Class: SSP::App::Node

Inherits:
Thor
  • Object
show all
Defined in:
lib/ssp/application/node.rb

Instance Method Summary collapse

Instance Method Details

#create(fqdn, *roles) ⇒ Object 



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# File 'lib/ssp/application/node.rb', line 29

def create(fqdn, *roles)
  server = connection.servers.new

  # Convert roles array to proper run list
  run_list = roles.map { |r| r =~ /recipe\[(.*)\]/ ? $1 : "role[#{r}]" }

  # Script for creating an /etc/hosts file that will result in correct
  # fqdn and will point to the temporary chef server if we're testing
  setup_node_script = "#!/bin/bash\n\nIP=$(ifconfig eth0 | sed -ne 's/.*inet addr:\\\\([0-9\\\\.]*\\\\).*/\\\\1/p')\n\necho \"127.0.0.1 localhost localhost.localdomain\" > /etc/hosts\necho \"$IP \#{fqdn} \#{fqdn.split(\".\").first}\" >> /etc/hosts\n  EOH\n  if chef_config[:chef_server_url] == \"https://chef-server.rackspace\"\n    chef_server_ip = %x{dscl . read Hosts/chef-server.rackspace 2>/dev/null}[/[\\d\\.]+/]\n    setup_node_script << %{echo \"\#{chef_server_ip}  chef.sspti.me\" >> /etc/hosts\\n}\n    chef_config[:chef_server_url] = \"https://chef.sspti.me\"\n  end\n  setup_node_script << \"exit 0\\n\"\n\n  # Always include the chef-client role in the run list\n  unless run_list.include? \"role[chef-client]\"\n    run_list.unshift \"role[chef-client]\"\n  end\n\n  server.flavor_id = options[:flavor]\n  server.image_id = options[:image]\n  server.name = fqdn\n  server.personality = [\n    {\n      'path' => '/etc/setup-node',\n      'contents' => setup_node_script\n    },\n    {\n      'path' => \"/etc/chef/validation.pem\",\n      'contents' => IO.read(chef_config[:validation_key])\n    },\n    {\n      'path' => \"/etc/chef/client.rb\",\n      'contents' => <<-EOH\nlog_level        :info\nlog_location     STDOUT\nchef_server_url  \"\#{chef_config[:chef_server_url]}\"\nvalidation_client_name \"\#{chef_config[:validation_client_name]}\"\n      EOH\n    },\n    {\n      'path' => \"/etc/chef/first-boot.json\",\n      'contents' => { \"run_list\" => run_list }.to_json\n    },\n  ]\n\n  server.save\n\n  say_status \"Name: \", server.name, :cyan\n  say_status \"Flavor: \", server.flavor_id, :cyan\n  say_status \"Image: \", server.image_id, :cyan\n  say_status \"Public IP: \", server.addresses[\"public\"], :cyan\n  say_status \"Private IP: \", server.addresses[\"private\"], :cyan\n  say_status \"Password: \", server.password, :cyan\n\n  say \"\\nRequesting server\", :magenta\n  saved_password = server.password\n\n  # wait for it to be ready to do stuff\n  server.wait_for { print \".\"; ready? }\n\n  say \"\\nServer ready, waiting 15 seconds to bootstrap.\"\n  sleep 15\n\n  say \"\\nBootstrapping \#{shell.set_color(server.name, :bold)}...\"\n\n  ssh = ::Chef::Knife::Ssh.new\n  ssh.name_args = [ server.addresses[\"public\"][0], \"/bin/bash /etc/setup-node && /usr/local/bin/chef-client -j /etc/chef/first-boot.json\" ]\n  ssh.config[:ssh_user] = \"root\"\n  ssh.config[:manual] = true\n  ssh.config[:password] = saved_password\n  ssh.password = saved_password\n  ssh.run\nend\n"

#list ⇒ Object 



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# File 'lib/ssp/application/node.rb', line 114

def list
  server_list = [ ["ID", "Name", "Public IP", "Private IP", "Flavor ID"].map {|t| shell.set_color(t, :bold)} ]
  server_list += connection.servers.all.map do |server|
    [
      server.id.to_s, server.name,
      server.addresses["public"][0], server.addresses["private"][0],
      server.flavor_id.to_s
    ]
  end
  print_table(server_list)
end