// PrivateAddress returns the private address for each given unit, if set.
func (u *UniterAPI) PrivateAddress(args params.Entities) (params.StringResults, error) {
result := params.StringResults{
Results: make([]params.StringResult, len(args.Entities)),
}
canAccess, err := u.accessUnit()
if err != nil {
return params.StringResults{}, err
}
for i, entity := range args.Entities {
err := common.ErrPerm
if canAccess(entity.Tag) {
var unit *state.Unit
unit, err = u.getUnit(entity.Tag)
if err == nil {
address, ok := unit.PrivateAddress()
if ok {
result.Results[i].Result = address
} else {
err = common.NoAddressSetError(entity.Tag, "private")
}
}
}
result.Results[i].Error = common.ServerError(err)
}
return result, nil
}