Initial POC works with IPFS

playlistMonitor.go

@@ -0,0 +1,64 @@
+package main
+
+import (
+	"fmt"
+	"io/ioutil"
+	"log"
+	"path/filepath"
+	"time"
+
+	"github.com/radovskyb/watcher"
+)
+
+var filesToUpload = make(map[string]string)
+
+func monitorVideoContent(path string) {
+	w := watcher.New()
+
+	go func() {
+		for {
+			select {
+			case event := <-w.Event:
+				if event.Op != watcher.Write {
+					continue
+				}
+				if filepath.Base(event.Path) == "temp.m3u8" {
+					// fmt.Printf("Upload playlist + %d files\n", len(filesToUpload))
+
+					for filePath, objectID := range filesToUpload {
+
+						if objectID != "" {
+							continue
+						}
+						newObjectPath := save("hls/" + filePath)
+						fmt.Println(filePath, newObjectPath)
+
+						filesToUpload[filePath] = newObjectPath
+					}
+
+					playlistBytes, err := ioutil.ReadFile(event.Path)
+					verifyError(err)
+					playlistString := string(playlistBytes)
+					remotePlaylistString := generateRemotePlaylist(playlistString, filesToUpload)
+					writePlaylist(remotePlaylistString, "webroot/stream.m3u8")
+				} else if filepath.Ext(event.Path) == ".ts" {
+					filesToUpload[filepath.Base(event.Path)] = ""
+					// copy(event.Path, "webroot/"+filepath.Base(event.Path))
+				}
+			case err := <-w.Error:
+				log.Fatalln(err)
+			case <-w.Closed:
+				return
+			}
+		}
+	}()
+
+	// Watch this folder for changes.
+	if err := w.Add(path); err != nil {
+		log.Fatalln(err)
+	}
+
+	if err := w.Start(time.Millisecond * 500); err != nil {
+		log.Fatalln(err)
+	}
+}