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- known-limitations, deployment runbook, release checklist - prod compose requires JWT secret; BARADB_ENV=production fail-closed - scripts/backup-restore-drill.sh (backup → wipe → restore → verify) - version bump 1.2.0 (nimble, Dockerfile, health, CHANGELOG dated)
127 lines
3.1 KiB
YAML
127 lines
3.1 KiB
YAML
# BaraDB — Production Docker Compose (v1.2.0 GA)
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#
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# Usage:
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# export BARADB_JWT_SECRET="$(openssl rand -hex 32)"
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# docker compose -f docker-compose.prod.yml up -d --build
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#
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# Required:
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# BARADB_JWT_SECRET — strong secret (compose fails if unset)
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#
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# Ports (BARADB_PORT=9472):
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# 9472 binary wire
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# 9912 HTTP (= TCP + 440)
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# 9913 WebSocket (= TCP + 441)
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#
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# Notes:
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# - Auth is ON. Obtain a token via POST /auth before /query.
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# - `deploy.resources` applies under Swarm; plain Compose ignores limits.
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# - Raft is optional/experimental — not enabled here (single-node GA).
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services:
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baradb:
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build:
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context: .
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dockerfile: Dockerfile
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image: baradb:1.2.0
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container_name: baradb
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hostname: baradb
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restart: always
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ports:
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- "9472:9472" # Binary protocol
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- "9912:9912" # HTTP REST (TCP+440)
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- "9913:9913" # WebSocket (TCP+441)
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volumes:
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- baradb_data:/data
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- ./certs:/certs:ro
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- ./logs:/var/log/baradb
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environment:
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- BARADB_ENV=production
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- BARADB_ADDRESS=0.0.0.0
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- BARADB_PORT=9472
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- BARADB_DATA_DIR=/data
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- BARADB_MEMTABLE_SIZE_MB=256
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- BARADB_CACHE_SIZE_MB=512
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# Security — fail closed without a real secret
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- BARADB_AUTH_ENABLED=true
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- BARADB_JWT_SECRET=${BARADB_JWT_SECRET:?Set BARADB_JWT_SECRET to a strong random value}
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- BARADB_RATE_LIMIT_GLOBAL=10000
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- BARADB_RATE_LIMIT_PER_CLIENT=1000
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# TLS (uncomment when certs exist under ./certs)
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# - BARADB_TLS_ENABLED=true
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# - BARADB_CERT_FILE=/certs/server.crt
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# - BARADB_KEY_FILE=/certs/server.key
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- BARADB_LOG_LEVEL=warn
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- BARADB_LOG_FILE=/var/log/baradb/baradb.log
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- BARADB_LOG_FORMAT=json
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- BARADB_COMPACTION_INTERVAL_MS=30000
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# Match config.nim env names
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- BARADB_WAL_SYNC_MODE=group
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- BARADB_WAL_GROUP_EVERY=64
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healthcheck:
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test: ["CMD", "sh", "-c", "wget -qO- http://127.0.0.1:9912/health >/dev/null 2>&1"]
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interval: 15s
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timeout: 5s
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retries: 5
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start_period: 30s
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deploy:
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resources:
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limits:
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cpus: "4.0"
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memory: 8G
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reservations:
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cpus: "1.0"
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memory: 1G
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security_opt:
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- no-new-privileges:true
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read_only: true
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tmpfs:
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- /tmp:noexec,nosuid,size=100m
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networks:
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- baradb_net
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logging:
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driver: "json-file"
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options:
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max-size: "100m"
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max-file: "5"
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# Optional offline-style backup sidecar (shares data volume read-only)
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backup:
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image: baradb:1.2.0
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container_name: baradb-backup
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restart: unless-stopped
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profiles: ["backup"]
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command: >
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sh -c '
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while true; do
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sleep 86400;
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/app/backup backup --all-databases --data-root=/data/databases --output=/backups/baradb_$$(date +%Y%m%d_%H%M%S).tar.gz --level=6 || true;
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/app/backup cleanup --data-root=/data/databases --keep=7 || true;
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done
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'
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volumes:
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- baradb_data:/data:ro
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- ./backups:/backups
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networks:
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- baradb_net
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volumes:
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baradb_data:
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driver: local
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networks:
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baradb_net:
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driver: bridge
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