thermograph/deploy/Caddyfile
Emi Griffith 00d4c054c4 Serve the app on thermograph.org at root; redirect emigriffith.dev/thermograph (#91)
Move Thermograph to its own domain. thermograph.org now serves the app at its
root, and emigriffith.dev/thermograph* permanently redirects there (prefix
stripped, so deep links map straight across).

- app.py: BASE now supports an empty root prefix. THERMOGRAPH_BASE=/ (or empty)
  yields BASE="" so routes sit at "/", "/calendar", "/api/v2/…" with no double
  slashes; the bare-base redirect is skipped and the static mount falls back to
  "/". Non-empty values keep the existing "/thermograph" sub-path behavior
  unchanged (backward compatible).
- deploy/Caddyfile: add a thermograph.org site block reverse-proxying to the
  uvicorn on 127.0.0.1:8137; turn emigriffith.dev's /thermograph handler into a
  permanent redirect to thermograph.org (handle_path strips the prefix; the bare
  /thermograph goes to the root).
- deploy/thermograph.env.example: default THERMOGRAPH_BASE=/ (app owns the domain).
- DEPLOY.md: document the two-domain layout and that deploy.sh does not ship the
  Caddyfile or env — those are applied on the VPS by hand.

The frontend already uses base-relative URLs, so it follows the root base with no
changes. Verified both modes locally (root serves /, /calendar, /api/v2/*; the
/thermograph sub-path still redirects bare→slash and 404s at root) and the full
test suite (123) passes.
2026-07-15 19:58:32 +00:00

67 lines
2.3 KiB
Caddyfile

# /etc/caddy/Caddyfile on the VPS.
# Each domain's A/AAAA record must already point at this VPS — Caddy provisions a
# Let's Encrypt cert on first request and auto-renews. Nothing else to do for TLS
# (just make sure ports 80 and 443 are open).
#
# Layout:
# thermograph.org/* -> the Thermograph app (reverse-proxied to uvicorn)
# emigriffith.dev/ -> static portfolio site (served straight from disk)
# emigriffith.dev/thermograph* -> permanent redirect to thermograph.org (the app moved)
#
# Thermograph now owns thermograph.org's root, so it must run with
# THERMOGRAPH_BASE=/ (see /etc/thermograph.env) — the app serves its pages, assets
# and API at "/" with no sub-path prefix. One uvicorn on 127.0.0.1:8137 backs both
# thermograph.org (proxied) and the emigriffith.dev redirect.
thermograph.org {
encode zstd gzip
# The app serves everything at the root now (THERMOGRAPH_BASE=/).
reverse_proxy 127.0.0.1:8137
log {
output file /var/log/caddy/thermograph.log
}
}
emigriffith.dev {
encode zstd gzip
# Thermograph moved to its own domain. Send the old sub-path there with a
# permanent redirect, stripping the /thermograph prefix so deep links map
# straight across (…/thermograph/calendar -> thermograph.org/calendar). The
# bare /thermograph (no trailing slash) goes to the new root.
handle_path /thermograph/* {
redir https://thermograph.org{uri} permanent
}
handle /thermograph {
redir https://thermograph.org/ permanent
}
# Portfolio at the root. Point `root` at the built static site (for the Astro
# portfolio that's its `dist/` output). file_server serves index.html for
# directories and returns a real 404 for missing paths.
handle {
root * /var/www/emigriffith
file_server
}
log {
output file /var/log/caddy/emigriffith.log
}
}
# Old bookmarks to the raw IP (the pre-domain URL) would otherwise get bounced to
# HTTPS-on-the-IP, which has no cert and fails. Redirect them to the portfolio domain.
http://75.119.132.91 {
redir https://emigriffith.dev{uri} permanent
}
# Optional: redirect www -> apex for either domain. Add the www CNAME/A record
# first, then uncomment the matching block.
# www.emigriffith.dev {
# redir https://emigriffith.dev{uri} permanent
# }
# www.thermograph.org {
# redir https://thermograph.org{uri} permanent
# }