nimbus-eth2/tests/simulation/restapi.sh

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#!/usr/bin/env bash
set -e
# DEFAULTS
BASE_PORT="49000"
BASE_METRICS_PORT="48008"
BASE_REST_PORT="47000"
TIMEOUT_DURATION="30"
TEST_DIRNAME="resttest0_data"
####################
# argument parsing #
####################
GETOPT_BINARY="getopt"
if uname | grep -qi darwin; then
# macOS
GETOPT_BINARY="/usr/local/opt/gnu-getopt/bin/getopt"
[[ -f "$GETOPT_BINARY" ]] || { echo "GNU getopt not installed. Please run 'brew install gnu-getopt'. Aborting."; exit 1; }
fi
! ${GETOPT_BINARY} --test > /dev/null
if [ ${PIPESTATUS[0]} != 4 ]; then
echo '`getopt --test` failed in this environment.'
exit 1
fi
OPTS="h"
LONGOPTS="help,data-dir:,base-port:,base-rest-port:,base-metrics-port:,sleep-timeout:"
print_help() {
cat <<EOF
Usage: $(basename "$0") [OPTIONS] -- [BEACON NODE OPTIONS]
-h, --help this help message
--data-dir node's data directory (default: ${TEST_DIRNAME})
--base-port bootstrap node's Eth2 traffic port (default: ${BASE_PORT})
--base-rest-port bootstrap node's REST port (default: ${BASE_REST_PORT})
--base-metrics-port bootstrap node's metrics server port (default: ${BASE_METRICS_PORT})
--sleep-timeout timeout in seconds (default: ${TIMEOUT_DURATION} seconds)
EOF
}
! PARSED=$(${GETOPT_BINARY} --options=${OPTS} --longoptions=${LONGOPTS} --name "$0" -- "$@")
if [ ${PIPESTATUS[0]} != 0 ]; then
# getopt has complained about wrong arguments to stdout
exit 1
fi
eval set -- "$PARSED"
while true; do
case "$1" in
-h|--help)
print_help
exit
;;
--data-dir)
TEST_DIRNAME="$2"
shift 2
;;
--base-port)
BASE_PORT="$2"
shift 2
;;
--base-rest-port)
BASE_REST_PORT="$2"
shift 2
;;
--base-metrics-port)
BASE_METRICS_PORT="$2"
shift 2
;;
--sleep-timeout)
TIMEOUT_DURATION="$2"
shift 2
;;
--)
shift
break
;;
*)
echo "argument parsing error"
print_help
exit 1
esac
done
NUM_VALIDATORS=${VALIDATORS:-32}
TOTAL_NODES=${NODES:-1}
GIT_ROOT="$(git rev-parse --show-toplevel)"
TEST_DIR="${TEST_DIRNAME}"
LOG_NODE_FILE="${TEST_DIR}/node_log.txt"
LOG_TEST_FILE="${TEST_DIR}/client_log.txt"
VALIDATORS_DIR="${TEST_DIR}/validators"
SECRETS_DIR="${TEST_DIR}/secrets"
SNAPSHOT_FILE="${TEST_DIR}/genesis.ssz"
NETWORK_BOOTSTRAP_FILE="${TEST_DIR}/bootstrap_nodes.txt"
RESTTEST_RULES="${GIT_ROOT}/ncli/resttest-rules.json"
DEPOSIT_CONTRACT_BIN="${GIT_ROOT}/build/deposit_contract"
RESTTEST_BIN="${GIT_ROOT}/build/resttest"
NIMBUS_BEACON_NODE_BIN="${GIT_ROOT}/build/nimbus_beacon_node"
BOOTSTRAP_ENR_FILE="${TEST_DIR}/beacon_node.enr"
NETWORK_METADATA_FILE="${TEST_DIR}/network.json"
RUNTIME_CONFIG_FILE="${TEST_DIR}/config.yaml"
DEPOSITS_FILE="${TEST_DIR}/deposits.json"
REST_ADDRESS="127.0.0.1"
METRICS_ADDRESS="127.0.0.1"
MKDIR_SCRIPT="${GIT_ROOT}/scripts/makedir.sh"
$MKDIR_SCRIPT "${TEST_DIR}"
# Windows detection
if uname | grep -qiE "mingw|msys"; then
MAKE="mingw32-make"
else
MAKE="make"
fi
# number of CPU cores
if uname | grep -qi darwin; then
NPROC="$(sysctl -n hw.logicalcpu)"
else
NPROC="$(nproc)"
fi
build_if_missing () {
if [[ ! -e "${GIT_ROOT}/build/${1}" ]]; then
${MAKE} -C "${GIT_ROOT}" -j ${NPROC} ${1}
fi
}
EXISTING_VALIDATORS=0
if [[ -f "${DEPOSITS_FILE}" ]]; then
# We count the number of deposits by counting the number of
# occurrences of the 'deposit_data_root' field:
EXISTING_VALIDATORS=$(grep -o -i deposit_data_root "${DEPOSITS_FILE}" | wc -l)
fi
if [[ ${EXISTING_VALIDATORS} -ne ${NUM_VALIDATORS} ]]; then
build_if_missing deposit_contract
rm -rf "${VALIDATORS_DIR}" "${SECRETS_DIR}"
${DEPOSIT_CONTRACT_BIN} generateSimulationDeposits \
--count="${NUM_VALIDATORS}" \
--out-validators-dir="${VALIDATORS_DIR}" \
--out-secrets-dir="${SECRETS_DIR}" \
--out-deposits-file="${DEPOSITS_FILE}"
echo "All deposits prepared"
fi
build_if_missing nimbus_beacon_node
build_if_missing resttest
if [[ ! -f "${SNAPSHOT_FILE}" ]]; then
echo "Creating testnet genesis..."
