CasaOS/main.go
2023-03-17 15:37:28 +08:00

238 lines
7 KiB
Go

//go:generate bash -c "mkdir -p codegen && go run github.com/deepmap/oapi-codegen/cmd/oapi-codegen@v1.12.4 -generate types,server,spec -package codegen api/casaos/openapi.yaml > codegen/casaos_api.go"
//go:generate bash -c "mkdir -p codegen/message_bus && go run github.com/deepmap/oapi-codegen/cmd/oapi-codegen@v1.12.4 -generate types,client -package message_bus https://raw.githubusercontent.com/IceWhaleTech/CasaOS-MessageBus/main/api/message_bus/openapi.yaml > codegen/message_bus/api.go"
package main
import (
"context"
_ "embed"
"flag"
"fmt"
"net"
"net/http"
"path/filepath"
"time"
"github.com/IceWhaleTech/CasaOS-Common/model"
"github.com/IceWhaleTech/CasaOS-Common/utils/constants"
"github.com/IceWhaleTech/CasaOS-Common/utils/logger"
util_http "github.com/IceWhaleTech/CasaOS-Common/utils/http"
"github.com/IceWhaleTech/CasaOS/codegen/message_bus"
"github.com/IceWhaleTech/CasaOS/common"
"github.com/IceWhaleTech/CasaOS/pkg/cache"
"github.com/IceWhaleTech/CasaOS/pkg/config"
"github.com/IceWhaleTech/CasaOS/pkg/sqlite"
"github.com/IceWhaleTech/CasaOS/pkg/utils/command"
"github.com/IceWhaleTech/CasaOS/pkg/utils/file"
"github.com/IceWhaleTech/CasaOS/route"
"github.com/IceWhaleTech/CasaOS/service"
"github.com/coreos/go-systemd/daemon"
"go.uber.org/zap"
"github.com/robfig/cron"
"gorm.io/gorm"
)
const LOCALHOST = "127.0.0.1"
var sqliteDB *gorm.DB
var (
commit = "private build"
date = "private build"
//go:embed api/index.html
_docHTML string
//go:embed api/casaos/openapi.yaml
_docYAML string
configFlag = flag.String("c", "", "config address")
dbFlag = flag.String("db", "", "db path")
versionFlag = flag.Bool("v", false, "version")
)
func init() {
flag.Parse()
if *versionFlag {
fmt.Println("v" + common.VERSION)
return
}
println("git commit:", commit)
println("build date:", date)
config.InitSetup(*configFlag)
logger.LogInit(config.AppInfo.LogPath, config.AppInfo.LogSaveName, config.AppInfo.LogFileExt)
if len(*dbFlag) == 0 {
*dbFlag = config.AppInfo.DBPath + "/db"
}
sqliteDB = sqlite.GetDb(*dbFlag)
// gredis.GetRedisConn(config.RedisInfo),
service.MyService = service.NewService(sqliteDB, config.CommonInfo.RuntimePath)
service.Cache = cache.Init()
service.GetCPUThermalZone()
route.InitFunction()
///
// service.MountLists = make(map[string]*mountlib.MountPoint)
// configfile.Install()
service.MyService.Storage().CheckAndMountAll()
}
// @title casaOS API
// @version 1.0.0
// @contact.name lauren.pan
// @contact.url https://www.zimaboard.com
// @contact.email lauren.pan@icewhale.org
// @description casaOS v1版本api
// @host 192.168.2.217:8089
// @securityDefinitions.apikey ApiKeyAuth
// @in header
// @name Authorization
// @BasePath /v1
func main() {
if *versionFlag {
return
}
v1Router := route.InitV1Router()
v2Router := route.InitV2Router()
v2DocRouter := route.InitV2DocRouter(_docHTML, _docYAML)
v3file := route.InitFile()
v4dir := route.InitDir()
mux := &util_http.HandlerMultiplexer{
HandlerMap: map[string]http.Handler{
"v1": v1Router,
"v2": v2Router,
"doc": v2DocRouter,
"v3": v3file,
"v4": v4dir,
},
}
cron2 := cron.New()
// every day execution
err := cron2.AddFunc("0/5 * * * * *", func() {
route.SendAllHardwareStatusBySocket()
})
if err != nil {
fmt.Println(err)
}
cron2.Start()
defer cron2.Stop()
listener, err := net.Listen("tcp", net.JoinHostPort(LOCALHOST, "0"))
if err != nil {
panic(err)
}
routers := []string{
"/v1/sys",
"/v1/port",
"/v1/file",
