mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-07 20:30:36 -05:00
119 lines
3.3 KiB
Go
119 lines
3.3 KiB
Go
// Copyright © 2013 Steve Francia <spf@spf13.com>.
|
|
//
|
|
// Licensed under the Simple Public 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://opensource.org/licenses/Simple-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 commands
|
|
|
|
import (
|
|
"fmt"
|
|
"net"
|
|
"net/http"
|
|
"os"
|
|
"strconv"
|
|
"strings"
|
|
|
|
"github.com/spf13/cobra"
|
|
"github.com/spf13/hugo/helpers"
|
|
jww "github.com/spf13/jwalterweatherman"
|
|
"github.com/spf13/viper"
|
|
)
|
|
|
|
var serverPort int
|
|
var serverWatch bool
|
|
var serverAppend bool
|
|
var disableLiveReload bool
|
|
|
|
//var serverCmdV *cobra.Command
|
|
|
|
var serverCmd = &cobra.Command{
|
|
Use: "server",
|
|
Short: "Hugo runs it's own a webserver to render the files",
|
|
Long: `Hugo is able to run it's own high performance web server.
|
|
Hugo will render all the files defined in the source directory and
|
|
Serve them up.`,
|
|
//Run: server,
|
|
}
|
|
|
|
func init() {
|
|
serverCmd.Flags().IntVarP(&serverPort, "port", "p", 1313, "port to run the server on")
|
|
serverCmd.Flags().BoolVarP(&serverWatch, "watch", "w", false, "watch filesystem for changes and recreate as needed")
|
|
serverCmd.Flags().BoolVarP(&serverAppend, "appendPort", "", true, "append port to baseurl")
|
|
serverCmd.Flags().BoolVar(&disableLiveReload, "disableLiveReload", false, "watch without enabling live browser reload on rebuild")
|
|
serverCmd.Run = server
|
|
}
|
|
|
|
func server(cmd *cobra.Command, args []string) {
|
|
InitializeConfig()
|
|
|
|
if BaseUrl == "" {
|
|
BaseUrl = "http://localhost"
|
|
}
|
|
|
|
if cmd.Flags().Lookup("disableLiveReload").Changed {
|
|
viper.Set("DisableLiveReload", disableLiveReload)
|
|
}
|
|
|
|
if serverWatch {
|
|
viper.Set("Watch", true)
|
|
}
|
|
|
|
if !strings.HasPrefix(BaseUrl, "http://") {
|
|
BaseUrl = "http://" + BaseUrl
|
|
}
|
|
|
|
l, err := net.Listen("tcp", ":"+strconv.Itoa(serverPort))
|
|
if err == nil {
|
|
l.Close()
|
|
} else {
|
|
jww.ERROR.Println("port", serverPort, "already in use, attempting to use an available port")
|
|
sp, err := helpers.FindAvailablePort()
|
|
if err != nil {
|
|
jww.ERROR.Println("Unable to find alternative port to use")
|
|
jww.ERROR.Fatalln(err)
|
|
}
|
|
serverPort = sp.Port
|
|
}
|
|
|
|
viper.Set("port", serverPort)
|
|
|
|
if serverAppend {
|
|
viper.Set("BaseUrl", strings.TrimSuffix(BaseUrl, "/")+":"+strconv.Itoa(serverPort))
|
|
} else {
|
|
viper.Set("BaseUrl", strings.TrimSuffix(BaseUrl, "/"))
|
|
}
|
|
|
|
build(serverWatch)
|
|
|
|
// Watch runs its own server as part of the routine
|
|
if serverWatch {
|
|
jww.FEEDBACK.Println("Watching for changes in", helpers.AbsPathify(viper.GetString("ContentDir")))
|
|
err := NewWatcher(serverPort)
|
|
if err != nil {
|
|
fmt.Println(err)
|
|
}
|
|
}
|
|
|
|
serve(serverPort)
|
|
}
|
|
|
|
func serve(port int) {
|
|
jww.FEEDBACK.Println("Serving pages from " + helpers.AbsPathify(viper.GetString("PublishDir")))
|
|
jww.FEEDBACK.Printf("Web Server is available at %s\n", viper.GetString("BaseUrl"))
|
|
fmt.Println("Press ctrl+c to stop")
|
|
|
|
http.Handle("/", http.FileServer(http.Dir(helpers.AbsPathify(viper.GetString("PublishDir")))))
|
|
err := http.ListenAndServe(":"+strconv.Itoa(port), nil)
|
|
if err != nil {
|
|
jww.ERROR.Printf("Error: %s\n", err.Error())
|
|
os.Exit(1)
|
|
}
|
|
}
|