type Dependency struct {NamestringVersionConstraintsemver.Constraint}

func (*Dependency)GetConstraint¶

func (r *Dependency) GetConstraint()semver.Constraint

GetConstraint returns the version Constraint of the dependecy

func (*Dependency)GetName¶

func (r *Dependency) GetName()string

GetName returns the name of the dependency

type Index struct {Libraries map[string]*Library}

funcLoadIndex¶

func LoadIndex(indexFile *paths.Path) (*Index,error)

LoadIndex reads a library_index.json and create the corresponding Index

func (*Index)FindIndexedLibrary¶

func (idx *Index) FindIndexedLibrary(lib *libraries.Library) *Library

FindIndexedLibrary search an indexed library that matches the providedinstalled library or nil if not found

func (*Index)FindLibraryUpdate¶

func (idx *Index) FindLibraryUpdate(lib *libraries.Library) *Release

FindLibraryUpdate check if an installed library may be updated usingone of the indexed libraries. This function returns the Release to installto update the library if found, otherwise nil is returned.

func (*Index)FindRelease¶

func (idx *Index) FindRelease(namestring, version *semver.Version) (*Release,error)

FindRelease search a library Release in the index. Returns nil if therelease is not found. If the version is not specified returns the latestversion available.

func (*Index)ResolveDependencies¶

func (idx *Index) ResolveDependencies(lib *Release, overrides []*Release) []*Release

ResolveDependencies resolve the dependencies of a library release and returns apossible solution (the set of library releases to install together with the library).An optional "override" releases may be passed if we want to exclude the samelibraries from the index (for example if we want to keep an installed library).

type Library struct {NamestringReleases map[semver.NormalizedString]*ReleaseLatest   *Release `json:"-"`Index    *Index   `json:"-"`}

func (*Library)Versions¶

func (library *Library) Versions() []*semver.Version

Versions returns an array of all versions available of the library

type Release struct {AuthorstringVersion          *semver.VersionDependencies     []*DependencyMaintainerstringSentencestringParagraphstringWebsitestringCategorystringArchitectures    []stringTypes            []stringResource         *resources.DownloadResourceLicensestringProvidesIncludes []stringLibrary *Library `json:"-"`}

func (*Release)GetDependencies¶

func (r *Release) GetDependencies() []*Dependency

GetDependencies returns the dependencies of this library.

func (*Release)GetName¶

func (r *Release) GetName()string

GetName returns the name of this library.

func (*Release)GetVersion¶

func (r *Release) GetVersion() *semver.Version

GetVersion returns the version of this library.

func (*Release)String¶

func (r *Release) String()string

func (*Release)ToRPCLibraryRelease¶

func (r *Release) ToRPCLibraryRelease() *rpc.LibraryRelease

ToRPCLibraryRelease transform this Release into a rpc.LibraryRelease