${NIMBUS_BEACON_NODE_BIN} \
--data-dir="${TEST_DIR}" \
createTestnet \
--deposits-file="${DEPOSITS_FILE}" \
--total-validators="${NUM_VALIDATORS}" \
--output-genesis="${SNAPSHOT_FILE}" \
--output-bootstrap-file="${NETWORK_BOOTSTRAP_FILE}" \
--netkey-file=network_key.json \
--insecure-netkey-password=true \
--genesis-offset=0 # Delay in seconds
fi
DEPOSIT_CONTRACT_ADDRESS="0x0000000000000000000000000000000000000000"
DEPOSIT_CONTRACT_BLOCK="0x0000000000000000000000000000000000000000000000000000000000000000"
echo Wrote $NETWORK_METADATA_FILE:
tee "$NETWORK_METADATA_FILE" <<EOF
{
"depositContractDeployedAt": "${DEPOSIT_CONTRACT_BLOCK}"
}
EOF
echo Wrote $RUNTIME_CONFIG_FILE:
tee "$RUNTIME_CONFIG_FILE" <<EOF
PRESET_BASE: "mainnet"
MIN_GENESIS_ACTIVE_VALIDATOR_COUNT: ${TOTAL_VALIDATORS}
MIN_GENESIS_TIME: 0
GENESIS_DELAY: 10
GENESIS_FORK_VERSION: 0x00000000
DEPOSIT_CONTRACT_ADDRESS: ${DEPOSIT_CONTRACT_ADDRESS}
ETH1_FOLLOW_DISTANCE: 1
EOF
${NIMBUS_BEACON_NODE_BIN} \
--tcp-port=${BASE_PORT} \
--udp-port=${BASE_PORT} \
--log-level=${LOG_LEVEL:-DEBUG} \
--network="${TEST_DIR}" \
--data-dir="${TEST_DIR}" \
--secrets-dir="${SECRETS_DIR}" \
--doppelganger-detection=off \
--nat=none \
--metrics \
--metrics-address=${METRICS_ADDRESS} \
--metrics-port=${BASE_METRICS_PORT} \
--rest \
--rest-address=${REST_ADDRESS} \
--rest-port= ${BASE_REST_PORT} \
${ADDITIONAL_BEACON_NODE_ARGS} \
"$@" > ${LOG_NODE_FILE} 2>&1 &
BEACON_NODE_STATUS=$?
if [[ ${BEACON_NODE_STATUS} -eq 0 ]]; then
echo "nimbus_beacon_node has been successfully started"
BEACON_NODE_PID="$(jobs -p)"
${RESTTEST_BIN} \
--delay=${TIMEOUT_DURATION} \
--timeout=60 \
--skip-topic=slow \
--connections=4 \
--rules-file="${RESTTEST_RULES}" \
http://${REST_ADDRESS}:${BASE_REST_PORT}/api \
> ${LOG_TEST_FILE} 2>&1
RESTTEST_STATUS=$?
kill -SIGINT ${BEACON_NODE_PID}
if [[ ${RESTTEST_STATUS} -eq 0 ]]; then
echo "All tests were completed successfully!"
else
echo "Some of the tests failed!"
tail -n 100 ${LOG_NODE_FILE}
exit 1
fi
else
echo "nimbus_beacon_node failed to start"
fi