2017-06-30 12:26:00 -07:00
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#!/bin/bash
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2017-06-20 13:16:07 -07:00
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set -e
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set -u
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set -x
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echo "========== mining-node/install.sh starting =========="
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echo "===== current time: $(date)"
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echo "===== username: $(whoami)"
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echo "===== working directory: $(pwd)"
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echo "===== operating system info:"
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lsb_release -a
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echo "===== memory usage info:"
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free -m
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2017-06-23 13:09:56 -07:00
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EXT_IP="$(curl ifconfig.co)"
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echo "===== external ip: ${EXT_IP}"
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2017-06-20 13:16:07 -07:00
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echo "===== environmental variables:"
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printenv
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# script parameters
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INSTALL_DOCKER_VERSION="17.03.1~ce-0~ubuntu-xenial"
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2017-06-22 06:49:26 -07:00
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INSTALL_DOCKER_IMAGE="parity/parity:v1.6.8"
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2017-06-20 13:16:07 -07:00
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INSTALL_CONFIG_REPO="https://raw.githubusercontent.com/oraclesorg/test-templates/master/TestTestNet/mining-node"
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2017-06-20 13:20:06 -07:00
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GENESIS_REPO_LOC="https://raw.githubusercontent.com/oraclesorg/oracles-scripts/master/spec.json"
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2017-06-20 13:16:07 -07:00
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GENESIS_JSON="spec.json"
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NODE_TOML="node.toml"
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NODE_PWD="node.pwd"
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2017-06-29 08:05:35 -07:00
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HOME="${HOME:-/root}"
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2017-06-20 13:16:07 -07:00
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echo "===== will use docker version: ${INSTALL_DOCKER_VERSION}"
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echo "===== will use parity docker image: ${INSTALL_DOCKER_IMAGE}"
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echo "===== repo base path: ${INSTALL_CONFIG_REPO}"
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# this should be provided through env by azure template
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NETSTATS_SERVER="${NETSTATS_SERVER}"
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NETSTATS_SECRET="${NETSTATS_SECRET}"
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MINING_KEYFILE="${MINING_KEYFILE}"
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MINING_ADDRESS="${MINING_ADDRESS}"
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MINING_KEYPASS="${MINING_KEYPASS}"
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NODE_FULLNAME="${NODE_FULLNAME:-Anonymous}"
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NODE_ADMIN_EMAIL="${NODE_ADMIN_EMAIL:-somebody@somehere}"
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ADMIN_USERNAME="${ADMIN_USERNAME}"
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prepare_homedir() {
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echo "=====> prepare_homedir"
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#ln -s "$(pwd)" "/home/${ADMIN_USERNAME}/script-dir"
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cd "/home/${ADMIN_USERNAME}"
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echo "<===== prepare_homedir"
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}
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install_ntpd() {
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echo "=====> install_ntpd"
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sudo timedatectl set-ntp no
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sudo apt-get -y install ntp
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sudo bash -c "cat > /etc/cron.hourly/ntpdate << EOF
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#!/bin/sh
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sudo service ntp stop
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sudo ntpdate -s ntp.ubuntu.com
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sudo service ntp start
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EOF"
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sudo chmod 755 /etc/cron.hourly/ntpdate
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echo "<===== install_ntpd"
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}
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install_haveged() {
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echo "=====> install_haveged"
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sudo apt-get -y install haveged
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sudo update-rc.d haveged defaults
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echo "<===== install_haveged"
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}
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allocate_swap() {
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echo "=====> allocate_swap"
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sudo apt-get -y install bc
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#sudo fallocate -l $(echo "$(free -b | awk '/Mem/{ print $2 }')*2" | bc -l) /swapfile
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sudo fallocate -l 1G /swapfile
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sudo chmod 600 /swapfile
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sudo mkswap /swapfile
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sudo swapon /swapfile
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sudo sh -c "printf '/swapfile none swap sw 0 0\n' >> /etc/fstab"
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sudo sh -c "printf 'vm.swappiness=10\n' >> /etc/sysctl.conf"
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sudo sysctl vm.vfs_cache_pressure=50
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sudo sh -c "printf 'vm.vfs_cache_pressure = 50\n' >> /etc/sysctl.conf"
