Golang Model.Applications Examples

Example #1

File: facade.go Project: bac/juju

func getUsedTools(model description.Model) []params.SerializedModelTools {
	// Iterate through the model for all tools, and make a map of them.
	usedVersions := make(map[version.Binary]bool)
	// It is most likely that the preconditions will limit the number of
	// tools versions in use, but that is not relied on here.
	for _, machine := range model.Machines() {
		addToolsVersionForMachine(machine, usedVersions)
	}

	for _, application := range model.Applications() {
		for _, unit := range application.Units() {
			tools := unit.Tools()
			usedVersions[tools.Version()] = true
		}
	}

	out := make([]params.SerializedModelTools, 0, len(usedVersions))
	for v := range usedVersions {
		out = append(out, params.SerializedModelTools{
			Version: v.String(),
			URI:     common.ToolsURL("", v),
		})
	}
	return out
}

Example #2

File: facade.go Project: bac/juju

func getUsedCharms(model description.Model) []string {
	result := set.NewStrings()
	for _, application := range model.Applications() {
		result.Add(application.CharmURL())
	}
	return result.Values()
}