/
server.go
54 lines (46 loc) · 1.37 KB
/
server.go
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//
// Copyright 2020 Satvik Reddy
//
// 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.
//
// Internal code for the cyandb server
package server
import (
"os"
)
const (
// Use this for default db functionality
DefaultDBPath = "/data/cyan/"
DefaultPort = 8080
dataFileName = "db.dat"
)
// Server is the struct definition for the server
// I will add more to this once websockets are introduced
type Server struct {
Location string
Port int
}
// CreateServer creates a server struct
func CreateServer(path string, port int) *Server {
// Make sure path ends in '/'
if path[len(path)-1:] != "/" {
path = path + "/"
}
// Create db directory if doesn't exist
if _, err := os.Stat(path); os.IsNotExist(err) {
err = os.MkdirAll(path, 0777)
// log.Fatal(err)
}
server := &Server{Location: path + dataFileName, Port: port}
return server
}