOG.error("Get tenants is not supported")
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raise err_utils.get_error(request.transaction_id,
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status_code=405)
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status_code=403)
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@ -126,12 +126,14 @@ def create_flavor(flavor, flavor_uuid, transaction_id):
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def send_to_rds_if_needed(sql_flavor,
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existing_region_names,
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http_action,
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transaction_id):
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transaction_id,
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optimized=False):
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rds_proxy = di.resolver.unpack(send_to_rds_if_needed)
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if (sql_flavor.flavor_regions and len(sql_flavor.flavor_regions) > 0) \
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or len(existing_region_names) > 0:
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flavor_dict = sql_flavor.todict()
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update_region_actions(flavor_dict, existing_region_names, http_action)
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update_region_actions(flavor_dict, existing_region_names, http_action,
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optimized)
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LOG.debug("Flavor is valid to send to RDS - sending to RDS Proxy ")
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rds_proxy.send_flavor(flavor_dict, transaction_id, http_action)
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else:
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@ -156,7 +158,8 @@ def update_flavor(flavor, flavor_uuid, transaction_id): # pragma: no cover
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flavor_rec = datamanager.get_record('flavor')
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db_flavor = flavor_rec.get_flavor_by_id(flavor_uuid)
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if db_flavor is None:
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raise EntityNotFound("Flavor {0} not found in database".format(flavor_uuid))
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raise EntityNotFound(
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"Flavor {0} not found in database".format(flavor_uuid))
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existing_region_names = db_flavor.get_existing_region_names()
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@ -283,7 +286,6 @@ def add_regions(flavor_uuid, regions, transaction_id):
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for tenant in sql_flavor.flavor_tenants:
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flvr_tenant_list = sql_flavor.get_existing_tenant_ids()
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# existing_region_names = db_flavor.get_existing_region_names()
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# add existing flavor regions to flvr_region_list in order for
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# the validate_tenants_regions_list to process correctly
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flvr_region_list = sql_flavor.get_existing_region_names()
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@ -297,8 +299,8 @@ def add_regions(flavor_uuid, regions, transaction_id):
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if tenant not in valid_tenants_list:
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sql_flavor.remove_tenant(tenant)
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send_to_rds_if_needed(
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sql_flavor, existing_region_names, "put", transaction_id)
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send_to_rds_if_needed(sql_flavor, existing_region_names, "put",
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transaction_id, optimized=True)
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datamanager.commit()
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@ -379,9 +381,8 @@ def delete_region(flavor_uuid, region_name, transaction_id, force_delete):
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# get any exception created by previous actions against the database
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datamanager.flush()
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send_to_rds_if_needed(sql_flavor, existing_region_names, "put",
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transaction_id)
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transaction_id, optimized=True)
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if force_delete:
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datamanager.commit()
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@ -1057,17 +1058,22 @@ def calculate_name(flavor):
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return name
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def update_region_actions(flavor_dict, existing_region_names, action="put"):
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def update_region_actions(flavor_dict, existing_region_names, action,
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optimized):
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if action == "delete":
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set_regions_action(flavor_dict, "delete")
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elif action == "post":
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set_regions_action(flavor_dict, "create")
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else: # put
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requested_regions = []
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for region in flavor_dict["regions"]:
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if region["name"] in existing_region_names:
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region["action"] = "modify"
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if not optimized:
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requested_regions.append(region)
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else:
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region["action"] = "create"
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requested_regions.append(region)
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# add deleted regions
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for exist_region_name in existing_region_names:
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@ -1075,9 +1081,11 @@ def update_region_actions(flavor_dict, existing_region_names, action="put"):
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flavor_dict["regions"]):
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continue
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else:
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flavor_dict["regions"].append({"name": exist_region_name,
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requested_regions.append({"name": exist_region_name,
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"action": "delete"})
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flavor_dict["regions"] = requested_regions
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def region_name_exist_in_regions(region_name, regions):
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for region in regions:
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