gentooling

package module

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Versions in this module

v0

v0.11.0

Aug 4, 2026

Changes in this version

+ type NewsContext struct

+ Architecture string

+ InstalledPackages []PackageID

+ Language string

+ Profile string

+ type NewsItem struct

+ Author string

+ Body string

+ Date string

+ DisplayIfInstalled []string

+ DisplayIfKeyword []string

+ DisplayIfProfile []string

+ Format string

+ ID string

+ Path string

+ Revision int

+ Title string

+ type NewsPaths struct

+ NewsDirectory string

+ RepositoryName string

+ StateDirectory string

+ type NewsState struct

+ Items []NewsItem

+ Relevant []NewsItem

+ SkipPath string

+ Unread []NewsItem

+ UnreadPath string

+ func ReadNewsState(ctx context.Context, paths NewsPaths, newsContext NewsContext) (NewsState, error)

+ type PreservedLibraryRecord struct

+ Counter string

+ Key string

+ Owner PackageID

+ Paths []string

+ RootedPaths []string

+ func ReadPreservedLibraries(ctx context.Context, root, registryPath string) ([]PreservedLibraryRecord, error)

v0.10.2

Aug 1, 2026

Changes in this version

type MergeType

+ const MergeBuildOnly

v0.10.1

Jul 31, 2026

v0.10.0

Jul 31, 2026

Changes in this version

+ type Applicability string

+ const Applicable

+ const Inapplicable

+ const Indeterminate

type DynamicKernelEvidence

+ AssignmentOperator string

+ ConditionExpression string

+ Severity KernelRequirementSeverity

+ type EvaluatedKernelRequirement struct

+ Applicability Applicability

+ AssignmentOperator string

+ Conditions []UseCondition

+ Expectation KernelConfigExpectation

+ Invocation KernelCheckInvocation

+ Origin string

+ Severity KernelRequirementSeverity

+ Source PolicySource

+ Symbol string

+ type EvaluatedKernelRequirements struct

+ Complete bool

+ Package PackageID

+ Requirements []EvaluatedKernelRequirement

+ Unresolved []UnresolvedKernelRequirement

+ func EvaluateKernelRequirements(ctx context.Context, candidate RepositoryCandidate, repositories []Repository, ...) (EvaluatedKernelRequirements, error)

type KernelCheckInvocation

+ ConditionExpression string

type KernelConfigRequirement

+ AssignmentOperator string

+ ConditionExpression string

+ type KernelFunctionCall struct

+ Callee string

+ Caller string

+ Source PolicySource

+ type KernelRequirementContext struct

+ Architecture string

+ EffectiveUSE []string

+ InstalledUSE []string

+ KernelRelease string

+ MergeType MergeType

+ Phase string

type KernelRequirementSet

+ Calls []KernelFunctionCall

+ type MergeType string

+ const MergeBinary

+ const MergeSource

+ type UnresolvedKernelRequirement struct

+ Applicability Applicability

+ Blocking bool

+ Category string

+ Conditions []UseCondition

+ DeveloperText string

+ Invocation KernelCheckInvocation

+ OperatorText string

+ Origin string

+ Severity KernelRequirementSeverity

+ Source PolicySource

v0.9.1

Jul 31, 2026

Changes in this version

type InstalledPackage

+ RequiredUse string

v0.9.0

Jul 31, 2026

Changes in this version

+ var ErrCandidateNotFound = errors.New("gentooling: repository candidate not found")

+ type DynamicKernelEvidence struct

+ Conditions []UseCondition

+ Expression string

+ Function string

+ Origin string

+ Reason string

+ Source PolicySource

+ type InstalledKernelModuleInventory struct

+ Issues []Issue

+ Packages []InstalledKernelModulePackage

+ func ClassifyInstalledKernelModules(inventory InstalledInventory, targetKernelRelease string) InstalledKernelModuleInventory

+ func ReadInstalledKernelModules(ctx context.Context, paths SystemPaths, options InstalledKernelModuleOptions) (InstalledKernelModuleInventory, error)

