# From http://goldmann.pl/blog/2014/01/21/connecting-docker-containers-on-multiple-hosts/,
# modified to use Tinc instead of Open vSwitch.

# Edit this variable: the 'other' host.
REMOTE_IP=188.226.138.185

# Edit this variable: the bridge address on 'this' host.
BRIDGE_ADDRESS=172.16.42.1/24

# Edit this variable: the bridge address on the 'other' host.
OTHER_BRIDGE_ADDRESS=172.16.41.0

# Name of the bridge (should match /etc/default/docker and /etc/tinc/).
BRIDGE_NAME=docker0

# bridges

# Deactivate the docker0 bridge
ip link set $BRIDGE_NAME down
# Remove the docker0 bridge
brctl delbr $BRIDGE_NAME
# Add the docker0 bridge
brctl addbr $BRIDGE_NAME
# Set up the IP for the docker0 bridge
ip a add $BRIDGE_ADDRESS dev $BRIDGE_NAME
# Activate the bridge
ip link set $BRIDGE_NAME up

# Start Tinc, this creates `horde`, similar to `br0` in the Open vSwitch script.
service tinc restart

# Restart Docker daemon to use the new BRIDGE_NAME
service docker restart

# Make the 'other' subnet routable.
route add -net $OTHER_BRIDGE_ADDRESS netmask 255.255.255.0 dev $BRIDGE_NAME