mirror of
https://github.com/datahaven-xyz/datahaven
synced 2026-05-24 01:38:32 +00:00
91 lines
2.7 KiB
Bash
91 lines
2.7 KiB
Bash
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#!/bin/bash
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# Unified entrypoint script for DataHaven nodes (validators and MSP)
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# This script injects the required keys before starting the node
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# Note: Not using 'set -e' because key injection may return errors we want to handle gracefully
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KEYSTORE_PATH="/data/keystore"
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NODE_NAME="${NODE_NAME:-alice}"
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NODE_TYPE="${NODE_TYPE:-validator}"
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SEED="${SEED:-bottom drive obey lake curtain smoke basket hold race lonely fit walk}"
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CHAIN="${CHAIN:-stagenet-local}"
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echo "🔑 Setting up ${NODE_TYPE} keys for ${NODE_NAME}..."
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# Function to inject a key
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inject_key() {
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local key_type=$1
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local scheme=$2
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local suri="${SEED}//${NODE_NAME^}" # Capitalize first letter (Alice, Bob, Charlie)
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echo "Injecting ${key_type} key (${scheme})..."
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/usr/local/bin/datahaven-node key insert \
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--chain "${CHAIN}" \
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--keystore-path "${KEYSTORE_PATH}" \
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--key-type "${key_type}" \
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--scheme "${scheme}" \
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--suri "${suri}" 2>&1 | grep -v "SECRET SEED"
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echo "✅ ${key_type} key injected"
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}
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# Inject keys based on node type
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if [ "${NODE_TYPE}" = "validator" ]; then
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echo "📝 Injecting validator keys (4 keys)..."
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# Based on deploy/charts/node/datahaven/dh-validator.yaml
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# GRANDPA (finality gadget) - ed25519
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inject_key "gran" "ed25519"
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# BABE (block authoring) - sr25519
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inject_key "babe" "sr25519"
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# ImOnline (validator heartbeat) - sr25519
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inject_key "imon" "sr25519"
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# BEEFY (bridge consensus) - ecdsa
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inject_key "beef" "ecdsa"
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elif [ "${NODE_TYPE}" = "msp" ]; then
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echo "📝 Injecting MSP provider key (1 key)..."
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# Based on deploy/charts/node/storagehub/sh-mspnode.yaml
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# BCSV (storage provider) - ecdsa
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inject_key "bcsv" "ecdsa"
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elif [ "${NODE_TYPE}" = "bsp" ]; then
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echo "📝 Injecting BSP provider key (1 key)..."
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# Based on deploy/charts/node/storagehub/sh-bspnode.yaml
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# BCSV (storage provider) - ecdsa
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inject_key "bcsv" "ecdsa"
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elif [ "${NODE_TYPE}" = "fisherman" ]; then
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echo "📝 Injecting Fisherman provider key (1 key)..."
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# Based on deploy/charts/node/storagehub/sh-fisherman.yaml
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# BCSV (storage provider) - ecdsa
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inject_key "bcsv" "ecdsa"
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else
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echo "⚠️ Unknown node type: ${NODE_TYPE}"
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echo "Supported types: validator, msp, bsp, fisherman"
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exit 1
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fi
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echo "✅ All keys injected successfully"
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# Change ownership of keystore to datahaven user
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chown -R datahaven:datahaven "${KEYSTORE_PATH}"
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# Change ownership of base path to datahaven user
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if [ -d "/data" ]; then
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chown -R datahaven:datahaven /data
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fi
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echo "🚀 Starting ${NODE_TYPE} node as datahaven user..."
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# Switch to datahaven user and start the node
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exec su -s /bin/sh datahaven -c "exec /usr/local/bin/datahaven-node $*"
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