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120 lines
3.8 KiB
120 lines
3.8 KiB
#!/bin/bash
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function killnode() {
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local port=$1
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if [ -n "port" ]; then
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pid=$(/bin/ps -fu $USER | grep "harmony" | grep "$port" | awk '{print $2}')
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echo "killing node with port: $port"
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$DRYRUN kill -9 $pid 2> /dev/null
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echo "node with port: $port is killed"
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fi
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}
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# https://www.linuxjournal.com/content/validating-ip-address-bash-script
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function valid_ip()
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{
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local ip=$1
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local stat=1
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if [[ $ip =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
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OIFS=$IFS
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IFS='.'
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ip=($ip)
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IFS=$OIFS
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[[ ${ip[0]} -le 255 && ${ip[1]} -le 255 \
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&& ${ip[2]} -le 255 && ${ip[3]} -le 255 ]]
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stat=$?
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fi
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return $stat
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}
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function setup_env
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{
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# setup environment variables, may not be nessary
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sysctl -w net.core.somaxconn=1024
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sysctl -w net.core.netdev_max_backlog=65536
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sysctl -w net.ipv4.tcp_tw_reuse=1
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sysctl -w net.ipv4.tcp_rmem='4096 65536 16777216'
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sysctl -w net.ipv4.tcp_wmem='4096 65536 16777216'
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sysctl -w net.ipv4.tcp_mem='65536 131072 262144'
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echo "* soft nproc 65535" | sudo tee -a /etc/security/limits.conf
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echo "* hard nproc 65535" | sudo tee -a /etc/security/limits.conf
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echo "* soft nofile 65535" | sudo tee -a /etc/security/limits.conf
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echo "* hard nofile 65535" | sudo tee -a /etc/security/limits.conf
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echo "root soft nproc 65535" | sudo tee -a /etc/security/limits.conf
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echo "root hard nproc 65535" | sudo tee -a /etc/security/limits.conf
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echo "root soft nofile 65535" | sudo tee -a /etc/security/limits.conf
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echo "root hard nofile 65535" | sudo tee -a /etc/security/limits.conf
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echo "session required pam_limits.so" | sudo tee -a /etc/pam.d/common-session
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}
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killnode
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mkdir -p latest
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BUCKET=pub.harmony.one
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OS=$(uname -s)
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REL=20190216
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if [ "$OS" == "Darwin" ]; then
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FOLDER=release/$REL/darwin-x86_64/
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BIN=( harmony libbls384.dylib libcrypto.1.0.0.dylib libgmp.10.dylib libgmpxx.4.dylib libmcl.dylib )
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export DYLD_FALLBACK_LIBRARY_PATH=$(pwd)
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fi
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if [ "$OS" == "Linux" ]; then
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FOLDER=release/$REL/linux-x86_64/
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BIN=( harmony libbls384.so libcrypto.so.10 libgmp.so.10 libgmpxx.so.4 libmcl.so )
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export LD_LIBRARY_PATH=$(pwd)
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fi
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# clean up old files
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for bin in "${BIN[@]}"; do
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rm -f ${bin}
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done
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# download all the binaries
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for bin in "${BIN[@]}"; do
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curl http://${BUCKET}.s3.amazonaws.com/${FOLDER}${bin} -o ${bin}
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done
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chmod +x harmony
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NODE_PORT=9000
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if [ "$OS" == "Linux" ]; then
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IS_AWS=$(curl -m 5 -s -I http://169.254.169.254/latest/meta-data/instance-type -o /dev/null -w "%{http_code}")
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if [ "$IS_AWS" != "200" ]; then
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# NOT AWS, Assuming Azure
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PUB_IP=$(curl -m 5 -H Metadata:true "http://169.254.169.254/metadata/instance/network/interface/0/ipv4/ipAddress/0/publicIpAddress?api-version=2017-04-02&format=text")
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else
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PUB_IP=$(curl -m 5 http://169.254.169.254/latest/meta-data/public-ipv4)
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fi
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setup_env
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# Kill existing soldier/node
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fuser -k -n tcp $NODE_PORT
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else
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# use dig to find out my public IP
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# https://unix.stackexchange.com/questions/22615/how-can-i-get-my-external-ip-address-in-a-shell-script
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PUB_IP=$(dig @resolver1.opendns.com ANY myip.opendns.com +short)
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fi
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if valid_ip $PUB_IP; then
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echo MYIP = $PUB_IP
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else
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echo NO valid public IP found: $PUB_IP
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exit 1
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fi
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BC_MA=/ip4/54.183.5.66/tcp/9999/ipfs/QmdQVypu6NSm7m8bNZj5EJCnjPhXR8QyRmDnDBidxGaHWi
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if [ "$OS" == "Linux" ]; then
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# Run Harmony Node
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nohup ./harmony -bc_addr $BC_MA -ip $PUB_IP -port $NODE_PORT > harmony-${PUB_IP}.log 2>&1 &
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else
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./harmony -bc_addr $BC_MA -ip $PUB_IP -port $NODE_PORT > harmony-${PUB_IP}.log 2>&1 &
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fi
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echo Please run the following command to inspect the log
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echo "tail -f harmony-${PUB_IP}.log"
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trap killnode SIGINT SIGTERM
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