The Reconcile tenant API domains step ran on every push to main. On the
production host that is actively harmful: api.gorbushka.market already has
a hand-written vhost, and configure-api-domain.sh writes its own file per
domain - so the step would hand nginx a second server block for a
server_name that already has one and re-run certbot against a live API,
once per deploy. Shipping frontend files needs none of it. Gate it behind
a workflow_dispatch input, off by default, for standing up a NEW base
domain.
This also shrinks the secrets a normal deploy requires to four
(DEPLOY_HOST, DEPLOY_USER, DEPLOY_SSH_KEY, DEPLOY_KNOWN_HOSTS);
STOREFRONT_DOMAINS, CERTBOT_EMAIL and BACKEND_UPSTREAM are now read only
on the opt-in path.
Document the production host as it actually is: provisioned by hand before
server-setup.sh existed, per-domain vhosts rooted at
/var/www/dexarmarket/browser, which is now a symlink to
/srv/marketplaces/current/frontend. Before 2026-08-22 it pointed straight
at a pinned release with no `current` in between, so releases 14d46ce and
98c39f6 uploaded successfully and were never served.
There was no CD: pushing to main deployed nothing, and deploys were a manual
copy onto the server. This adds the missing half.
- .github/workflows/deploy.yml - build, upload to a per-commit release
directory, swap the symlink atomically, reload nginx, verify over HTTP.
The swap only happens after the upload is verified to contain index.html,
so a failed deploy leaves the previous release serving.
- scripts/deploy/server-setup.sh - idempotent one-time provisioning: nginx,
certbot, ufw, and a key-only deploy user whose sole sudo right is
"systemctl reload nginx".
- scripts/deploy/add-domain.sh - per-domain server block plus TLS issuance,
run once a domain's A record resolves to the server.
- docs/DEPLOYMENT.md - setup order, required CI secrets, rollback, limits.
Also adds .gitattributes: the shell scripts were being checked out with CRLF
endings, which makes bash fail on the shebang line on Linux.
Host keys are pinned via DEPLOY_KNOWN_HOSTS rather than trusted on first use.
No credentials are committed; all four deploy secrets are supplied by CI.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
