118 lines
3.1 KiB
Bash
118 lines
3.1 KiB
Bash
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#!/usr/bin/env bash
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# Start all processes necessary to create a local testnet
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source ./vars.env
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# VC_COUNT is defaulted in vars.env
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DEBUG_LEVEL=${DEBUG_LEVEL:-info}
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# Get options
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while getopts "v:d:h" flag; do
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case "${flag}" in
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v) VC_COUNT=${OPTARG};;
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d) DEBUG_LEVEL=${OPTARG};;
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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 " -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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# 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 (( 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"
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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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# Start ganache-cli, setup things up and start the bootnode.
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# The delays are necessary, hopefully there is a better way :(
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# Delay to let ganache-cli to get started
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execute_command_add_PID ganache_test_node.log ./ganache_test_node.sh
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sleeping 2
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# Delay to get data setup
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execute_command setup.log ./setup.sh
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sleeping 15
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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 1
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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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(( $VC_COUNT < $BN_COUNT )) && SAS=-s || SAS=
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for (( bn=1; bn<=$BN_COUNT; bn++ )); do
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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 + $bn))
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done
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# Start requested number of validator clients
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for (( vc=1; vc<=$VC_COUNT; vc++ )); do
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execute_command_add_PID validator_node_$vc.log ./validator_client.sh $DATADIR/node_$vc http://localhost:$((BN_http_port_base + $vc)) $DEBUG_LEVEL
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done
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echo "Started!"
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