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dependabot[bot] 0050dfd79b build(deps): bump go.opentelemetry.io/otel/sdk/metric from 1.44.0 to 1.46.0 (#2777) 
build(deps): bump go.opentelemetry.io/otel/sdk/metric

Bumps [go.opentelemetry.io/otel/sdk/metric](https://github.com/open-telemetry/opentelemetry-go) from 1.44.0 to 1.46.0.
- [Release notes](https://github.com/open-telemetry/opentelemetry-go/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-go/compare/v1.44.0...v1.46.0)

---
updated-dependencies:
- dependency-name: go.opentelemetry.io/otel/sdk/metric
  dependency-version: 1.46.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-09-08 07:51:16 +08:00
dependabot[bot] 677d374502 build(deps): bump github.com/mattn/go-runewidth from 0.0.28 to 0.0.29 (#2776) 
Bumps [github.com/mattn/go-runewidth](https://github.com/mattn/go-runewidth) from 0.0.28 to 0.0.29.
- [Commits](https://github.com/mattn/go-runewidth/compare/v0.0.28...v0.0.29)

---
updated-dependencies:
- dependency-name: github.com/mattn/go-runewidth
  dependency-version: 0.0.29
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-09-08 07:11:29 +08:00
dependabot[bot] 165e7a394f build(deps): bump go.opentelemetry.io/otel from 1.44.0 to 1.46.0 (#2778) 
Bumps [go.opentelemetry.io/otel](https://github.com/open-telemetry/opentelemetry-go) from 1.44.0 to 1.46.0.
- [Release notes](https://github.com/open-telemetry/opentelemetry-go/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-go/compare/v1.44.0...v1.46.0)

---
updated-dependencies:
- dependency-name: go.opentelemetry.io/otel
  dependency-version: 1.46.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-09-08 07:10:59 +08:00
yxxhero 16259008d5 feat: opt-in OpenTelemetry tracing and metrics (experimental) (#2769) 
* feat(telemetry): add opt-in OpenTelemetry tracing (PR 1: lifecycle + root span)

Implements the first increment of docs/proposals/otel-tracing.md (#2767):

- pkg/telemetry: SDK setup from standard OTEL_* env vars (autoexport for
  exporter selection, env-driven sampler/propagators, OTEL_SDK_DISABLED),
  command-span lifecycle, no-op-by-default accessors
- --otel-tracing flag / HELMFILE_OTEL_TRACING env switch
- root span "helmfile <command>" with file/environment/selectors/exit_code
  attributes; TRACEPARENT-based remote-parent extraction for CI correlation
- shutdown flush on both normal-exit and signal paths (nil-safe, 5s bound)
- app.New derives its context from telemetry.CommandContext()
  (Background-identical when tracing is disabled)
- docs: otel.md user guide, experimental-features entry, design proposal
- tests: hermetic unit tests, app context-contract pinning, flag registration

Telemetry problems never fail a run: exporter misconfiguration and export
errors degrade to disabled with a warning. When disabled, behavior and
performance are identical to before (no-op tracer, no goroutines, no
network).

Refs: #2767, #2758
Signed-off-by: yxxhero <aiopsclub@163.com>

* feat(telemetry): trace every external process + trace-context bridges (PR 2)

Implements the second increment of docs/proposals/otel-tracing.md (#2767):

- pkg/helmexec/span.go: one span per external process started by helmfile
  (helm invocations, hooks, plugin execs) at the ShellRunner choke point —
  helm.exec (with helm.subcommand) vs os.exec, with redacted exec.args,
  exec.exit_code, and error status on failure
- pkg/helmexec/redact.go: shared argument redaction with two profiles;
  legacy is byte-identical to the historical exit-error behavior (existing
  goldens unchanged), strict (spans) additionally covers --set=k=v and
  credential flags; exit_error.go now uses the shared helper
- orphan-trace bridges with bit-identical cancellation semantics
  (context.WithoutCancel of the command context): both kubedog call sites
  (state.go) and hook execution (event.Bus gains an optional Ctx consumed
  by its default runner; state.go sets it, nil falls back to TODO as before)
- OTLP end-to-end test (in-process httptest receiver, no external
  collector): span export, error status/exit code, redaction, and
  parent-linkage to the command span
- docs/otel.md updated to the now-traced surface

Verified end-to-end with the console exporter: helmfile template on a
local chart yields the command span plus helm.exec spans for helm
version/dependency/template, all nested under it.

Refs: #2767
Signed-off-by: yxxhero <aiopsclub@163.com>

* feat(telemetry): state-loading and hook spans (PR 3a)

Implements the third increment of docs/proposals/otel-tracing.md (#2767):

- helmfile.discover_states around findDesiredStateFiles and helmfile.load
  around loadDesiredStateFromYamlWithBaseDir; both cover all callers
  (incl. nested helmfiles) with no signature changes
- helmfile.render / helmfile.parse children per document part, parented
  through a traceCtx field on the unexported desiredStateLoader struct
  (set once at its single construction site)
- helmfile.hook span per hook execution: Trigger's per-hook body extracted
  into runHook (readability win on its own), the hook's subprocess span
  nests under it via a per-hook ctx-swapped ShellRunner clone
  (cancellation unchanged — Bus.Ctx never carries cancellation by contract)
- pkg/telemetry/otlptest: shared in-process OTLP/HTTP receiver harness,
  now used by helmexec, event, and app span tests
- golden span-tree test at the app layer (root -> discover -> load ->
  render/parse, via the exectest fake helm) and a hook-span nesting test
- nil-ctx guard for App literals built directly by tests (App.spanParentCtx)

Verified end-to-end with the console exporter: a template run over a
gotmpl state file with a prepare hook yields the full tree with the hook's
os.exec nested under helmfile.hook.

Refs: #2767
Signed-off-by: yxxhero <aiopsclub@163.com>

* feat(telemetry): per-release spans nested under the load span (PR 3b)

Implements the per-release increment of docs/proposals/otel-tracing.md
(#2767) — spans nest command -> load -> release -> helm exec:

- helmexec.HelmContext gains an optional Ctx carrying the per-release span
  context; the execer's new execWithContext funnel consumes it via a
  per-call runner clone (runnerWithCtx) so the shared, cached execer is
  never mutated across concurrent workers. The seven Interface methods
  that take a HelmContext (Sync/Diff/ReleaseStatus/List/DecryptSecret/
  Delete/Test) route through it; nil Ctx behaves exactly as before.
  exec() lost its always-nil override parameter on the way (unparam).
- pkg/state/span.go: SetTraceContext + startReleaseSpan/endReleaseSpan
  helpers (release/namespace/chart/labels attributes, sorted for stable
  output); a typed-nil guard (releaseErrAsError) avoids the classic
  nil-pointer-in-interface trap on *ReleaseError.
- release spans in the worker loops: SyncReleases, DiffReleases,
  DeleteReleasesForSync, PrepareCharts, and iterateOnReleases (status/
  delete/test via a new verb parameter); their HelmContext is stamped with
  the release span context where one is built.
- pkg/app sets st.SetTraceContext(loadCtx) right after loading a state
  file, rooting all per-release spans under helmfile.load.
- bridged one more detached tracking call found on the way
  (trackReleaseIfEnabled's context.Background in the sync worker).
- golden test: release span present, nested under load, correct
  attributes; unit test for the runnerWithCtx clone semantics.

Verified with the console exporter: helmfile template yields
release.prepare(demo) under load with full attributes.

Refs: #2767
Signed-off-by: yxxhero <aiopsclub@163.com>

* feat(telemetry): nest status/delete/test execs under their release spans

Completes the per-release exec nesting for the iterateOnReleases-based
loops (docs/proposals/otel-tracing.md §4.4 phase 2): the do closures now
receive the release span context and stamp it into their HelmContext, so
helm status/delete/test subprocess spans nest under
helmfile.release.<verb> like sync/diff already did.

- scatterGatherReleases/iterateOnReleases/doWithReleaseSpan: do gains a
  context parameter (the release span context)
- ReleaseStatuses/DeleteReleases/TestReleases closures stamp
  HelmContext.Ctx from it
- integration test with a real execer (version-probe shim binary): the
  release's status subprocess nests under helmfile.release.status, same
  trace, with helm.subcommand=status

This also makes the otel.md claim ("upgrade, diff, delete, status, test
nested under the release span") fully accurate.

Refs: #2767
Signed-off-by: yxxhero <aiopsclub@163.com>

* feat(telemetry): OTel metrics — helm exec duration and release results (PR 4)

Implements the metrics increment of docs/proposals/otel-tracing.md
(#2767) on the same provider, switch, and resource as traces:

- pkg/telemetry/metrics.go: helmfile.helm.exec.duration histogram
  (subcommand, success) and helmfile.release.count counter (verb,
  result). Instruments come from the otel global meter, so recording at
  call sites is branch-free no-op when telemetry is disabled.
- Setup builds the resource once and installs both providers; reader
  selection delegates to autoexport (OTEL_METRICS_EXPORTER: otlp |
  console | prometheus | none), the OTLP reader's interval honors
  OTEL_METRIC_EXPORT_INTERVAL (read by the SDK). Shutdown flushes both
  providers (errors.Join). StartCommandSpan now carries the meter
  provider across state transitions (fixes a nil-shutdown panic).
- helmexec: finishExecSpan records exec duration for helm binaries;
  state: endReleaseSpan counts release outcomes for sync/diff/delete/
  status/test/prepare (diff counted as success when no hard error).
- otlptest: recorder routes by OTLP path (/v1/traces vs /v1/metrics)
  and decodes metrics; new FindMetric helper.
- tests: metrics recorded as no-op when disabled, provider enabled with
  the none exporter, degradation on an invalid metrics exporter, and an
  integration assertion (status exec duration datapoint + one successful
  release.count) in the shim-based state test.

Verified with the console exporter: helmfile template emits
helmfile.helm.exec.duration per subcommand (version/dependency/
template) and helmfile.release.count{verb=prepare,result=success}=1.

Refs: #2767
Signed-off-by: yxxhero <aiopsclub@163.com>

* docs: complete OTel documentation coverage

- docs/cli.md: --otel-tracing in the CLI reference help block (verbatim
  from the cobra output)
- CHANGELOG.md: [Unreleased] Added entry for tracing + metrics
- docs/index.md: Observability highlight linking docs/otel.md
- docs/proposals/otel-tracing.md: add OTEL_METRICS_EXPORTER /
  OTEL_METRIC_EXPORT_INTERVAL rows to the env-var table and note the
  periodic reader + bounded metric cardinality in §7

Refs: #2767
Signed-off-by: yxxhero <aiopsclub@163.com>

* fix: drop unused id parameter from parsePart (unparam)

The id parameter was never used inside the span wrapper; the caller's id
variable is still used for the render calls and error messages.

Refs: #2769
Signed-off-by: yxxhero <aiopsclub@163.com>

* fix(telemetry): address review — redaction gaps, kubedog valve, phantom metrics

Addresses all Copilot review comments on #2769:

Security (span payloads):
- exec.args: positional arguments are additionally passed through
  helmexec.RedactedURL, so credentials embedded in chart/repository URLs
  (AddRepo, RegistryLogin, OCI refs) are masked exactly like log output
- release spans sanitize helmfile.chart the same way
- error statuses no longer embed raw errors (which contain rendered
  commands, arguments, and subprocess output): the command span, release
  spans, hook spans, and exec spans now use generic descriptions; the
  concrete exit code remains an attribute, and RecordError on the root
  span is dropped

Correctness:
- kubedog safety valve restored: execWithContext now attaches the
  per-release span into the runner's own context instead of replacing it,
  so trackHandle.Cancel() can interrupt a wedged helm again and app
  cancellation semantics stay exactly as before the PR
- diff release spans/metrics: real failures are recorded (exit code 2
  "changes detected" still counts as success); previously every diff was
  exported as successful
- skipped releases no longer emit phantom spans and inflate
  helmfile.release.count: iterateOnReleases callers pass a skip predicate
  (skipUndesired for status/test; delete deletes undesired releases and
  passes nil)
- Setup shuts down the already-constructed tracer provider (bounded) when
  the metrics provider fails, instead of abandoning its batch goroutine

Tests: URL redaction cases (masked/untouched), spanAttachedContext
preserves the runner cancellation chain while attaching the caller's
span, skipUndesired, and a failing-hook span asserting the generic
message.

Refs: #2769
Signed-off-by: yxxhero <aiopsclub@163.com>

* fix: lint — restore nolint placement and avoid nil context literal

- the skipUndesired insertion had displaced the // nolint: unparam
  directive off iterateOnReleases (helm param is intentionally unused
  there); also fixes a skipDesired/skipUndesired comment typo
- use a typed nil in TestSpanAttachedContext (staticcheck SA1012)

Refs: #2769
Signed-off-by: yxxhero <aiopsclub@163.com>

* fix(telemetry): address review round 2 — remote-ref redaction, wrapper helm binaries, hook release attribution

Addresses all 6 new review comments on #2769:

Security (remote references):
- new helmexec.RedactedRef sanitizes go-getter style references for
  telemetry: forced-form prefixes (git::, s3::) preserved, whole URL
  userinfo masked (usernames carry tokens too), credential-bearing query
  parameters masked using pkg/remote's heuristic (token/password/secret/
  key/signature). Applied to helmfile.file (command span), helmfile.path
  (discover_states), helmfile.chart (release spans), and exec.args —
  log-time RedactedURL is untouched so log output is unchanged

Correctness:
- wrapper helm binaries (--helm-binary custom names) are now classified
  as helm operations by an explicit context marker stamped in the execer
  funnel, instead of the executable-basename heuristic; the same
  classification gates helmfile.helm.exec.duration, so the metric no
  longer misses wrapper invocations (classifyExec)
- release-scoped hooks (presync/postsync/preuninstall/postuninstall/
  cleanup in the sync/delete/diff workers) now attach their helmfile.hook
  spans to the active helmfile.release.* span via a variadic parent on
  the trigger functions; global hooks keep the command context and all
  29 existing call sites compile unchanged; hook cancellation stays
  detached (WithoutCancel) as before
- signal-terminated runs (Shutdown with exitCode 130/143 and nil error)
  now mark the command span with error status, consistent with their
  nonzero exit code

Tests: RedactedRef table (forced forms, userinfo, s3/token query params,
untouched cases), classifyExec marker case, hookTraceContext parent
attribution + non-cancellability + fallback.

Refs: #2769
Signed-off-by: yxxhero <aiopsclub@163.com>

* fix(telemetry): address review round 3 — redaction corner cases, value runners

Addresses 5 of the 6 new review comments on #2769 (the sixth — an
unused strings import in exit_error.go — is a false positive: Indent
still uses strings.Split/Builder and the package compiles):

- RedactArgs read the previous token from the progressively redacted
  output, so {--set, --set-string, secret} leaked the secret
  (the masked value hid the following flag). Read the previous token
  from the original input, restoring the legacy contract for adjacent
  secret flags
- RedactedRef fails closed for malformed references: URL-like refs with
  invalid percent escapes export a fully redacted value, and an
  unparseable query is dropped entirely instead of exported verbatim
- ShellRunner has value receivers, so a ShellRunner VALUE satisfies the
  Runner API; the helm marker stamping and the per-release span
  attachment now handle both value and pointer forms (matching
  WithContext), so value-runner callers keep release nesting and the
  helm.exec classification/metric

Regression tests: adjacent secret flags (legacy + strict), malformed
URL-like ref, malformed query, value-runner marker + span attachment.

Refs: #2769
Signed-off-by: yxxhero <aiopsclub@163.com>

* fix(telemetry): stamp the helm marker on the stdin funnel too

execStdIn (registry login, repo add) called the runner directly, so
wrapper --helm-binary names were misclassified as os.exec and omitted
from helmfile.helm.exec.duration on that path. The marking now goes
through a shared markHelmRunner helper (value and pointer ShellRunner
forms) used by both execution funnels.

Refs: #2769
Signed-off-by: yxxhero <aiopsclub@163.com>

* fix(telemetry): redact helm's --kube-token in strict profile

Helm's global --kube-token carries a bearer token; both the
two-argument and inline forms are now masked in span exec.args
(legacy exit-error output is untouched, matching its historical
behavior).

Refs: #2769
Signed-off-by: yxxhero <aiopsclub@163.com>

* fix(telemetry): OTel metrics best-practice alignment

- helmfile.helm.exec.duration now declares explicit bucket boundaries
  tuned for seconds-scale helm invocations (5ms…600s); the SDK defaults
  are millisecond-oriented and lumped every sub-5s invocation — the
  common case — into the first bucket, defeating the histogram
- instruments are re-created under the installed provider with the
  instrumentation scope version stamped (Setup-time, race-free)
- helmfile.release.count declares the {release} curly-annotation unit
  per the metrics naming conventions

Tested end-to-end via the OTLP integration test: exported bounds are
the tuned set, units are asserted, and the scope carries the version.

Refs: #2769
Signed-off-by: yxxhero <aiopsclub@163.com>

* feat(telemetry): per-release duration metrics behind an opt-in switch

New helmfile.release.duration histogram (seconds, same tuned buckets)
with bounded dimensions by default (verb, result). Setting
HELMFILE_OTEL_METRICS_PER_RELEASE=true adds helmfile.release and
helmfile.namespace, answering "which release is slow" from dashboards:

- well-suited to bounded CI runs; long-lived centralized collection
  needs a backend capacity/TTL story (documented in docs/otel.md)
- per-release timing remains available in traces without the flag
- env read per call (release operations are low-frequency, and tests
  toggle it)

endReleaseSpan now takes the release and the operation start time; the
five worker-loop call sites pass them (doWithReleaseSpan, SyncReleases,
DeleteReleasesForSync, PrepareCharts, DiffReleases).

Verified end-to-end with the console exporter (default dims vs
per-release) and OTLP integration tests pinning both modes.

Refs: #2767, #2769
Signed-off-by: yxxhero <aiopsclub@163.com>

* refactor(telemetry): maintainability pass over the runner/metric plumbing

- StartCommandSpan copies the tracingState struct instead of enumerating
  fields by hand — that pattern dropped the meter provider once already
- the two value/pointer ShellRunner switches (helm marker, span
  attachment) are unified into one withRunnerCtx helper; the duplication
  caused two review rounds of value-form misses
- classifyExec derives the helm classification from the span name
  (helmExecSpanName constant) instead of returning a third parallel bool
- metrics: shared outcomeAttrs for the verb/result dimensions, and the
  bucket slice renamed to durationBuckets with a comment covering both
  histograms that use it

No behavior change; full -race suite green, lint clean.

Refs: #2769
Signed-off-by: yxxhero <aiopsclub@163.com>

* refactor(telemetry): consolidate test env lists, trace bridges, and hook prep; sync the design doc

Maintainability:
- HermeticEnvVars is now exported from pkg/telemetry (the owner of the
  env surface) and used by both telemetry tests and otlptest — the two
  copies had already drifted once (HELMFILE_OTEL_METRICS_PER_RELEASE
  needed updating in both)
- kubedogTraceContext and hookTraceContext were the same concept written
  twice; unified into traceOnlyContext(parent...) in span.go

Readability:
- runHook's nested kubectl rewrite extracted into prepareKubectlHook
  with guard-clause structure

Accuracy (docs ↔ code, drifted over five review rounds):
- §4.4 now describes the implemented mechanism: the release span is
  INJECTED into the runner's own context (preserving the kubedog safety
  valve) rather than the runner context being replaced, and helm
  classification is marker-based for wrapper binaries
- §5 exec span rows list the actual attributes incl. URL/query masking
- §6 strict profile documents RedactedRef, --kube-token, and the
  adjacent-token guarantee

No behavior change; full -race suite green, lint clean.

