本文整理匯總了Golang中github.com/wallyworld/core/state.State.User方法的典型用法代碼示例。如果您正苦於以下問題：Golang State.User方法的具體用法？Golang State.User怎麽用？Golang State.User使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/wallyworld/core/state.State的用法示例。
在下文中一共展示了State.User方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: NewKeyManagerAPI
// NewKeyManagerAPI creates a new server-side keyupdater API end point.
func NewKeyManagerAPI(
st *state.State,
resources *common.Resources,
authorizer common.Authorizer,
) (*KeyManagerAPI, error) {
// Only clients and environment managers can access the key manager service.
if !authorizer.AuthClient() && !authorizer.AuthEnvironManager() {
return nil, common.ErrPerm
}
// TODO(wallyworld) - replace stub with real canRead function
// For now, only admins can read authorised ssh keys.
getCanRead := func() (common.AuthFunc, error) {
return func(tag string) bool {
return authorizer.GetAuthTag() == "user-admin"
}, nil
}
// TODO(wallyworld) - replace stub with real canWrite function
// For now, only admins can write authorised ssh keys for users.
// Machine agents can write the juju-system-key.
getCanWrite := func() (common.AuthFunc, error) {
return func(tag string) bool {
// Are we a machine agent writing the Juju system key.
if tag == config.JujuSystemKey {
_, _, err := names.ParseTag(authorizer.GetAuthTag(), names.MachineTagKind)
return err == nil
}
// Are we writing the auth key for a user.
if _, err := st.User(tag); err != nil {
return false
}
return authorizer.GetAuthTag() == "user-admin"
}, nil
}
return &KeyManagerAPI{
state: st, resources: resources, authorizer: authorizer, getCanRead: getCanRead, getCanWrite: getCanWrite}, nil
}