Method apply

pkg/app/app.go:1224–1387

(r *Run, c ApplyConfigProvider)

}

func (a *App) apply(r *Run, c ApplyConfigProvider) (bool, bool, []error) {
	st := r.state
	helm := r.helm

	selectedReleases, selectedAndNeededReleases, err := a.getSelectedReleases(r, c.IncludeTransitiveNeeds())
	if err != nil {
		return false, false, []error{err}
	}
	if len(selectedReleases) == 0 {
		return false, false, nil
	}

	// This is required when you're trying to deduplicate releases by the selector.
	// Without this, `PlanReleases` conflates duplicates and return both in `batches`,
	// even if we provided `SelectedReleases: selectedReleases`.
	// See https://github.com/roboll/helmfile/issues/1818 for more context.
	st.Releases = selectedAndNeededReleases

	plan, err := st.PlanReleases(state.PlanOptions{Reverse: false, SelectedReleases: selectedReleases, SkipNeeds: c.SkipNeeds(), IncludeNeeds: c.IncludeNeeds(), IncludeTransitiveNeeds: c.IncludeTransitiveNeeds()})
	if err != nil {
		return false, false, []error{err}
	}

	var toApplyWithNeeds []state.ReleaseSpec

	for _, rs := range plan {
		for _, r := range rs {
			toApplyWithNeeds = append(toApplyWithNeeds, r.ReleaseSpec)
		}
	}

	// Do build deps and prepare only on selected releases so that we won't waste time
	// on running various helm commands on unnecessary releases
	st.Releases = toApplyWithNeeds

	// helm must be 2.11+ and helm-diff should be provided `--detailed-exitcode` in order for `helmfile apply` to work properly
	detailedExitCode := true

	diffOpts := &state.DiffOpts{
		NoColor:           c.NoColor(),
		Context:           c.Context(),
		Output:            c.DiffOutput(),
		Set:               c.Set(),
		SkipCleanup:       c.RetainValuesFiles() || c.SkipCleanup(),
		SkipDiffOnInstall: c.SkipDiffOnInstall(),
	}

	infoMsg, releasesToBeUpdated, releasesToBeDeleted, errs := r.diff(false, detailedExitCode, c, diffOpts)
	if len(errs) > 0 {
		return false, false, errs
	}

	var toDelete []state.ReleaseSpec
	for _, r := range releasesToBeDeleted {
		toDelete = append(toDelete, r)
	}

	var toUpdate []state.ReleaseSpec