From 9a1e586d2d0aa59de300f71246f25307cbef89e8 Mon Sep 17 00:00:00 2001
From: PanagiotisKlironomos
 <73659518+PanagiotisKlironomos@users.noreply.github.com>
Date: Fri, 22 Jan 2021 17:18:06 +0200
Subject: [PATCH] Add files via upload

---
 4)VPN/connect.sh     |  1 +
 4)VPN/create-user.sh |  6 ++++++
 4)VPN/create-vpn.sh  | 47 ++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 54 insertions(+)
 create mode 100644 4)VPN/connect.sh
 create mode 100644 4)VPN/create-user.sh
 create mode 100644 4)VPN/create-vpn.sh

diff --git a/4)VPN/connect.sh b/4)VPN/connect.sh
new file mode 100644
index 0000000..3d90024
--- /dev/null
+++ b/4)VPN/connect.sh
@@ -0,0 +1 @@
+sudo openvpn --config PanosSwarmUser.ovpn
\ No newline at end of file
diff --git a/4)VPN/create-user.sh b/4)VPN/create-user.sh
new file mode 100644
index 0000000..4953df7
--- /dev/null
+++ b/4)VPN/create-user.sh
@@ -0,0 +1,6 @@
+USERNAME=PanosSwarmUser
+vpn_data=$PWD/openvpn-services/
+docker=registry.vlabs.uniwa.gr:5080/myownvpn
+
+docker run -v $vpn_data:/etc/openvpn --rm -it $docker easyrsa build-client-full $USERNAME nopass
+docker run -v $vpn_data:/etc/openvpn --log-driver=none --rm $docker ovpn_getclient $USERNAME  > $USERNAME.ovpn
\ No newline at end of file
diff --git a/4)VPN/create-vpn.sh b/4)VPN/create-vpn.sh
new file mode 100644
index 0000000..ae35b2d
--- /dev/null
+++ b/4)VPN/create-vpn.sh
@@ -0,0 +1,47 @@
+#!/bin/bash
+IP=127.0.0.1                                          # Server IP       
+P=1194                                                  # Server Port     
+OVPN_SERVER='10.80.0.0/16'              # VPN Network     
+
+#vpn_data=/var/lib/swarmlab/openvpn/openvpn-services/   # Dir to save data ** this must exist **
+vpn_data=$PWD/openvpn-services/                                           
+if [ ! -d $vpn_data ]; then
+ mkdir -p $vpn_data
+fi
+
+NAME=panos-vpn-services                              # name of docker service 
+DOCKERnetwork=panos-vpn-services-network             # docker network
+docker=registry.vlabs.uniwa.gr:5080/myownvpn            # docker image
+
+docker stop  $NAME					      #stop container
+sleep 1
+docker container rm  $NAME				#rm container
+
+# rm config files
+rm -f $vpn_data/openvpn.conf.*.bak
+rm -f $vpn_data/openvpn.conf
+rm -f $vpn_data/ovpn_env.sh.*.bak
+rm -f $vpn_data/ovpn_env.sh
+
+# create network
+sleep 1
+docker network create --attachable=true --driver=bridge --subnet=172.50.0.0/16 --gateway=172.50.0.1 $DOCKERnetwork
+
+#run container        see ovpn_genconfig
+docker run --net=none -it -v $vpn_data:/etc/openvpn  -p 1194:1194 --rm $docker ovpn_genconfig  -u udp://$IP:1194 \
+-N -d -c -p "route 172.50.20.0 255.255.255.0" -e "topology subnet" -s $OVPN_SERVER   
+
+# create pki          see ovpn_initpki
+docker run --net=none -v $vpn_data:/etc/openvpn  --rm -it $docker ovpn_initpki     
+
+#                     see ovpn_copy_server_files
+#docker run --net=none -v $vpn_data:/etc/openvpn  --rm $docker ovpn_copy_server_files
+
+#create vpn           see --cap-add=NET_ADMIN
+sleep 1
+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  
+
+sudo sysctl -w net.ipv4.ip_forward=1
+
+#show created
+docker ps
\ No newline at end of file