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62 lines
2.4 KiB
62 lines
2.4 KiB
#!/bin/bash
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IP=127.0.0.1 # Server IP
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P=1194 # Server Port
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OVPN_SERVER='10.80.0.0/16' # VPN Network
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#vpn_data=/var/lib/swarmlab/openvpn/openvpn-services/ # Dir to save data ** this must exist **
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vpn_data=$PWD/openvpn-services/
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if [ ! -d $vpn_data ]; then
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mkdir -p $vpn_data
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fi
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NAME=swarmlab-vpn-services # name of docker service
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DOCKERnetwork=swarmlab-vpn-services-network # docker network
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docker=registry.vlabs.uniwa.gr:5080/myownvpn # docker image
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docker stop $NAME #stop container
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sleep 1
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docker container rm $NAME #rm container
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# rm config files
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rm -f $vpn_data/openvpn.conf.*.bak
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rm -f $vpn_data/openvpn.conf
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rm -f $vpn_data/ovpn_env.sh.*.bak
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rm -f $vpn_data/ovpn_env.sh
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# create network
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sleep 1
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docker network create --attachable=true --driver=bridge --subnet=172.50.0.0/16 --gateway=172.50.0.1 $DOCKERnetwork
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#run container see ovpn_genconfig
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docker run --net=none -it -v $vpn_data:/etc/openvpn -p 1194:1194 --rm $docker ovpn_genconfig -u udp://$IP:1194 \
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-N -d -c -p "route 172.50.20.0 255.255.255.0" -e "topology subnet" -s $OVPN_SERVER
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# create pki see ovpn_initpki
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docker run --net=none -v $vpn_data:/etc/openvpn --rm -it $docker ovpn_initpki
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# see ovpn_copy_server_files
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#docker run --net=none -v $vpn_data:/etc/openvpn --rm $docker ovpn_copy_server_files
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#create vpn see --cap-add=NET_ADMIN
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sleep 1
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docker run --detach --name $NAME -v $vpn_data:/etc/openvpn --net=$DOCKERnetwork --ip=172.50.0.2 -p $P:1194/udp --cap-add=NET_ADMIN $docker
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sudo sysctl -w net.ipv4.ip_forward=1
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#show created
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docker ps
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echo -e "\nEnter the full path of the directory you want to copy the .ovpn files to: "
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read path
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for USERNAME in master worker_1 worker_2 worker_3 worker_4
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do
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docker run -v $vpn_data:/etc/openvpn --rm -it $docker easyrsa build-client-full $USERNAME nopass
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docker run -v $vpn_data:/etc/openvpn --log-driver=none --rm $docker ovpn_getclient $USERNAME > $USERNAME.ovpn
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tail -n +8 $USERNAME.ovpn > temp && cat temp > $USERNAME.ovpn
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cat $USERNAME.ovpn > temp && cat extra_lines > $USERNAME.ovpn && cat temp >> $USERNAME.ovpn
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mv $USERNAME.ovpn $path
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done
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