Deploy Distributed Compliance Ledger locally

configure.sh

#!/bin/bash
# SPDX-license-identifier: Apache-2.0
##############################################################################
# Copyright (c)
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################

set -o pipefail
set -o errexit
set -o nounset
if [[ "${DEBUG:-false}" == "true" ]]; then
    set -o xtrace
fi

if [ ! -d /opt/dcl ]; then
    sudo git clone --depth 1 -b v0.5.1  https://github.com/zigbee-alliance/distributed-compliance-ledger /opt/dcl
    sudo chown -R "$USER" /opt/dcl
fi
newgrp docker <<'EONG'
for target in build install; do
    make --directory=/opt/dcl "$target"
done
EONG

install.sh

#!/bin/bash
# SPDX-license-identifier: Apache-2.0
##############################################################################
# Copyright (c)
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################

set -o pipefail
set -o errexit
set -o nounset
if [[ "${DEBUG:-false}" == "true" ]]; then
    set -o xtrace
    export PKG_DEBUG=true
fi

export PKG_GOLANG_VERSION=1.13.15
export PKG_COMMANDS_LIST=docker,docker-compose,git,make,jq
export PKG=go-lang

# Install dependencies
# NOTE: Shorten link -> https://github.com/electrocucaracha/pkg-mgr_scripts
curl -fsSL http://bit.ly/install_pkg | bash

start.sh

#!/bin/bash
# SPDX-license-identifier: Apache-2.0
##############################################################################
# Copyright (c)
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################

set -o pipefail
set -o errexit
set -o nounset
if [[ "${DEBUG:-false}" == "true" ]]; then
    set -o xtrace
fi

export PATH=$PATH:/opt/dcl/build

function exit_trap {
    set +o xtrace

    sudo make --directory=/opt/dcl localnet_stop
    sudo rm -rf ~/.dcl{cli,d} /opt/dcl/.localnet/
}

for target in localnet_init localnet_start; do
    sudo -H --preserve-env=PATH make --directory=/opt/dcl "$target"
done
trap exit_trap EXIT

# Wait for nodes
attempt_counter=0
max_attempts=6
until [[ "${started:-false}" == "true" ]]; do
    started=true
    for node in $(sudo docker ps --format "{{.Names}}"); do
        if [[ "$(sudo docker logs "$node")" != *"starting ABCI with Tendermint"* ]]; then
            started=false
            break
        fi
    done
    if [[ "${started:-false}" == "true" ]]; then
        break
    elif [ ${attempt_counter} -eq ${max_attempts} ];then
        sudo docker-compose --file /opt/dcl/docker-compose.yml logs
        echo "Max attempts reached"
        exit 1
    fi
    attempt_counter=$((attempt_counter+1))
    sleep $((attempt_counter*5))
done

echo "$(dclcli query model all-models | jq -r '.result.total') total models"
echo "$(dclcli query model vendors | jq -r '.result.total') total vendors"
for node in $(sudo docker ps --format "{{.Names}}"); do
    echo "$node has $(dclcli status "$node" | jq -r '.validator_info.voting_power') voting power"
done

Vagrantfile

# -*- mode: ruby -*-
# vi: set ft=ruby :
############################################################################## 
# Copyright (c)                                            
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
############################################################################## 

host = RbConfig::CONFIG['host_os']                         
                                                                              
no_proxy = ENV['NO_PROXY'] || ENV['no_proxy'] || '127.0.0.1,localhost'    
(1..254).each do |i|                                                        
  no_proxy += ",10.0.2.#{i}"          
end                                           
                                                                              
case host
when /darwin/
  mem = `sysctl -n hw.memsize`.to_i / 1024                
when /linux/
  mem = `grep 'MemTotal' /proc/meminfo | sed -e 's/MemTotal://' -e 's/ kB//'`.to_i
when /mswin|mingw|cygwin/
  mem = `wmic computersystem Get TotalPhysicalMemory`.split[1].to_i / 1024
end

Vagrant.configure("2") do |config|
  config.vm.provider :libvirt
  config.vm.provider :virtualbox

  config.vm.box = "generic/ubuntu2004"
  config.vm.box_version = "3.5.0"
  config.vm.box_check_update = false
  config.vm.synced_folder './', '/vagrant'

  config.vm.provision 'shell', privileged: false, inline: <<-SHELL
    set -o errexit
    set -o pipefail
    set -o xtrace

    cd /vagrant/
    ./install.sh | tee ~/install.log
    source /etc/profile.d/path.sh
    ./configure.sh | tee ~/configure.log
    ./start.sh | tee ~/start.log
  SHELL

  %i[virtualbox libvirt].each do |provider|
    config.vm.provider provider do |p|
      p.cpus = ENV['CPUS'] || 2
      p.memory = ENV['MEMORY'] || mem / 1024 / 4
    end
  end

  config.vm.provider "virtualbox" do |v|
    v.gui = false
    v.customize ["modifyvm", :id, "--nictype1", "virtio", "--cableconnected1", "on"]
    # https://bugs.launchpad.net/cloud-images/+bug/1829625/comments/2
    v.customize ["modifyvm", :id, "--uart1", "0x3F8", "4"]
    v.customize ["modifyvm", :id, "--uartmode1", "file", File::NULL]
    # Enable nested paging for memory management in hardware
    v.customize ["modifyvm", :id, "--nestedpaging", "on"]
    # Use large pages to reduce Translation Lookaside Buffers usage
    v.customize ["modifyvm", :id, "--largepages", "on"]
    # Use virtual processor identifiers  to accelerate context switching
    v.customize ["modifyvm", :id, "--vtxvpid", "on"]
  end

  config.vm.provider :libvirt do |v, override|
    override.vm.synced_folder './', '/vagrant', type: 'nfs'
    v.random_hostname = true
    v.management_network_address = '10.0.2.0/24'
    v.management_network_name = 'administration'
    v.cpu_mode = 'host-passthrough'
  end

  if ENV['http_proxy'] != nil and ENV['https_proxy'] != nil
    if Vagrant.has_plugin?('vagrant-proxyconf')
      config.proxy.http     = ENV['http_proxy'] || ENV['HTTP_PROXY'] || ""
      config.proxy.https    = ENV['https_proxy'] || ENV['HTTPS_PROXY'] || ""
      config.proxy.no_proxy = no_proxy
      config.proxy.enabled = { docker: false }
    end
  end
end