Rainbond/pkg/api/controller/eventLog.go
2017-11-27 18:01:04 +08:00

204 lines
5.6 KiB
Go

// RAINBOND, Application Management Platform
// Copyright (C) 2014-2017 Goodrain Co., Ltd.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version. For any non-GPL usage of Rainbond,
// one or multiple Commercial Licenses authorized by Goodrain Co., Ltd.
// must be obtained first.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package controller
import (
"net/http"
"os"
"strings"
httputil "github.com/goodrain/rainbond/pkg/util/http"
"github.com/Sirupsen/logrus"
"github.com/go-chi/chi"
"github.com/goodrain/rainbond/pkg/api/handler"
"github.com/goodrain/rainbond/pkg/api/middleware"
api_model "github.com/goodrain/rainbond/pkg/api/model"
)
//EventLogStruct eventlog struct
type EventLogStruct struct{}
//Logs GetLogs
func (e *EventLogStruct) Logs(w http.ResponseWriter, r *http.Request) {
// swagger:operation POST /v2/tenants/{tenant_name}/services/{service_alias}/log v2 lastLinesLogs
//
// 获取最新指定数量条日志
//
// get last x lines logs
//
// ---
// produces:
// - application/json
// - application/xml
//
// responses:
// default:
// schema:
// "$ref": "#/responses/commandResponse"
// description: 统一返回格式
serviceID := r.Context().Value(middleware.ContextKey("service_id")).(string)
var llines api_model.LastLinesStruct
ok := httputil.ValidatorRequestStructAndErrorResponse(r, w, &llines.Body, nil)
if !ok {
return
}
//logrus.Info(llines.Body.Lines)
if llines.Body.Lines == 0 {
llines.Body.Lines = 50
}
logs, err := handler.GetEventHandler().GetLinesLogs(GetServiceAliasID(serviceID), llines.Body.Lines)
if err != nil {
httputil.ReturnError(r, w, 500, err.Error())
return
}
rc := strings.Split(string(logs), "\n")
httputil.ReturnSuccess(r, w, rc)
}
//LogList GetLogList
func (e *EventLogStruct) LogList(w http.ResponseWriter, r *http.Request) {
// swagger:operation GET /v2/tenants/{tenant_name}/services/{service_alias}/log-file v2 logList
//
// 获取应用日志列表
//
// get log list
//
// ---
// produces:
// - application/json
// - application/xml
//
// responses:
// default:
// schema:
// "$ref": "#/responses/commandResponse"
// description: 统一返回格式
serviceID := r.Context().Value(middleware.ContextKey("service_id")).(string)
fileList, err := handler.GetEventHandler().GetLogList(GetServiceAliasID(serviceID))
if err != nil {
if os.IsNotExist(err) {
httputil.ReturnError(r, w, 404, err.Error())
return
}
httputil.ReturnError(r, w, 500, err.Error())
return
}
httputil.ReturnSuccess(r, w, fileList)
return
}
//LogFile GetLogFile
func (e *EventLogStruct) LogFile(w http.ResponseWriter, r *http.Request) {
// swagger:operation GET /v2/tenants/{tenant_name}/services/{service_alias}/log-file/{file_name} v2 logFile
//
// 下载应用指定日志
//
// get log file
//
// ---
// produces:
// - application/json
// - application/xml
//
// responses:
// default:
// schema:
// "$ref": "#/responses/commandResponse"
// description: 统一返回格式
fileName := chi.URLParam(r, "file_name")
serviceID := r.Context().Value(middleware.ContextKey("service_id")).(string)
logPath, _, err := handler.GetEventHandler().GetLogFile(GetServiceAliasID(serviceID), fileName)
if err != nil {
if os.IsNotExist(err) {
httputil.ReturnError(r, w, 404, err.Error())
return
}
httputil.ReturnError(r, w, 500, err.Error())
return
}
http.StripPrefix(fileName, http.FileServer(http.Dir(logPath)))
//fs.ServeHTTP(w, r)
}
//LogSocket GetLogSocket
func (e *EventLogStruct) LogSocket(w http.ResponseWriter, r *http.Request) {
// swagger:operation GET /v2/tenants/{tenant_name}/services/{service_alias}/log-instance v2 logSocket
//
// 获取应用日志web-socket实例
//
// get log socket
//
// ---
// produces:
// - application/json
// - application/xml
//
// responses:
// default:
// schema:
// "$ref": "#/responses/commandResponse"
// description: 统一返回格式
serviceID := r.Context().Value(middleware.ContextKey("service_id")).(string)
value, err := handler.GetEventHandler().GetLogInstance(serviceID)
if err != nil {
httputil.ReturnError(r, w, 500, err.Error())
return
}
rc := make(map[string]string)
rc["host_id"] = value
httputil.ReturnSuccess(r, w, rc)
return
}
//LogByAction GetLogByAction
func (e *EventLogStruct) LogByAction(w http.ResponseWriter, r *http.Request) {
// swagger:operation POST /v2/tenants/{tenant_name}/services/{service_alias}/event-log v2 logByAction
//
// 获取指定操作的操作日志
//
// get log by level
//
// ---
// produces:
// - application/json
// - application/xml
//
// responses:
// default:
// schema:
// "$ref": "#/responses/commandResponse"
// description: 统一返回格式
var elog api_model.LogByLevelStruct
ok := httputil.ValidatorRequestStructAndErrorResponse(r, w, &elog.Body, nil)
if !ok {
return
}
logrus.Info(elog.Body.Level)
dl, err := handler.GetEventHandler().GetLevelLog(elog.Body.EventID, elog.Body.Level)
if err != nil {
httputil.ReturnError(r, w, 500, err.Error())
return
}
httputil.ReturnSuccess(r, w, dl.Data)
return
}