| // Licensed to the Apache Software Foundation (ASF) under one or more |
| // contributor license agreements. See the NOTICE file distributed with |
| // this work for additional information regarding copyright ownership. |
| // The ASF licenses this file to You under the Apache License, Version 2.0 |
| // (the "License"); you may not use this file except in compliance with |
| // the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package bufpluginref |
| |
| import ( |
| "errors" |
| "fmt" |
| ) |
| |
| import ( |
| "github.com/apache/dubbo-kubernetes/pkg/bufman/pkg/netextended" |
| ) |
| |
| type pluginIdentity struct { |
| remote string |
| owner string |
| plugin string |
| } |
| |
| func newPluginIdentity( |
| remote string, |
| owner string, |
| plugin string, |
| ) (*pluginIdentity, error) { |
| pluginIdentity := &pluginIdentity{ |
| remote: remote, |
| owner: owner, |
| plugin: plugin, |
| } |
| if err := ValidatePluginIdentity(pluginIdentity); err != nil { |
| return nil, err |
| } |
| return pluginIdentity, nil |
| } |
| |
| func (m *pluginIdentity) Remote() string { |
| return m.remote |
| } |
| |
| func (m *pluginIdentity) Owner() string { |
| return m.owner |
| } |
| |
| func (m *pluginIdentity) Plugin() string { |
| return m.plugin |
| } |
| |
| func (m *pluginIdentity) IdentityString() string { |
| return m.remote + "/" + m.owner + "/" + m.plugin |
| } |
| |
| func (*pluginIdentity) isPluginIdentity() {} |
| |
| func ValidatePluginIdentity(pluginIdentity PluginIdentity) error { |
| if pluginIdentity == nil { |
| return errors.New("plugin identity is required") |
| } |
| if err := ValidateRemote(pluginIdentity.Remote()); err != nil { |
| return err |
| } |
| if pluginIdentity.Owner() == "" { |
| return errors.New("owner name is required") |
| } |
| if pluginIdentity.Plugin() == "" { |
| return errors.New("plugin name is required") |
| } |
| return nil |
| } |
| |
| func ValidateRemote(remote string) error { |
| if remote == "" { |
| return errors.New("remote name is required") |
| } |
| if _, err := netextended.ValidateHostname(remote); err != nil { |
| return fmt.Errorf("invalid remote %q: %w", remote, err) |
| } |
| return nil |
| } |