Cloudreve/service/admin/aria2.go
AaronLiu 056de22edb
Feat: aria2 download and transfer in slave node (#1040)
* Feat: retrieve nodes from data table

* Feat: master node ping slave node in REST API

* Feat: master send scheduled ping request

* Feat: inactive nodes recover loop

* Modify: remove database operations from aria2 RPC caller implementation

* Feat: init aria2 client in master node

* Feat: Round Robin load balancer

* Feat: create and monitor aria2 task in master node

* Feat: salve receive and handle heartbeat

* Fix: Node ID will be 0 in download record generated in older version

* Feat: sign request headers with all `X-` prefix

* Feat: API call to slave node will carry meta data in headers

* Feat: call slave aria2 rpc method from master

* Feat: get slave aria2 task status
Feat: encode slave response data using gob

* Feat: aria2 callback to master node / cancel or select task to slave node

* Fix: use dummy aria2 client when caller initialize failed in master node

* Feat: slave aria2 status event callback / salve RPC auth

* Feat: prototype for slave driven filesystem

* Feat: retry for init aria2 client in master node

* Feat: init request client with global options

* Feat: slave receive async task from master

* Fix: competition write in request header

* Refactor: dependency initialize order

* Feat: generic message queue implementation

* Feat: message queue implementation

* Feat: master waiting slave transfer result

* Feat: slave transfer file in stateless policy

* Feat: slave transfer file in slave policy

* Feat: slave transfer file in local policy

* Feat: slave transfer file in OneDrive policy

* Fix: failed to initialize update checker http client

* Feat: list slave nodes for dashboard

* Feat: test aria2 rpc connection in slave

* Feat: add and save node

* Feat: add and delete node in node pool

* Fix: temp file cannot be removed when aria2 task fails

* Fix: delete node in admin panel

* Feat: edit node and get node info

* Modify: delete unused settings
2021-10-31 09:41:56 +08:00

71 lines
1.9 KiB
Go

package admin
import (
"bytes"
"encoding/json"
model "github.com/cloudreve/Cloudreve/v3/models"
"net/url"
"time"
"github.com/cloudreve/Cloudreve/v3/pkg/aria2"
"github.com/cloudreve/Cloudreve/v3/pkg/auth"
"github.com/cloudreve/Cloudreve/v3/pkg/request"
"github.com/cloudreve/Cloudreve/v3/pkg/serializer"
)
// Aria2TestService aria2连接测试服务
type Aria2TestService struct {
Server string `json:"server" binding:"required"`
RPC string `json:"rpc" binding:"required"`
Secret string `json:"secret" binding:"required"`
Token string `json:"token"`
Type model.ModelType `json:"type"`
}
// Test 测试aria2连接
func (service *Aria2TestService) TestMaster() serializer.Response {
res, err := aria2.TestRPCConnection(service.RPC, service.Token, 5)
if err != nil {
return serializer.ParamErr(err.Error(), err)
}
if res.Version == "" {
return serializer.ParamErr("RPC 服务返回非预期响应", nil)
}
return serializer.Response{Data: res.Version}
}
func (service *Aria2TestService) TestSlave() serializer.Response {
slave, err := url.Parse(service.Server)
if err != nil {
return serializer.ParamErr("无法解析从机端地址,"+err.Error(), nil)
}
controller, _ := url.Parse("/api/v3/slave/ping/aria2")
// 请求正文
service.Type = model.MasterNodeType
bodyByte, _ := json.Marshal(service)
r := request.NewClient()
res, err := r.Request(
"POST",
slave.ResolveReference(controller).String(),
bytes.NewReader(bodyByte),
request.WithTimeout(time.Duration(10)*time.Second),
request.WithCredential(
auth.HMACAuth{SecretKey: []byte(service.Secret)},
int64(model.GetIntSetting("slave_api_timeout", 60)),
),
).DecodeResponse()
if err != nil {
return serializer.ParamErr("无连接到从机,"+err.Error(), nil)
}
if res.Code != 0 {
return serializer.ParamErr("成功接到从机,但是从机返回:"+res.Msg, nil)
}
return serializer.Response{Data: res.Data.(string)}
}