variablesources

func MakeBundleUniquenessVariables ¶ added in v0.8.0

func MakeBundleUniquenessVariables(bundleVariables []*olmvariables.BundleVariable) []*olmvariables.BundleUniquenessVariable

MakeBundleUniquenessVariables produces variables that constrain the solution to at most 1 bundle per package. These variables guarantee that no two versions of the same package are running at the same time.

func MakeBundleVariables ¶ added in v0.8.0

func MakeBundleVariables(
	allBundles []*catalogmetadata.Bundle,
	requiredPackages []*olmvariables.RequiredPackageVariable,
	installedPackages []*olmvariables.InstalledPackageVariable,
) ([]*olmvariables.BundleVariable, error)

func MakeInstalledPackageVariables ¶ added in v0.8.0

func MakeInstalledPackageVariables(
	allBundles []*catalogmetadata.Bundle,
	operators []operatorsv1alpha1.Operator,
	bundleDeployments []rukpakv1alpha1.BundleDeployment,
) ([]*olmvariables.InstalledPackageVariable, error)

MakeInstalledPackageVariables returns variables representing packages already installed in the system. Meaning that each BundleDeployment managed by operator-controller has own variable.

func MakeRequiredPackageVariables ¶ added in v0.8.0

func MakeRequiredPackageVariables(allBundles []*catalogmetadata.Bundle, operators []operatorsv1alpha1.Operator) ([]*olmvariables.RequiredPackageVariable, error)

MakeRequiredPackageVariables returns a variable which represent explicit requirement for a package from an user. This is when an user explicitly asks "install this" via Operator API.