provides :parity_node

property :name, String, name_property: true
property :config, Hash

action :enable do
  node_name = name

  base_path = "#{node['kosmos-parity']['home_path']}/.local/share/io.parity.ethereum/#{name}"

  directory base_path do
    recursive true
    owner     "parity"
    group     "parity"
  end

  %w(chains keys).each do |subfolder|
    directory "#{base_path}/#{subfolder}" do
      recursive true
      owner     "parity"
      group     "parity"
    end
  end

  config_file = "#{base_path}/config.toml"

  template config_file do
    source    "config.toml.erb"
    owner     "parity"
    group     "parity"
    variables config.merge(base_path: base_path)
  end

  execute "systemctl daemon-reload" do
    command "systemctl daemon-reload"
    action :nothing
  end

  parity_service = "parity_#{node_name}"
  template "/lib/systemd/system/#{parity_service}.service" do
    source "parity.systemd.service.erb"
    variables config_file: config_file
    notifies :run, "execute[systemctl daemon-reload]", :delayed
    notifies :restart, "service[#{parity_service}]", :delayed
  end

  service parity_service do
    action [:enable, :start]
  end
end