-echo can tinc run at all?
-%tinc% --version || exit 1
-
-echo try to initialize a node
-%tinc% -c %data% -b init foo || exit 1
-
-echo try to generate EC keys
-%tinc% -c %data% -b generate-ed25519-keys || exit 1
-
-echo can tincd run?
-%tincd% --version || exit 1
-
-echo bail out if we're missing support for the legacy protocol
-%tinc% --version | findstr legacy_protocol || exit 0
-
-echo try to generate RSA keys
-%tinc% -c %data% -b generate-keys || exit 1