mirror of
https://github.com/1f349/dendrite.git
synced 2024-11-22 19:51:39 +00:00
ce2517b9fb
* Embed
* Support for embedding is better now
* HTTP on localhost for Ygg demo
* Move embed into Yggdrasil demo
62 lines
1.9 KiB
Go
62 lines
1.9 KiB
Go
// +build riotweb
|
|
|
|
package embed
|
|
|
|
import (
|
|
"fmt"
|
|
"io"
|
|
"net/http"
|
|
|
|
"github.com/tidwall/sjson"
|
|
)
|
|
|
|
// From within the Riot Web directory:
|
|
// go run github.com/mjibson/esc -o /path/to/dendrite/internal/embed/fs_riotweb.go -private -pkg embed .
|
|
|
|
func Embed(listenPort int, serverName string) {
|
|
url := fmt.Sprintf("http://localhost:%d", listenPort)
|
|
embeddedFS := _escFS(false)
|
|
embeddedServ := http.FileServer(embeddedFS)
|
|
|
|
http.DefaultServeMux.Handle("/", embeddedServ)
|
|
http.DefaultServeMux.HandleFunc("/config.json", func(w http.ResponseWriter, _ *http.Request) {
|
|
configFile, err := embeddedFS.Open("/config.sample.json")
|
|
if err != nil {
|
|
w.WriteHeader(500)
|
|
io.WriteString(w, "Couldn't open the file: "+err.Error())
|
|
return
|
|
}
|
|
configFileInfo, err := configFile.Stat()
|
|
if err != nil {
|
|
w.WriteHeader(500)
|
|
io.WriteString(w, "Couldn't stat the file: "+err.Error())
|
|
return
|
|
}
|
|
buf := make([]byte, configFileInfo.Size())
|
|
n, err := configFile.Read(buf)
|
|
if err != nil {
|
|
w.WriteHeader(500)
|
|
io.WriteString(w, "Couldn't read the file: "+err.Error())
|
|
return
|
|
}
|
|
if int64(n) != configFileInfo.Size() {
|
|
w.WriteHeader(500)
|
|
io.WriteString(w, "The returned file size didn't match what we expected")
|
|
return
|
|
}
|
|
js, _ := sjson.SetBytes(buf, "default_server_config.m\\.homeserver.base_url", url)
|
|
js, _ = sjson.SetBytes(js, "default_server_config.m\\.homeserver.server_name", serverName)
|
|
js, _ = sjson.SetBytes(js, "brand", fmt.Sprintf("Riot %s", serverName))
|
|
js, _ = sjson.SetBytes(js, "disable_guests", true)
|
|
js, _ = sjson.SetBytes(js, "disable_3pid_login", true)
|
|
js, _ = sjson.DeleteBytes(js, "welcomeUserId")
|
|
_, _ = w.Write(js)
|
|
})
|
|
|
|
fmt.Println("*-------------------------------*")
|
|
fmt.Println("| This build includes Riot Web! |")
|
|
fmt.Println("*-------------------------------*")
|
|
fmt.Println("Point your browser to:", url)
|
|
fmt.Println()
|
|
}
|