+ type InstalledKernelModuleOptions struct

+ Integrity IntegrityMode

+ TargetKernelRelease string

+ Workers int

+ type InstalledKernelModulePackage struct

+ Evidence []KernelModuleEvidence

+ Modules []KernelModuleFile

+ NeedsRebuild bool

+ Package PackageID

+ Rebuild KernelModuleRebuildState

+ TargetKernel string

type InstalledPackage

+ Inherited []string

type IssueCode

+ const IssueDynamicKernelPolicy

+ type KernelCheckInvocation struct

+ Conditions []UseCondition

+ Function string

+ Origin string

+ Source PolicySource

+ type KernelConfigExpectation uint8

+ const KernelConfigDisabled

+ const KernelConfigEnabled

+ type KernelConfigRequirement struct

+ Conditions []UseCondition

+ Expectation KernelConfigExpectation

+ Function string

+ Origin string

+ Severity KernelRequirementSeverity

+ Source PolicySource

+ Symbol string

+ func (requirement KernelConfigRequirement) Validate() error

+ type KernelModuleEvidence struct

+ Kind KernelModuleEvidenceKind

+ Value string

+ type KernelModuleEvidenceKind string

+ const KernelModuleInheritedClass

+ const KernelModuleOwnedFile

+ type KernelModuleFile struct

+ KernelRelease string

+ Path string

+ type KernelModuleRebuildState string

+ const KernelModuleCurrent

+ const KernelModuleNoArtifacts

+ const KernelModuleRebuildNotEvaluated

+ const KernelModuleTargetMissing

+ func (state KernelModuleRebuildState) Validate() error

+ type KernelRequirementOptions struct

+ Integrity IntegrityMode

+ type KernelRequirementSet struct

+ Dynamic []DynamicKernelEvidence

+ Invocations []KernelCheckInvocation

+ Package PackageID

+ Requirements []KernelConfigRequirement

+ func ReadKernelRequirements(ctx context.Context, candidate RepositoryCandidate, repositories []Repository, ...) (KernelRequirementSet, error)

+ type KernelRequirementSeverity uint8

+ const KernelRequirementFatal

+ const KernelRequirementWarning

+ type ProspectiveCandidateEvaluation struct

+ Candidate RepositoryCandidate

+ Use UseEvaluation

+ Visibility VisibilityResult

type RepositoryCandidate

+ Inherited []string

+ RequiredUse string

type SnapshotOptions

+ Candidates CandidateOptions

+ IncludeCandidates bool

type SystemSnapshot

+ Candidates CandidateInventory

+ func (snapshot SystemSnapshot) EvaluateCandidate(ctx context.Context, id PackageID) (ProspectiveCandidateEvaluation, error)

+ type UseCondition struct

+ Enabled bool

+ Flag string

v0.8.2

Jul 31, 2026

v0.8.1

Jul 31, 2026

v0.8.0

Jul 31, 2026

Changes in this version

+ type CandidateInventory struct

+ Candidates []RepositoryCandidate

+ Issues []Issue

+ func ReadRepositoryCandidates(ctx context.Context, repositories []Repository, options CandidateOptions) (CandidateInventory, error)

+ type CandidateOptions struct

+ Integrity IntegrityMode

+ Workers int

+ type RepositoryCandidate struct

+ DeclaredUse []UseDeclaration

+ Dependencies DependencyMetadata

+ EAPI string

+ ID PackageID

+ Keywords []string

+ MetadataPath string

v0.7.0

Jul 31, 2026

Changes in this version

+ var ErrRepositoryCycle = errors.New("gentooling: repository master cycle")

+ var ErrStateLockUnavailable = errors.New("gentooling: Portage state lock unavailable")

type EffectiveConfig

+ Repositories []Repository

+ type Repository struct

+ AutoSync bool

+ CloneDepth *int

+ Location string

+ Main bool

+ Masters []string

+ Name string

+ Priority int

+ Source PolicySource

+ SyncDepth *int

+ SyncType string

+ SyncURI string

+ func ReadRepositories(ctx context.Context, paths SystemPaths) ([]Repository, error)

+ type SnapshotConsistency uint8

+ const LockedAndStabilized

+ const StabilizedLockless

type SnapshotOptions

+ Consistency SnapshotConsistency

type SystemPaths

+ ReposConf string

type SystemSnapshot

+ Consistency SnapshotConsistency

+ Repositories []Repository

v0.6.0

Jul 30, 2026

Changes in this version

type EffectiveConfig

+ AcceptKeywords []KeywordChange

+ PackageKeywords []PackageKeywordRule

+ PackageMasks []PackageMaskRule

+ PackageUnmasks []PackageMaskRule

+ func (config EffectiveConfig) EvaluateVisibility(ctx context.Context, candidate PackageVisibilityContext) (VisibilityResult, error)

