mirror of
https://gitee.com/rainbond/Rainbond.git
synced 2024-12-10 21:12:12 +08:00
220 lines
5.8 KiB
Go
220 lines
5.8 KiB
Go
// Copyright (C) 2014-2018 Goodrain Co., Ltd.
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// RAINBOND, Application Management Platform
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version. For any non-GPL usage of Rainbond,
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// one or multiple Commercial Licenses authorized by Goodrain Co., Ltd.
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// must be obtained first.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package controller
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import (
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"context"
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"net/http"
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"os"
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"path"
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"github.com/go-chi/chi"
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"github.com/goodrain/rainbond/api/discover"
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"github.com/goodrain/rainbond/api/handler"
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"github.com/goodrain/rainbond/api/proxy"
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ctxutil "github.com/goodrain/rainbond/api/util/ctx"
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"github.com/goodrain/rainbond/util/constants"
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"github.com/sirupsen/logrus"
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)
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//DockerConsole docker console
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type DockerConsole struct {
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socketproxy proxy.Proxy
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}
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var defaultDockerConsoleEndpoints = []string{"127.0.0.1:7171"}
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var defaultEventLogEndpoints = []string{"local=>rbd-eventlog:6363"}
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var dockerConsole *DockerConsole
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//GetDockerConsole get Docker console
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func GetDockerConsole() *DockerConsole {
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if dockerConsole != nil {
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return dockerConsole
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}
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dockerConsole = &DockerConsole{
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socketproxy: proxy.CreateProxy("dockerconsole", "websocket", defaultDockerConsoleEndpoints),
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}
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discover.GetEndpointDiscover().AddProject("acp_webcli", dockerConsole.socketproxy)
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return dockerConsole
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}
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//Get get
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func (d DockerConsole) Get(w http.ResponseWriter, r *http.Request) {
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d.socketproxy.Proxy(w, r)
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}
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var dockerLog *DockerLog
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//DockerLog docker log
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type DockerLog struct {
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socketproxy proxy.Proxy
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}
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//GetDockerLog get docker log
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func GetDockerLog() *DockerLog {
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if dockerLog == nil {
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dockerLog = &DockerLog{
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socketproxy: proxy.CreateProxy("dockerlog", "websocket", defaultEventLogEndpoints),
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}
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discover.GetEndpointDiscover().AddProject("event_log_event_http", dockerLog.socketproxy)
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}
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return dockerLog
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}
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//Get get
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func (d DockerLog) Get(w http.ResponseWriter, r *http.Request) {
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d.socketproxy.Proxy(w, r)
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}
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//MonitorMessage monitor message
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type MonitorMessage struct {
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socketproxy proxy.Proxy
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}
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var monitorMessage *MonitorMessage
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//GetMonitorMessage get MonitorMessage
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func GetMonitorMessage() *MonitorMessage {
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if monitorMessage == nil {
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monitorMessage = &MonitorMessage{
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socketproxy: proxy.CreateProxy("monitormessage", "websocket", defaultEventLogEndpoints),
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}
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discover.GetEndpointDiscover().AddProject("event_log_event_http", monitorMessage.socketproxy)
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}
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return monitorMessage
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}
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//Get get
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func (d MonitorMessage) Get(w http.ResponseWriter, r *http.Request) {
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d.socketproxy.Proxy(w, r)
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}
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//EventLog event log
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type EventLog struct {
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socketproxy proxy.Proxy
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}
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var eventLog *EventLog
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//GetEventLog get event log
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func GetEventLog() *EventLog {
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if eventLog == nil {
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eventLog = &EventLog{
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socketproxy: proxy.CreateProxy("eventlog", "websocket", defaultEventLogEndpoints),
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}
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discover.GetEndpointDiscover().AddProject("event_log_event_http", eventLog.socketproxy)
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}
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return eventLog
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}
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//Get get
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func (d EventLog) Get(w http.ResponseWriter, r *http.Request) {
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d.socketproxy.Proxy(w, r)
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}
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//LogFile log file down server
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type LogFile struct {
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Root string
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}
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var logFile *LogFile
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//GetLogFile get log file
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func GetLogFile() *LogFile {
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root := os.Getenv("SERVICE_LOG_ROOT")
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if root == "" {
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root = constants.GrdataLogPath
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}
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logrus.Infof("service logs file root path is :%s", root)
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if logFile == nil {
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logFile = &LogFile{
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Root: root,
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}
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}
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return logFile
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}
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//Get get
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func (d LogFile) Get(w http.ResponseWriter, r *http.Request) {
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gid := chi.URLParam(r, "gid")
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filename := chi.URLParam(r, "filename")
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filePath := path.Join(d.Root, gid, filename)
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if isExist(filePath) {
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http.ServeFile(w, r, filePath)
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} else {
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w.WriteHeader(404)
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}
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}
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func isExist(filename string) bool {
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_, err := os.Stat(filename)
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return err == nil || os.IsExist(err)
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}
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// GetInstallLog get
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func (d LogFile) GetInstallLog(w http.ResponseWriter, r *http.Request) {
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filename := chi.URLParam(r, "filename")
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filePath := d.Root + filename
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if isExist(filePath) {
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http.ServeFile(w, r, filePath)
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} else {
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w.WriteHeader(404)
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}
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}
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var pubSubControll *PubSubControll
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//PubSubControll service pub sub
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type PubSubControll struct {
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socketproxy proxy.Proxy
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}
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//GetPubSubControll get service pub sub controller
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func GetPubSubControll() *PubSubControll {
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if pubSubControll == nil {
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pubSubControll = &PubSubControll{
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socketproxy: proxy.CreateProxy("dockerlog", "websocket", defaultEventLogEndpoints),
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}
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discover.GetEndpointDiscover().AddProject("event_log_event_http", pubSubControll.socketproxy)
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}
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return pubSubControll
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}
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//Get pubsub controller
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func (d PubSubControll) Get(w http.ResponseWriter, r *http.Request) {
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serviceID := chi.URLParam(r, "serviceID")
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name, _ := handler.GetEventHandler().GetLogInstance(serviceID)
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if name != "" {
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r.URL.Query().Add("host_id", name)
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r = r.WithContext(context.WithValue(r.Context(), proxy.ContextKey("host_id"), name))
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}
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d.socketproxy.Proxy(w, r)
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}
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//GetHistoryLog get service docker logs
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func (d PubSubControll) GetHistoryLog(w http.ResponseWriter, r *http.Request) {
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serviceID := r.Context().Value(ctxutil.ContextKey("service_id")).(string)
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name, _ := handler.GetEventHandler().GetLogInstance(serviceID)
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if name != "" {
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r.URL.Query().Add("host_id", name)
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r = r.WithContext(context.WithValue(r.Context(), proxy.ContextKey("host_id"), name))
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}
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d.socketproxy.Proxy(w, r)
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}
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