WD Mybook Block Sleep for Mac OS X

wd_block_sleep.md

WD Mybook Block Sleep for Mac OS X 10.8

WD の Mybook っていう安い外部USBドライブが有るんですがそいつがしょっちゅうスリープしちゃうので、強制的に起こす奴。

Usage

# Place files in your home dir. (~/.scripts/***)
# Registration
launchctl load wd_block_sleep.plist
# Check
launchctl list -x | grep BlockSleep

wd_block_sleep.plist

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
  <dict>
   <key>Label</key>
     <string>info.levolution.wdBlockSleep</string>
   <key>ProgramArguments</key>
     <array>
       <string>/bin/sh</string>
       <string>/Users/USER/.scripts/wd_block_sleep.sh</string>
     </array>
   <key>StartInterval</key>
     <integer>180</integer>
   <key>RunAtLoad</key>
     <true/>
  </dict>
</plist>

wd_block_sleep.sh

#!/bin/bash

volpresent=$(mount | grep VOLUME | wc -c)

if [ $volpresent -gt 0 ]
then
  touch /Volumes/VOLUME/.blocksleep
fi