85 lines
2.3 KiB
Bash
Executable File
85 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
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# Mostly a duplication of "tests/simulation/{start.sh,run_node.sh}", but with a focus on
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# replicating testnets as close as possible, which means following the Docker execution labyrinth.
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set -e
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cd "$(dirname "${BASH_SOURCE[0]}")"/..
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NETWORK=${1:-"testnet1"}
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NUM_NODES=10
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DATA_DIR="local_testnet_data"
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rm -rf "${DATA_DIR}"
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DEPOSITS_DIR="${DATA_DIR}/deposits_dir"
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mkdir -p "${DEPOSITS_DIR}"
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NETWORK_DIR="${DATA_DIR}/network_dir"
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mkdir -p "${NETWORK_DIR}"
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set -a
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source "scripts/${NETWORK}.env"
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set +a
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NETWORK_NIM_FLAGS=$(scripts/load-testnet-nim-flags.sh ${NETWORK})
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make LOG_LEVEL=DEBUG NIMFLAGS="-d:debug -d:insecure -d:testnet_servers_image ${NETWORK_NIM_FLAGS}" beacon_node
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rm -rf "${DEPOSITS_DIR}"
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./build/beacon_node makeDeposits \
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--quickstart-deposits=${QUICKSTART_VALIDATORS} \
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--random-deposits=${RANDOM_VALIDATORS} \
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--deposits-dir="${DEPOSITS_DIR}"
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TOTAL_VALIDATORS="$(( $QUICKSTART_VALIDATORS + $RANDOM_VALIDATORS ))"
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BOOTSTRAP_IP="127.0.0.1"
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./build/beacon_node createTestnet \
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--data-dir="${DATA_DIR}/node0" \
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--validators-dir="${DEPOSITS_DIR}" \
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--total-validators=${TOTAL_VALIDATORS} \
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--last-user-validator=${QUICKSTART_VALIDATORS} \
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--output-genesis="${NETWORK_DIR}/genesis.ssz" \
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--output-bootstrap-file="${NETWORK_DIR}/bootstrap_nodes.txt" \
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--bootstrap-address=${BOOTSTRAP_IP} \
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--bootstrap-port=${BOOTSTRAP_PORT} \
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--genesis-offset=5 # Delay in seconds
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cleanup() {
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killall beacon_node p2pd &>/dev/null || true
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sleep 2
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killall -9 beacon_node p2pd &>/dev/null || true
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rm -f /tmp/nim-p2pd-*.sock || true
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}
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cleanup
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PIDS=""
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for NUM_NODE in $(seq 0 $(( ${NUM_NODES} - 1 ))); do
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if [[ ${NUM_NODE} == 0 ]]; then
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BOOTSTRAP_ARG=""
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else
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BOOTSTRAP_ARG="--bootstrap-file=${NETWORK_DIR}/bootstrap_nodes.txt"
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# Wait for the master node to write out its address file
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while [ ! -f "${DATA_DIR}/node0/beacon_node.address" ]; do
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sleep 0.1
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done
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fi
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stdbuf -o0 ./env.sh build/beacon_node \
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--nat=none \
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--log-level=TRACE \
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--tcp-port=$(( ${BOOTSTRAP_PORT} + ${NUM_NODE} )) \
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--udp-port=$(( ${BOOTSTRAP_PORT} + ${NUM_NODE} )) \
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--data-dir="${DATA_DIR}/node${NUM_NODE}" \
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${BOOTSTRAP_ARG} \
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--state-snapshot="${NETWORK_DIR}/genesis.ssz" \
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> "${DATA_DIR}/log${NUM_NODE}.txt" 2>&1 &
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if [[ "${PIDS}" == "" ]]; then
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PIDS="$!"
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else
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PIDS="${PIDS},$!"
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fi
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done
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htop -p "$PIDS"
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cleanup
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