50 lines
1.3 KiB
Bash
50 lines
1.3 KiB
Bash
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#!/bin/bash
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set -e
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set -o pipefail
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if [ -n "$CERC_SCRIPT_DEBUG" ]; then
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set -x
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fi
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echo "Using the following env:"
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echo "CERC_NETWORK: ${CERC_NETWORK}"
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echo "CERC_CHECKPOINT_SYNC_URL: ${CERC_CHECKPOINT_SYNC_URL}"
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echo "CERC_DEBUG_LEVEL: ${CERC_DEBUG_LEVEL}"
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echo "LIGHTHOUSE_DATADIR: ${LIGHTHOUSE_DATADIR}"
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echo "ETH_ENDPOINT: ${ETH_ENDPOINT}"
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echo "EXECUTION_ENDPOINT: ${EXECUTION_ENDPOINT}"
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# See https://linuxconfig.org/how-to-propagate-a-signal-to-child-processes-from-a-bash-script
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cleanup() {
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echo "Signal received, cleaning up..."
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kill $(jobs -p)
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wait
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echo "Done"
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}
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trap 'cleanup' SIGINT SIGTERM
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# Create a JWT secret at shared path if not found
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jwtsecret_file_path=/root/secrets/jwtsecret
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if [ ! -f "$jwtsecret_file_path" ]; then
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openssl rand -hex 32 | tr -d "\n" > $jwtsecret_file_path
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echo "Generated JWT secret at $jwtsecret_file_path"
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fi
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http_port=8001
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lighthouse bn \
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--network $CERC_NETWORK \
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--datadir $LIGHTHOUSE_DATADIR/$CERC_NETWORK \
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--execution-endpoint $EXECUTION_ENDPOINT \
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--execution-jwt $jwtsecret_file_path \
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--checkpoint-sync-url $CERC_CHECKPOINT_SYNC_URL \
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--disable-deposit-contract-sync \
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--debug-level $CERC_DEBUG_LEVEL \
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--http \
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--http-address 0.0.0.0 \
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--http-port $http_port \
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2>&1 | tee /var/log/lighthouse_bn.log &
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beacon_pid=$!
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wait $beacon_pid
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