name: drivervault

# Full DriverVault stack, with SeaweedFS split into its four roles: PocketBase
# (database) + API Server + Web App, built from source, plus master, volume,
# filer, S3 gateway and the SeaweedFS admin UI as separate containers.
# Self-contained — one file, nothing to layer.
#
#   cp .env.seaweedfs.split.example .env   (then edit it)
#   docker compose -f docker-compose.seaweedfs.split.yml up -d --build
#
# Traffic flow (browser): Web App BFF --/api--> API Server --> PocketBase.
#
# This is docker-compose.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. 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, and five healthchecks to keep
# the boot order honest. If none of the above is wanted, use
# docker-compose.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 volume,
# with no migration either way. A *second* volume server would need its own.
#
# Before turning this on for a stack that already has uploads: PocketBase does
# NOT copy existing files into the bucket. See README.md.

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: "${SEAWEED_IMAGE:-chrislusf/seaweedfs:4.45}"
    container_name: drivervault-seaweedfs-master
    restart: unless-stopped
    command: >
      master -ip=seaweedfs-master -ip.bind=0.0.0.0 -mdir=/data
      -volumeSizeLimitMB=1024 -metricsPort=9324
    volumes:
      - seaweed_data:/data
    ports:
      # Master UI / API. Useful while developing; the admin UI below covers the
      # same ground with a nicer face.
      - "${SEAWEED_MASTER_PORT:-9333}:9333"
    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: "${SEAWEED_IMAGE:-chrislusf/seaweedfs:4.45}"
    container_name: drivervault-seaweedfs-volume
    restart: unless-stopped
    command: >
      volume -master=seaweedfs-master:9333 -ip=seaweedfs-volume -ip.bind=0.0.0.0
      -port=8080 -dir=/data -max=0 -metricsPort=9325
    depends_on:
      seaweedfs-master:
        condition: service_healthy
    volumes:
      - seaweed_data:/data
    ports:
      # This port serves file content by file id with NO authentication — the S3
      # credentials do not apply to it. Publish it only where you would be
      # willing to publish the bucket itself. Mapped to 8081 on the host because
      # 8080 there is the API Server.
      - "${SEAWEED_VOLUME_PORT:-8081}:8080"
    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: "${SEAWEED_IMAGE:-chrislusf/seaweedfs:4.45}"
    container_name: drivervault-seaweedfs-filer
    restart: unless-stopped
    command: >
      filer -master=seaweedfs-master:9333 -ip=seaweedfs-filer -ip.bind=0.0.0.0
      -port=8888 -defaultStoreDir=/data -metricsPort=9326
    depends_on:
      seaweedfs-volume:
        condition: service_healthy
    volumes:
      - seaweed_data:/data
    ports:
      - "${SEAWEED_FILER_PORT:-8888}:8888"
    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.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: "${SEAWEED_IMAGE:-chrislusf/seaweedfs:4.45}"
    container_name: drivervault-seaweedfs-s3
    restart: unless-stopped
    command: >
      s3 -filer=seaweedfs-filer:8888 -ip.bind=0.0.0.0 -port=8333
      -metricsPort=9327
    depends_on:
      seaweedfs-filer:
        condition: service_healthy
      # Never serve before an identity exists — see seaweedfs-init above.
      seaweedfs-init:
        condition: service_completed_successfully
    ports:
      # The stack reaches the gateway over the compose network; this is here so
      # `aws s3 ls --endpoint-url http://localhost:8333` works while developing.
      - "${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 ---------------------------------------------------
  # http://localhost:23646 — 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.
  #
  # 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: "${SEAWEED_ADMIN_PASSWORD:?set SEAWEED_ADMIN_PASSWORD in .env}"
    volumes:
      - seaweed_admin:/data
    ports:
      - "${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:
    build:
      context: ./pocketbase
    image: drivervault-pocketbase
    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:
      # Superuser is created/updated on boot so the API Server can authenticate.
      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:
      - pb_data:/pb/pb_data
    ports:
      # Admin UI / API exposed on the host for management (http://host:8070/_/).
      - "${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:
    build:
      context: ../API Server
    image: drivervault-api
    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}"
      # Same-origin requests go through the Web App BFF, so CORS is only needed
      # if the browser ever calls the API Server directly. Default to the web origin.
      CORS_ALLOW_ORIGINS: "${CORS_ALLOW_ORIGINS:-http://localhost:8090}"
      AUTH_USERS_COLLECTION: "${AUTH_USERS_COLLECTION:-users}"
      # Schema + super-admin bootstrap (idempotent). Without the SUPERADMIN vars
      # the collections are still created but no app user is, leaving a stack
      # you cannot log into.
      #
      # Leave the bootstrap ON: a release can add collections or fields the
      # server needs, and a stack that skips it 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 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
      # connect over TLS; set OCPP_REQUIRE_TLS=false in .env only when TLS is
      # terminated in front of this stack or for local dev 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: "${PB_S3_SECRET}"
      # Path style, because a self-hosted gateway has no per-bucket DNS.
      PB_S3_FORCE_PATH_STYLE: "true"
    ports:
      # Optional direct access to the API Server (and its panel at /); the Web
      # App reaches it over the internal network, not this host port. Chargers
      # dialling /ocpp/{serial} also arrive here.
      - "${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:
    build:
      context: ../Web App
      args:
        # Empty -> bundle uses same-origin "/api", which the BFF proxies below.
        VITE_API_BASE: "${VITE_API_BASE:-}"
    image: drivervault-web
    container_name: drivervault-web
    restart: unless-stopped
    depends_on:
      # The image now ships a HEALTHCHECK, so wait for the API Server to be
      # serving rather than merely started.
      api-server:
        condition: service_healthy
    environment:
      # The BFF reverse-proxies /api/* — and /ocpp/*, the address chargers are
      # told to dial — to the API Server over the internal network.
      API_BASE: "http://api-server:8080"
      # Believe an inbound X-Forwarded-Proto. The API Server reads it to decide a
      # charger arrived over TLS, so leave this off unless a TLS-terminating
      # proxy in front of the stack is the only way in: otherwise a charger could
      # claim wss over a plaintext connection. Set it to true when TLS ends at
      # that proxy and OCPP_PUBLIC_URL names a wss:// base through it.
      TRUST_FORWARDED_PROTO: "${TRUST_FORWARDED_PROTO:-false}"
    ports:
      - "${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.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: