Firstly excuse the extremely uncreative title of this post but I have been working all day and my creativity levels are a little on the uncreative side at this stage of the day.
At the studios we have couple of different backup systems running to DLT and LTO tapes plus some offsite drives that we use for disaster recovery. After struggling with massive issues with the latest version of retrospect for mac and the horrible support we decided to move to Chronosync which has been fantastic.
One thing that we wanted to do was automatically run a backup when we connected a particular offsite backup drive. I managed to get this to work by running an applescript in automater whenever a new drive was added using folder actions.
When new drives are added to OSX they are mounted in the /Volumes folder which you can’t normally access in finder. To get around this you can create a symlink in the terminal by typing:
ln -s /Volumes/ ~/vol-link
this will create a link named “vol-link” in your home folder that points to the Volumes folder.
Then open automater in the applications folder and chose “folder action” from the start up screen
On the top you can choose the folder that will perform an action if a file or folder is added to it.
In here choose your vol-link.
Drag across the “Run AppleScript” action form the left and then add the AppleScript code from below
Note that you will have to change the volume names and path of your Chronosync container document and you can modify this script to work with more drives or less.
Save your workflow and that’s it.
We also have our backups stored in an encrypted disk image so have set the last document in the container to eject the image when it’s finished. The script then ejects the drive
Any questions or comments let me know
set VolumeName1 to "OffsiteBackUP1" set VolumeName2 to "OffsiteBackUP2" if volumeMounted(VolumeName1) = 1 then try tell application "ChronoSync" activate open alias "HD RAID:Users:serverhomedir:Documents:Offsite Backup 2.csyn" tell document 1 to Synchronize --hold on 'till the sync is complete repeat while syncStatus of document 1 is not 0 end repeat tell document 1 to save tell document 1 to close end tell end try delay (5) tell application "Finder" activate eject disk VolumeName1 end tell else if volumeMounted(VolumeName2) = 1 then try tell application "ChronoSync" activate open alias "HD RAID:Users:serverhomedir:Documents:Chronosync Offsite Scripts:Offsite Backups.csyn" tell document 1 to Synchronize --hold on 'till the sync is complete repeat while syncStatus of document 1 is not 0 end repeat tell document 1 to save tell document 1 to close end tell end try delay (5) tell application "Finder" activate eject disk "VolumeName2" end tell end if end if on volumeMounted(VolumeName) tell application "Finder" if (exists disk VolumeName) then return 1 else return 0 end if end tell end volumeMounted
If you schedule ya backup in chronosync then under times there is a when a vlume mounts option. Left or Right target.
Ie plug in external.. being the right target. It runs a backup.
Just need a script to then eject post sync
The script should eject the the drive when it’s finished but you can also go to “Options” on your right target and select “Eject Media after Synchronization” which will also eject an image or un-mountable drive when it’s done. If you’re using a container then you just need to make sure the last synchronizer has the “Eject Media after Synchronization” set.