Refs: #2769
Signed-off-by: yxxhero <aiopsclub@163.com>

* refactor(telemetry): drop the dead noop state, relocate skipUndesired, sync user-facing accuracy

- tracingState.noop was dead weight in the enabled state and a
  copy-surface in every transition; a single package-level
  noopTracerProvider now backs Tracer while disabled
- skipUndesired moved next to doWithReleaseSpan in span.go, its only
  conceptual home (span/metric suppression, not run plumbing)
- accuracy: the package doc, --otel-tracing flag help,
  experimental-features entry, and CHANGELOG now all say tracing AND
  metrics and list the third instrument (helmfile.release.duration with
  the HELMFILE_OTEL_METRICS_PER_RELEASE opt-in) — these had drifted
  when the metric was added; the PR description's metric table is
  updated to match as well

No behavior change; full -race suite green (except the pre-existing
network-dependent TestStorage_resolveFile flake), lint clean.

Refs: #2769
Signed-off-by: yxxhero <aiopsclub@163.com>

* refactor(telemetry): flatten Setup, name the prefix bound, dedupe test fake; fix instrument-count drift

Readability/maintainability:
- Setup drops from 56 to 39 lines: provider construction (including the
  shutdown-tracer-on-meter-failure recovery) moves to newProviders in
  exporter.go next to the constructors it composes
- refredact's magic 16 becomes maxForcedFormPrefix with a comment
- span_test's hand-rolled fakeRunner removed in favor of the existing
  mockRunner (same package)

Accuracy:
- "Two instruments" wording survived in docs/otel.md and the design
  proposal §7 after helmfile.release.duration was added; both now say
  three and mention the per-release opt-in

No behavior change; full -race suite green (except the pre-existing
network flake), lint clean.

Refs: #2769
Signed-off-by: yxxhero <aiopsclub@163.com>

* refactor(telemetry): co-locate span machinery, drop a dead export, fix docs nits

- the span plumbing helpers (markHelmExec, withRunnerCtx,
  markHelmRunner, spanAttachedContext) move from exec.go to span.go,
  next to the marker type and classifiers they serve — exec.go keeps
  only the funnel call sites
- otlptest.SpanNames was never used outside the package; unexported
- isHelmBinary's comment now states it is the FALLBACK classifier
  (funnel invocations are marker-classified), replacing the outdated
  "cosmetic distinction" framing from before the marker existed
- docs/otel.md: release-scoped hooks nest under their release span
  (added in review round 2, never documented)

No behavior change; full -race suite green, lint clean.

Refs: #2769
Signed-off-by: yxxhero <aiopsclub@163.com>

---------

Signed-off-by: yxxhero <aiopsclub@163.com>
 2026-09-07 20:34:10 +08:00
Samuel ArchambaultSamuel Archambaultyxxhero
 		c36dbfd417 fix: resolve OCI version constraints before deriving the shared chart cache path (#2768) 
* fix: resolve OCI version constraints before deriving the shared chart cache path

When an OCI release uses a semver constraint (e.g. `~1`, `^2.0.0`, `*`),
`getOCIChartPath` currently derives the on-disk cache directory from the
raw constraint string via `safeVersionPath`, which substitutes constraint
characters (`~`, `^`, `>`, `<`, `!`, `|`, `=`, ` `, `,`, `*`) with `_`.
So `version: ~1` becomes `.../mychart/_1/` on disk. `acquireChartLock`
then refuses to refresh anything under the shared cache dir to avoid
race conditions between concurrent processes, so once the constraint is
first resolved and written to `_1/`, every subsequent render on that
machine (or that container replica) returns the pinned tarball
regardless of newer matching tags being published.

In multi-pod deployments like ArgoCD's argocd-repo-server this shows up
as intermittent stale renders: different pods populate their caches at
different moments and serve different snapshots of the same `~1`
release forever.

Fix: for OCI releases whose `version` looks like a constraint, run
`helm show chart <ref> --version <constraint> [flags]` and use the
returned metadata.Version as the effective version for all downstream
cache-key and path derivation. Helm already resolves the constraint
against the registry and returns the concrete matching Chart.yaml.
Callers get a content-addressable cache path (`.../mychart/1.0.1/`)
that naturally invalidates when the constraint resolves to a new
version. Exact-version releases and non-OCI releases skip the extra
call.

Adds an opt-out `resolveOCIVersions` field on `helmDefaults` and
`ReleaseSpec` (both default true). If the resolution call fails
transiently, the resolver logs a warning and falls back to the
pre-fix behavior so a network hiccup doesn't break rendering.

Adds `ShowChartWithFlags` to helmexec.Interface so the existing
`ShowChart` API stays backwards compatible.

Resolves #2766

Signed-off-by: Samuel Archambault <samuel.archambault@getmaintainx.com>

* refactor: move ShowChartWithFlags to a ChartInspector capability interface

Address Copilot review feedback on PR #2768: adding a method to the
exported helmexec.Interface is a source-breaking change for every
third-party implementation and mock of that interface, even though
ShowChart itself stayed backward-compatible.

Move ShowChartWithFlags off Interface and onto a new capability
interface, helmexec.ChartInspector, following the same pattern used
by the existing DependencyUpdater capability interface. The concrete
execer and the exectest.Helm test stub still satisfy it (they
already have the method); the OCI resolver in state.HelmState now
type-asserts and falls back to the pre-fix caching behavior when the
capability is absent, so downstream callers with their own
helmexec.Interface implementations keep compiling untouched.

Adds TestResolveOCIConstraintVersion_ChartInspectorFallback that
exercises the type-assertion path with a helm value that satisfies
Interface but deliberately does not satisfy ChartInspector.

Reverts ShowChartWithFlags additions from testutil.noCallHelmExec
and app_test.mockHelmExec since Interface no longer requires them.

Signed-off-by: Samuel Archambault <samuel.archambault@getmaintainx.com>

* fix: detect wildcard-segment semver constraints (1.x, 1.X) as constraints

Address Copilot review feedback on PR #2768: the previous
isVersionConstraint implementation scanned the input for operator
characters (~, ^, >, <, !, |, =, space, comma, *). Masterminds/semver
also accepts wildcard-segment constraints like "1.x", "1.X", "1.x.x",
and "1.2.X" that contain no operator characters. Those would slip past
the classifier, bypass OCI constraint resolution, and remain cached
forever under the raw ".../mychart/1.x/" path — the same stale-cache
bug the PR is meant to fix.

Replace the character scan with a semver-parser-based check: a value
is a constraint iff Masterminds/semver rejects it as a NewVersion but
accepts it as a NewConstraint. This correctly:

  - Recognizes wildcard forms (1.x, 1.X, 1.x.x, 1.2.x, v1.x).
  - Preserves exact versions where "x" appears in prerelease metadata
    ("1.0.0-alpha.x") or build metadata ("1.0.0+x", "1.0.0+build.x.1")
    without misclassifying them, which a naive "add x to the scanned
    charset" fix would have gotten wrong.
  - Continues to classify values that are neither a version nor a
    constraint (empty string, "latest", junk) as non-constraints; helm
    handles those elsewhere.

Removes the now-unused versionConstraintChars string constant.

Expands TestIsVersionConstraint with 8 wildcard cases and 3 prerelease
/build metadata cases containing "x", plus 2 non-parseable inputs.
Adds a "wildcard segment constraint resolves to concrete version"
subtest to TestResolveOCIConstraintVersion so the end-to-end pipeline
is exercised for a version string that has no operator characters.

Signed-off-by: Samuel Archambault <samuel.archambault@getmaintainx.com>

* test: add getOCIChart integration test proving cache-path/pull-flag wiring

Address Copilot review feedback on PR #2768. The existing unit test
exercised resolveOCIConstraintVersion in isolation but did not prove
that its output was propagated into the downstream cache key, cache
path, and `helm chart pull --version` flag. Add a targeted
integration test that:

  1. Calls getOCIChart with a constraint release (`~1`) and a helm
     mock whose ShowChartWithFlags returns Chart.yaml version 1.0.1.
  2. Asserts helm chart pull receives `--version 1.0.1`, not `~1`.
  3. Asserts the destination path passed to helm chart pull contains
     the resolved-version segment (`/1.0.1/`) and does NOT contain
     the raw-constraint segment (`/_1/`).
  4. Reads back the on-disk Chart.yaml under the cache path to
     confirm resolved version, path, and flag agree end to end.

Add a second test that runs the same release twice with different
resolver outputs (1.0.1, then 1.0.2 — simulating a newly published
matching tag) and asserts the two resolutions land in distinct cache
directories. This is the promise of the fix: once the raw constraint
is out of the path, a new matching tag stops silently reusing the
previously-resolved cache entry.

The integration test flushed out a real correctness gap in the
initial fix: getOCIChart resolved release.Version and chartVersion
but did NOT recompute the qualified OCI ref that
getOCIQualifiedChartName built pre-resolution. Helm was therefore
receiving `oci://<repo>/<chart>:<constraint>` alongside a
`--version <resolved>` flag — at best redundant, at worst rejected
by future Helm versions. Fixed by re-invoking
getOCIQualifiedChartName on the mutated release copy so the
embedded tag also carries the resolved value.

