144 lines
3.8 KiB
Bash
Executable File
144 lines
3.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Start all processes necessary to create a local testnet
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set -Eeuo pipefail
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source ./vars.env
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# Set a higher ulimit in case we want to import 1000s of validators.
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ulimit -n 65536
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# VC_COUNT is defaulted in vars.env
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DEBUG_LEVEL=${DEBUG_LEVEL:-info}
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BUILDER_PROPOSALS=
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# Get options
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while getopts "v:d:ph" flag; do
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case "${flag}" in
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v) VC_COUNT=${OPTARG};;
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d) DEBUG_LEVEL=${OPTARG};;
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p) BUILDER_PROPOSALS="-p";;
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h)
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validators=$(( $VALIDATOR_COUNT / $BN_COUNT ))
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echo "Start local testnet, defaults: 1 eth1 node, $BN_COUNT beacon nodes,"
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echo "and $VC_COUNT validator clients with each vc having $validators validators."
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echo
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echo "usage: $0 <Options>"
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echo
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echo "Options:"
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echo " -v: VC_COUNT default: $VC_COUNT"
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echo " -d: DEBUG_LEVEL default: info"
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echo " -p: enable private tx proposals"
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echo " -h: this help"
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exit
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;;
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esac
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done
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if (( $VC_COUNT > $BN_COUNT )); then
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echo "Error $VC_COUNT is too large, must be <= BN_COUNT=$BN_COUNT"
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exit
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fi
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genesis_file=${@:$OPTIND+0:1}
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# Init some constants
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PID_FILE=$TESTNET_DIR/PIDS.pid
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LOG_DIR=$TESTNET_DIR
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# Stop local testnet and remove $PID_FILE
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./stop_local_testnet.sh
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# Clean $DATADIR and create empty log files so the
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# user can "tail -f" right after starting this script
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# even before its done.
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./clean.sh
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mkdir -p $LOG_DIR
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for (( bn=1; bn<=$BN_COUNT; bn++ )); do
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touch $LOG_DIR/beacon_node_$bn.log
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done
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for (( el=1; el<=$BN_COUNT; el++ )); do
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touch $LOG_DIR/geth_$el.log
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done
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for (( vc=1; vc<=$VC_COUNT; vc++ )); do
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touch $LOG_DIR/validator_node_$vc.log
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done
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# Sleep with a message
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sleeping() {
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echo sleeping $1
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sleep $1
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}
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# Execute the command with logs saved to a file.
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#
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# First parameter is log file name
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# Second parameter is executable name
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# Remaining parameters are passed to executable
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execute_command() {
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LOG_NAME=$1
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EX_NAME=$2
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shift
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shift
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CMD="$EX_NAME $@ >> $LOG_DIR/$LOG_NAME 2>&1"
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echo "executing: $CMD"
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echo "$CMD" > "$LOG_DIR/$LOG_NAME"
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eval "$CMD &"
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}
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# Execute the command with logs saved to a file
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# and is PID is saved to $PID_FILE.
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#
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# First parameter is log file name
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# Second parameter is executable name
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# Remaining parameters are passed to executable
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execute_command_add_PID() {
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execute_command $@
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echo "$!" >> $PID_FILE
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}
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# Setup data
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echo "executing: ./setup.sh >> $LOG_DIR/setup.log"
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./setup.sh >> $LOG_DIR/setup.log 2>&1
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# Delay to let boot_enr.yaml to be created
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execute_command_add_PID bootnode.log ./bootnode.sh
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sleeping 3
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execute_command_add_PID el_bootnode.log ./el_bootnode.sh
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sleeping 3
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# Start beacon nodes
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BN_udp_tcp_base=9000
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BN_http_port_base=8000
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EL_base_network=7000
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EL_base_http=6000
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EL_base_auth_http=5000
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(( $VC_COUNT < $BN_COUNT )) && SAS=-s || SAS=
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for (( el=1; el<=$BN_COUNT; el++ )); do
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execute_command_add_PID geth_$el.log ./geth.sh $DATADIR/geth_datadir$el $((EL_base_network + $el)) $((EL_base_http + $el)) $((EL_base_auth_http + $el)) $genesis_file
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done
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sleeping 20
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# Reset the `genesis.json` config file fork times.
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sed -i 's/"shanghaiTime".*$/"shanghaiTime": 0,/g' genesis.json
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sed -i 's/"shardingForkTime".*$/"shardingForkTime": 0,/g' genesis.json
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for (( bn=1; bn<=$BN_COUNT; bn++ )); do
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secret=$DATADIR/geth_datadir$bn/geth/jwtsecret
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echo $secret
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execute_command_add_PID beacon_node_$bn.log ./beacon_node.sh $SAS -d $DEBUG_LEVEL $DATADIR/node_$bn $((BN_udp_tcp_base + $bn)) $((BN_http_port_base + $bn)) http://localhost:$((EL_base_auth_http + $bn)) $secret
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done
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# Start requested number of validator clients
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for (( vc=1; vc<=$VC_COUNT; vc++ )); do
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execute_command_add_PID validator_node_$vc.log ./validator_client.sh $BUILDER_PROPOSALS -d $DEBUG_LEVEL $DATADIR/node_$vc http://localhost:$((BN_http_port_base + $vc))
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done
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echo "Started!"
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