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b580a25d1f
In watch mode it should continue to watch for changes, in any other mode it should exit with a -1 error code so can check for success when scripting
70 lines
2 KiB
Go
70 lines
2 KiB
Go
// Copyright © 2013 Steve Francia <spf@spf13.com>.
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//
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// Licensed under the Simple Public License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://opensource.org/licenses/Simple-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package commands
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import (
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"fmt"
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"github.com/spf13/cobra"
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"net/http"
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"strconv"
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)
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var serverPort int
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var serverWatch bool
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func init() {
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serverCmd.Flags().IntVarP(&serverPort, "port", "p", 1313, "port to run the server on")
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serverCmd.Flags().BoolVarP(&serverWatch, "watch", "w", false, "watch filesystem for changes and recreate as needed")
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}
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var serverCmd = &cobra.Command{
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Use: "server",
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Short: "Hugo runs it's own a webserver to render the files",
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Long: `Hugo is able to run it's own high performance web server.
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Hugo will render all the files defined in the source directory and
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Serve them up.`,
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Run: server,
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}
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func server(cmd *cobra.Command, args []string) {
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InitializeConfig()
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// Unless command line overrides, we use localhost for the server
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if BaseUrl == "" {
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Config.BaseUrl = "http://localhost:" + strconv.Itoa(serverPort)
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}
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build(serverWatch)
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// Watch runs its own server as part of the routine
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if serverWatch {
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fmt.Println("Watching for changes in", Config.GetAbsPath(Config.ContentDir))
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err := NewWatcher(serverPort)
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if err != nil {
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fmt.Println(err)
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}
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}
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serve(serverPort)
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}
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func serve(port int) {
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if Verbose {
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fmt.Println("Serving pages from " + Config.GetAbsPath(Config.PublishDir))
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}
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fmt.Printf("Web Server is available at http://localhost:%v\n", port)
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fmt.Println("Press ctrl+c to stop")
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panic(http.ListenAndServe(":"+strconv.Itoa(port), http.FileServer(http.Dir(Config.GetAbsPath(Config.PublishDir)))))
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}
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