- app runs as uid 1000; a one-shot data-permissions service chowns ./data to it and closes it to others (works on an older root-owned install with no host sudo); files are created 0600 (umask 077) - python:3.12-slim and caddy:2-alpine pinned by digest; dependencies installed from requirements.lock with --require-hashes - the Fernet key is XPRV_ENCRYPTION_KEY_FILE (./secrets/xprv_encryption.key, a compose secret), out of every environment variable and of a ./data backup - setup.md no longer presents a second way to run the server (B-72) Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
59 lines
1.7 KiB
YAML
59 lines
1.7 KiB
YAML
services:
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# B-91 (SEC-51): one-shot, as root, so the bind-mounted ./data belongs to the non-root
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# user the app runs as (uid 1000) and is closed to everyone else — also the first time
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# after an older root-owned install, with no sudo on the host.
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data-permissions:
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build: .
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image: plm-lottery-app:local
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user: "0:0"
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entrypoint: ["/bin/sh", "-c", "chown -R 1000:1000 /data && chmod -R go-rwx /data"]
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volumes:
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- ./data:/data
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restart: "no"
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app:
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build: .
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image: plm-lottery-app:local
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restart: unless-stopped
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env_file: .env
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environment:
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- DATABASE_URL=sqlite+aiosqlite:////app/db_data/plm_lottery.db
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- MASTER_KEY_PATH=/app/key_data/master.xprv.enc
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- XPRV_ENCRYPTION_KEY_FILE=/run/secrets/xprv_encryption_key
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secrets:
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- xprv_encryption_key
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volumes:
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- ./data/db:/app/db_data
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- ./data/keys:/app/key_data
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- ./data/logs:/app/logs
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expose:
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- "8123"
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depends_on:
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data-permissions:
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condition: service_completed_successfully
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caddy:
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image: caddy:2-alpine@sha256:d8542f48d34a9cf4e4c11a478865229840e87e4c96ea3f439101f31a5d35f75f
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restart: unless-stopped
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ports:
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- "80:80"
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- "443:443"
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environment:
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- SITE_ADDRESS=${SITE_ADDRESS:-localhost}
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volumes:
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- ./Caddyfile:/etc/caddy/Caddyfile:ro
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- caddy_data:/data
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- caddy_config:/config
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depends_on:
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- app
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# The Fernet key that protects the master key lives in its own file, outside ./data (a backup of
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# the data does not carry both) and in no environment variable (SEC-53).
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secrets:
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xprv_encryption_key:
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file: ./secrets/xprv_encryption.key
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volumes:
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caddy_data:
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caddy_config:
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