LibrePortal/containers/mattermost/mattermost.config
librelad 26e98698d8 feat(storage): per-app placement, app move, and the READONLY marker
Phase 2 and 4 of docs/roadmap/storage-locations.md. Apps can now be
placed on a location and moved between them.

CFG_<APP>_STORAGE lands in all 37 app templates, holding a location NAME
rather than a path: names survive a migrate to a host with different
disks, paths do not. The 11 infrastructure apps that other apps reach by
literal path (traefik, prometheus, grafana, adguard, gluetun, crowdsec,
headscale, dashy, pihole, unbound, wireguard) are pinned. libreportal
itself never gets the key — it is pinned structurally by webuiDir.

Pinning needed no second config key. "Pinned" is not a fact about a value,
it is a statement about whether the field may be edited, so it goes in the
comment beside **ADVANCED** and **DEV** as **READONLY**, and the field
factory renders those disabled. That marker earns its keep beyond this
feature: derived fields already warned in prose that editing them does
nothing (crowdsec.config:72) next to a perfectly editable input.

storage_app_config.sh keeps the comment honest — it carries the resolved
path for hand-recovery and regenerates the dropdown from the registry, but
only writes when something actually changed, since the app .config is
user-editable and lives in the container-owned tree.

app move stops the app (a live copy of a running Postgres is a corrupt
copy), snapshots it, copies, verifies, and only then removes the source.
The copy runs in libreportal-ownership because it must: app data holds
rootless sub-UID files the manager can neither read nor recreate.
Verified against two real ext4 filesystems that a cross-device move
preserves uid 231141 and the payload, and that the source survives every
refusal path — unregistered destination, the WebUI app, a traversal in the
app name, and an occupied destination.

Task titles registered in both tables, with a specific rule so a move
renders as "Nextcloud - Move to bigdisk" rather than the generic fallback
dropping the destination. lp-task-names could not be run to confirm — it
borrows the WebUI container's node and no containers are running.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-24 20:37:35 +01:00

97 lines
5.4 KiB
Plaintext

#
# =============================================================================
# GENERAL CONFIGURATION
# =============================================================================
# APP_NAME = name of application for use in scripts
# 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
# MONITORING = if true, export this app's metrics to Prometheus + Grafana (needs both apps installed)
#
CFG_MATTERMOST_APP_NAME=mattermost
# MULTI_INSTANCE = if true, this app can run as multiple isolated instances
# (own data/DB/subdomain/backups) via `libreportal instance create`. Only set on
# apps whose compose identity (container_name, Traefik routers, backup labels)
# is instance-safe — see scripts/instance/instance_create.sh.
CFG_MATTERMOST_MULTI_INSTANCE=true
CFG_MATTERMOST_BACKUP=true
# STORAGE = which storage location holds this app's data. Change it with
# `libreportal app move mattermost <location>` — editing here records intent only.
CFG_MATTERMOST_STORAGE=default # Storage Location - Which disk holds this app's data [default:Primary]
CFG_MATTERMOST_BACKUP_STRATEGY=auto
CFG_MATTERMOST_UPDATE_TYPE=auto
CFG_MATTERMOST_COMPOSE_FILE=default
CFG_MATTERMOST_HEALTHCHECK=true
# Left false deliberately. Mattermost ships its own account system and its
# native desktop/mobile clients authenticate against it directly — putting
# Authelia's forward-auth in front of the web port would lock those clients out
# of the API without giving single sign-on in return (OIDC/SAML is a paid tier
# in the Team Edition shipped here). Turn it on only if you intend to use the
# web client exclusively.
CFG_MATTERMOST_AUTHELIA=false
CFG_MATTERMOST_HEADSCALE=false
CFG_MATTERMOST_MONITORING=false
# Postgres password for the `mattermost` role, fed to the compose via
# #LIBREPORTAL|MATTERMOST_DB_PASSWORD_1_TAG| (both the server's datasource URL and
# the database's own env). Generated on first install and preserved across
# reinstalls — initdb sets it once when the volume is created.
CFG_MATTERMOST_DB_PASSWORD_1=RANDOMIZEDPASSWORD1
#
# =============================================================================
# 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
#
CFG_MATTERMOST_CATEGORY="communication"
CFG_MATTERMOST_TITLE="Mattermost"
CFG_MATTERMOST_DESCRIPTION="Team Chat"
CFG_MATTERMOST_LONG_DESCRIPTION="Self-hosted team chat with channels, threads, file sharing and search, plus polished desktop and mobile clients. Free and unlimited on users"
CFG_MATTERMOST_URL="https://github.com/mattermost/mattermost"
CFG_MATTERMOST_ACTIONS="configure|install|restart|shutdown|uninstall"
#
# =============================================================================
# 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_MATTERMOST_DOMAIN=1
CFG_MATTERMOST_WHITELIST=false
CFG_MATTERMOST_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
#
CFG_MATTERMOST_PORT_1="mattermost-service|webui|random:8065|public|tcp|false|true|true|Web Interface||mattermost"
# Email of the account the WebUI card advertises; set by whoever runs the setup
# wizard or the create-account tool, and kept in step by the reset-password tool.
CFG_MATTERMOST_ADMIN_EMAIL=
# Written by the reset-password tool when it acts on ADMIN_EMAIL's account, so
# the card can show a working credential. Empty and unslotted on purpose:
# Mattermost seeds no account at install (the first one comes from its own signup
# wizard), so a generated password would name an account that does not exist, and
# the slot number marks a value the installer generates. Without this key
# declared, authPersistCfg has nothing to write to and the reset is never
# recorded.
CFG_MATTERMOST_ADMIN_PASSWORD=