Isolates the shared helmfile cache via `t.Setenv(HELMFILE_CACHE_HOME,
t.TempDir())` so the OutputDirTemplate == "" code path (which writes
into remote.CacheDir) does not touch the user's real
`~/.cache/helmfile` during test runs.

Signed-off-by: Samuel Archambault <samuel.archambault@getmaintainx.com>

* refactor: flatten OCI constraint-resolution wiring in getOCIChart

Address review feedback on PR #2768:

- Extract the inline resolve/requalify block from getOCIChart into
  applyOCIConstraintResolution, keeping getOCIChart flat (guard-clause
  style) and making the resolution wiring independently testable. The
  helper returns the (possibly updated) release, qualified chart name,
  and chart version; every failure mode returns its inputs unchanged.

- On a re-qualify failure after a successful resolution, fall back to
  the pre-fix behavior entirely (raw constraint in cache key, ref, AND
  --version flag) instead of the previous half-resolved mix (resolved
  version in the cache key, raw constraint in the path and flag), which
  could desynchronize the in-process cache key from the on-disk path.

- Build the 'helm show chart' ref by reusing parseOCIChartRef instead of
  re-implementing its last-slash/last-colon tag-splitting inline. Same
  behavior for all realistic refs (registry ports preserved), and it
  also handles the digest suffix should one ever reach this point.

- Drop --devel from the resolver flags: helm documents --devel as
  ignored whenever --version is set, and --version is always passed on
  this path.

No behavior change intended beyond the requalify-failure fallback
(which cannot realistically trigger) and the removal of the inert
--devel flag.

Signed-off-by: yxxhero <aiopsclub@163.com>

* fix: classify partial semver versions (1, 1.2) as OCI constraints

Address review feedback on PR #2768: Masterminds' lenient parser accepts
partial versions like "1" or "1.2" as versions, so the previous
classifier (NewVersion fails && NewConstraint succeeds) treated them as
exact pins. But helm's OCI resolution — registry.GetTagMatchingVersionOrConstraint
— honors a version string as an exact pin ONLY when a registry tag
literally equals it; otherwise it parses the string as a constraint, and
"1"/"1.2" float across 1.x.y/1.2.y tags. Caching those under their raw
spelling reproduces the stale-cache bug of issue #2766, just with a
narrower trigger.

Replace the NewVersion probe with isFullSemver, which additionally
requires the whole major.minor.patch triple to be spelled out
(optional v prefix, prerelease, and build metadata all still count as
exact when the core is fully qualified). When a registry does carry a
literal tag equal to the version string, the resolver's
metadata.Version == chartVersion path reports no change, so literal-tag
pins keep today's behavior.

TestIsVersionConstraint: "1"/"1.0" flip to constraints, joined by new
v1.2/0/v1 cases and a 1.2.3 exact case. TestResolveOCIConstraintVersion
gains a "partial version resolves" subtest.

Docs updated to describe the parser-based classification instead of
"constraint characters".

Signed-off-by: yxxhero <aiopsclub@163.com>

* fix: skip OCI constraint resolution under skipRefresh

Address review feedback on PR #2768: the resolver ran even under
--skip-refresh, so offline and cache-only workflows gained a
'helm show chart' registry attempt per constraint-versioned OCI release.
It degraded gracefully (warn + fallback), but added registry-timeout
latency and warning noise per release.

skipOCIConstraintResolution now suppresses resolution when any of the
skipRefresh levels is set — CLI --skip-refresh (forced), per-release
skipRefresh, or helmDefaults.skipRefresh — with the same precedence the
other skipRefresh consumers in prepareChartForRelease use. Skipped runs
fall back to the constraint-keyed cache path, i.e. they reuse whatever a
previous non-skipped run resolved, which is what 'skip checking for
updates to cached charts' means for constraint versions.

The existing issue #2766 integration tests flip their opts to
SkipRefresh: false since they assert resolution happens. New coverage:
TestSkipOCIConstraintResolution (tri-state precedence table) and
TestGetOCIChart_SkipRefreshSkipsConstraintResolution (no inspector call,
raw constraint in --version and cache path).

Signed-off-by: yxxhero <aiopsclub@163.com>

* perf: memoize OCI constraint resolution per chart+constraint

Address review feedback on PR #2768: resolution ran before the
in-process chart-cache fast path and was not memoized, so every
constraint-versioned OCI release paid its own 'helm show chart' registry
round-trip on every render — including N releases sharing the same
chart+constraint, whose parallel workers could even resolve to different
versions if the registry changed between their lookups.

Memoize successful resolutions in resolvedOCIConstraints keyed by
(chart ref, constraint), mirroring the downloadedCharts pattern:

- Releases sharing a chart+constraint cost one round-trip per process
  and consistently use one resolved version per run.
- Only successful resolutions are memoized; failures may be transient.
- Flags are not part of the key: they govern TLS/verification/registry
  credentials, not which tag a constraint matches (--devel is already
  omitted as it is ignored whenever --version is set).
- Concurrent misses may both hit the registry; last write wins,
  harmlessly.

resetResolvedOCIConstraintsForTest is added alongside the existing
resetChartCacheForTest and wired into the issue #2766 tests — notably
ResolvesToDifferentVersionsPicksSeparateCachePaths, which reuses the
same chart+constraint across its two runs and would otherwise be served
the first resolution from the memo (which is exactly the intended
per-process semantics).

New coverage: TestResolveOCIConstraintVersion_Memoized (memo hit skips
the registry, different constraint is a different key) and
TestGetOCIChart_SharedConstraintResolvedOncePerProcess (two releases,
one inspector call, one pull, same path).

Signed-off-by: yxxhero <aiopsclub@163.com>

* test: cover URL-embedded OCI constraint resolution

Address review feedback on PR #2768: the existing integration tests only
exercised the repo-aliased spelling (chart: myrepo/mychart, version:
'~1') and the version-field spelling. The chart-URL spelling
(chart: oci://<registry>/<chart>:~1) takes a different branch in
getOCIQualifiedChartName — the URL version is deliberately NOT embedded
into the qualified ref and flows through --version only — so its
re-qualification after constraint resolution (release.Version mutated to
the resolved value, versionInURL still the constraint) was untested.

TestGetOCIChart_URLEmbeddedConstraintResolves asserts the resolver
receives the URL-embedded constraint, helm chart pull receives the
resolved version via --version with a tag-less ref, and the cache path
carries the resolved version segment instead of the raw constraint.

Also gofmt-aligns the test tables added in earlier commits and drops a
redundant 1.2.3 test case that tripped goconst.

Signed-off-by: yxxhero <aiopsclub@163.com>

* docs: note empty-version OCI releases are unaffected by resolveOCIVersions

Releases with no version: at all keep their pre-existing semantics: helm
picks the latest tag at pull time and helmfile caches it under a
version-less shared-cache path. Document the limitation alongside the
other resolveOCIVersions scope notes.

Signed-off-by: yxxhero <aiopsclub@163.com>

---------

Signed-off-by: Samuel Archambault <samuel.archambault@getmaintainx.com>
Signed-off-by: yxxhero <aiopsclub@163.com>
Co-authored-by: Samuel Archambault <samuel.archambault@getmaintainx.com>
Co-authored-by: yxxhero <aiopsclub@163.com>
 2026-09-07 16:50:25 +08:00
dependabot[bot] 9d6cc4d84f build(deps): bump github.com/aws/aws-sdk-go-v2/config from 1.33.1 to 1.33.2 (#2765) 
build(deps): bump github.com/aws/aws-sdk-go-v2/config

Bumps [github.com/aws/aws-sdk-go-v2/config](https://github.com/aws/aws-sdk-go-v2) from 1.33.1 to 1.33.2.
- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)
- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/config/v1.33.1...config/v1.33.2)

---
updated-dependencies:
- dependency-name: github.com/aws/aws-sdk-go-v2/config
  dependency-version: 1.33.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-09-05 08:00:45 +08:00
dependabot[bot] 3fd00b3683 build(deps): bump github.com/aws/aws-sdk-go-v2/service/s3 from 1.109.1 to 1.110.0 (#2764) 
build(deps): bump github.com/aws/aws-sdk-go-v2/service/s3

Bumps [github.com/aws/aws-sdk-go-v2/service/s3](https://github.com/aws/aws-sdk-go-v2) from 1.109.1 to 1.110.0.
- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)
- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/service/s3/v1.109.1...service/s3/v1.110.0)

---
updated-dependencies:
- dependency-name: github.com/aws/aws-sdk-go-v2/service/s3
  dependency-version: 1.110.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-09-05 07:54:23 +08:00
NiklasPeter Honederyxxhero
 		34ead21107 feat: allow helmfile to continue on failed releases (#2616) 
* feat: allow helmfile to continue on failed releases

Co-authored-by: Peter Honeder <peter.honeder@unwired.at>
Signed-off-by: Niklas Ott <niklas.ott@unwired.at>

* fix: skip failed-prep releases, complete flag wiring, add tests and docs (#64)

Review follow-ups for --allow-failed-releases (#2616):

- Track per-release chart preparation failures in PrepareCharts (returned
  as a map keyed by release) and remove those releases from the state in
  Run.WithPreparedCharts when --allow-failed-releases is set, so a failed
  release is never executed against its original, un-prepared chart
  reference (which could either fail again with a duplicate error or, for
  charts requiring chartify, bypass patches/dependency modifications and
  produce an unintended result). All failures are still reported at the
  end via the aggregated MultiError.
- Complete the release identity on error results from
  prepareChartForRelease so failures are attributed to the correct
  release.
- With --allow-failed-releases, continue building dependencies of the
  remaining charts when 'helm dep build' fails for one release, and skip
  the affected releases during execution.
- Wire --allow-failed-releases into 'helmfile unittest' and 'helmfile
  status'; remove the dead flag wiring for write-values and list (both
  never prepare charts, see commandsSkipChartPrep).
- Simplify control flow (guard clauses, errors.As, drop dead code and
  redundant else branches).
- Add end-to-end coverage in pkg/app/issue_2616_test.go and extend the
  state-level tests; document the flag in docs/cli.md and CHANGELOG.md.

