go.ligato.io/vpp-agent/v3@v3.5.0/plugins/govppmux/options.go (about)

     1  //  Copyright (c) 2019 Cisco and/or its affiliates.
     2  //
     3  //  Licensed under the Apache License, Version 2.0 (the "License");
     4  //  you may not use this file except in compliance with the License.
     5  //  You may obtain a copy of the License at:
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  //  Unless required by applicable law or agreed to in writing, software
    10  //  distributed under the License is distributed on an "AS IS" BASIS,
    11  //  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  //  See the License for the specific language governing permissions and
    13  //  limitations under the License.
    14  
    15  package govppmux
    16  
    17  import (
    18  	"go.ligato.io/cn-infra/v2/datasync/resync"
    19  	"go.ligato.io/cn-infra/v2/health/statuscheck"
    20  	"go.ligato.io/cn-infra/v2/rpc/rest"
    21  )
    22  
    23  // DefaultPlugin is default instance of Plugin
    24  var DefaultPlugin = *NewPlugin()
    25  
    26  // NewPlugin creates a new Plugin with the provides Options
    27  func NewPlugin(opts ...Option) *Plugin {
    28  	p := &Plugin{}
    29  
    30  	p.PluginName = "govpp"
    31  	p.HTTPHandlers = &rest.DefaultPlugin
    32  	p.StatusCheck = &statuscheck.DefaultPlugin
    33  	p.Resync = &resync.DefaultPlugin
    34  
    35  	for _, o := range opts {
    36  		o(p)
    37  	}
    38  
    39  	p.PluginDeps.Setup()
    40  
    41  	return p
    42  }
    43  
    44  // Option is a function that acts on a Plugin to inject Dependencies or configuration
    45  type Option func(*Plugin)
    46  
    47  // UseDeps returns Option that can inject custom dependencies.
    48  func UseDeps(cb func(*Deps)) Option {
    49  	return func(p *Plugin) {
    50  		cb(&p.Deps)
    51  	}
    52  }