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echo "<===== allocate_swap"
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}
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install_nodejs() {
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echo "=====> install_nodejs"
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# curl -sL https://deb.nodesource.com/setup_0.12 | bash -
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curl -sL https://deb.nodesource.com/setup_6.x | sudo -E bash -
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sudo apt-get update
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sudo apt-get install -y build-essential git unzip wget nodejs ntp cloud-utils
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# add symlink if it doesn't exist
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[[ ! -f /usr/bin/node ]] && sudo ln -s /usr/bin/nodejs /usr/bin/node
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echo "<===== install_nodejs"
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}
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install_docker_ce() {
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echo "=====> install_docker_ce"
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sudo apt-get -y install apt-transport-https ca-certificates curl software-properties-common
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curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
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sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
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sudo apt-get update
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sudo apt-get -y install docker-ce=${INSTALL_DOCKER_VERSION}
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echo "<===== install_docker_ce"
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}
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pull_image_and_configs() {
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echo "=====> pull_image_and_configs"
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2017-06-22 06:49:26 -07:00
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sudo docker pull ${INSTALL_DOCKER_IMAGE}
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2017-06-20 13:16:07 -07:00
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# curl -s -O "${INSTALL_CONFIG_REPO}/../${GENESIS_JSON}"
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curl -s -o "${GENESIS_JSON}" "${GENESIS_REPO_LOC}"
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curl -s -O "${INSTALL_CONFIG_REPO}/${NODE_TOML}"
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2017-06-23 13:39:44 -07:00
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sed -i "/\[network\]/a nat=\"extip:${EXT_IP}\"" ${NODE_TOML}
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2017-06-20 13:16:07 -07:00
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cat >> ${NODE_TOML} <<EOF
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[account]
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password = ["${NODE_PWD}"]
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unlock = ["${MINING_ADDRESS}"]
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[mining]
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2017-06-23 13:27:57 -07:00
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force_sealing = true
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2017-06-20 13:16:07 -07:00
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engine_signer = "${MINING_ADDRESS}"
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reseal_on_txs = "none"
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EOF
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echo "${MINING_KEYPASS}" > "${NODE_PWD}"
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mkdir -p parity/keys/OraclesPoA
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echo ${MINING_KEYFILE} | base64 -d > parity/keys/OraclesPoA/mining.key.${MINING_ADDRESS}
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echo "<===== pull_image_and_configs"
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}
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# based on https://get.parity.io
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install_netstats() {
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echo "=====> install_netstats"
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git clone https://github.com/cubedro/eth-net-intelligence-api
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cd eth-net-intelligence-api
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2017-06-30 08:54:57 -07:00
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#sed -i '/"web3"/c "web3": "0.19.x",' package.json
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2017-06-20 13:16:07 -07:00
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sudo npm install
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sudo npm install pm2 -g
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cat > app.json << EOL
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[
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{
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"name" : "node-app",
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"script" : "app.js",
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"log_date_format" : "YYYY-MM-DD HH:mm:SS Z",
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"merge_logs" : false,
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"watch" : false,
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"max_restarts" : 100,
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"exec_interpreter" : "node",
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"exec_mode" : "fork_mode",
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"env":
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{
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"NODE_ENV" : "production",
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"RPC_HOST" : "localhost",
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"RPC_PORT" : "8540",
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"LISTENING_PORT" : "30300",
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"INSTANCE_NAME" : "${NODE_FULLNAME}",
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"CONTACT_DETAILS" : "${NODE_ADMIN_EMAIL}",
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"WS_SERVER" : "http://${NETSTATS_SERVER}:3000",
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"WS_SECRET" : "${NETSTATS_SECRET}",
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"VERBOSITY" : 2
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}
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}
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]
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EOL
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pm2 startOrRestart app.json
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cd ..
