mirror of https://github.com/Xhofe/alist
100 lines
2.9 KiB
Go
100 lines
2.9 KiB
Go
package cmd
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import (
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"context"
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"fmt"
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"net/http"
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"os"
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"os/signal"
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"syscall"
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"time"
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"github.com/alist-org/alist/v3/cmd/flags"
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_ "github.com/alist-org/alist/v3/drivers"
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"github.com/alist-org/alist/v3/internal/bootstrap"
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"github.com/alist-org/alist/v3/internal/conf"
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"github.com/alist-org/alist/v3/pkg/utils"
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"github.com/alist-org/alist/v3/server"
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"github.com/gin-gonic/gin"
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log "github.com/sirupsen/logrus"
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"github.com/spf13/cobra"
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)
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// serverCmd represents the server command
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var serverCmd = &cobra.Command{
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Use: "server",
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Short: "Start the server at the specified address",
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Long: `Start the server at the specified address
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the address is defined in config file`,
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Run: func(cmd *cobra.Command, args []string) {
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Init()
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bootstrap.InitAria2()
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bootstrap.LoadStorages()
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if !flags.Debug && !flags.Dev {
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gin.SetMode(gin.ReleaseMode)
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}
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r := gin.New()
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r.Use(gin.LoggerWithWriter(log.StandardLogger().Out), gin.RecoveryWithWriter(log.StandardLogger().Out))
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server.Init(r)
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base := fmt.Sprintf("%s:%d", conf.Conf.Address, conf.Conf.Port)
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utils.Log.Infof("start server @ %s", base)
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srv := &http.Server{Addr: base, Handler: r}
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go func() {
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var err error
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if conf.Conf.Scheme.Https {
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//err = r.RunTLS(base, conf.Conf.Scheme.CertFile, conf.Conf.Scheme.KeyFile)
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err = srv.ListenAndServeTLS(conf.Conf.Scheme.CertFile, conf.Conf.Scheme.KeyFile)
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} else {
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err = srv.ListenAndServe()
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}
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if err != nil && err != http.ErrServerClosed {
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utils.Log.Fatalf("failed to start: %s", err.Error())
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}
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}()
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// Wait for interrupt signal to gracefully shutdown the server with
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// a timeout of 5 seconds.
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quit := make(chan os.Signal)
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// kill (no param) default send syscanll.SIGTERM
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// kill -2 is syscall.SIGINT
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// kill -9 is syscall. SIGKILL but can"t be catch, so don't need add it
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signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
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<-quit
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utils.Log.Println("Shutdown Server ...")
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ctx, cancel := context.WithTimeout(context.Background(), 3*time.Second)
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defer cancel()
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if err := srv.Shutdown(ctx); err != nil {
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utils.Log.Fatal("Server Shutdown:", err)
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}
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// catching ctx.Done(). timeout of 3 seconds.
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select {
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case <-ctx.Done():
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utils.Log.Println("timeout of 3 seconds.")
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}
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utils.Log.Println("Server exiting")
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},
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}
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func init() {
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rootCmd.AddCommand(serverCmd)
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// Here you will define your flags and configuration settings.
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// Cobra supports Persistent Flags which will work for this command
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// and all subcommands, e.g.:
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// serverCmd.PersistentFlags().String("foo", "", "A help for foo")
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// Cobra supports local flags which will only run when this command
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// is called directly, e.g.:
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// serverCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
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}
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// OutAlistInit 暴露用于外部启动server的函数
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func OutAlistInit() {
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var (
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cmd *cobra.Command
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args []string
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)
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serverCmd.Run(cmd, args)
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}
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