Signed-off-by: yxxhero <11087727+yxxhero@users.noreply.github.com>

---------

Signed-off-by: Niklas Ott <niklas.ott@unwired.at>
Signed-off-by: yxxhero <11087727+yxxhero@users.noreply.github.com>
Co-authored-by: Peter Honeder <peter.honeder@unwired.at>
Co-authored-by: yxxhero <11087727+yxxhero@users.noreply.github.com>
 2026-09-03 06:26:46 +08:00
dependabot[bot] 2e81265f2e build(deps): bump google.golang.org/grpc from 1.82.1 to 1.83.1 (#2763) 
Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.82.1 to 1.83.1.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.82.1...v1.83.1)

---
updated-dependencies:
- dependency-name: google.golang.org/grpc
  dependency-version: 1.83.1
  dependency-type: indirect
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-09-03 06:25:42 +08:00
dependabot[bot] d40bfcea6f build(deps): bump github.com/aws/aws-sdk-go-v2/service/s3 from 1.107.3 to 1.109.1 (#2760) 
build(deps): bump github.com/aws/aws-sdk-go-v2/service/s3

Bumps [github.com/aws/aws-sdk-go-v2/service/s3](https://github.com/aws/aws-sdk-go-v2) from 1.107.3 to 1.109.1.
- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)
- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/service/s3/v1.107.3...service/s3/v1.109.1)

---
updated-dependencies:
- dependency-name: github.com/aws/aws-sdk-go-v2/service/s3
  dependency-version: 1.109.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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 2026-09-01 08:12:22 +08:00
dependabot[bot] 2aaae60524 build(deps): bump github.com/gofrs/flock from 0.13.0 to 0.13.1 (#2761) 
Bumps [github.com/gofrs/flock](https://github.com/gofrs/flock) from 0.13.0 to 0.13.1.
- [Release notes](https://github.com/gofrs/flock/releases)
- [Commits](https://github.com/gofrs/flock/compare/v0.13.0...v0.13.1)

---
updated-dependencies:
- dependency-name: github.com/gofrs/flock
  dependency-version: 0.13.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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 2026-09-01 08:08:32 +08:00
dependabot[bot] 55efdd8a35 build(deps): bump github.com/aws/aws-sdk-go-v2/config from 1.32.38 to 1.33.1 (#2762) 
build(deps): bump github.com/aws/aws-sdk-go-v2/config

Bumps [github.com/aws/aws-sdk-go-v2/config](https://github.com/aws/aws-sdk-go-v2) from 1.32.38 to 1.33.1.
- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)
- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/config/v1.32.38...config/v1.33.1)

---
updated-dependencies:
- dependency-name: github.com/aws/aws-sdk-go-v2/config
  dependency-version: 1.33.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-09-01 08:03:28 +08:00
yxxhero 90acb70d95 build(deps): bump helm-diff to v3.15.12 (#2759) 
Update helm-diff plugin version from v3.15.11 to v3.15.12 across
Dockerfiles, recommended version constant, CI matrix, and
integration test default.

Signed-off-by: yxxhero <aiopsclub@163.com>
 2026-08-30 13:27:43 +08:00
dependabot[bot] ad8d779ebe build(deps): bump github.com/aws/aws-sdk-go-v2/service/s3 from 1.107.2 to 1.107.3 (#2756) 
build(deps): bump github.com/aws/aws-sdk-go-v2/service/s3

Bumps [github.com/aws/aws-sdk-go-v2/service/s3](https://github.com/aws/aws-sdk-go-v2) from 1.107.2 to 1.107.3.
- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)
- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/service/s3/v1.107.2...service/s3/v1.107.3)

---
updated-dependencies:
- dependency-name: github.com/aws/aws-sdk-go-v2/service/s3
  dependency-version: 1.107.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-08-28 08:28:11 +08:00
dependabot[bot] 3ab5b82831 build(deps): bump github.com/aws/aws-sdk-go-v2/config from 1.32.37 to 1.32.38 (#2755) 
build(deps): bump github.com/aws/aws-sdk-go-v2/config

Bumps [github.com/aws/aws-sdk-go-v2/config](https://github.com/aws/aws-sdk-go-v2) from 1.32.37 to 1.32.38.
- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)
- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/config/v1.32.37...config/v1.32.38)

---
updated-dependencies:
- dependency-name: github.com/aws/aws-sdk-go-v2/config
  dependency-version: 1.32.38
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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 2026-08-28 08:24:34 +08:00
dependabot[bot] ecf604d529 build(deps): bump github.com/mattn/go-runewidth from 0.0.27 to 0.0.28 (#2753) 
Bumps [github.com/mattn/go-runewidth](https://github.com/mattn/go-runewidth) from 0.0.27 to 0.0.28.
- [Commits](https://github.com/mattn/go-runewidth/compare/v0.0.27...v0.0.28)

---
updated-dependencies:
- dependency-name: github.com/mattn/go-runewidth
  dependency-version: 0.0.28
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-08-22 15:58:49 +08:00
Dessalines39394andDessalines39394 3122008c8c docs: fix broken star history chart (#2742) 
The star history chart in the README is currently broken due to GitHub stargazer API restrictions. Switch the chart to a working alternative so the project's popularity remains visible.

Co-authored-by: Dessalines39394 <245616256+Dessalines39394@users.noreply.github.com>
 2026-08-22 15:56:50 +08:00
dependabot[bot] 2c2d43b8b3 build(deps): bump github.com/stretchr/testify from 1.12.0 to 1.12.1 (#2752) 
Bumps [github.com/stretchr/testify](https://github.com/stretchr/testify) from 1.12.0 to 1.12.1.
- [Release notes](https://github.com/stretchr/testify/releases)
- [Commits](https://github.com/stretchr/testify/compare/v1.12.0...v1.12.1)

---
updated-dependencies:
- dependency-name: github.com/stretchr/testify
  dependency-version: 1.12.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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 2026-08-21 20:21:59 +08:00
dependabot[bot] 549dc19acd build(deps): bump github.com/aws/aws-sdk-go-v2/service/s3 from 1.107.1 to 1.107.2 (#2751) 
build(deps): bump github.com/aws/aws-sdk-go-v2/service/s3

Bumps [github.com/aws/aws-sdk-go-v2/service/s3](https://github.com/aws/aws-sdk-go-v2) from 1.107.1 to 1.107.2.
- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)
- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/service/s3/v1.107.1...service/s3/v1.107.2)

---
updated-dependencies:
- dependency-name: github.com/aws/aws-sdk-go-v2/service/s3
  dependency-version: 1.107.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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 2026-08-20 08:54:05 +08:00
dependabot[bot] 23fa7b1406 build(deps): bump github.com/aws/aws-sdk-go-v2/config from 1.32.36 to 1.32.37 (#2750) 
build(deps): bump github.com/aws/aws-sdk-go-v2/config

Bumps [github.com/aws/aws-sdk-go-v2/config](https://github.com/aws/aws-sdk-go-v2) from 1.32.36 to 1.32.37.
- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)
- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/config/v1.32.36...config/v1.32.37)

---
updated-dependencies:
- dependency-name: github.com/aws/aws-sdk-go-v2/config
  dependency-version: 1.32.37
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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 2026-08-20 08:41:09 +08:00
dependabot[bot] 8cffc8b6c2 build(deps): bump github.com/stretchr/testify from 1.11.1 to 1.12.0 (#2749) 
Bumps [github.com/stretchr/testify](https://github.com/stretchr/testify) from 1.11.1 to 1.12.0.
- [Release notes](https://github.com/stretchr/testify/releases)
- [Commits](https://github.com/stretchr/testify/compare/v1.11.1...v1.12.0)

---
updated-dependencies:
- dependency-name: github.com/stretchr/testify
  dependency-version: 1.12.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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 2026-08-18 17:58:39 +08:00
yxxhero 6034a54e0d refactor: drop empty-render workaround now that chartify handles it natively (#2747) 
Bump github.com/helmfile/chartify to v0.28.2, which fixes the empty-render
crash upstream (helmfile/chartify#206, fixed in helmfile/chartify#207):
when a chart renders zero resources, chartify now treats it as a no-op
success itself - removing the chart's content dirs, cleaning Chart.yaml
dependencies and the lock file, and skipping the kustomize step - instead
of failing with:

  assertion failed: unexpected dir entry "" it must be the abs path to the output directory

That makes the helmfile-side string-matching workaround from #2724 dead
code: the error it matched can no longer be produced. Remove
isChartifyEmptyRenderOutputError and the special-cased no-op branch in
processChartification, so the empty-render case simply flows through the
regular chartify path.

Also bump github.com/helmfile/vals to v0.46.0 and refresh transitive
dependencies.

The regression test for #1757 is updated to assert the new direct
behavior: processChartification succeeds, returns a chartified chart
whose Chart.yaml no longer declares dependencies (so a subsequent
"helm dep build"/"helm template" cannot fail with "found in Chart.yaml,
but missing in charts/ directory"), renders empty output, and is cleaned
up by CleanupChartifyTempDirs.

