Integrating Dropbox photo syncing with Open Media Vault and Plex

I've installed Open Media Vault on a HP ProLiant MicroServer G7 N54L and use it as media server for the house. OpenMediaVault (OMV) is a network attached storage (NAS) solution based on Debian Linux. At the time of writing OMV 0.5.x is based on Debian 6.0 (Squeeze).

I use a free Dropbox account to sync photos from mine and my wife's Android phones and wanted to automate to import of these photo upload into Plex, which is also running on Open Media Vault.

Installing Dropbox on Open Media Vault 0.5.x

I looked for a Dropbox Plugin for Open Media Vault and found this:

Sadly, at the time of writing, it is unfinished and I didn't have the time to go and learn the Open Media Vault plugin API.

The Open Media Vault forum does include a Dropbox HOW-TO which is very similar to how I've run Dropbox on headless Linux servers in the past. So, I decided to adapt my existing notes to Open Media Vault.

Create a Dropbox Share

Create a Dropbox share via the OMV WebUI.

  • Access Right Management -> Shared Folders

I gave my the name "Dropbox". I know, very original.

Installing Dropbox on a headless server

Download the latest Dropbox stable release for 32-bit or 64-bit.

wget -O dropbox.tar.gz "http://www.dropbox.com/download/?plat=lnx.x86"
wget -O dropbox.tar.gz "http://www.dropbox.com/download/?plat=lnx.x86_64"

Extract the archive and install Dropbox in /opt.

cd
tar -xvzf dropbox.tar.gz
sudo mv ~/.dropbox-dist /opt/dropbox
sudo find /opt/dropbox/ -type f -exec chmod 644 {} \;
sudo chmod 755 /opt/dropbox/dropboxd
sudo chmod 755 /opt/dropbox/dropbox
sudo ln -s /opt/dropbox/dropboxd /usr/local/bin/dropboxd

Run dropboxd.

/usr/local/bin/dropboxd

You should see output like this:

This client is not linked to any account... Please visit https://www.dropbox.com/cli_link?host_id=d3adb33fcaf3d3adb33fcaf3d3adb33f to link this machine.

Visit the URL, login with your Dropbox account and link the account. You should see the following.

Client successfully linked, Welcome Web!

dropboxd will now create a ~/Dropbox folder and start synchronizing. Stop dropboxd with CTRL+C.

Symlink the Dropbox share

Login to the OMV server as root and sym-link the Dropbox share you created earlier to the Dropbox directory in the root home directory.

mv ~/Dropbox ~/Dropbox-old
ln -s /media/<UUID>/Dropbox Dropbox
rsync -av -W --progress ~/Dropbox-old/ ~/Dropbox/

init.d

To run Dropbox as daemon with init.d. Create /etc/init.d/dropbox with the following content.

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#!/bin/sh
### BEGIN INIT INFO
# Provides: dropbox
# Required-Start: $local_fs $remote_fs $network $syslog $named
# Required-Stop: $local_fs $remote_fs $network $syslog $named
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# X-Interactive: false
# Short-Description: dropbox service
### END INIT INFO

DROPBOX_USERS="root"
DAEMON=/opt/dropbox/dropbox

start() {
    echo "Starting dropbox..."
    for dbuser in $DROPBOX_USERS; do
        HOMEDIR=`getent passwd $dbuser | cut -d: -f6`
        if [ -x $DAEMON ]; then
            HOME="$HOMEDIR" start-stop-daemon -b -o -c $dbuser -S -u $dbuser -x $DAEMON
        fi
    done
}

stop() {
    echo "Stopping dropbox..."
    for dbuser in $DROPBOX_USERS; do
        HOMEDIR=`getent passwd $dbuser | cut -d: -f6`
        if [ -x $HOMEDIR/$DAEMON ]; then
            start-stop-daemon -o -c $dbuser -K -u $dbuser -x $DAEMON
        fi
    done
}

status() {
    for dbuser in $DROPBOX_USERS; do
        dbpid=`pgrep -u $dbuser dropbox`
        if [ -z $dbpid ] ; then
            echo "dropboxd for USER $dbuser: not running."
        else
            echo "dropboxd for USER $dbuser: running (pid $dbpid)"
        fi
    done
}

case "$1" in
    start)
        start
        ;;
    stop)
        stop
        ;;
    restart|reload|force-reload)
        stop
        start
        ;;
    status)
        status
        ;;
    *)
        echo "Usage: /etc/init.d/dropbox {start|stop|reload|force-reload|restart|status}"
        exit 1
esac

exit 0

Enable the init.d script.

sudo chmod +x /etc/init.d/dropbox
sudo update-rc.d dropbox defaults

Starting and Stopping the Dropbox daemon

Use /etc/init.d/dropbox start to start and /etc/init.d/dropbox stop to stop.

Dropbox client

It is recommended to download the official Dropbox client to configure Dropbox and get its status.

wget "http://www.dropbox.com/download?dl=packages/dropbox.py" -O dropbox
chmod 755 dropbox
sudo mv dropbox /usr/local/bin/

You can check on Dropbox status by running the following.

dropbox status

For usage instructions run dropbox help.

Photo importing

So, the reason for doing all this is that I now have a Dropbox instance running on my home file server and everyday it runs a script, that I wrote, to automatically import new photos into a directory that Plex monitors. I'll post details about my photo sorting script, Phort, at a later date.

References

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