Files
DriverVault/Docker/docker-compose.prod.seaweedfs.split.yml
T
tajniak81andClaude Opus 5 fe1e314df9 The store comes apart into the four roles it always had
`weed server -s3` was never one thing. Master, volume, filer and the S3
gateway ran as four goroutines under one process, on one volume, sharing one
fate. Splitting them into four containers changes nothing a client can see —
the same bucket answers on the same port — but it makes three things possible
that were not: the SeaweedFS admin UI, which wants a cluster to look at; a
restart or an upgrade of one role without the others; and, eventually, a second
volume server somewhere else. A fifth container carries the panel itself.

The single-process files stay exactly as they were. These are `.split.` twins
beside them, four in all, one per folder per shape, each with the .env example
of the same name that both READMEs already promise.

Identities are the part that could not simply be copied across. SeaweedFS picks
its credentials from one source, in order: an -s3.config file, the filer's IAM
store, then AWS_ACCESS_KEY_ID and its secret — and a higher source replaces a
lower one rather than adding to it. The existing files use the env pair, which
is fine precisely because nothing else writes identities there. Hand somebody a
panel that can, and the first user they create lands in the filer's store, the
store outranks the environment, and PocketBase's key stops existing — with the
first failed upload as the notification. So the gateway here is started with no
config file and no AWS_* at all, and the init container seeds PocketBase's
identity into the filer's store instead: the same store the panel writes. One
source of truth, PocketBase's key sitting in Object Store → Users beside every
other, keys minted there picked up without a restart, and a rotated
PB_S3_SECRET re-applied in place on the next boot rather than added as a second
identity.

That seeding is now allowed to fail. The bucket-create it grew out of was
best-effort — `|| true`, on the reasoning that the API Server's own S3 check
would report a gateway that was genuinely unreachable. That reasoning does not
survive the change: a gateway whose IAM store is empty does not refuse anyone,
it serves everyone, and the bucket would be wide open rather than unreachable.
So the step ends by grepping the configuration back for the access key, the
gateway waits on it completing successfully, and a seed that did not land stops
the stack instead of opening it.

The prod files publish the gateway and the panel, both on loopback, and nothing
else. Port 8080 on the volume server hands out file content by file id with no
authentication of any kind — the S3 credentials have no bearing on it — so
publishing it would publish every attachment in the stack, and the panel shows
what that port and the master's would. The panel's own password is required
rather than defaulted, because weed serves it with authentication switched off
entirely when it is empty, and a page that mints bucket credentials is the
bucket. It is passed as WEED_ADMIN_PASSWORD rather than a flag so it stays off
the process command line, and SEAWEED_ADMIN_BIND is the knob a remote host
needs, named after PB_BIND and API_BIND for the same reason.

Master, volume and filer share one /data mount rather than taking three of
their own. That is precisely the layout `weed server -dir=/data` writes — the
master's raft state, the volume's .dat and .idx, the filer's filerldb2, no two
of them naming the same file — so a stack can move between the single-process
file and its twin in either direction with nothing to migrate. A second volume
server would need its own, and the files say so where somebody would go looking.

The dev files map the volume server to 8081 on the host: 8080 there is already
the API Server, and in the all-in-one it is the API Server inside the image.

Unexercised: written on a machine without Docker, so none of the four has been
brought up. Every flag, health path and env name was read out of the pinned
4.45 source rather than recalled — -mdir, -volumeSizeLimitMB, -defaultStoreDir,
-max, admin's -master and -dataDir and WEED_ADMIN_*, the filer's and gateway's
/healthz, the panel's unauthenticated /health — and the four files were parsed,
interpolated against their examples, and checked for duplicate host ports. A
`docker compose config` on the target host is still the first thing to run.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-04 20:35:42 +02:00

395 lines
19 KiB
YAML

