Move all server and controller packages into top-level

server.go

@@ -0,0 +1,107 @@
+/*
+ * Minio Cloud Storage, (C) 2014 Minio, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package main
+
+import (
+	"crypto/tls"
+	"fmt"
+	"net"
+	"net/http"
+	"os"
+	"strings"
+
+	"github.com/minio/minio/pkg/minhttp"
+	"github.com/minio/minio/pkg/probe"
+)
+
+// getAPI server instance
+func getAPIServer(conf APIConfig, apiHandler http.Handler) (*http.Server, *probe.Error) {
+	// Minio server config
+	httpServer := &http.Server{
+		Addr:           conf.Address,
+		Handler:        apiHandler,
+		MaxHeaderBytes: 1 << 20,
+	}
+
+	if conf.TLS {
+		var err error
+		httpServer.TLSConfig = &tls.Config{}
+		httpServer.TLSConfig.Certificates = make([]tls.Certificate, 1)
+		httpServer.TLSConfig.Certificates[0], err = tls.LoadX509KeyPair(conf.CertFile, conf.KeyFile)
+		if err != nil {
+			return nil, probe.NewError(err)
+		}
+	}
+
+	host, port, err := net.SplitHostPort(conf.Address)
+	if err != nil {
+		return nil, probe.NewError(err)
+	}
+
+	var hosts []string
+	switch {
+	case host != "":
+		hosts = append(hosts, host)
+	default:
+		addrs, err := net.InterfaceAddrs()
+		if err != nil {
+			return nil, probe.NewError(err)
+		}
+		for _, addr := range addrs {
+			if addr.Network() == "ip+net" {
+				host := strings.Split(addr.String(), "/")[0]
+				if ip := net.ParseIP(host); ip.To4() != nil {
+					hosts = append(hosts, host)
+				}
+			}
+		}
+	}
+
+	for _, host := range hosts {
+		if conf.TLS {
+			fmt.Printf("Starting minio server on: https://%s:%s, PID: %d\n", host, port, os.Getpid())
+		} else {
+			fmt.Printf("Starting minio server on: http://%s:%s, PID: %d\n", host, port, os.Getpid())
+		}
+
+	}
+	return httpServer, nil
+}
+
+// Start ticket master
+func startTM(a MinioAPI) {
+	for {
+		for op := range a.OP {
+			op.ProceedCh <- struct{}{}
+		}
+	}
+}
+
+// StartServer starts an s3 compatible cloud storage server
+func StartServer(conf APIConfig) *probe.Error {
+	apiHandler, minioAPI := getAPIHandler(conf)
+	apiServer, err := getAPIServer(conf, apiHandler)
+	if err != nil {
+		return err.Trace()
+	}
+	// start ticket master
+	go startTM(minioAPI)
+	if err := minhttp.ListenAndServeLimited(conf.RateLimit, apiServer); err != nil {
+		return err.Trace()
+	}
+	return nil
+}