Same defect as webfinger, and the typo case makes it concrete. A first deploy
with monitroing.example.com never gets an ACME certificate. The operator spots
it and re-runs with the correct hostname -- .env still holds the typo, so
Caddy still has only that site block, still fails ACME, and the endpoint still
does not work, while the script exits 0 printing
"URL: https://monitoring.example.com".
The two sources disagree and nothing compares them: validation greps .env for
non-empty (a typo passes), while the confirmation prompt and the DEPLOYED
banner expand this shell's variable. Interactively the prompted value is not
exported, so compose produces a byte-identical config and does not even
recreate the container -- nothing happens at all.
Fixed with the same idiom as webfinger and d654299.
Verified: a corrected BESZEL_DOMAIN lands in .env and is logged; a re-run
passing nothing leaves .env untouched.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
57_WolveandClaude Opus 5
79db4d1e29