Documentation
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Index ¶
- Variables
- type MutatingAdmissionPolicyMetrics
- func (m *MutatingAdmissionPolicyMetrics) ObserveAdmission(ctx context.Context, elapsed time.Duration, policy, binding string, ...)
- func (m *MutatingAdmissionPolicyMetrics) ObserveRejection(ctx context.Context, elapsed time.Duration, policy, binding string, ...)
- func (m *MutatingAdmissionPolicyMetrics) Reset()
- type MutationErrorType
Constants ¶
This section is empty.
Variables ¶
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var (
// Metrics provides access to mutation admission metrics.
Metrics = newMutationAdmissionMetrics()
)
Functions ¶
This section is empty.
Types ¶
type MutatingAdmissionPolicyMetrics ¶
type MutatingAdmissionPolicyMetrics struct {
// contains filtered or unexported fields
}
MutatingAdmissionPolicyMetrics aggregates Prometheus metrics related to mutation admission control.
func (*MutatingAdmissionPolicyMetrics) ObserveAdmission ¶
func (m *MutatingAdmissionPolicyMetrics) ObserveAdmission(ctx context.Context, elapsed time.Duration, policy, binding string, errorType MutationErrorType)
ObserveAdmission observes a policy mutation, with an optional error to indicate the error that may occur but ignored.
func (*MutatingAdmissionPolicyMetrics) ObserveRejection ¶
func (m *MutatingAdmissionPolicyMetrics) ObserveRejection(ctx context.Context, elapsed time.Duration, policy, binding string, errorType MutationErrorType)
ObserveRejection observes a policy mutation error that was at least one of the reasons for a deny.
func (*MutatingAdmissionPolicyMetrics) Reset ¶
func (m *MutatingAdmissionPolicyMetrics) Reset()
Reset resets all mutation admission-related Prometheus metrics.
type MutationErrorType ¶
type MutationErrorType string
MutationErrorType defines different error types that happen to a mutation expression
const ( // MutationCompileError indicates that the expression fails to compile. MutationCompileError MutationErrorType = "compile_error" // MutatingInvalidError indicates that the expression fails due to internal // errors that are out of the control of the user. MutatingInvalidError MutationErrorType = "invalid_error" // MutatingOutOfBudget indicates that the expression fails due to running // out of cost budget, or the budget cannot be obtained. MutatingOutOfBudget MutationErrorType = "out_of_budget" // MutationNoError indicates that the expression returns without an error. MutationNoError MutationErrorType = "no_error" )
func ErrorType ¶
func ErrorType(err error) MutationErrorType
ErrorType decodes the error to determine the error type that the metrics understand.
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