63 lines
1.3 KiB
Go
63 lines
1.3 KiB
Go
package secondly
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import (
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"encoding/json"
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"io/ioutil"
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"log"
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"net/http"
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"github.com/GeertJohan/go.rice"
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)
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func startServer(addr string) {
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staticHandler := http.FileServer(rice.MustFindBox("static").HTTPBox())
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mux := http.NewServeMux()
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mux.HandleFunc("/fields.json", fieldsHandler)
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mux.HandleFunc("/save", saveHandler)
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// Static
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mux.Handle("/app.js", staticHandler)
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mux.Handle("/app.css", staticHandler)
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mux.Handle("/config.html", staticHandler)
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// Redirect from root to a static file. Ugly yet effective.
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mux.HandleFunc("/", func(rw http.ResponseWriter, req *http.Request) {
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if req.RequestURI == "/" {
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http.Redirect(rw, req, "/config.html", http.StatusMovedPermanently)
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}
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})
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log.Println("Starting configuration server on", addr)
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go http.ListenAndServe(addr, mux)
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}
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func fieldsHandler(rw http.ResponseWriter, req *http.Request) {
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fields := extractFields(config, "")
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body, err := json.Marshal(fields)
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if err != nil {
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panic(err)
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}
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rw.Write(body)
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}
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func saveHandler(rw http.ResponseWriter, req *http.Request) {
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cbody, err := ioutil.ReadAll(req.Body)
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if err != nil {
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panic(err)
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}
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updateConfig(cbody)
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writeConfig()
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resp := struct {
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Success bool `json:"success"`
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Msg string `json:"msg"`
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}{
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Success: true,
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Msg: "Config successfully updated",
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}
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body, _ := json.Marshal(resp)
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rw.Write(body)
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}
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