INSTALL quackscale FROM community;
LOAD quackscale;

-- Quack Service on Tailnet
LOAD quack;
LOAD quackscale;

CALL tailscale_up(
    hostname  => 'my-duckdb-node',
    state_dir => '~/.local/share/duckdb/quackscale'
);

CALL quack_serve('quack:127.0.0.1:9494', allow_other_hostname => true, token => quack_token());
CALL tailscale_serve_local(port => 9494);

FROM quack_discover(); 

-- Quack Client on Tailnet
LOAD quack;
LOAD quackscale;

CALL tailscale_up(hostname => 'my-client', state_dir => '~/.local/share/duckdb/quackscale-client');

CREATE SECRET (TYPE quack, TOKEN 'your-shared-token', SCOPE 'quack:100.x.x.x:9494');
ATTACH 'quack:100.x.x.x:9494' AS remote (TYPE quack, DISABLE_SSL true);

FROM remote.query('SELECT 42');

DETACH remote;
CALL tailscale_down();   -- a one-shot client must close tsnet, or the process hangs