* Add parameter to disable the push of block-outside-dns
* -d should really do what it was supposed to do
* Fix problem where comp-lzo would always be set regardless of the parameter
* The EasyRSA tools create a certificate file with all the metadata
readable. This makes the config file larger then it needs to be, so
prune it.
* Retrieve text files with `openssl x509 -in <crt> -noout -text`
* Do not autogenerate a key if it does not exist. Instead fail.
* Requires users to explicitly generate keys and prevents generating
erroneous keys in the event of a typo.
* Instead of storing just a server_url which was necessary to
regenerate the OpenVPN configs, instead store an env file.
* Move all the env parsing to `ovpn_genconfig` so that it can be re-run
from genconfig instead of from `ovpn_init`.
* Remove all the parsing and env defaults except for genconfig.
NOTE: This breaks the older config method, uesrs will need to re-run
genconfig with an arg[1] as the previous server_url, this will create
the necessary env file the rest of the tools expect.
Example recovery for legacy users:
host$ docker run --rm -it kylemanna/openvpn bash -l
container# ovpn_genconfig $(cat /etc/openvpn/server_url)
* Previously the server name cached the common name generated during
init and assumed always 1194/udp.
* The new configuration allows for users to pass in a url in a new form
that allows the protocol to be specified as well as the port.
* Example: udp://vpn.example.com:1194
* Try to be backwards compatible.
