The same licence as ihasmail, which this tool deploys. The network clause
is the part that matters for a deploy tool: a modified copy offered as a
hosted service that deploys for other people has to make its source
available to them, which GPL would not require. Running the tool for your
own host is unaffected.
v2026.9.13 was released under GPL-3.0-or-later and stays so; this applies
from the next release.
deploy stands up Stalwart 0.16, ihasmail and (for a mail host) Caddy as a
compose project: completes Stalwart's bootstrap over x:Bootstrap, links
ihasmail over the private network, requests certificates for both Caddy
(TLS-ALPN-01) and Stalwart (HTTP-01 through Caddy), makes the auto-ban safe
behind the proxy, and proves the link by signing in through the webmail.
--local gives a loopback-only pair. certs retries Stalwart's certificate;
destroy removes a deployment.
e2e/public.sh runs the whole mail-host path against Pebble with no
internet involved.
jcoffey-dev