func (context *statusContext) processService(service *state.Service) (status api.ServiceStatus) {
serviceCharmURL, _ := service.CharmURL()
status.Charm = serviceCharmURL.String()
status.Exposed = service.IsExposed()
status.Life = processLife(service)
latestCharm, ok := context.latestCharms[*serviceCharmURL.WithRevision(-1)]
if ok && latestCharm != serviceCharmURL.String() {
status.CanUpgradeTo = latestCharm
}
var err error
status.Relations, status.SubordinateTo, err = context.processRelations(service)
if err != nil {
status.Err = err
return
}
includeNetworks, excludeNetworks, err := service.Networks()
if err == nil {
status.Networks = api.NetworksSpecification{
Enabled: includeNetworks,
Disabled: excludeNetworks,
}
}
if service.IsPrincipal() {
status.Units = context.processUnits(context.units[service.Name()], serviceCharmURL.String())
}
return status
}
// GetExposed returns the exposed flag value for each given service.
func (f *FirewallerAPI) GetExposed(args params.Entities) (params.BoolResults, error) {
result := params.BoolResults{
Results: make([]params.BoolResult, len(args.Entities)),
}
canAccess, err := f.accessService()
if err != nil {
return params.BoolResults{}, err
}
for i, entity := range args.Entities {
var service *state.Service
service, err = f.getService(canAccess, entity.Tag)
if err == nil {
result.Results[i].Result = service.IsExposed()
}
result.Results[i].Error = common.ServerError(err)
}
return result, nil
}