Fixes #1757 (follow-up to #2724)

Signed-off-by: yxxhero <aiopsclub@163.com>
 2026-08-16 10:47:19 +08:00
Copilotandyxxhero e178870ce3 Bumping Helm versions to 3.21.4 and 4.2.4 (#2746) 
* chore: bump Helm to v3.21.4 and v4.2.4

Co-authored-by: yxxhero <11087727+yxxhero@users.noreply.github.com>

* chore: finalize Helm version bump validation

Co-authored-by: yxxhero <11087727+yxxhero@users.noreply.github.com>

* fix: update Helm 4.2.4 Docker checksum pins

Co-authored-by: yxxhero <11087727+yxxhero@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: yxxhero <11087727+yxxhero@users.noreply.github.com>
 2026-08-15 16:55:43 +08:00
dependabot[bot] 85f3c0bfc8 build(deps): bump github.com/aws/aws-sdk-go-v2/config from 1.32.35 to 1.32.36 (#2745) 
build(deps): bump github.com/aws/aws-sdk-go-v2/config

Bumps [github.com/aws/aws-sdk-go-v2/config](https://github.com/aws/aws-sdk-go-v2) from 1.32.35 to 1.32.36.
- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)
- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/config/v1.32.35...config/v1.32.36)

---
updated-dependencies:
- dependency-name: github.com/aws/aws-sdk-go-v2/config
  dependency-version: 1.32.36
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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 2026-08-15 10:26:25 +08:00
dependabot[bot] 3e9d276bd8 build(deps): bump github.com/aws/aws-sdk-go-v2/service/s3 from 1.107.0 to 1.107.1 (#2744) 
build(deps): bump github.com/aws/aws-sdk-go-v2/service/s3

Bumps [github.com/aws/aws-sdk-go-v2/service/s3](https://github.com/aws/aws-sdk-go-v2) from 1.107.0 to 1.107.1.
- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)
- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/service/s3/v1.107.0...service/s3/v1.107.1)

---
updated-dependencies:
- dependency-name: github.com/aws/aws-sdk-go-v2/service/s3
  dependency-version: 1.107.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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 2026-08-15 09:03:08 +08:00
Thomas HanserandClaude Sonnet 5 2cb878d5a0 fix(#2741): prefetch shared remote charts instead of serializing sync (#2743) 
* fix(state): prefetch shared remote charts instead of serializing sync/diff (#2741)

PR #2662 fixed a Windows chart-download race (#768) by wrapping the entire
helm upgrade/diff operation in a per-chart+version lock, not just the
download. Since sync/apply/diff never set ForceDownload, releases sharing a
remote chart end up fully serialized even at high --concurrency.

Add ChartPrepareOptions.PrefetchSharedRemoteCharts: PrepareCharts groups
selected releases by chart+version, and force-downloads (once) any chart
used by 2+ releases that also resolve to identical acquisition flags
(--verify/--keyring/--plain-http/--insecure-skip-tls-verify/--devel) and to
a configured repository (or OCI ref) - not a bare \"dir/chart\"-shaped local
path. That materializes release.ChartPath, which lets withChartOperationLock's
existing ChartPath != \"\" guard skip the lock, restoring concurrency without
touching the #768 protection for charts that aren't prefetched.

Also add chartFetchFlags to give forcedDownloadChart's \`helm fetch\` the same
verify/keyring/TLS flags flagsForUpgrade already applies, closing a parity
gap that predates this change (affects lint/unittest/pull too).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Signed-off-by: Thomas Hanser <gh@toms.place>

* fix(state): exclude verify-enabled charts from shared-chart prefetch, use NUL-delimited flag signature

Copilot review on #2741's PR flagged two issues in the shared-chart prefetch
added there:

1. forcedDownloadChart untars a shared chart into a local directory, but
   flagsForUpgrade unconditionally re-adds --verify for the later `helm
   upgrade` regardless of ChartPath. Helm's VerifyChart only accepts a
   packaged .tgz/provenance pair, not an unpacked directory, so upgrading a
   prefetched chart with verify enabled would fail. Exclude --verify from
   prefetch eligibility entirely rather than trying to suppress the later
   flag - those releases just keep the pre-existing serialized-lock
   behavior, unaffected by this feature.

2. The per-key flag-agreement signature joined flags with a space, which
   isn't injective: a keyring path containing a space and a flag-like token
   could collide with a different keyring plus a real flag, silently
   deduplicating releases with different acquisition settings. Join with
   NUL instead, which can't appear in an OS argument.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Signed-off-by: Thomas Hanser <gh@toms.place>

* fix(state): apply -chart override before shared-chart grouping

Copilot flagged that PrepareCharts grouped releases by release.Chart
before prepareChartForRelease applied st.OverrideChart (the -chart CLI
flag), so distinct original charts that all resolve to the same
overridden chart were never recognized as shared and missed the
prefetch. Apply the override once upfront, before the grouping loop
reads release.Chart.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Signed-off-by: Thomas Hanser <gh@toms.place>

---------

Signed-off-by: Thomas Hanser <gh@toms.place>
Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com>
 2026-08-15 08:57:58 +08:00
dependabot[bot] 228c8fe24f build(deps): bump github.com/aws/aws-sdk-go-v2/config from 1.32.34 to 1.32.35 (#2739) 
build(deps): bump github.com/aws/aws-sdk-go-v2/config

Bumps [github.com/aws/aws-sdk-go-v2/config](https://github.com/aws/aws-sdk-go-v2) from 1.32.34 to 1.32.35.
- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)
- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/config/v1.32.34...config/v1.32.35)

---
updated-dependencies:
- dependency-name: github.com/aws/aws-sdk-go-v2/config
  dependency-version: 1.32.35
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-08-14 16:37:50 +08:00
dependabot[bot] 08c337cca1 build(deps): bump github.com/aws/aws-sdk-go-v2/service/s3 from 1.106.4 to 1.107.0 (#2740) 
build(deps): bump github.com/aws/aws-sdk-go-v2/service/s3

Bumps [github.com/aws/aws-sdk-go-v2/service/s3](https://github.com/aws/aws-sdk-go-v2) from 1.106.4 to 1.107.0.
- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)
- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/service/s3/v1.106.4...service/s3/v1.107.0)

---
updated-dependencies:
- dependency-name: github.com/aws/aws-sdk-go-v2/service/s3
  dependency-version: 1.107.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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 2026-08-13 21:00:38 +08:00
dependabot[bot] 927be6a3ff build(deps): bump github.com/aws/aws-sdk-go-v2/service/s3 from 1.106.3 to 1.106.4 (#2736) 
build(deps): bump github.com/aws/aws-sdk-go-v2/service/s3

Bumps [github.com/aws/aws-sdk-go-v2/service/s3](https://github.com/aws/aws-sdk-go-v2) from 1.106.3 to 1.106.4.
- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)
- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/service/s3/v1.106.3...service/s3/v1.106.4)

---
updated-dependencies:
- dependency-name: github.com/aws/aws-sdk-go-v2/service/s3
  dependency-version: 1.106.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-08-10 07:32:26 +08:00
dependabot[bot] c36a9667d1 build(deps): bump gitpython from 3.1.57 to 3.1.58 in /docs (#2737) 
Bumps [gitpython](https://github.com/gitpython-developers/GitPython) from 3.1.57 to 3.1.58.
- [Release notes](https://github.com/gitpython-developers/GitPython/releases)
- [Changelog](https://github.com/gitpython-developers/GitPython/blob/main/CHANGES)
- [Commits](https://github.com/gitpython-developers/GitPython/compare/3.1.57...3.1.58)

---
updated-dependencies:
- dependency-name: gitpython
  dependency-version: 3.1.58
  dependency-type: direct:production
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-08-10 07:30:34 +08:00
dependabot[bot] 02ce93bd7b build(deps): bump github.com/sashabaranov/go-openai from 1.41.2 to 1.42.0 (#2735) 
build(deps): bump github.com/sashabaranov/go-openai

Bumps [github.com/sashabaranov/go-openai](https://github.com/sashabaranov/go-openai) from 1.41.2 to 1.42.0.
- [Release notes](https://github.com/sashabaranov/go-openai/releases)
- [Commits](https://github.com/sashabaranov/go-openai/compare/v1.41.2...v1.42.0)

---
updated-dependencies:
- dependency-name: github.com/sashabaranov/go-openai
  dependency-version: 1.42.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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 2026-08-07 07:11:31 +08:00
yxxhero 5e68d499ec build(deps): bump github.com/helmfile/chartify from v0.28.0 to v0.28.1 (#2733) 
Signed-off-by: yxxhero <aiopsclub@163.com>
 2026-08-04 18:31:11 +08:00
dependabot[bot] b662651e4c build(deps): bump github.com/aws/aws-sdk-go-v2/config from 1.32.31 to 1.32.34 (#2732) 
build(deps): bump github.com/aws/aws-sdk-go-v2/config

Bumps [github.com/aws/aws-sdk-go-v2/config](https://github.com/aws/aws-sdk-go-v2) from 1.32.31 to 1.32.34.
- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)
- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/config/v1.32.31...config/v1.32.34)

---
updated-dependencies:
- dependency-name: github.com/aws/aws-sdk-go-v2/config
  dependency-version: 1.32.34
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-08-04 15:31:32 +08:00
dependabot[bot] 1ad2eaebc0 build(deps): bump github.com/aws/aws-sdk-go-v2/service/s3 from 1.106.2 to 1.106.3 (#2731) 
build(deps): bump github.com/aws/aws-sdk-go-v2/service/s3

Bumps [github.com/aws/aws-sdk-go-v2/service/s3](https://github.com/aws/aws-sdk-go-v2) from 1.106.2 to 1.106.3.
- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)
- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/service/s3/v1.106.2...service/s3/v1.106.3)