name: drivervault
# Production DriverVault stack, with SeaweedFS split into its four roles —
# pulls prebuilt images from the registry instead of building from source.
# Self-contained: one file, no overlays. Everything an operator needs to set
# lives in .env.
#
# 1. cp .env.prod.seaweedfs.split.example .env (then edit it)
# 2. docker compose -f docker-compose.prod.seaweedfs.split.yml pull
# 3. docker compose -f docker-compose.prod.seaweedfs.split.yml up -d
#
# This is docker-compose.prod.seaweedfs.yml with the storage layer taken apart.
# `weed server -s3` runs master, volume, filer and gateway as goroutines in one
# process; here each is its own container, plus the SeaweedFS admin UI. What
# that buys:
#
# • the admin UI (weed admin) — a cluster view, and Object Store → Users,
# where S3 identities are created and revoked without touching a file;
# • per-role restart, upgrade and Prometheus metrics;
# • room to add a second volume server later, on this host or another.
#
# What it costs: five containers instead of one, five healthchecks to keep the
# boot order honest, and one more port worth binding carefully. If none of the
# above is wanted, use docker-compose.prod.seaweedfs.yml — the S3 behaviour is
# identical.
#
# The on-disk layout is deliberately the same as the single-process file's:
# master, volume and filer share one /data mount, exactly as `weed server -dir`
# lays it out (master raft state, volume .dat/.idx, the filer's filerldb2/ — no
# filename overlap). So the two files are interchangeable on the same SEAWEED_DATA,
# with no migration either way. A *second* volume server would need its own.
#
# Only the S3 gateway and the admin UI publish a host port. Master, volume and
# filer are reachable over the compose network, through the admin UI, or with
# `docker compose exec` — the volume server in particular serves file content by
# id with no authentication at all, so it has no business on a public interface.
#
# Before turning this on for a stack that already has uploads: PocketBase does
# NOT copy existing files into the bucket. See README.md.
#
# Traffic flow (browser): Web App BFF --/api--> API Server --> PocketBase.
#
# On first boot:
# • PocketBase upserts the superuser from PB_ADMIN_* (create-if-missing).
# • the API Server creates any missing collections, reconciles existing ones,
# and creates the DriverVault super-admin from DRIVERVAULT_SUPERADMIN_*.
# Both steps are idempotent, so restarts and upgrades are safe.
services:
# --- SeaweedFS: master -----------------------------------------------------
# Keeps the volume/topology metadata and hands out file ids. -ip is the name
# the other roles are told to reach it by, so it must be the service name and
# not the container IP the process would otherwise detect.
seaweedfs-master:
image: "${SEAWEED_IMAGE:-chrislusf/seaweedfs:4.45}"
container_name: drivervault-seaweedfs-master
restart: unless-stopped
command: >
master -ip=seaweedfs-master -ip.bind=0.0.0.0 -mdir=/data
-volumeSizeLimitMB=1024 -metricsPort=9324
volumes:
# Named volume by default; set SEAWEED_DATA to a host path in .env for a
# bind mount, exactly as PB_DATA works. Back it up alongside PB_DATA —
# from here on the attachments live here, not in the database volume.
- "${SEAWEED_DATA:-seaweed_data}:/data"
# No published port: the master UI is one of the pages the admin UI serves.
healthcheck:
test: ["CMD-SHELL", "wget -qO- http://127.0.0.1:9333/cluster/status || exit 1"]
interval: 10s
timeout: 3s
retries: 12
start_period: 15s
# --- SeaweedFS: volume server ---------------------------------------------
# Where the bytes actually land. -max=0 lets it size itself from free disk
# rather than the default cap of 8 volumes.
seaweedfs-volume:
image: "${SEAWEED_IMAGE:-chrislusf/seaweedfs:4.45}"
container_name: drivervault-seaweedfs-volume
restart: unless-stopped
command: >
volume -master=seaweedfs-master:9333 -ip=seaweedfs-volume -ip.bind=0.0.0.0
-port=8080 -dir=/data -max=0 -metricsPort=9325
depends_on:
seaweedfs-master:
condition: service_healthy
volumes:
- "${SEAWEED_DATA:-seaweed_data}:/data"