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echo "<===== install_netstats"
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}
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start_docker() {
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echo "=====> start_docker"
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cat > rundocker.sh << EOF
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sudo docker run -d \\
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--name oracles-poa \\
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-p 30300:30300 \\
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2017-06-25 13:49:11 -07:00
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-p 30300:30300/udp \\
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2017-06-20 13:16:07 -07:00
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-p 8080:8080 \\
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-p 8180:8180 \\
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-p 8540:8540 \\
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-v "$(pwd)/${NODE_PWD}:/build/${NODE_PWD}" \\
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2017-06-22 07:36:39 -07:00
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-v "$(pwd)/parity:/build/parity" \\
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2017-06-20 13:16:07 -07:00
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-v "$(pwd)/${GENESIS_JSON}:/build/${GENESIS_JSON}" \\
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-v "$(pwd)/${NODE_TOML}:/build/${NODE_TOML}" \\
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${INSTALL_DOCKER_IMAGE} --config "${NODE_TOML}"
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EOF
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chmod +x rundocker.sh
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./rundocker.sh
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echo "<===== start_docker"
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}
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2017-06-21 05:01:26 -07:00
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use_deb() {
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echo "=====> use_deb"
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curl -O http://d1h4xl4cr1h0mo.cloudfront.net/v1.6.8/x86_64-unknown-linux-gnu/parity_1.6.8_amd64.deb
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dpkg -i parity_1.6.8_amd64.deb
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apt install dtach
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cat > rundeb.sh << EOF
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sudo parity --config "${NODE_TOML}" >> parity.out 2>> parity.err
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EOF
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chmod +x rundeb.sh
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dtach -n par "./rundeb.sh"
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echo "<===== use_deb"
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}
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2017-06-20 13:16:07 -07:00
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install_scripts() {
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echo "=====> install_scripts"
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git clone https://github.com/oraclesorg/oracles-scripts
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2017-06-30 06:05:40 -07:00
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cp node.toml oracles-scripts
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2017-06-20 13:16:07 -07:00
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cd oracles-scripts/scripts
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npm install
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sudo cat > /etc/cron.hourly/transferRewardToPayoutKey << EOF
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#!/bin/bash
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cd "$(pwd)"
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echo "Running transferRewardToPayoutKey at $(date)" >> transferRewardToPayoutKey.out
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echo "Running transferRewardToPayoutKey at $(date)" >> transferRewardToPayoutKey.err
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node transferRewardToPayoutKey.js >> transferRewardToPayoutKey.out 2>> transferRewardToPayoutKey.err
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echo "" >> transferRewardToPayoutKey.out
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echo "" >> transferRewardToPayoutKey.err
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EOF
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sudo chmod 755 /etc/cron.hourly/transferRewardToPayoutKey
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cd ../..
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echo "<===== install_scripts"
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}
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2017-06-28 07:02:37 -07:00
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setup_autoupdate() {
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echo "=====> setup_autoupdate"
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2017-06-30 04:43:38 -07:00
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docker pull oraclesorg/docker-run
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2017-06-29 08:26:33 -07:00
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cat > /etc/cron.daily/docker-autoupdate << EOF
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2017-06-28 07:02:37 -07:00
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#!/bin/sh
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2017-06-29 08:26:33 -07:00
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echo "Starting: $(date)" >> /home/${ADMIN_USERNAME}/docker-autoupdate.out
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echo "Starting: $(date)" >> /home/${ADMIN_USERNAME}/docker-autoupdate.err
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2017-06-30 04:43:38 -07:00
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sudo docker run --rm -v /var/run/docker.sock:/tmp/docker.sock oraclesorg/docker-run update >> /home/${ADMIN_USERNAME}/docker-autoupdate.out 2>> /home/${ADMIN_USERNAME}/docker-autoupdate.err
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2017-06-29 08:26:33 -07:00
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echo "" >> /home/${ADMIN_USERNAME}/docker-autoupdate.out
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echo "" >> /home/${ADMIN_USERNAME}/docker-autoupdate.err
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2017-06-28 07:02:37 -07:00
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EOF
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sudo chmod 755 /etc/cron.daily/docker-autoupdate
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echo "<===== setup_autoupdate"
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}
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2017-06-20 13:16:07 -07:00
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# MAIN
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main () {
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prepare_homedir
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install_ntpd
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install_haveged
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allocate_swap
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install_nodejs
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install_docker_ce
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pull_image_and_configs
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2017-06-22 06:49:26 -07:00
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start_docker
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#use_deb
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2017-06-28 07:02:37 -07:00
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setup_autoupdate
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2017-06-20 13:16:07 -07:00
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install_netstats
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2017-06-29 06:20:12 -07:00
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install_scripts
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2017-06-20 13:16:07 -07:00
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}
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main
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echo "========== mining-node/install.sh finished =========="
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