filer: able to start s3 together

weed/command/filer.go

@@ -1,6 +1,7 @@
 package command
 
 import (
+	"fmt"
 	"net/http"
 	"strconv"
 	"strings"
@@ -18,7 +19,9 @@ import (
 )
 
 var (
-	f FilerOptions
+	f              FilerOptions
+	filerStartS3   *bool
+	filerS3Options S3Options
 )
 
 type FilerOptions struct {
@@ -60,6 +63,14 @@ func init() {
 	f.cipher = cmdFiler.Flag.Bool("encryptVolumeData", false, "encrypt data on volume servers")
 	f.peers = cmdFiler.Flag.String("peers", "", "all filers sharing the same filer store in comma separated ip:port list")
 	f.metricsHttpPort = cmdFiler.Flag.Int("metricsPort", 0, "Prometheus metrics listen port")
+
+	// start s3 on filer
+	filerStartS3 = cmdFiler.Flag.Bool("s3", false, "whether to start S3 gateway")
+	filerS3Options.port = cmdFiler.Flag.Int("s3.port", 8333, "s3 server http listen port")
+	filerS3Options.domainName = cmdFiler.Flag.String("s3.domainName", "", "suffix of the host name, {bucket}.{domainName}")
+	filerS3Options.tlsPrivateKey = cmdFiler.Flag.String("s3.key.file", "", "path to the TLS private key file")
+	filerS3Options.tlsCertificate = cmdFiler.Flag.String("s3.cert.file", "", "path to the TLS certificate file")
+	filerS3Options.config = cmdFiler.Flag.String("s3.config", "", "path to the config file")
 }
 
 var cmdFiler = &Command{
@@ -89,6 +100,15 @@ func runFiler(cmd *Command, args []string) bool {
 
 	go stats_collect.StartMetricsServer(*f.metricsHttpPort)
 
+	if *filerStartS3 {
+		filerAddress := fmt.Sprintf("%s:%d", *f.ip, *f.port)
+		filerS3Options.filer = &filerAddress
+		go func() {
+			time.Sleep(2 * time.Second)
+			filerS3Options.startS3Server()
+		}()
+	}
+
 	f.startFiler()
 
 	return true