# No published port, and this one is not an oversight: 8080 serves file
# content by file id with NO authentication — the S3 credentials do not
# apply to it. Publishing it would publish every attachment in the stack.
healthcheck:
test: ["CMD-SHELL", "wget -qO- http://127.0.0.1:8080/healthz || exit 1"]
interval: 10s
timeout: 3s
retries: 12
start_period: 15s
# --- SeaweedFS: filer ------------------------------------------------------
# Gives the flat volume store a directory tree — buckets, object keys — and
# holds the S3 identities the admin UI writes. -defaultStoreDir is where its
# embedded leveldb goes; without it that would be the container's working
# directory, and the identities would not survive a recreate.
seaweedfs-filer:
image: "${SEAWEED_IMAGE:-chrislusf/seaweedfs:4.45}"
container_name: drivervault-seaweedfs-filer
restart: unless-stopped
command: >
filer -master=seaweedfs-master:9333 -ip=seaweedfs-filer -ip.bind=0.0.0.0
-port=8888 -defaultStoreDir=/data -metricsPort=9326
depends_on:
seaweedfs-volume:
condition: service_healthy
volumes:
- "${SEAWEED_DATA:-seaweed_data}:/data"
# No published port. The filer's gRPC side (8888 + 10000) carries the IAM
# service that mints S3 credentials; keep both ends of it on the compose
# network.
healthcheck:
test: ["CMD-SHELL", "wget -qO- http://127.0.0.1:8888/healthz || exit 1"]
interval: 10s
timeout: 3s
retries: 12
start_period: 15s
# --- SeaweedFS: bucket and identity seed ----------------------------------
# Runs once and exits, before the gateway starts. Two jobs:
#
# 1. create the bucket — PocketBase never issues a CreateBucket of its own;
# 2. write PocketBase's S3 identity into the filer's IAM store.
#
# (2) is why this stack does not set AWS_ACCESS_KEY_ID on the gateway, the way
# docker-compose.prod.seaweedfs.yml does. Those env vars are the *lowest*
# priority credential source in SeaweedFS: they are read only while the filer's
# store is empty, so the first identity added in the admin UI would silently
# displace them and lock PocketBase out. Seeding the store the admin UI itself
# writes leaves one source of truth, and the key PocketBase uses appears under
# Object Store → Users like any other.
#
# Both commands update in place, so every later boot re-applies the values from
# .env and changes nothing else — which is also how a rotated PB_S3_SECRET
# reaches the gateway.
#
# The closing grep is the gate: an empty IAM store means the gateway would come
# up in its allow-anyone default, so this fails loudly instead and the gateway
# below never starts. No `|| true` here, deliberately.
seaweedfs-init:
image: "${SEAWEED_IMAGE:-chrislusf/seaweedfs:4.45}"
container_name: drivervault-seaweedfs-init
restart: "no"
depends_on:
seaweedfs-filer:
condition: service_healthy
environment:
# Passed as env and expanded by the shell inside the container, so the
# secret stays out of the container's argv.
PB_S3_BUCKET: "${PB_S3_BUCKET:-drivervault}"
PB_S3_ACCESS_KEY: "${PB_S3_ACCESS_KEY:?set PB_S3_ACCESS_KEY in .env}"
PB_S3_SECRET: "${PB_S3_SECRET:?set PB_S3_SECRET in .env}"
entrypoint: ["/bin/sh", "-c"]
command:
- |
set -e
printf '%s\n' \
"s3.bucket.create -name $$PB_S3_BUCKET" \
"s3.configure -user drivervault -access_key $$PB_S3_ACCESS_KEY -secret_key $$PB_S3_SECRET -actions Admin -apply" \
| weed shell -master=seaweedfs-master:9333 -filer=seaweedfs-filer:8888
echo "s3.configure" \
| weed shell -master=seaweedfs-master:9333 -filer=seaweedfs-filer:8888 \
| grep -q "$$PB_S3_ACCESS_KEY"
