Meaning no graphics at all? If so, you don’t need libappindicator* (which is for the tray icon).
The challenge will be persuading your install tools to forgive an omission. There seem to be
apt-get options to request this, but make sure that’s the extent of the missing dependencies.
-f, --fix-broken
-m, --ignore-missing, --fix-missing
look interesting, but I’m not an apt-get expert, so if you try this, please do some research…
Alternatively you can install by .zip I think. At least it seemed to work for someone recently:
Is it possible to install Duplicati without X11 and GTK dependencies?
Upcoming shift to Ayatana (App)Indicator(s) looks like part of their rationale behind migration.
This seems to be a messy area where one doesn’t know which indicator library to depend on.
Rip out libappindicator as it isn’t compatible with net5 changes Duplicati for far-future version.
made me wonder if it fixed the indicator headaches. I actually ran an artifact on Linux today.
./Duplicati.GUI.TrayIcon
Warning: this build does not support GTK, rebuild with ENABLE_GTK defined
so maybe I can’t tell yet.