---
updated-dependencies:
- dependency-name: github.com/aws/aws-sdk-go-v2/service/s3
  dependency-version: 1.106.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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 2026-08-04 07:05:43 +08:00
dependabot[bot] d131ba5c33 build(deps): bump gitpython from 3.1.54 to 3.1.57 in /docs (#2730) 
Bumps [gitpython](https://github.com/gitpython-developers/GitPython) from 3.1.54 to 3.1.57.
- [Release notes](https://github.com/gitpython-developers/GitPython/releases)
- [Changelog](https://github.com/gitpython-developers/GitPython/blob/main/CHANGES)
- [Commits](https://github.com/gitpython-developers/GitPython/compare/3.1.54...3.1.57)

---
updated-dependencies:
- dependency-name: gitpython
  dependency-version: 3.1.57
  dependency-type: direct:production
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-08-04 07:05:22 +08:00
dependabot[bot] 5d96cf7eb6 build(deps): bump docker/login-action from 4.5.2 to 4.6.0 (#2729) 
Bumps [docker/login-action](https://github.com/docker/login-action) from 4.5.2 to 4.6.0.
- [Release notes](https://github.com/docker/login-action/releases)
- [Commits](https://github.com/docker/login-action/compare/v4.5.2...v4.6.0)

---
updated-dependencies:
- dependency-name: docker/login-action
  dependency-version: 4.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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 2026-08-04 07:00:08 +08:00
yxxhero c008d0e129 fix: update helm plugins via uninstall+reinstall to honor pinned version (#2727) 
* fix: update helm plugins via uninstall+reinstall to honor pinned version (#2726)

helm plugin update re-installs a plugin from its cached source WITHOUT the
--version flag, so it does not reliably install the pinned version helmfile
requests. It reports success (exit 0) while re-downloading the unchanged
cached source, leaving 'helm plugin list' showing the old version.

This affected 'helmfile init --force' which reported a successful diff/secrets
plugin update while the old version remained installed. The reporter's
workaround was to uninstall the plugin before running init.

UpdatePlugin now uninstalls the existing plugin and reinstalls the exact
pinned version via AddPlugin (which passes --version). The unreliable
'plugin update' command is no longer used for the general path; this mirrors
the uninstall+reinstall strategy already used for helm-secrets on Helm 4.

Fixes #2726
Refs #2548

Signed-off-by: yxxhero <aiopsclub@163.com>

* fix: only ignore 'not found' uninstall errors in UpdatePlugin

Address review feedback: UpdatePlugin ignored all uninstall errors, which
could mask real failures (permissions, broken Helm) behind a less informative
'plugin already exists' error from the subsequent install.

Now only the expected 'not found' case (plugin removed concurrently, reported
by both Helm 3 'Plugin: <name> not found' and Helm 4 'plugin: <name> not
found') is ignored and install proceeds. Any other uninstall error is returned.

Adds tests for both branches.

Signed-off-by: yxxhero <aiopsclub@163.com>

* fix: extract pluginCmd constant to satisfy goconst in tests

golangci-lint (goconst, min-occurrences: 8) flagged the "plugin" string
literal in exec_test.go after the new UpdatePlugin tests pushed the package-
wide count from 7 (under threshold, passing on main) to 14.

Introduce a pluginCmd constant and use it for all helm sub-command checks in
the UpdatePlugin tests. No behavior change; drops the literal count back below
the threshold so CI goconst passes.

Signed-off-by: yxxhero <aiopsclub@163.com>

* fix: match helm plugin-absent error precisely; guard against plugin update regression

Address review feedback on UpdatePlugin:

1. The uninstall error check used strings.Contains(err, "not found"), which
   is too broad: it also matches unrelated failures such as a missing helm
   binary ("executable file not found") or an uninstall hook failing with
   "sh: ...: not found". Those would be silently treated as "plugin absent"
   and logged/proceeded past, masking the real problem.

   Match only helm's specific plugin-absent message instead, via a
   case-insensitive regex that covers both majors:
     Helm 4: "plugin: <name> not found"
     Helm 3: "Plugin: <name> not found"
   All other uninstall failures (permissions, missing binary, hook errors)
   are now surfaced.

2. The init test mock had no "plugin update" branch, so a production
   regression to calling helm plugin update would go undetected (false
   negative). Add an explicit case that records and fails on "plugin update".

Also adds a test for the missing-binary case and makes the plugin-absent test
table-driven across Helm 3/4 formats. Extracts installCmd to keep goconst
(min-occurrences: 8) satisfied after the new tests.

Signed-off-by: yxxhero <aiopsclub@163.com>

---------

Signed-off-by: yxxhero <aiopsclub@163.com>
 2026-08-03 22:16:18 +08:00
Copilot 913ebfdfa4 bump helm-diff to v3.15.11 (#2725) 
* bump helm-diff recommended version to v3.15.11

* bump helm-diff to v3.15.11 in CI workflow matrix

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
 2026-08-03 22:16:05 +08:00
henrichter-sap 7cf4ff9a25 feat: add --skip-diff-validation-on-install CLI flag (#2728) 
Signed-off-by: Richter <h.richter@sap.com>
 2026-08-03 21:11:45 +08:00
Ankit 1341fd8659 fix: skip chartification when chart renders zero resources (#2724) 
* fix: skip chartification when chart renders zero resources

When a chart's templates render zero resources (e.g. everything is
gated behind a falsy `{{- if .Values.enabled }}`) and the release has
transformers, jsonPatches, or strategicMergePatches configured,
helmfile crashed with:

  assertion failed: unexpected dir entry "" it must be the abs path
  to the output directory

Root cause: chartify's replace.go runs `helm template --output-dir`
and expects exactly one directory entry under that output dir (the
rendered chart). When helm renders no resources, the output dir is
empty, so chartOutputDir stays "" and chartify's own assertion on it
being an absolute path fails. chartify (v0.28.0) doesn't expose a
typed/sentinel error for this, only the assertion text.

Since there's nothing to chartify when a release has no rendered
resources, treat this specific chartify failure as a no-op: keep
using the chart as-is and let helm template it normally (producing
the same empty output helm would have produced without chartify).
Any other chartify error is still surfaced unchanged.

Verified manually end-to-end with a real helm+kustomize:
- a chart with `enabled: false` + a transformer now runs without
  error instead of crashing
- a chart with `enabled: true` + the same transformer still gets
  transformed correctly (annotations applied), confirming the normal
  chartify path is untouched

Added unit tests for the new error-matching helper in
pkg/state/issue_1757_test.go.

Fixes #1757

Signed-off-by: ankit090701 <ankitanku090701@gmail.com>

* fix: return original chart path from empty-render no-op, not the deps-rewrite temp copy

Review feedback on the original fix (#2724) found a real bug: the
empty-render no-op path returned chartPath after it may have already
been reassigned to the temp copy created by rewriteChartDependencies
(for charts with relative file:// deps). That temp dir is removed by
a deferred cleanupTempChart() as soon as processChartification
returns, so the caller was handed a path to a directory that no
longer existed, breaking any subsequent helm command with "chart not
found" - narrow (only local charts with relative file:// deps that
also render zero resources) but real and reproducible.

Capture originalChartPath before the rewrite and return that instead.
Also flatten the nested `if err != nil { if isChartifyEmptyRenderOutputError...`
into two sequential checks per review, and link the upstream tracking
issue (helmfile/chartify#206, opened by a maintainer during review) in
the error-matching constant's doc comment.

Added TestProcessChartification_EmptyRenderReturnsSurvivingPath, an
end-to-end test exercising the real processChartification ->
chartify.Chartify wiring (not just the isChartifyEmptyRenderOutputError
helper) with a chart that has a relative file:// dependency and renders
zero resources - the exact conditions that trigger the bug. Verified
passing against real helm+kustomize in a Linux container; skipped on
Windows due to an unrelated, pre-existing Windows path-handling issue
in chartify's dependency resolution (a drive letter embedded in a
file:// URL gets mis-joined), independent of the code path under test.

Signed-off-by: ankit090701 <ankitanku090701@gmail.com>

* fix: narrow chartify empty-render error match to avoid false positives

Per Copilot's automated review on this PR: the previous substring,
"it must be the abs path to the output directory", matches chartify's
assertion regardless of what chartOutputDir actually is. In the real
empty-render case chartOutputDir is "" (formatted via %q as `""`), but
the same assertion (chartify replace.go:151) would also fire if
chartOutputDir were ever a non-empty-but-still-relative path - a
different, genuine bug that should be surfaced as an error, not
silently treated as an empty-render no-op.

Narrow the match to include the `unexpected dir entry ""` prefix, so
it can only match the exact empty-string case. Verified against the
actual chartify v0.28.0 source (fmt.Errorf with %q on chartOutputDir)
that this is precisely what the empty-render case produces.

Added a test case asserting the same assertion text with a non-empty
dir entry is correctly NOT treated as the empty-render case. Re-ran
the full test suite (including the real helm+kustomize end-to-end
integration test) in a Linux container to confirm the narrower match
still catches the actual reported bug.

Signed-off-by: ankit090701 <ankitanku090701@gmail.com>

---------

Signed-off-by: ankit090701 <ankitanku090701@gmail.com>
 2026-08-02 07:28:57 +08:00
dependabot[bot] 0af66f7eed build(deps): bump docker/login-action from 4 to 4.5.2 (#2723) 
Bumps [docker/login-action](https://github.com/docker/login-action) from 4 to 4.5.2.
- [Release notes](https://github.com/docker/login-action/releases)
- [Commits](https://github.com/docker/login-action/compare/v4...v4.5.2)

---
updated-dependencies:
- dependency-name: docker/login-action
  dependency-version: 4.5.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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 2026-08-01 07:48:29 +08:00
yxxhero 7f748fec1b feat: support Helm 4 --rollback-on-failure alongside deprecated --atomic (#2722) 
* feat: support Helm 4 --rollback-on-failure alongside deprecated --atomic (#2712)

Helm 4 renamed the `--atomic` flag to `--rollback-on-failure`
(helm/helm#13629). The old flag still works under Helm 4 but is
deprecated (prints a warning) and slated for removal in Helm 5.

