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Rohit Gudi cb339cd59c feat: implement HIP-0025 resource creation sequencing ... Implements HIP-0025 to give chart authors first-class control over deployment ordering of chart resources and subcharts. Helm operators opt in via --wait=ordered (or WaitStrategy=ordered in the SDK); default behavior for Chart v2 is unchanged. == Foundations == - DAG abstraction (pkg/chart/v2/util/dag.go) with topological batch output and cycle detection. - Resource-group annotation parsing and dependency tracking (pkg/release/v1/util/resource_group.go) for helm.sh/resource-group and helm.sh/depends-on/resource-groups; resource IDs are apiVersion/Kind/Namespace/Name to disambiguate cross-namespace. - Subchart DAG (pkg/chart/v2/util/subchart_dag.go) reading depends-on on Chart.yaml dependencies and the helm.sh/depends-on/subcharts annotation. BuildSubchartDAG inspects c.Dependencies() (post ProcessDependencies) so it correctly respects conditions, tags, and aliases - addresses joejulian's review feedback on metadata heuristics. - DependsOn []string field on chart.Dependency (pkg/chart/v2/dependency.go). - SequencingInfo metadata stored on the release object (pkg/release/v1/release.go) so rollback knows whether a revision was sequenced. - Custom readiness via helm.sh/readiness-success and helm.sh/readiness-failure JSONPath expressions (pkg/kube/readiness.go); falls back to kstatus if either is missing. Failure conditions take precedence over success. == Action integration == - pkg/action/sequencing.go: sequencedDeployment with per-batch deadline via min(), context.Done() honored at build/create/wait phases, and isolated/partial-readiness warnings emitted once per batch (not per poll tick). - Install, upgrade, rollback, and uninstall actions consume WaitStrategy=ordered. Sequenced uninstall and rollback are gated on the release's stored SequencingInfo to enforce the HIP "reverse install order" semantic. - ReadinessTimeout (default 1m) is capped by --timeout and applied per batch. - Manifest path recovery for nested subcharts on rollback/uninstall. == CLI == - --wait=ordered on install, upgrade, rollback, AND uninstall. The AddOrderedWaitFlag helper in pkg/cmd/flags.go is shared across all four commands. - --readiness-timeout flag with docstring clarifying that "ready" is determined by kstatus signals or custom readiness annotations, and that vanilla Jobs need --wait-for-jobs. - helm template emits "## START resource-group: <chart> <name>" / "## END resource-group: ..." delimiters when --wait=ordered. Falls back to flat manifest output with a warning if YAML parsing fails. == Lint == - pkg/chart/v2/lint/rules/sequencing.go: ErrorSev for circular subchart deps, partial readiness annotations, and orphan helm.sh/depends-on/resource-groups references. Empty annotation values are treated as absent (matches runtime behavior). == Tests + fixtures == - Unit tests for DAG, subchart DAG, lint rules, readiness JSONPath, resource-group parsing, sequencing action, ordered template output, and CLI flag wiring. Includes context-cancellation coverage for sequencedDeployment per joejulian's request. - Integration testchart at pkg/cmd/testdata/testcharts/sequenced-chart/ exercising parent->subchart and resource-group ordering. == Backward compatibility == Sequencing is gated on WaitStrategy == OrderedWaitStrategy. Charts without HIP-0025 annotations or --wait=ordered behave exactly as before. The depends-on field on Chart.yaml dependencies is silently accepted and unknown to upstream-stable lint (forward-compat fix to be tracked separately once HIP is accepted). Refs: HIP-0025 Addresses: joejulian and Copilot review feedback on PR #32038 Signed-off-by: Rohit Gudi <50377477+caretak3r@users.noreply.github.com>		1 month ago
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common	feat: implement HIP-0025 resource creation sequencing	1 month ago
loader	fix(pkg): errorlint linter	4 months ago
v2	feat: implement HIP-0025 resource creation sequencing	1 month ago
common.go	chore(pkg): enable perfsprint linter	3 months ago
dependency.go	Move action get metadata to chart interfaces	8 months ago
interfaces.go	chore(pkg): fix modernize linter	4 months ago