RustyRaven/compose.yaml at master · VirtualRaven/RustyRaven · GitHub

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name: sjf-dev

# Local S3 for development, using Garage (the same object store the cluster
# runs). `docker compose up -d` leaves you with a ready-to-use bucket at
# http://localhost:3900 - no manual `garage` commands needed.
#
# Postgres is not included here: it is expected to be running on the host, see
# DATABASE_URL in .env.

services:
  garage:
    image: dxflrs/garage:v2.1.0
    container_name: sjf-garage
    restart: unless-stopped
    ports:
      - "3900:3900" # S3 API -> OBJECT_STORAGE_URI
      - "3903:3903" # admin API
    volumes:
      - ./garage.toml:/etc/garage.toml:ro
      - garage-meta:/var/lib/garage/meta
      - garage-data:/var/lib/garage/data
    healthcheck:
      # The image has no shell and no curl, so probe with garage's own binary.
      test: ["CMD", "/garage", "status"]
      interval: 3s
      timeout: 5s
      retries: 20
      start_period: 5s

  # One-shot bootstrap: assigns the node a layout role, installs the fixed
  # dev credentials from .env, and creates the bucket the app expects.
  # Idempotent - safe to re-run, and re-runs on every `compose up`.
  garage-init:
    build:
      # The garage image is distroless, so graft its binary onto alpine to get
      # a shell for the bootstrap script.
      dockerfile_inline: |
        FROM alpine:3.22
        COPY --from=dxflrs/garage:v2.1.0 /garage /usr/local/bin/garage
    container_name: sjf-garage-init
    depends_on:
      garage:
        condition: service_healthy
    volumes:
      - ./garage.toml:/etc/garage.toml:ro
      # The CLI derives the target node id from node_key in the metadata dir,
      # then reaches the daemon over RPC at rpc_public_addr (garage:3901).
      - garage-meta:/var/lib/garage/meta
    environment:
      BUCKET: sjf-images-bucket
      KEY_NAME: sjf-local
      ACCESS_KEY_ID: GK68fbc0ed4a920bd677e192ad
      SECRET_ACCESS_KEY: 01844be76de1fdc087adde1da1022d642ea07264cf6eb39b06bb183480f0f3cf
    entrypoint: ["/bin/sh", "-euc"]
    command:
      - |
        # A node with no layout role reports "NO ROLE ASSIGNED" in `status`.
        if garage status | grep -q "NO ROLE ASSIGNED"; then
          NODE_ID=$$(garage node id -q | cut -d@ -f1)
          echo "==> assigning layout role to $$NODE_ID"
          garage layout assign -z dc1 -c 1G "$$NODE_ID"
          # Committing bumps the layout version; take whichever one is staged.
          VERSION=$$(garage layout show | sed -n 's/.*layout apply --version \([0-9]*\).*/\1/p' | tail -1)
          garage layout apply --version "$$VERSION"
          sleep 2
        else
          echo "==> layout already assigned"
        fi

        echo "==> installing access key $$ACCESS_KEY_ID"
        garage key import --yes -n "$$KEY_NAME" "$$ACCESS_KEY_ID" "$$SECRET_ACCESS_KEY" \
          > /dev/null 2>&1 || echo "    key already present"
        # The app calls CreateBucket when the bucket is missing, so the key
        # needs this even though we pre-create the bucket below.
        garage key allow --create-bucket "$$KEY_NAME" > /dev/null

        echo "==> creating bucket $$BUCKET"
        garage bucket create "$$BUCKET" > /dev/null 2>&1 || echo "    bucket already exists"
        garage bucket allow --read --write --owner "$$BUCKET" --key "$$KEY_NAME" > /dev/null

        echo "==> garage ready: s3://$$BUCKET at http://localhost:3900"

volumes:
  garage-meta:
  garage-data: