As the script is applying the fullchain which includes three certificates, delete all of them before applying updated certificate. Signed-off-by: Andreas Bießmann <andreas@biessmann.org>
In order to modify ssh/scp commands make them configurable via environment variables. Signed-off-by: Andreas Bießmann <andreas@biessmann.org>
related to #2344 and #2413
shellcheck
Should pass CI tests now