librelad 9919eea138 stoat: add the ex-Revolt stack as the closest Discord equivalent
Sixteen containers: MongoDB, Valkey, RabbitMQ, MinIO and eleven Stoat services.
Servers, channels, roles and voice/video through LiveKit — the nearest thing in
the catalogue to Discord itself, at the price of being much the heaviest app in
it. Does not federate.

The compose service keys are deliberately kept identical to upstream's
(database, redis, api, autumn, ...) while container_name is prefixed stoat-.
Compose registers both on the network, so upstream's internal defaults keep
resolving and LibrePortal still gets the prefixed names its port, firewall and
backup layers key on.

Upstream's Caddy is kept as the internal path router and Traefik simply proxies
to it, which is upstream's own supported behind-a-reverse-proxy mode —
reimplementing eight path routes as Traefik labels would be a second copy to
keep in sync for nothing. The install hook is a non-interactive port of
generate_config.sh, and it never rewrites an existing secrets.env:
REVOLT__FILES__ENCRYPTION_KEY decrypts every file ever uploaded, so
regenerating it would orphan the whole media store.

LiveKit's UDP media range is published literally rather than through the port
table, because the firewall rebuild emits /tcp rules only and a range declared
there would produce a wrong rule rather than no rule. Voice falls back to TCP
7881 until the range is opened by hand; the post-install notice says so.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-18 05:28:46 +01:00

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#
# =============================================================================
# GENERAL CONFIGURATION
# =============================================================================
# APP_NAME = name of application for use in scripts
# REQUIRES = comma-separated install prerequisites (see scripts/checks/requirements/check_app_install.sh)
# COMPOSE_FILE = default for no app_name in docker-compose file name, app if there is
# BACKUP = if true, include this application in backup operations
# UPDATE_TYPE = auto: new image builds are applied automatically (a recovery snapshot is taken first), manual: only when you press Update
# HEALTHCHECK = if true, default docker health checks for that container will be enabled
# AUTHELIA = if true, use Authelia authentication, if false turned off.
# HEADSCALE = options : false, local, remote (see general config). e.g false or local,remote
# ENABLE_VIDEO = if true, allow camera and screen sharing (voice always works)
# MONITORING = if true, export this app's metrics to Prometheus + Grafana (needs both apps installed)
#
CFG_STOAT_APP_NAME=stoat
# Stoat bakes its public URL into the client bundle and into Revolt.toml at
# install time, and voice needs real TLS, so a domain behind Traefik is a
# prerequisite rather than a nicety.
CFG_STOAT_REQUIRES="domain,traefik"
CFG_STOAT_BACKUP=true
CFG_STOAT_BACKUP_STRATEGY=auto
# Manual, deliberately. This is a sixteen-service stack whose components are
# released together and expect matching versions; letting them roll forward
# unattended and independently is how you end up with an API talking to an
# incompatible events service.
CFG_STOAT_UPDATE_TYPE=manual
CFG_STOAT_COMPOSE_FILE=default
CFG_STOAT_HEALTHCHECK=true
# Stoat's own accounts back its clients, and /api must stay reachable without a
# forward-auth redirect in the way.
CFG_STOAT_AUTHELIA=false
CFG_STOAT_HEADSCALE=false
CFG_STOAT_ENABLE_VIDEO=true
CFG_STOAT_MONITORING=false
#
# =============================================================================
# METADATA
# =============================================================================
# CATEGORY = application category for grouping
# TITLE = display name for the application
# DESCRIPTION = short description of the application
# LONG_DESCRIPTION = detailed description of the application
# URL = source repository or documentation URL
# ACTIONS = available actions for this application
# REQUIRES_SERVICE = name of another LibrePortal app that must be installed before this one can be configured
#
CFG_STOAT_CATEGORY="communication"
CFG_STOAT_TITLE="Stoat"
CFG_STOAT_DESCRIPTION="Discord-style Chat"
CFG_STOAT_LONG_DESCRIPTION="Stoat, formerly Revolt, is the open-source project that most closely reproduces Discord itself — servers, channels, roles, reactions, and voice and video through LiveKit. It is the heaviest app in this catalog by some distance: sixteen containers including MongoDB, Valkey, RabbitMQ and MinIO, so budget a couple of gigabytes of memory. Unlike Matrix it does not federate, so each instance is its own island"
CFG_STOAT_URL="https://github.com/stoatchat/self-hosted"
CFG_STOAT_ACTIONS="configure|install|restart|shutdown|uninstall"
CFG_STOAT_REQUIRES_SERVICE=traefik
#
# =============================================================================
# NETWORK CONFIGURATION
# =============================================================================
# DOMAIN = number of domain from the general config, useful when using multiple domains
# WHITELIST = if true only allow whitelisted ips (see general config), if false allow all
#
CFG_STOAT_DOMAIN=1
CFG_STOAT_WHITELIST=false
CFG_STOAT_NETWORK=default
#
# =============================================================================
# PORT CONFIGURATION
# =============================================================================
# PORT_ = port configuration: app|name|external:internal|access|protocol|login|traefik|webui|description
# - app: application name
# - name: service identifier (webui, dns, ssh, etc.)
# - external:internal: port mapping (external can be 'random' for auto-allocation)
# - access: 'public' (internet accessible), 'private' (local network only), 'disabled' (not running)
# - protocol: 'tcp' or 'udp'
# - login: if true, this port requires basic-auth via Traefik (only meaningful when traefik=true)
# - traefik: if true, Traefik handles this port (reverse proxy)
# - webui: if true, this port serves the main web interface
# - description: human-readable description of the service
#
# Only one HTTP port: Caddy fronts the entire stack internally, so /api, /ws,
# /autumn and the rest all arrive on this single host.
CFG_STOAT_PORT_1="stoat-caddy|webui|random:80|public|tcp|false|true|true|Web Interface||stoat"
# LiveKit's TCP fallback. Pinned rather than random on purpose: LiveKit
# advertises this exact port number to clients from livekit.yml, so a randomised
# external port would be advertised wrongly and voice would fail to connect.
# Not Traefik-managed — WebRTC is not HTTP.
CFG_STOAT_PORT_2="stoat-livekit|voice-tcp|7881:7881|public|tcp|false|false|false|LiveKit voice/video (TCP fallback)|"