Add a `rollbackOnFailure` key to both `helmDefaults` (HelmSpec) and
`releases[]` (ReleaseSpec) that emits `--rollback-on-failure`. It
requires Helm 4+ (errors otherwise) and is mutually exclusive with
`atomic`.

Additionally, when the resolved Helm binary is v4+, an existing
`atomic: true` now emits `--rollback-on-failure` instead of `--atomic`,
so users are migrated off the deprecated flag automatically without any
config change. On older Helm, `atomic: true` continues to emit
`--atomic`.

Updated the spew-based values-ID hashes in temp_test.go that change
whenever ReleaseSpec gains a field (same approach as the --force-conflicts
change in #2480).

Closes #2712.

Signed-off-by: yxxhero <aiopsclub@163.com>

* test: add integration test for rollback-on-failure / atomic migration (#2712)

Covers the end-to-end plumbing that unit tests cannot (real helm version
detection + cluster deploy) via test/integration/run.sh:

  1. atomic: true parses, deploys a ConfigMap, and emits the version-correct
     flag: --rollback-on-failure on Helm 4 (auto-migration of the deprecated
     --atomic) and --atomic on Helm 3.
  2. rollbackOnFailure: true emits --rollback-on-failure on Helm 4 and is
     rejected with a clear Helm-4-required error on Helm 3.

Flag assertions grep the `exec: helm upgrade --install` lines logged under
--debug, matching flags as standalone tokens so the release name
"issue-2712-atomic" cannot be confused with the "--atomic" flag.

Verified locally against Helm 4.2.3: both atomic:true and
rollbackOnFailure:true emit --rollback-on-failure with no --atomic.

Signed-off-by: yxxhero <aiopsclub@163.com>

---------

Signed-off-by: yxxhero <aiopsclub@163.com>
 2026-07-31 22:22:31 +08:00
dependabot[bot] 4a538536af build(deps): bump github.com/aws/aws-sdk-go-v2/service/s3 from 1.106.0 to 1.106.2 (#2719) 
build(deps): bump github.com/aws/aws-sdk-go-v2/service/s3

Bumps [github.com/aws/aws-sdk-go-v2/service/s3](https://github.com/aws/aws-sdk-go-v2) from 1.106.0 to 1.106.2.
- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)
- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/service/s3/v1.106.0...service/s3/v1.106.2)

---
updated-dependencies:
- dependency-name: github.com/aws/aws-sdk-go-v2/service/s3
  dependency-version: 1.106.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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 2026-07-31 18:28:36 +08:00
dependabot[bot] d161992860 build(deps): bump go.yaml.in/yaml/v3 from 3.0.4 to 3.0.5 (#2716) 
Bumps [go.yaml.in/yaml/v3](https://github.com/yaml/go-yaml) from 3.0.4 to 3.0.5.
- [Commits](https://github.com/yaml/go-yaml/compare/v3.0.4...v3.0.5)

---
updated-dependencies:
- dependency-name: go.yaml.in/yaml/v3
  dependency-version: 3.0.5
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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 2026-07-28 16:59:08 +08:00
dependabot[bot] 48c46eda3b build(deps): bump gitpython from 3.1.52 to 3.1.54 in /docs (#2715) 
Bumps [gitpython](https://github.com/gitpython-developers/GitPython) from 3.1.52 to 3.1.54.
- [Release notes](https://github.com/gitpython-developers/GitPython/releases)
- [Changelog](https://github.com/gitpython-developers/GitPython/blob/main/CHANGES)
- [Commits](https://github.com/gitpython-developers/GitPython/compare/3.1.52...3.1.54)

---
updated-dependencies:
- dependency-name: gitpython
  dependency-version: 3.1.54
  dependency-type: direct:production
...

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 2026-07-25 06:35:24 +08:00
dependabot[bot] 1d24010b0d build(deps): bump github.com/mattn/go-runewidth from 0.0.24 to 0.0.27 (#2714) 
Bumps [github.com/mattn/go-runewidth](https://github.com/mattn/go-runewidth) from 0.0.24 to 0.0.27.
- [Commits](https://github.com/mattn/go-runewidth/compare/v0.0.24...v0.0.27)

---
updated-dependencies:
- dependency-name: github.com/mattn/go-runewidth
  dependency-version: 0.0.27
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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 2026-07-25 06:31:39 +08:00
dependabot[bot] ef6cd32303 build(deps): bump github.com/helmfile/vals from 0.44.5 to 0.45.0 (#2713) 
Bumps [github.com/helmfile/vals](https://github.com/helmfile/vals) from 0.44.5 to 0.45.0.
- [Release notes](https://github.com/helmfile/vals/releases)
- [Commits](https://github.com/helmfile/vals/compare/v0.44.5...v0.45.0)

---
updated-dependencies:
- dependency-name: github.com/helmfile/vals
  dependency-version: 0.45.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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 2026-07-25 06:31:19 +08:00
yxxhero 7bebfab71a feat: add --repo-retries for helm repo and registry login commands (#2683) 
* feat: add --repo-retries for retrying helm repo and registry login commands

Add a configurable retry mechanism for chart repository operations to
handle unstable networks (corporate proxies, slow internal registries).

Closes #1894

- New --repo-retries N flag and HELMFILE_REPO_RETRIES env var (default 0
  = opt-in, backward compatible)
- Retry applies to helm repo add, helm repo update (incl. ACR), and
  helm registry login with exponential backoff (1s, 2s, 4s, ..., capped 30s)
- Single retryRepoOp helper; per-attempt args/buffer are local to avoid
  state leaking across retries
- Tests cover succeed-after-retry, exhausted-retries, disabled-by-default,
  and regression guards for password-buffer and args-accumulation

Signed-off-by: yxxhero <aiopsclub@163.com>

* fix: address PR review (overflow guard, cancellable sleep, flag-override, docs)

Address Copilot review feedback on #2683:

- Cap backoff shift exponent at 5 to prevent time.Duration overflow on
  large --repo-retries values
- Make retry sleep context-aware (sleepCtx) so Ctrl+C aborts the retry
  loop promptly via the ShellRunner context
- Log a concise exit status instead of the verbose ExitError dump, and
  clarify the retry-counter wording ('retry N/M')
- Use -1 sentinel as the CLI default so --repo-retries=0 can explicitly
  disable retries even when HELMFILE_REPO_RETRIES is set
- Align help text and docs: retry applies 'on failure' (not just
  transient errors), document the 0-disables behavior
- Add tests for overflow guard, cancellable sleep, and flag-zero-disables

Signed-off-by: yxxhero <aiopsclub@163.com>

* fix: abort retries on canceled context, hide sentinel default, align comment

Address follow-up Copilot review on #2683:

- Fix tight-loop bug: sleepCtx now returns whether it completed vs was
  interrupted by context cancellation, and retryRepoOp aborts the retry
  loop on interruption so Ctrl+C no longer spins into rapid helm calls
- Hide the -1 sentinel from --help by overriding the displayed default
  to 0 (pflag DefValue), matching the documented default while keeping
  the flag-override semantics
- Correct HelmExecOptions.RepoRetry comment: 'on failure' not 'transient
  network errors', matching the actual retry behavior
- Add Test_Retry_AbortsOnCanceledContext covering the no-tight-loop path

Signed-off-by: yxxhero <aiopsclub@163.com>

* fix: copy args per retry in RegistryLogin, make cancel test deterministic

Address follow-up Copilot review on #2683:

- RegistryLogin: pass a per-attempt copy of args to execStdIn so its
  internal append (for helm.extra) can't alias the shared slice across
  retries
- Test_Retry_AbortsOnCanceledContext: cancel the context deterministically
  inside the op closure after the first attempt, replacing the flaky
  time.Sleep(20ms) goroutine

Signed-off-by: yxxhero <aiopsclub@163.com>

* fix: return error on unknown managed repo type instead of silent skip

Address Copilot review on #2683: AddRepo logged an error for an unknown
managed type but returned nil, silently succeeding while skipping the
repo add. Now returns an error so misconfigurations fail loudly.

Signed-off-by: yxxhero <aiopsclub@163.com>

---------

Signed-off-by: yxxhero <aiopsclub@163.com>
 2026-07-23 18:10:04 +08:00
dependabot[bot] f64f3ec197 build(deps): bump gitpython from 3.1.50 to 3.1.52 in /docs (#2710) 
Bumps [gitpython](https://github.com/gitpython-developers/GitPython) from 3.1.50 to 3.1.52.
- [Release notes](https://github.com/gitpython-developers/GitPython/releases)
- [Changelog](https://github.com/gitpython-developers/GitPython/blob/main/CHANGES)
- [Commits](https://github.com/gitpython-developers/GitPython/compare/3.1.50...3.1.52)

---
updated-dependencies:
- dependency-name: gitpython
  dependency-version: 3.1.52
  dependency-type: direct:production
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-07-23 18:06:09 +08:00
dependabot[bot] 84db43706c build(deps): bump google.golang.org/grpc from 1.82.0 to 1.82.1 (#2711) 
Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.82.0 to 1.82.1.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.82.0...v1.82.1)

---
updated-dependencies:
- dependency-name: google.golang.org/grpc
  dependency-version: 1.82.1
  dependency-type: indirect
...

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 2026-07-23 17:13:44 +08:00