+ type KeywordChange struct

+ Enabled bool

+ Keyword string

+ Layer string

+ Source PolicySource

+ type PackageKeywordRule struct

+ Atom string

+ Changes []string

+ Source PolicySource

+ type PackageMaskRule struct

+ Atom string

+ Reason string

+ Source PolicySource

+ type PackageVisibilityContext struct

+ ID PackageID

+ Keywords []string

+ type VisibilityEvidence struct

+ Enabled bool

+ Kind string

+ Layer string

+ Reason string

+ Source PolicySource

+ Value string

+ type VisibilityResult struct

+ AcceptedKeywords []string

+ Architecture string

+ Evidence []VisibilityEvidence

+ Package PackageID

+ PackageKeywords []string

+ Stable bool

+ Status VisibilityStatus

+ Visible bool

+ type VisibilityStatus string

+ const VisibilityKeywordMasked

+ const VisibilityPackageMasked

+ const VisibilityUnsupportedArchitecture

+ const VisibilityVisible

v0.5.0

Jul 30, 2026

Changes in this version

+ var ErrLockObservationUnsupported = errors.New("gentooling: Portage lock observation unsupported")

+ func PortageStateLockPath(path string) string

+ type Selection struct

+ Atom *Atom

+ Kind SelectionKind

+ Source PolicySource

+ Value string

+ type SelectionKind uint8

+ const PackageSelection

+ const SetSelection

+ type Selections struct

+ System []Selection

+ World []Selection

+ func ReadSelections(ctx context.Context, paths SystemPaths) (Selections, error)

+ type SnapshotOptions struct

+ Attempts int

+ Config ConfigOptions

+ Installed InstalledOptions

+ type SystemSnapshot struct

+ Config EffectiveConfig

+ Installed InstalledInventory

+ Selections Selections

+ func ReadSystemSnapshot(ctx context.Context, paths SystemPaths, options SnapshotOptions) (SystemSnapshot, error)

v0.4.0

Jul 30, 2026

Changes in this version

+ var ErrConcurrentMutation = errors.New("gentooling: concurrent mutation")

+ var ErrCorruptRecord = errors.New("gentooling: corrupt package record")

+ var ErrIncompleteEvidence = errors.New("gentooling: incomplete evidence")

+ var ErrInterruptedRecord = errors.New("gentooling: interrupted package record")

+ var ErrInvalidData = errors.New("gentooling: invalid data")

+ var ErrProfileCycle = errors.New("gentooling: profile parent cycle")

+ var ErrUnreadableRecord = errors.New("gentooling: unreadable package record")

+ func SortedRepositoryNames(repositories []RepositoryPath) []string

+ type Atom struct

+ Category string

+ Op Op

+ Package string

+ Repo string

+ Slot string

+ SlotOp SlotOp

+ Subslot string

+ UseFlags []UseFlag

+ Version *Version

+ func Parse(raw string) (*Atom, error)

+ func ParseAtom(raw string) (Atom, error)

+ func ParsePackageAtom(raw string) (*Atom, error)

+ func ParsePackageVersion(raw string) (Atom, error)

+ func (atom Atom) Matches(packageID PackageID, use UseState) (bool, error)

+ func (atom Atom) String() string

+ type BuildMetadata struct

+ Counter int64

+ ID string

+ PhaseEnvABI string

+ Time int64

+ type ConfigOptions struct

+ Environment []string

+ type DependencyMetadata struct

+ BDepend string

+ Depend string

+ IDepend string

+ PDepend string

+ RDepend string

+ type EffectiveConfig struct

+ CommandUse []FlagChange

+ Profile *Profile

+ ProfileUse []FlagChange

+ UseExpand []string

+ UseExpandHidden []string

+ UseExpandImplicit []string

+ UserPackageUse []PackageFlagRule

+ UserUse []FlagChange

+ Variables map[string]string

+ func ReadEffectiveConfig(ctx context.Context, paths SystemPaths, options ConfigOptions) (EffectiveConfig, error)

+ func (config EffectiveConfig) EvaluateUse(ctx context.Context, packageContext PackageContext) (UseEvaluation, error)

+ type FlagChange struct

+ Enabled bool

+ Layer string

+ Name string

+ Source PolicySource

+ type InstalledInventory struct

+ Issues []Issue

+ Packages []InstalledPackage

+ func ReadInstalled(ctx context.Context, paths SystemPaths, options InstalledOptions) (InstalledInventory, error)

