func (t *Tracker) ensureTorrentExists(file string) (string, error) {
tf := file + ".torrent"
if _, err := os.Stat(tf); os.IsNotExist(err) {
m, err := torrent.CreateMetaInfoFromFileSystem(nil, file, "0.0.0.0:8888", 0, true)
if err != nil {
return tf, err
}
m.Announce = "http://" + t.trListen + "/announce"
meta, err := os.Create(tf)
if err != nil {
return tf, err
}
defer meta.Close()
err = m.Bencode(meta)
if err != nil {
return tf, err
}
}
return tf, nil
}
func createTorrentFile(torrentFileName, root, announcePath string) (err error) {
var metaInfo *torrent.MetaInfo
metaInfo, err = torrent.CreateMetaInfoFromFileSystem(nil, root, "127.0.0.1:8080", 0, false)
if err != nil {
return
}
metaInfo.CreatedBy = "testSwarm"
var torrentFile *os.File
torrentFile, err = os.Create(torrentFileName)
if err != nil {
return
}
defer torrentFile.Close()
err = metaInfo.Bencode(torrentFile)
if err != nil {
return
}
return
}
func createTorrentFile(torrentFileName, root, announcePath string) (err error) {
var metaInfo *torrent.MetaInfo
metaInfo, err = torrent.CreateMetaInfoFromFileSystem(nil, root, 0, false)
if err != nil {
return
}
btHost := *tracker
metaInfo.Announce = "http://" + btHost + "/announce"
metaInfo.CreatedBy = "docket-registry"
var torrentFile *os.File
torrentFile, err = os.Create(torrentFileName)
if err != nil {
return
}
defer torrentFile.Close()
err = metaInfo.Bencode(torrentFile)
if err != nil {
return
}
return
}