Add vpn code run before e2e to connect to the aks (#2338)

.pipelines/e2e.yml

@@ -43,7 +43,9 @@ jobs:
 
       set -x
       . ./hack/e2e/run-rp-and-e2e.sh
-      trap 'set +e; kill_rp; clean_e2e_db' EXIT
+      trap 'set +e; kill_rp; clean_e2e_db; kill_vpn' EXIT
+
+      run_vpn
 
       deploy_e2e_db
 

hack/e2e/run-rp-and-e2e.sh

@@ -37,6 +37,15 @@ kill_rp(){
     wait $rppid
 }
 
+run_vpn() {
+    sudo openvpn --config secrets/$VPN --daemon --writepid vpnpid
+    sleep 10
+}
+
+kill_vpn() {
+    while read pid; do sudo kill $pid; done < vpnpid
+}
+
 deploy_e2e_db() {
     echo "########## 📦 Creating new DB $DATABASE_NAME in $DATABASE_ACCOUNT_NAME ##########"