flux_local.exceptions

 1"""Exceptions related to flux-local."""
 2
 3__all__ = [
 4    "FluxException",
 5    "InputException",
 6    "CommandException",
 7]
 8
 9
10class FluxException(Exception):
11    """Generic base exception used for this library."""
12
13
14class InputException(FluxException):
15    """Raised when the input files or values are not formatted as expected."""
16
17
18class CommandException(FluxException):
19    """Raised when there is a failure running a subcommand."""
20
21
22class KustomizeException(CommandException):
23    """Raised when there is a failure running a kustomize command."""
24
25
26class KustomizePathException(KustomizeException):
27    """Raised a Kustomization points to a path that does not exist."""
28
29
30class ResourceFailedError(FluxException):
31    """Raised when a resource reconciliation has failed and is in a terminal state."""
32
33    def __init__(self, resource_name: str, message: str | None) -> None:
34        super().__init__(
35            f"Resource {resource_name} failed: {message or 'Unknown error'}"
36        )
37        self.resource_name = resource_name
38        self.message = message
39
40
41class DependencyFailedError(InputException):
42    """Raised when a Kustomization dependency has failed."""
43
44    def __init__(
45        self,
46        kustomization_id: str,
47        dependency_id: str,
48        dependency_error: str | None,
49    ):
50        self.kustomization_id = kustomization_id
51        self.dependency_id = dependency_id
52        self.dependency_error = dependency_error
53        super().__init__(
54            f"Kustomization {kustomization_id} dependency {dependency_id} failed: "
55            f"{dependency_error or 'Unknown error'}"
56        )
57
58
59class ObjectNotFoundError(FluxException):
60    """Raised when an object is not found in the store."""
61
62
63class HelmException(CommandException):
64    """Raised when there is a failure running a helm command."""
65
66
67class InvalidValuesReference(FluxException):
68    """Exception raised for an unsupported ValuesReference."""
69
70
71class InvalidSubstituteReference(FluxException):
72    """Exception raised for an unsupported SubstituteReference."""