BitTorrent Sync でサーバと Android 間で同期させる

パソコンとAndroid間で使っていたが便利すぎる.

同期するんなら「BitTorrent Sync」がなんか良いよ

・高速
・速度制限なし
・容量制限なし

大容量ファイルが高速で同期できたり.

24時間稼働しているサーバと連携すればもっと便利になりそうなので
サーバにセットしてみた.

関係するファイル
/usr/local/bin/btsync
/usr/local/etc/btsync/sync.conf
/etc/init.d/btsync

/usr/local/bin/btsync

実行バイナリ.
ダウンロードして置くだけ.
WEB-GUI もこれに含まれている.

BitTorrent Sync - ダウンロード

置いたらヘルプをとりあえずみてみる.

# btsync --help
BitTorrent Sync 1.3.106
Usage:
  btsync [--config <path>] [--nodaemon] [--generate-secret] [--dump-sample-config] [--help] [--get-ro-secret <secret>] [--log file]
Options:
--config - location and name of configuration file
--nodaemon - do not use daemon mode
--generate-secret - generate shared secret
--get-ro-secret - get read only secret for existing master secret
--dump-sample-config - dump sample config file
--log file - force logging to file in non-daemon mode
--help - print this message and exit

/usr/local/etc/btsync/sync.conf

JSONな設定ファイル.
サンプルを書き出して編集する.

# btsync --dump-sample-config > /usr/local/etc/btsync/sync.conf

デバイス名 (サーバ名) :

  "device_name": “My Server”,

対象ディレクトリ・シークレットキー :

  "shared_folders" :
  [
    {
      // use --generate-secret in command line to create new secret
      "secret" : “XXXXXXXXXXXXXXXXXXXXXX",   // * required field
      "dir" : "/home/maochanz/sync_dir”,     // * required field

キーは該当ディレクトリでオプションを付けて叩く.

[sync_dir]# btsync --generate-secret
XXXXXXXXXXXXXXXXXXXXXX

pid ファイルの位置 :

停止時になんか気持ち悪いので指定しておく.

  // uncomment next line if you want to set location of pid file
  "pid_file" : "/var/run/btsync/btsync.pid”

設定ファイルを編集したら以下でとりあえず起動・停止できる.

# btsync —config /usr/local/etc/btsync/sync.conf

# killall btsync

How do I stop btsync in linux - Sync General Discussion - BitTorrent Forums

/etc/init.d/btsync

なんとなく終了が気持ち悪いので起動スクリプトを置いて自動サービス起動できるように.

A simple init script for BitTorrent Sync. Written and tested on CentOS 6.

	#!/bin/bash
	BIN='/usr/local/bin/btsync'
	CONF='/usr/local/etc/btsync/sync.conf'
	PID='/var/run/btsync/btsync.pid'
	PIDMATCH=true
	SERVICE=$(basename $0)

	test $(id -u) -ne 0 && echo "This is for root." >&2 && exit 1

	main(){
	case $1 in
	start)
	if begin
	then
	echo "$SERVICE successfully started"
	exit 0
	else
	echo "Error starting $SERVICE." >&2
	exit 1
	fi
	;;
	stop)
	if end
	then
	echo "$SERVICE successfully stopped"
	exit 0
	else
	echo "Error stopping $SERVICE" >&2
	exit 1
	fi
	;;
	status)
	query
	exit $?
	;;
	*)
	printUsage
	exit 1
	;;
	esac
	}

	running(){
	test ! -f $PID && return 1
	listen=$(netstat -tnlp \| grep btsync \| awk '{print $NF}' \| cut -d'/' -f1)
	last=$(cat $PID)
	test -z $listen && return 1
	if [[ $listen -ne $last ]]
	then
	echo "Warning: PID of listening instance does not match PID in $PID" >&2
	PIDMATCH=false
	return 0
	else
	return 0
	fi
	}

	begin(){
	if running
	then
	echo "$SERVICE is already running." >&2
	return 1
	else
	$BIN --config $CONF
	fi
	}

	end(){
	if running
	then
	if ! $PIDMATCH
	then
	echo "Error: Failed to stop $SERVICE: PID in $PID does not match PID of listening instance" >&2
	return 1
	fi
	kill -15 $(cat $PID)
	xstat=$?
	rm $PID
	return $xstat
	else
	echo "$SERVICE is not running."
	return 1
	fi
	}

	query(){
	if running
	then
	echo "$SERVICE is running"
	return 0
	else
	echo "$SERVICE is stopped"
	return 0
	fi
	}

	printUsage(){
	echo "Usage: $0 [start\|stop\|status]"
	}

	main $*

view raw

btsync-init

hosted with ❤ by GitHub

CentOS init.d startup script for bittorrent sync btsync - kinggeek.co.uk

# chkconfig --add btsync
# chkconfig btsync on
# chkconfig —list btsync
btsync         0:off 1:off 2:on 3:on 4:on 5:on 6:off
# service btsync start
By using this application, you agree to our Privacy Policy and Terms.
http://www.bittorrent.com/legal/privacy
http://www.bittorrent.com/legal/terms-of-use
BitTorrent Sync forked to background. pid = 1588
btsync successfully started
# service btsync status
btsync is running
# service btsync stop
btsync successfully stopped
# service btsync start
By using this application, you agree to our Privacy Policy and Terms.
http://www.bittorrent.com/legal/privacy
http://www.bittorrent.com/legal/terms-of-use
BitTorrent Sync forked to background. pid = 1588
btsync successfully started

あとは, Androidアプリを入れてサーバで設定したキーを入力すればよい.

BitTorrent Sync - Google Play の Android アプリ

BitTorrent Sync - ダウンロード

大量な音楽, 動画ファイルがバンバン高速同期されてくる.

bit-torrent-sync-setup