X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/1e094e23db422cabe013ecbf7a0b465c4b096e12..0c888bcc93b559339c8abbce784bdcc44746bca2:/services/ws/main.go

diff --git a/services/ws/main.go b/services/ws/main.go
index 9a24b312b0..a0006a4f8a 100644
--- a/services/ws/main.go
+++ b/services/ws/main.go
@@ -1,26 +1,43 @@
+// Copyright (C) The Arvados Authors. All rights reserved.
+//
+// SPDX-License-Identifier: AGPL-3.0
+
 package main
 
 import (
 	"flag"
 	"fmt"
-	"log"
-	"net/http"
-	"time"
 
 	"git.curoverse.com/arvados.git/sdk/go/config"
+	"git.curoverse.com/arvados.git/sdk/go/ctxlog"
 )
 
+var logger = ctxlog.FromContext
+var version = "dev"
+
 func main() {
+	log := logger(nil)
+
 	configPath := flag.String("config", "/etc/arvados/ws/ws.yml", "`path` to config file")
 	dumpConfig := flag.Bool("dump-config", false, "show current configuration and exit")
-	cfg := DefaultConfig()
+	getVersion := flag.Bool("version", false, "Print version information and exit.")
+	cfg := defaultConfig()
 	flag.Parse()
 
+	// Print version information if requested
+	if *getVersion {
+		fmt.Printf("arvados-ws %s\n", version)
+		return
+	}
+
 	err := config.LoadFile(&cfg, *configPath)
 	if err != nil {
 		log.Fatal(err)
 	}
 
+	ctxlog.SetLevel(cfg.LogLevel)
+	ctxlog.SetFormat(cfg.LogFormat)
+
 	if *dumpConfig {
 		txt, err := config.Dump(&cfg)
 		if err != nil {
@@ -30,17 +47,7 @@ func main() {
 		return
 	}
 
-	srv := &http.Server{
-		Addr:           cfg.Listen,
-		ReadTimeout:    time.Minute,
-		WriteTimeout:   time.Minute,
-		MaxHeaderBytes: 1 << 20,
-		Handler: &router{
-			EventSource: (&pgEventSource{
-				PgConfig:  cfg.Postgres,
-				QueueSize: cfg.ServerEventQueue,
-			}).EventSource(),
-		},
-	}
-	log.Fatal(srv.ListenAndServe())
+	log.Printf("arvados-ws %s started", version)
+	srv := &server{wsConfig: &cfg}
+	log.Fatal(srv.Run())
 }