"/v1/folder",
"/v1/batch",
"/v1/image",
"/v1/samba",
"/v1/notify",
"/v1/driver",
"/v1/cloud",
"/v1/recover",
"/v1/other",
route.V2APIPath,
route.V2DocPath,
route.V3FilePath,
}
for _, apiPath := range routers {
err = service.MyService.Gateway().CreateRoute(&model.Route{
Path: apiPath,
Target: "http://" + listener.Addr().String(),
})
if err != nil {
fmt.Println("err", err)
panic(err)
}
}
var events []message_bus.EventType
events = append(events, message_bus.EventType{Name: "casaos:system:utilization", SourceID: common.SERVICENAME, PropertyTypeList: []message_bus.PropertyType{}})
events = append(events, message_bus.EventType{Name: "casaos:file:recover", SourceID: common.SERVICENAME, PropertyTypeList: []message_bus.PropertyType{}})
events = append(events, message_bus.EventType{Name: "casaos:file:operate", SourceID: common.SERVICENAME, PropertyTypeList: []message_bus.PropertyType{}})
// register at message bus
for i := 0; i < 10; i++ {
response, err := service.MyService.MessageBus().RegisterEventTypesWithResponse(context.Background(), events)
if err != nil {
logger.Error("error when trying to register one or more event types - some event type will not be discoverable", zap.Error(err))
}
if response != nil && response.StatusCode() != http.StatusOK {
logger.Error("error when trying to register one or more event types - some event type will not be discoverable", zap.String("status", response.Status()), zap.String("body", string(response.Body)))
}
if response.StatusCode() == http.StatusOK {
break
}
time.Sleep(time.Second)
}
go func() {
time.Sleep(time.Second * 2)
// v0.3.6
if config.ServerInfo.HttpPort != "" {
changePort := model.ChangePortRequest{}
changePort.Port = config.ServerInfo.HttpPort
err := service.MyService.Gateway().ChangePort(&changePort)
if err == nil {
config.Cfg.Section("server").Key("HttpPort").SetValue("")
config.Cfg.SaveTo(config.SystemConfigInfo.ConfigPath)
}
}
}()
urlFilePath := filepath.Join(config.CommonInfo.RuntimePath, "casaos.url")
if err := file.CreateFileAndWriteContent(urlFilePath, "http://"+listener.Addr().String()); err != nil {
logger.Error("error when creating address file", zap.Error(err),
zap.Any("address", listener.Addr().String()),
zap.Any("filepath", urlFilePath),
)
}
// run any script that needs to be executed
scriptDirectory := filepath.Join(constants.DefaultConfigPath, "start.d")
command.ExecuteScripts(scriptDirectory)
if supported, err := daemon.SdNotify(false, daemon.SdNotifyReady); err != nil {
logger.Error("Failed to notify systemd that casaos main service is ready", zap.Any("error", err))
} else if supported {
logger.Info("Notified systemd that casaos main service is ready")
} else {
logger.Info("This process is not running as a systemd service.")
}
// http.HandleFunc("/v1/file/test", func(w http.ResponseWriter, r *http.Request) {
// //http.ServeFile(w, r, r.URL.Path[1:])
// http.ServeFile(w, r, "/DATA/test.img")
// })
// go http.ListenAndServe(":8081", nil)
s := &http.Server{
Handler: mux,
ReadHeaderTimeout: 5 * time.Second, // fix G112: Potential slowloris attack (see https://github.com/securego/gosec)
}
logger.Info("CasaOS main service is listening...", zap.Any("address", listener.Addr().String()))
//defer service.MyService.Storage().UnmountAllStorage()
err = s.Serve(listener) // not using http.serve() to fix G114: Use of net/http serve function that has no support for setting timeouts (see https://github.com/securego/gosec)
if err != nil {
panic(err)
}
}