Merge pull request #12 from WhistleLabs/kj-fix-openvpn-userdata

Fix openvpn user data

Author: kjonick1

certs/templates/user_data.tpl

@@ -3,7 +3,7 @@
 ## https://github.com/WhistleLabs/terraform-aws-openvpn/pull/2
 runcmd:
   - echo "OPENVPN_CERT_SOURCE=s3://${replace(s3_bucket,"/(/)+$/","")}/${replace(s3_bucket_prefix,"/^(/)+|(/)+$/","")}" > /etc/openvpn/get-openvpn-certs.env
-  - echo 'push \"dhcp-option DNS ${vpc_dns_ip}\"' >> /etc/openvpn/server.conf
+  - echo "push \"dhcp-option DNS ${vpc_dns_ip}\"" >> /etc/openvpn/server.conf
   - echo 'crl-verify /etc/openvpn/keys/crl.pem' >> /etc/openvpn/server.conf
   - echo "push \"route $(ip route get 8.8.8.8| grep src| sed 's/.*src \(.*\)$/\1/g') 255.255.255.255 net_gateway\"" >> /etc/openvpn/server.conf
   - echo "push \"route ${cidrhost(element(split(",",route_cidrs),1), 0)}  ${cidrnetmask(element(split(",",route_cidrs),1))}\"" >> /etc/openvpn/server.conf