Method Clone

configs/port_install.go:238–304

()

}

func (p Port) Clone() error {
	// Skip if this port was already cloned in the current cloneAllRepos run.
	key := p.visitedKey()
	if clonedPorts[key] {
		return nil
	}
	clonedPorts[key] = true

	for _, nameVersion := range p.MatchedConfig.DevDependencies {
		var port = Port{
			DevDep: true,
			Parent: p.NameVersion(),
		}
		if err := port.Init(p.ctx, nameVersion); err != nil {
			return err
		}

		// Ports with a checksum are expected to be restored from the artifact
		// pkgcache during install (no source build needed).
		if port.Package.Checksum == "" {
			if err := port.MatchedConfig.Clone(
				port.Package.Url,
				port.Package.Ref,
				port.Package.Archive,
				port.Package.Depth,
			); err != nil {
				return err
			}
		}
	}

	for _, nameVersion := range p.MatchedConfig.Dependencies {
		var port = Port{
			DevDep:  p.DevDep,
			HostDep: p.DevDep || p.HostDep,
			Parent:  p.NameVersion(),
		}
		if err := port.Init(p.ctx, nameVersion); err != nil {
			return err
		}

		// Ports with a checksum are expected to be restored from the artifact
		// pkgcache during install (no source build needed).
		if port.Package.Checksum == "" {
			if err := port.MatchedConfig.Clone(
				port.Package.Url,
				port.Package.Ref,
				port.Package.Archive,
				port.Package.Depth,
			); err != nil {
				return err
			}
		}
	}

	// url with "_" means virtual port, no need to clone.
	if p.Package.Url != "_" {
		// Repo may archived in pkgcache/repos with filename of commit hash,