- Add ValidationPolicy:
ExitEarly (default) - exit before apply/prune if any objects are invalid
SkipInvalid - apply/prune valid objects & skip invalid ones
- Add ValidationEvent to be sent once for every invalid object or set of
objects, when the SkipInvalid policy is selected. For ExitEarly,
return an error for reverse compatibility.
- Add validation.Collector to simplify aggregating validation errors
from multiple sources and extracting invalid object IDs.
- Add invalid objects to the TestContext so they can be retained in
the inventory (only if already present). This primarily applies to
invalid annotations and dependencies. Objects without name or kind
should never be added to the inventory.
- Update Solver to use validation.Collector and filter invalid objects.
- Add e2e test for invalid objects.
- Update Printers to handle ValidationEvent
- Add ExternalDependencyError & InvalidAnnotationError to make it easier
to handle and introspect validation errors.
- Delete taskRunner & baseRunner
- Add short strings for ResourceAction enums
- Add detail to task errors
- Modify taskStatusRunner.Run to take TaskContext instead of
eventChannel and resouceCache.
- Update runner tests to use fakePoller
BREAKING CHANGE: Changed taskStatusRunner.Run function signature
- Move Validator to pkg/object/validation
- Replace ValidationError with validation.Error
- Replace MultiValidationError with generic MultiError
- Update Validator & SortObjs to use MultiError
- Add ResourceReferenceFromObjMetadata
- Rename NewResourceReference -> ResourceReferenceFromUnstructured
- Delete duplicate ResourceReference.ObjMetadata()
- Modify some error messages for consistency and clarity
- Use templating to generate some test artifacts
BREAKING CHANGE: apply-time-mutation namespace required for namespace-scoped resources
- Rename PruneOptions to Pruner (it does the work itself)
- Rename variables and internal methods for clarity/consistency
- Extract deleteObject method to improve readability
- Rename GetObject to getObject (only used internally and by test)
- Modify log messages for readability
- Add log support for prune tests
- Make log messages more consistent
- Refactor usages to []Unstructured to use UnstructuredSet
- Add UnstructuredSet.Equal to handle set equality comparison
- Avoid updating tests to prove reverse compatibility
(except: Graph.SortObj, which returns a list of sets)
improve the performance
Running InventoryPolicyApplyFilter involves getting every object in the
current inventory from the live cluster, which can be expensive if the
inventory includes lots of objects.
If the inventory policy is `AdoptAll`, the current inventory can take
ownership of any objects. Therefore, it is not necessary to run
InventoryPolicyApplyFilter.
- Make ResourceCache thread-safe
- Make ResourceCache store status and messagei
- Add ResourceCache to baseRunner and TaskContext
- Make Mutator compute resource status for uncached resources
- Share cache between StatusPoller and Mutator
- Move Condition and conditionMet() to its own file
- Simplify WaitTask.checkCondition
- Simplify baseRunner.amendTimeoutError
- Detect `config.kubernetes.io/apply-time-mutation` annotation
- Parse annotation string value as YAML
- Treat source resource as a dependency
- Before applying, apply specified substitutions
- Each mutation may include one or more substitution
- Substitutions may optionally replace a token in the existing
string value, or replace the whole value (e.g. non-strings)
- Source and target fields are specified with JSONPath expressions
- Using github.com/spyzhov/ajson because it supports mutation, and
not just retrieval
- ApplyTimeMutator uses an in-memory ResourceCache to reduce GETs
Karl Isenberg
Kubernetes Prow Robot
Morten Torkildsen
Mikhail Mazurskiy
Sean Sullivan
Haiyan Meng
Justin SB
Jingfang Liu