+ type InstalledOptions struct

+ IncludeContents bool

+ Integrity IntegrityMode

+ Workers int

+ type InstalledPackage struct

+ Build BuildMetadata

+ Contents string

+ DeclaredUse []UseDeclaration

+ Dependencies DependencyMetadata

+ EAPI string

+ EnabledUse []string

+ ID PackageID

+ type IntegrityError struct

+ Issues []Issue

+ func (e *IntegrityError) Error() string

+ func (e *IntegrityError) Unwrap() error

+ type IntegrityMode uint8

+ const AllowPartial

+ const RequireComplete

+ type Issue struct

+ Cause error

+ Code IssueCode

+ Message string

+ Package *PackageID

+ Path string

+ func (i Issue) Error() string

+ func (i Issue) Unwrap() error

+ type IssueCode string

+ const IssueConcurrentMutation

+ const IssueCorruptRecord

+ const IssueInterruptedRecord

+ const IssueInvalidMetadata

+ const IssueMalformedIdentity

+ const IssueUnreadableRecord

+ type Op string

+ const OpEq

+ const OpEqGlob

+ const OpGt

+ const OpGtEq

+ const OpLess

+ const OpLessEq

+ const OpNone

+ const OpTilde

+ type PackageContext struct

+ DeclaredUse []UseDeclaration

+ ID PackageID

+ Stable bool

+ type PackageFlagRule struct

+ Atom string

+ Flags []string

+ Source PolicySource

+ type PackageID struct

+ Category string

+ Name string

+ Repository string

+ Slot string

+ Subslot string

+ Version string

+ func ParsePackageID(value string) (PackageID, error)

+ func (p PackageID) CP() string

+ func (p PackageID) CPV() string

+ type PolicySource struct

+ Line int

+ Path string

+ type Profile struct

+ ActivePath string

+ Directories []string

+ Layers []ProfileLayer

+ MakeDefaults map[string]string

+ PackageProvided []string

+ PackageUse []PackageFlagRule

+ PackageUseForce []PackageFlagRule

+ PackageUseMask []PackageFlagRule

+ PackageUseStableForce []PackageFlagRule

+ PackageUseStableMask []PackageFlagRule

+ System []string

+ UseForce []string

+ UseMask []string

+ UseStableForce []string

+ UseStableMask []string

+ func ReadProfile(ctx context.Context, paths SystemPaths) (Profile, error)

+ type ProfileLayer struct

+ MakeDefaults map[string]string

+ PackageProvided []string

+ PackageUse []PackageFlagRule

+ PackageUseForce []PackageFlagRule

+ PackageUseMask []PackageFlagRule

+ PackageUseStableForce []PackageFlagRule

+ PackageUseStableMask []PackageFlagRule

+ Parents []string

+ Path string

+ System []string

+ UseForce []string

+ UseMask []string

+ UseStableForce []string

+ UseStableMask []string

+ type RepositoryPath struct

+ Name string

+ Path string

+ type SlotOp string

+ const SlotOpEq

+ const SlotOpNone

+ const SlotOpStar

+ type SystemPaths struct

+ ActiveProfile string

+ ConfigRoot string

+ MakeGlobals string

+ Repositories []RepositoryPath

+ Root string

+ VDB string

+ World string

+ func DefaultSystemPaths(root string) SystemPaths

+ type UseDecision struct

+ Default UseDefault

+ Enabled bool

+ Evidence []UseEvidence

+ Forced bool

+ Masked bool

+ Name string

+ type UseDeclaration struct

+ Default UseDefault

+ Name string

+ func (d UseDeclaration) String() string

+ type UseDefault uint8

+ const UseDefaultDisabled

+ const UseDefaultEnabled

+ const UseDefaultUnspecified

+ type UseEvaluation struct

+ Decisions []UseDecision

+ Package PackageID

+ func (evaluation UseEvaluation) Decision(name string) (UseDecision, bool)

+ type UseEvidence struct

+ Enabled bool

+ Kind string

+ Layer string

+ Source PolicySource

+ type UseFlag struct

+ Conditional bool

+ Default *bool

+ Enabled bool

+ Equal bool

+ Name string

+ Negated bool

+ type UseState struct

+ Caller map[string]bool

+ Declared map[string]bool

+ Enabled map[string]bool

+ type Version struct

+ Raw string

+ Revision int

+ func ParseVersion(raw string) (*Version, error)

+ func (version *Version) Compare(other *Version) int

v0.3.0

Jul 30, 2026

v0.2.0

Jul 30, 2026

v0.1.0

Jul 30, 2026

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