satoshiandClaude Opus 4.6
d48035b366
Forks CKPool-solo at upstream commit cfb0f83b (v1.0) via a multi-stage Docker build, with an env-driven entrypoint that renders ckpool.conf from a template. The pinned commit already includes every fix referenced in Bassin issue #29 (workbase_id double increment, extended low-power timeouts, configurable dropidle, vardiff burst handling). No patches are applied yet — the patches/ directory holds the workflow and build wiring so Kamado-specific patches can be added incrementally. Build is portable across aarch64/x86_64: yasm is intentionally omitted so CKPool falls back to its C SHA256, and CFLAGS override drops upstream's default -march=native. Runtime image ships ckpool and ckpmsg for socket debugging; share logging (-L) is enabled by default. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
52 lines
1.8 KiB
YAML
52 lines
1.8 KiB
YAML
# ----------------------------------------------------------------------------
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# Kamado Pool — development compose
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#
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# Spins up ckpool-solo pointing at a bitcoind. Expects bitcoind to be
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# reachable at the host/port set in the `env` block below. For local
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# testing, run bitcoind on regtest/testnet4 and set these accordingly.
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#
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# The ckpool socket dir is bind-mounted to ./data/run so the (future)
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# kamado-api can talk to it from outside the container during development.
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# ----------------------------------------------------------------------------
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services:
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ckpool:
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build:
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context: ./ckpool
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dockerfile: Dockerfile
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container_name: kamado-ckpool
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restart: unless-stopped
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ports:
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- "3333:3333"
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volumes:
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- ./data/run:/run/ckpool
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- ./data/logs:/var/log/ckpool
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environment:
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# --- Bitcoin Core connection ---
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BITCOIN_RPC_HOST: "host.docker.internal"
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BITCOIN_RPC_PORT: "48332" # testnet4 default
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BITCOIN_RPC_USER: "${BITCOIN_RPC_USER:-kamado}"
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BITCOIN_RPC_PASSWORD: "${BITCOIN_RPC_PASSWORD:-kamado}"
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BITCOIN_NOTIFY: "true"
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# Optional ZMQ for instant block notifications (recommended)
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ZMQ_BLOCK: "${ZMQ_BLOCK:-}" # e.g. tcp://host.docker.internal:28332
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# --- Pool settings ---
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POOL_BTCADDRESS: "${POOL_BTCADDRESS:?set POOL_BTCADDRESS in .env}"
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POOL_BTCSIG: "/Kamado Pool dev/"
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STRATUM_PORT: "3333"
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# --- Difficulty ---
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MINDIFF: "1"
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STARTDIFF: "1"
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MAXDIFF: "0"
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# Drop clients idle longer than N seconds (0 = never drop)
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DROPIDLE: "0"
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# --- Logging ---
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SHARE_LOG: "1"
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LOGDIR: "/var/log/ckpool"
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SOCKET_DIR: "/run/ckpool"
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extra_hosts:
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# Allow containers to reach bitcoind running on the host
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- "host.docker.internal:host-gateway"
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