lp:~dparv/charm-vpn-openvpn

Author: Diko Parvanov
Author Date: 2020-09-11 13:04:00 UTC

Added integration with NetFilter module

 - added new config option tunnel_subnet that indicates
 the tunnel CIDR - required for iptables config
 - removed numpy from requirements - breaking c bindings installation
 - added charm code to handle NetFilter module/iptables config on
 config changed

Author: Diko Parvanov
Author Date: 2020-09-11 08:51:12 UTC

Reduced config options, updated README, tests

 - updated README.md with quickstart guide and authentication method
 - reduced config.yaml options:
   * removed tls_auth, left only tls_crypt for better security
   * renamed tls_crypt to control_channel_encryption_key
   * renamed ca, cert and key to certificate_authoriry, certificate
   and certificate_key
   * renamed compress to compresssion
   * removed reneg_sec option
   * removed remote_cert_tls option and defaulted to 'server' in code
   * removed auth option and defaulted to SHA256 in code
   * removed update_resolv_conf option
   * removed tun_mtu option
   * removed nobind and defaulted to True in template
 - added default values in global variables for some of the
 removed options in the code
 - removed verification methods for removed options
 - updated unit testing with new code change
 - updated bundles for functional testing for bionic/focal
 - updated openvpn template accordingly

Author: Diko Parvanov
Author Date: 2020-09-09 19:56:10 UTC

Removed NetFilterManager library