1.33rc1

New features:

• Configurable timeouts for API operations and TCP connections. #793
• Configurable retries & backoffs for API server-side & networking errors. #788

Bugfixes:

• Prevent loss of events under high-load or with heavy sync-blockers in asyncio methods. #732
  • Special thanks to @paxbit & @cjbaar for investigation.

Contributor experience:

• Kubernetes 1.16 and 1.17 dropped from CI; they will most likely continue to work as before. #794
• API clients refactored to have a unified requesting routine. #792 #795
• Fix tests with namespaces mismatching the resource scopes. #791

1.32.1

Bugfixes:

• Propagate the sub-handling context to sub-sub-handlers. #780

1.32.0

New features:

• Rudimentary authentication from kubeconfig/serviceaccount with no pykube-ng/kubernetes libraries. #771

Bugfixes:

• Restore specific groups for peering selectors to prevent whole-cluster API group scanning. #741
• Fix an issue with Click 8.0.0 for custom type double-conversion. #769

Improvements:

• Better typing for memos in strictly typed operators (no Union is needed). #747 #753
• Better typing for daemon stopping flags in strictly typed operators. #757 #760
• Actionable suggestions on 401 "Unauthenticated" API errors. #770
• Expose Kopf's version in user-agent & in logs. #777

Contributor experience:

• Remove leading zeros from IPv4 in tests (broken CI for Python >= 3.9.5). #750
• Document the layered code architecture (with a picture). #766
• Proper badge URL for README. #749
• Lint the source code with pre-commit. #776 #778

Internal refactoring:

• Rebalance the classes & modules massively — for cohesion and decoupling. #765 #766 #752 #761 #759 #763 #764 #751
• Hide all internal modules & packages from users (via underscore-naming). #765
• Rename internal entities to not mention "resource(s)" explicitly. #756
• Fix the documentation cross-linking. #773
• Correct some code-formatting and linting issues. #775
• Parse E2E flags/configs with AST instead of RegExps. #733
• Use only pure f-strings for logs, avoid %s/%r formatting. #772

1.32rc2

New features:

• Rudimentary authentication from kubeconfig/serviceaccount with no pykube-ng/kubernetes libraries. #771

Improvements:

• Actionable suggestions on 401 "Unauthenticated" API errors. #770
• Expose Kopf's version in user-agent & in logs. #777

Contributor experience:

• Lint the source code with pre-commit. #776 #778

Internal refactoring:

• Fix the documentation cross-linking. #773
• Correct some code-formatting and linting issues. #775
• Parse E2E flags/configs with AST instead of RegExps. #733
• Use only pure f-strings for logs, avoid %s/%r formatting. #772

1.32rc1

Bugfixes:

• Restore specific groups for peering selectors to prevent whole-cluster API group scanning. #741
• Fix an issue with Click 8.0.0 for custom type double-conversion. #769

Improvements:

• Better typing for memos in strictly typed operators (no Union is needed). #747 #753
• Better typing for daemon stopping flags in strictly typed operators. #757 #760

Internal refactoring:

• Rebalance the classes & modules massively — for cohesion and decoupling. #765 #766 #752 #761 #759 #763 #764 #751
• Hide all internal modules & packages from users (via underscore-naming). #765
• Rename internal entities to not mention "resource(s)" explicitly. #756

Contributor experience:

• Remove leading zeros from IPv4 in tests (broken CI for Python >= 3.9.5). #750
• Document the layered code architecture (with a picture). #766
• Proper badge URL for README. #749

1.31.0

New features:

• Validating/mutating admission webhooks: #708 #724 #721 #736
  • With a built-in server.
  • With self-signed certificates for dev-mode.
  • With tunnelling via external systems (now: ngrok).
  • With auto-detection of the best server/tunnel for the cluster.
  • With automatic management of webhook configurations in the cluster.
  • Documentation: https://kopf.readthedocs.io/en/stable/admission/

Improvements:

• Kopf exports types for type-checking. Thanks to @SergeyTsaplin #704 #720 #722

Bugfix:

• Solved K8s API flooding with endless dummy-patching in certain conditions. Many thanks to @paxbit! #731 #728 #686
• Fix absent namespaces for cluster-scoped resources in hierarchies. #726 #727
• Extra characters are properly encoded in annotations. Thanks to @silveryfu. #713

Contributor experience:

• Drop Kubernetes 1.14 support. #723
• Add Kubernetes 1.21 support. #737
• Examples are now type-checked too (non-strict). #704

1.31rc3

Bugfixes:

• Solved K8s API flooding with endless dummy-patching in certain conditions. Many thanks to @paxbit! #731 #728 #686

1.30.3

Bugfix:

• Fix absent namespaces for cluster-scoped resources in hierarchies. #726

1.31rc2

Bugfix:

• Fix absent namespaces for cluster-scoped resources in hierarchies. #726 #727

1.31rc1

New features:

• Validating/mutating admission webhooks: #708 #724 #721
  • With a built-in server.
  • With self-signed certificates for dev-mode.
  • With tunnelling via external systems (now: ngrok).
  • With auto-detection of the best server/tunnel for the cluster.
  • With automatic management of webhook configurations in the cluster.
  • Documentation: https://kopf.readthedocs.io/en/latest/admission/

Improvements:

• Kopf exports types for type-checking. Thanks to @SergeyTsaplin #704 #720 #722

Contributor experience:

• Drop Kubernetes 1.14 support. #723
• Examples are now type-checked too (non-strict). #704