- Closes#1592.
- Use firewall service definition 'syncthing' already available.
- Open externally also, helps in syncing with peers on the Internet. Open
discovery port also externally and syncthing deal with the traffic.
- Based on https://docs.syncthing.net/users/firewall.html
Test:
- Install version 2, syncthing firewall service is enabled in internal and
external zones.
- Disable app, syncthing firewall service is removed. Enable app, syncthing
firewall service is added.
- Install version 1, upgrade to version 2, syncthing firewall service is added.
- Install version 1, disable syncthing, upgrade to version 2, syncthing firewall
service is not added. Enable syncthing, firewall service is added.
Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: James Valleroy <jvalleroy@mailbox.org>