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galaxy-game/tools/dev-deploy/Caddyfile.dev
T
Ilia Denisov e11092234c feat(dev-deploy): expose Grafana + Mailpit UIs via Caddy; seed monitoring config
Deploy wiring for the observability stack (the services and collector
config landed in the previous commit):

- Caddyfile.dev: route /grafana/* to galaxy-grafana:3000 (Caddy
  sub-path mode, Grafana keeps its own login) and /mailpit/* to
  galaxy-mailpit:8025 behind dev basic-auth, so the captured-mail UI
  (every message, relayed or not) and Grafana are reachable through the
  single dev origin.
- dev-deploy.yaml: seed the monitoring config tree to a stable,
  reboot-surviving host path (GALAXY_DEV_MONITORING_DIR) before bringing
  the stack up, and inject the Grafana admin password from a Gitea
  secret (GALAXY_DEV_GRAFANA_ADMIN_PASSWORD; empty falls back to the
  compose default).
2026-06-01 05:46:19 +02:00

93 lines
3.3 KiB
Caddyfile

# Application-routing Caddy for the long-lived dev environment.
# Single-origin, path-based: the project site, the game UI, and both
# gateway surfaces live behind one host. TLS termination and the real
# `:80`/`:443` listeners belong to the host Caddy in front of us.
#
# / -> project site (galaxy-dev-site-dist -> /srv/galaxy-site)
# /game/* -> game UI (galaxy-dev-ui-dist -> /srv/galaxy-ui)
# /api/*, /healthz -> gateway public REST (galaxy-api:8080)
# /rpc/* -> gateway Connect/gRPC-web (galaxy-api:9090)
#
# The same artifact is domain-agnostic: nothing here names a host, so an
# identical bundle serves galaxy.lan, galaxy.iliadenisov.ru, or any
# other domain the host Caddy terminates.
{
auto_https off
}
:80 {
# Authenticated Connect-Web edge. The browser calls
# `/rpc/edge.v1.Gateway/<Method>`; strip the `/rpc` prefix so the
# gateway sees the proto-derived service path on its :9090 listener.
handle_path /rpc/* {
reverse_proxy galaxy-api:9090
}
# Gateway public REST (auth) and the health probe on :8080.
@api path /api/* /healthz
handle @api {
reverse_proxy galaxy-api:8080
}
# Operator console. Shares the gateway public listener with `/api`; the
# gateway applies the admin anti-abuse class and reverse-proxies to the
# backend `/_gm` surface, which enforces Basic Auth and renders the pages.
@gm path /_gm /_gm/*
handle @gm {
reverse_proxy galaxy-api:8080
}
# Grafana (observability UI) under /grafana/ — Caddy sub-path mode
# (Grafana set with GF_SERVER_SERVE_FROM_SUB_PATH); its own login.
handle /grafana/* {
reverse_proxy galaxy-grafana:3000
}
# Mailpit captured-mail UI under /mailpit/. Shows every message the
# backend sent (relayed or not); basic-auth (dev: gm / gm-dev-password)
# guards the OTP codes it exposes. Mailpit runs with MP_WEBROOT=/mailpit.
handle /mailpit/* {
basic_auth {
gm "$2a$14$xVh1TLaZxh8fazlKrI9Mx.NQMQlMarYWtr3FRELmZIXuac/DeeTRO"
}
reverse_proxy galaxy-mailpit:8025
}
# Bare `/game` (no trailing slash) -> `/game/` so the SPA root
# resolves before the site catch-all can claim it.
handle /game {
redir * /game/ 308
}
# Game UI under `/game/`. The bundle is built with base=/game, so it
# references `/game/_app/...`; strip the prefix to serve the build
# whose files sit at the volume root. SPA fallback to index.html.
handle_path /game/* {
root * /srv/galaxy-ui
# Hash-named, content-addressed chunks: cache forever.
@immutable path /_app/immutable/*
header @immutable Cache-Control "public, max-age=31536000, immutable"
# index.html, env.js, version.json, core.wasm, wasm_exec.js,
# favicon, manifest, service-worker.js must revalidate so a
# fresh deploy lands without a manual cache clear.
@dynamic not path /_app/immutable/*
header @dynamic Cache-Control "no-cache, must-revalidate"
try_files {path} /index.html
file_server
encode zstd gzip
}
# Project site at the root (VitePress static output).
handle {
root * /srv/galaxy-site
# VitePress emits hash-named assets under `/assets/`.
@immutable path /assets/*
header @immutable Cache-Control "public, max-age=31536000, immutable"
@dynamic not path /assets/*
header @dynamic Cache-Control "no-cache, must-revalidate"
try_files {path} {path}.html {path}/index.html /404.html
file_server
encode zstd gzip
}
}