root
66 lines
2.2 KiB
YAML
66 lines
2.2 KiB
YAML
# The project name is fixed (not taken from the directory), so volume and network
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# names stay stable: halcyon_data, halcyon_manual, halcyon_caddy-data, ...
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name: halcyon
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services:
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web:
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build: .
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image: halcyon:latest
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# A fixed name lets scripts/daily.sh find the container with `docker exec`.
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container_name: halcyon
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restart: unless-stopped
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ports:
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# Local only: the public entrance is Caddy, which terminates TLS.
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- "127.0.0.1:8070:8080"
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environment:
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DATABASE_URL: sqlite:/data/halcyon.db
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# The world. `docker exec ... daily` inherits these, so the daily job always
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# matches the server. A world refuses changed settings once it has run, so
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# only change them on a fresh volume. Defaults shown; override in .env.
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HALCYON_SEED: ${HALCYON_SEED:-1}
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HALCYON_TICKS_PER_DAY: ${HALCYON_TICKS_PER_DAY:-1440}
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HALCYON_CYCLES_PER_TICK: ${HALCYON_CYCLES_PER_TICK:-2000}
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HALCYON_PROGRAM_BYTES: ${HALCYON_PROGRAM_BYTES:-4096}
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HALCYON_RAM_BYTES: ${HALCYON_RAM_BYTES:-8192}
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HALCYON_COMM_BYTES: ${HALCYON_COMM_BYTES:-1024}
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HALCYON_ASTEROIDS: ${HALCYON_ASTEROIDS:-500}
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# The operator console at /admin. Set the password in the environment or in a .env
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# file next to this one (which is git-ignored). Empty leaves the console switched off.
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HALCYON_ADMIN_PASSWORD: ${HALCYON_ADMIN_PASSWORD:-}
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volumes:
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- data:/data
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- manual:/manual:ro # the PDF manual, rendered separately (see below)
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command: ["server"]
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# Renders the PDF manual into the volume the web service reads. Not started by
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# `docker compose up` (that stays fast); run it with scripts/render-manual.sh.
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manual:
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build:
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context: .
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target: manual
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image: halcyon-manual:latest
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profiles: ["manual"]
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volumes:
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- manual:/out
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caddy:
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image: caddy:2-alpine
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container_name: halcyon-caddy
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restart: unless-stopped
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depends_on:
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- web
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ports:
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- "80:80"
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- "443:443"
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- "443:443/udp" # HTTP/3
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volumes:
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- ./caddy/Caddyfile:/etc/caddy/Caddyfile:ro
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- caddy-data:/data # certificates: keep this, or you will hit rate limits
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- caddy-config:/config
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volumes:
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data:
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manual:
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caddy-data:
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caddy-config:
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