# --- SeaweedFS: S3 gateway -------------------------------------------------
# The endpoint PocketBase talks to. No -config file: with only -filer given,
# credentials come from the filer's IAM store, which is what lets the admin UI
# add and revoke identities without a restart. A config file would take
# priority over that store and make the admin UI's users inert.
seaweedfs-s3:
image: "${SEAWEED_IMAGE:-chrislusf/seaweedfs:4.45}"
container_name: drivervault-seaweedfs-s3
restart: unless-stopped
command: >
s3 -filer=seaweedfs-filer:8888 -ip.bind=0.0.0.0 -port=8333
-metricsPort=9327
depends_on:
seaweedfs-filer:
condition: service_healthy
# Never serve before an identity exists — see seaweedfs-init above.
seaweedfs-init:
condition: service_completed_successfully
ports:
# Loopback only: the stack reaches the gateway over the compose network,
# so this is here for `aws s3 ls --endpoint-url http://127.0.0.1:8333` and
# nothing else. Set SEAWEED_S3_BIND=0.0.0.0 to expose it, and mean it.
- "${SEAWEED_S3_BIND:-127.0.0.1}:${SEAWEED_S3_PORT:-8333}:8333"
healthcheck:
test: ["CMD-SHELL", "wget -qO- http://127.0.0.1:8333/healthz || exit 1"]
interval: 10s
timeout: 3s
retries: 12
start_period: 15s
# --- SeaweedFS: admin UI ---------------------------------------------------
# Cluster topology, volumes, buckets, maintenance tasks, and Object Store →
# Users, where S3 access keys are minted and revoked. It finds the filer
# through the master, so -master is all it needs.
#
# Bound to loopback by default, like the PocketBase and API panels: on a remote
# host that means unreachable, so set SEAWEED_ADMIN_BIND=0.0.0.0 the same way
# PB_BIND and API_BIND get set — and put it behind the same reverse proxy.
#
# An unauthenticated panel that can mint credentials for the bucket *is* the
# bucket, so the password is required rather than defaulted — weed leaves auth
# off entirely when it is empty. It is read from WEED_ADMIN_* rather than a
# flag, which keeps it off the process command line. -dataDir persists the
# session key and the maintenance-task settings.
seaweedfs-admin:
image: "${SEAWEED_IMAGE:-chrislusf/seaweedfs:4.45}"
container_name: drivervault-seaweedfs-admin
restart: unless-stopped
command: >
admin -port=23646 -master=seaweedfs-master:9333 -dataDir=/data
-metricsPort=9328
depends_on:
seaweedfs-master:
condition: service_healthy
environment:
WEED_ADMIN_USER: "${SEAWEED_ADMIN_USER:-admin}"
WEED_ADMIN_PASSWORD: "${SEAWEED_ADMIN_PASSWORD:?set SEAWEED_ADMIN_PASSWORD in .env}"
# Optional view-only login. weed ignores it unless the admin password
# above is set, which it is.
WEED_ADMIN_READONLY_USER: "${SEAWEED_ADMIN_READONLY_USER:-}"
WEED_ADMIN_READONLY_PASSWORD: "${SEAWEED_ADMIN_READONLY_PASSWORD:-}"
volumes:
# Its own small volume: session key and maintenance state, no object data.
- "${SEAWEED_ADMIN_DATA:-seaweed_admin}:/data"
ports:
- "${SEAWEED_ADMIN_BIND:-127.0.0.1}:${SEAWEED_ADMIN_PORT:-23646}:23646"
healthcheck:
test: ["CMD-SHELL", "wget -qO- http://127.0.0.1:23646/health || exit 1"]
interval: 10s
timeout: 3s
retries: 12
start_period: 15s
pocketbase:
image: "${PB_IMAGE:-10.2.1.10:5500/admin/drivervault-pocketbase:latest}"
container_name: drivervault-pocketbase
restart: unless-stopped
depends_on:
# PocketBase is the process that reads and writes the objects, so the
# gateway has to be serving before it is asked to store anything.
seaweedfs-s3:
condition: service_healthy
environment:
# The superuser is created/updated on boot (the API Server authenticates
# with it). This is the only place the first superuser can be created — the
# REST API cannot bootstrap it.
PB_ADMIN_EMAIL: "${PB_ADMIN_EMAIL:?set PB_ADMIN_EMAIL in .env}"
PB_ADMIN_PASSWORD: "${PB_ADMIN_PASSWORD:?set PB_ADMIN_PASSWORD in .env}"
volumes:
# Named volume by default; set PB_DATA to a host path in .env for a bind mount.
- "${PB_DATA:-pb_data}:/pb/pb_data"
ports:
# Bound to localhost by default — the admin UI (/_/) is reachable only on
# the host. Set PB_BIND=0.0.0.0 in .env to expose it on the network.
- "${PB_BIND:-127.0.0.1}:${PB_PORT:-8070}:8070"
healthcheck:
test: ["CMD-SHELL", "wget -qO- http://127.0.0.1:8070/api/health || exit 1"]
interval: 10s
timeout: 3s
retries: 12
start_period: 10s
api-server:
image: "${API_IMAGE:-10.2.1.10:5500/admin/drivervault-api-server:latest}"
container_name: drivervault-api
restart: unless-stopped
depends_on:
pocketbase:
condition: service_healthy
# The bucket must exist before the bootstrap points PocketBase at it.
seaweedfs-init:
condition: service_completed_successfully
environment:
API_ADDR: ":8080"
# Reach PocketBase by its service name on the internal network. Override
# POCKETBASE_URL in .env to point the API Server at a database outside
# this stack — that is also how you make a retarget done from the panel
# permanent, since the panel's change lasts only for the container's life.
POCKETBASE_URL: "${POCKETBASE_URL:-http://pocketbase:8070}"
POCKETBASE_ADMIN_EMAIL: "${PB_ADMIN_EMAIL}"
POCKETBASE_ADMIN_PASSWORD: "${PB_ADMIN_PASSWORD}"
# Probed by the panel status page. This is a server-to-server call inside
# the compose network, so the default is the service name — plain
# localhost:8090 would resolve to this container itself. Override
# WEBAPP_URL in .env to make a change from the panel's Web App screen
# permanent; the panel alone only holds it for the container's life.
WEBAPP_URL: "${WEBAPP_URL:-http://web-app:8090}"
CORS_ALLOW_ORIGINS: "${CORS_ALLOW_ORIGINS:-http://localhost:8090}"
AUTH_USERS_COLLECTION: "${AUTH_USERS_COLLECTION:-users}"
# Schema + super-admin bootstrap (idempotent). Leave this ON: a release can
# add collections or fields the server needs, and a stack that skips the
# bootstrap never gets them. The API Server self-heals exactly one thing —
# app_settings, the collection holding the plugin settings, which it
# creates on demand because it cannot serve the plugin panel without it.
# Every other schema change still depends on this flag. Turn it off only
# for a database you know already matches the release.
PB_BOOTSTRAP: "${PB_BOOTSTRAP:-true}"
DRIVERVAULT_SUPERADMIN_EMAIL: "${DRIVERVAULT_SUPERADMIN_EMAIL:-}"
DRIVERVAULT_SUPERADMIN_PASSWORD: "${DRIVERVAULT_SUPERADMIN_PASSWORD:-}"
DRIVERVAULT_SUPERADMIN_NAME: "${DRIVERVAULT_SUPERADMIN_NAME:-Administrator}"
