本文整理汇总了Golang中github.com/docker/notary/tuf.Repo.UpdateDelegationKeys方法的典型用法代码示例。如果您正苦于以下问题：Golang Repo.UpdateDelegationKeys方法的具体用法？Golang Repo.UpdateDelegationKeys怎么用？Golang Repo.UpdateDelegationKeys使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/docker/notary/tuf.Repo的用法示例。
在下文中一共展示了Repo.UpdateDelegationKeys方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: changeTargetsDelegation
func changeTargetsDelegation(repo *tuf.Repo, c changelist.Change) error {
switch c.Action() {
case changelist.ActionCreate:
td := changelist.TUFDelegation{}
err := json.Unmarshal(c.Content(), &td)
if err != nil {
return err
}
// Try to create brand new role or update one
// First add the keys, then the paths. We can only add keys and paths in this scenario
err = repo.UpdateDelegationKeys(c.Scope(), td.AddKeys, []string{}, td.NewThreshold)
if err != nil {
return err
}
return repo.UpdateDelegationPaths(c.Scope(), td.AddPaths, []string{}, false)
case changelist.ActionUpdate:
td := changelist.TUFDelegation{}
err := json.Unmarshal(c.Content(), &td)
if err != nil {
return err
}
delgRole, err := repo.GetDelegationRole(c.Scope())
if err != nil {
return err
}
// We need to translate the keys from canonical ID to TUF ID for compatibility
canonicalToTUFID := make(map[string]string)
for tufID, pubKey := range delgRole.Keys {
canonicalID, err := utils.CanonicalKeyID(pubKey)
if err != nil {
return err
}
canonicalToTUFID[canonicalID] = tufID
}
removeTUFKeyIDs := []string{}
for _, canonID := range td.RemoveKeys {
removeTUFKeyIDs = append(removeTUFKeyIDs, canonicalToTUFID[canonID])
}
// If we specify the only keys left delete the role, else just delete specified keys
if strings.Join(delgRole.ListKeyIDs(), ";") == strings.Join(removeTUFKeyIDs, ";") && len(td.AddKeys) == 0 {
return repo.DeleteDelegation(c.Scope())
}
err = repo.UpdateDelegationKeys(c.Scope(), td.AddKeys, removeTUFKeyIDs, td.NewThreshold)
if err != nil {
return err
}
return repo.UpdateDelegationPaths(c.Scope(), td.AddPaths, td.RemovePaths, td.ClearAllPaths)
case changelist.ActionDelete:
return repo.DeleteDelegation(c.Scope())
default:
return fmt.Errorf("unsupported action against delegations: %s", c.Action())
}
}