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13 # See the License for the specific language governing permissions and
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17 Orchestrator exceptions.
20 from aria.exceptions import AriaError
23 class OrchestratorError(AriaError):
25 Orchestrator based exception
30 class InvalidPluginError(AriaError):
32 Raised when an invalid plugin is validated unsuccessfully
37 class PluginAlreadyExistsError(AriaError):
39 Raised when a plugin with the same package name and package version already exists
44 class TaskRetryException(RuntimeError):
46 Used internally when ctx.task.retry is called
48 def __init__(self, message, retry_interval=None):
49 super(TaskRetryException, self).__init__(message)
50 self.retry_interval = retry_interval
53 class TaskAbortException(RuntimeError):
55 Used internally when ctx.task.abort is called
60 class UndeclaredWorkflowError(AriaError):
62 Raised when attempting to execute an undeclared workflow
67 class ActiveExecutionsError(AriaError):
69 Raised when attempting to execute a workflow on a service which already has an active execution
74 class WorkflowImplementationNotFoundError(AriaError):
76 Raised when attempting to import a workflow's code but the implementation is not found
81 class InvalidWorkflowRunnerParams(AriaError):
83 Raised when invalid combination of arguments is passed to the workflow runner