| #!/bin/bash |
| |
| function mac_to_iface { |
| MAC=$1 |
| ifconfig|grep $MAC| awk '{print $1}'|grep -v '\.' |
| } |
| |
| function generate_mac_from_ip { |
| IP=$1 |
| printf "02:42:%02x:%02x:%02x:%02x\n" `echo $IP|awk -F '.' '{print $1, $2, $3, $4}'` |
| } |
| |
| iptables -L > /dev/null |
| ip6tables -L > /dev/null |
| |
| VCPE=vcpe-{{ vlan_ids[0] }} |
| |
| docker inspect $VCPE > /dev/null 2>&1 |
| if [ "$?" == 1 ] |
| then |
| docker pull andybavier/docker-vcpe |
| docker run -d --name=$VCPE --privileged=true --net=none -v /etc/$VCPE/dnsmasq.d:/etc/dnsmasq.d andybavier/docker-vcpe |
| else |
| docker start $VCPE |
| fi |
| |
| # Set up networking via pipework |
| WAN_CONTAINER_MAC=$( generate_mac_from_ip {{ wan_ip }} ) |
| WAN_IFACE=$( mac_to_iface {{ wan_mac }} ) |
| docker exec $VCPE ifconfig eth0 >> /dev/null || pipework $WAN_IFACE -i eth0 $VCPE {{ wan_ip }}/17@192.168.128.1 $WAN_CONTAINER_MAC |
| |
| LAN_IFACE=$( mac_to_iface {{ lan_mac }} ) |
| docker exec $VCPE ifconfig eth1 >> /dev/null || pipework $LAN_IFACE -i eth1 $VCPE 192.168.0.1/24 @{{ vlan_ids[0] }} |
| |
| HPC_IFACE=$( mac_to_iface {{ hpc_client_mac }} ) |
| docker exec $VCPE ifconfig eth2 >> /dev/null || pipework $HPC_IFACE -i eth2 $VCPE {{ hpc_client_ip }}/24 |
| |
| # Make sure VM's eth0 (hpc_client) has no IP address |
| ifconfig $HPC_IFACE 0.0.0.0 |
| |
| # Now can start up dnsmasq |
| docker exec $VCPE service dnsmasq start |
| |
| # Attach to container |
| docker start -a $VCPE |