# OCPP charger control (Anker Solix). Chargers are rejected unless they
# reach the server over TLS. Behind a TLS-terminating reverse proxy, set
# OCPP_PUBLIC_URL to the public wss:// base and API_BIND so the proxy can
# reach this port; only drop OCPP_REQUIRE_TLS on a trusted network.
OCPP_REQUIRE_TLS: "${OCPP_REQUIRE_TLS:-true}"
OCPP_PUBLIC_URL: "${OCPP_PUBLIC_URL:-}"
# Diagnostic: set ANKER_MQTT_FRAME_LOG=1 in .env to log every frame the
# charger publishes over Anker's broker, decoded ones and unreadable ones
# alike, with their bytes. It is how a frame nobody has named gets named —
# do something in the Anker app while a control read holds the connection
# open, and read the frames back out of the log. Off by default: with it on
# a charger under a live trigger writes a line every few seconds.
ANKER_MQTT_FRAME_LOG: "${ANKER_MQTT_FRAME_LOG:-}"
# --- File storage --------------------------------------------------
# Read by the API Server's bootstrap, which writes them into PocketBase's
# settings on every boot, idempotently. Only record files move — scans,
# receipts, invoices, part photos. The database and PocketBase's own
# backups stay on PB_DATA.
PB_S3_ENABLED: "true"
PB_S3_BUCKET: "${PB_S3_BUCKET:-drivervault}"
# The gateway's service name: a server-to-server call inside the compose
# network.
PB_S3_ENDPOINT: "http://seaweedfs-s3:8333"
# SeaweedFS ignores the region; PocketBase insists on having one.
PB_S3_REGION: "${PB_S3_REGION:-us-east-1}"
PB_S3_ACCESS_KEY: "${PB_S3_ACCESS_KEY}"
PB_S3_SECRET: "${PB_S3_SECRET}"
# Path style, because a self-hosted gateway has no per-bucket DNS.
PB_S3_FORCE_PATH_STYLE: "true"
ports:
# Localhost-only by default (the Web App reaches it over the internal
# network). Set API_BIND=0.0.0.0 to expose the API panel — and the
# /ocpp/{serial} endpoint chargers dial into — on the network.
- "${API_BIND:-127.0.0.1}:${API_PORT:-8080}:8080"
# No volume: the API Server keeps no state on disk — every setting it owns,
# plugin settings included, lives in PocketBase under PB_DATA.
healthcheck:
# Declared here rather than relying only on the image's HEALTHCHECK, so the
# depends_on gate below still works against an older pulled image.
test: ["CMD-SHELL", "wget -qO- http://127.0.0.1:8080/healthz || exit 1"]
interval: 10s
timeout: 3s
retries: 12
start_period: 20s
web-app:
image: "${WEB_IMAGE:-10.2.1.10:5500/admin/drivervault-web-app:latest}"
container_name: drivervault-web
restart: unless-stopped
depends_on:
# The image now ships a HEALTHCHECK, so wait for the API Server to be
# serving rather than merely started.
api-server:
condition: service_healthy
environment:
# The BFF reverse-proxies /api/* — and /ocpp/*, the address chargers are
# told to dial — to the API Server over the internal network.
API_BASE: "http://api-server:8080"
# Believe an inbound X-Forwarded-Proto. The API Server reads it to decide a
# charger arrived over TLS, so leave this off unless a TLS-terminating
# proxy in front of the stack is the only way in: otherwise a charger could
# claim wss over a plaintext connection. Set it to true when TLS ends at
# that proxy and OCPP_PUBLIC_URL names a wss:// base through it.
TRUST_FORWARDED_PROTO: "${TRUST_FORWARDED_PROTO:-false}"
ports:
# The public front door. Bound on all interfaces so browsers can reach it.
- "${WEB_PORT:-8090}:8090"
healthcheck:
test: ["CMD-SHELL", "wget -qO- http://127.0.0.1:8090/healthz || exit 1"]
interval: 10s
timeout: 3s
retries: 12
start_period: 10s
volumes:
pb_data:
# Shared by master, volume and filer — the same layout `weed server -dir`
# writes, so this file and docker-compose.prod.seaweedfs.yml can swap places
# on it.
seaweed_data:
# The admin UI's own session key and maintenance-task state. Small, and no
# part of the object store.
seaweed_admin: