When ENABLE_MDNS=true, warn if BASE_DOMAIN isn't .local, host avahi-daemon
isn't running, the D-Bus socket is missing, or the host has many interfaces
(avahi self-collision risk → suggests allow-interfaces).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
A container running its own avahi-daemon collides with the host's on :5353.
Instead publish to the host avahi over its mounted D-Bus socket using avahi-tools
(avahi-publish). Needs apparmor=unconfined (docker-default blocks the D-Bus
publish). Documented host prereqs incl. allow-interfaces for multi-bridge hosts.
Tested: publish reaches host avahi and registers the names; on hosts with many
docker bridges avahi self-collides until restricted to the LAN interface.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Self-contained host-network Avahi container publishes the service names over
mDNS so .local works zero-config for guests (macOS/Linux native, Windows needs
Bonjour). Toggle with ENABLE_MDNS=true + BASE_DOMAIN=*.local; build-stack layers
docker-compose.avahi.yml in and builds the image during --prep. mDNS can't serve
the air-gap upstream spoofs (non-.local) — those still need real DNS.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
DNS is now your own party server. tooling/dns-records.sh prints the records
(online = service names; airgap = + Mojang/launcher/NeoForge spoofs) in several
formats. build-stack --up online|airgap selects the mirror layer and prints the
matching records. dnsmasq moved to an optional override (docker-compose.dnsmasq.yml).
Default domain switched to .lan (.local is hijacked by mDNS on unicast DNS).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Air-gap mirror uses tls internal; guests must trust Caddy's local CA. Serve it
at http://<domain>/ca.crt from a world-readable mount (the live pki dir is
root-only 0600). build-stack --up mirror|full exports the CA after bring-up;
landing page links it. Pre-creates the mount target to avoid a dir bind.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Server JVM agent needs runtime/authlib-injector.jar (gitignored); pull the
latest yushijinhun release if absent so pre-bake doesn't crash-loop on a
missing agent jar.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The spoof aliases (maven.neoforged.net, libraries.minecraft.net, etc.) hijacked
those hostnames for every mcnet container, so the ONLINE NeoForge install during
pre-bake hit the empty mirror (cert path failure). Moved them to the mirror
override; core/static modes resolve the real upstreams.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Minecraft is a custom TCP protocol, not HTTP, so the no-port UX is solved with
a DNS SRV record (_minecraft._tcp.mc.<domain> -> :25565) rather than an HTTP
reverse proxy. Landing page now shows the bare address.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Base compose is core only (dnsmasq, drasl, minecraft, mc-backup, caddy
auth+packwiz). docker-compose.static.yml and docker-compose.mirror.yml layer
on the landing site and the air-gap mirror independently. build-stack.sh --up
[core|static|mirror|full] selects the override files.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Base Caddyfile now imports conf.d/*.caddy. Snippets are mounted selectively
so the stack runs with or without the static site / air-gap mirror:
00-core auth + packwiz (always)
10-static apex landing + launcher downloads
20-mirror air-gap upstream hosts (tls internal)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Mounting ./mirror/launcher at /srv/www/launcher failed: /srv/www is a
read-only mount, so the nested mountpoint can't be created. Mount it at
/srv/launcher and route /launcher/* via handle_path instead.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
MSVC and MinGW Setup .exe both matched 'setup.*.exe'; tightened the
include pattern to 'msvc-setup.*.exe' so exactly one candidate resolves.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
