vagrant support

3 files changed, 84 insertions, 101 deletions

diff --git a/lib/leap_cli/commands/shell.rb b/lib/leap_cli/commands/shell.rb
index a84c671..f73a706 100644
--- a/lib/leap_cli/commands/shell.rb
+++ b/lib/leap_cli/commands/shell.rb
@@ -2,10 +2,19 @@ module LeapCli; module Commands
 
   desc 'Log in to the specified node with an interactive shell'
   arg_name '<node-name>', :optional => false, :multiple => false
-  command :shell, :ssh do |c|
+  command :ssh do |c|
     c.action do |global_options,options,args|
       node = get_node_from_args(args)
-      exec "ssh -l root -o 'HostName=#{node.ip_address}' -o 'HostKeyAlias=#{node.name}' -o 'GlobalKnownHostsFile=#{path(:known_hosts)}' -o 'StrictHostKeyChecking=yes' -p #{node.ssh.port} #{node.name}"
+      options = [
+        "-o 'HostName=#{node.ip_address}'",
+        "-o 'HostKeyAlias=#{node.name}'",
+        "-o 'GlobalKnownHostsFile=#{path(:known_hosts)}'",
+        "-o 'StrictHostKeyChecking=yes'"
+      ]
+      if node.vagrant?
+        options << "-i #{vagrant_ssh_key_file}"
+      end
+      exec "ssh -l root -p #{node.ssh.port} #{options.join(' ')} {node.name}"
     end
   end
 
diff --git a/lib/leap_cli/commands/util.rb b/lib/leap_cli/commands/util.rb
index 164ce0d..c1da570 100644
--- a/lib/leap_cli/commands/util.rb
+++ b/lib/leap_cli/commands/util.rb
@@ -2,6 +2,7 @@ module LeapCli; module Commands
 
   extend self
   extend LeapCli::Util
+  extend LeapCli::Util::RemoteCommand
 
   def path(name)
     Path.named_path(name)
@@ -33,105 +34,6 @@ module LeapCli; module Commands
     end
   end
 
-  #
-  #
-  #
-  # FYI
-  #  Capistrano::Logger::IMPORTANT = 0
-  #  Capistrano::Logger::INFO      = 1
-  #  Capistrano::Logger::DEBUG     = 2
-  #  Capistrano::Logger::TRACE     = 3
-  #
-  def ssh_connect(nodes, options={}, &block)
-    node_list = parse_node_list(nodes)
-
-    cap = new_capistrano
-    cap.logger.level = LeapCli.log_level
-    user = options[:user] || 'root'
-    cap.set :user, user
-    cap.set :ssh_options, ssh_options
-    cap.set :use_sudo, false # we may want to change this in the future
-
-    # # supply drop options
-    # cap.set :puppet_source, [Path.platform, 'puppet'].join('/')
-    # cap.set :puppet_destination, '/root/leap'
-    # #cap.set :puppet_command, 'puppet apply'
-    # cap.set :puppet_lib, "puppet/modules"
-    # cap.set :puppet_parameters, '--confdir=puppet puppet/manifests/site.pp'
-    # #cap.set :puppet_stream_output, false
-    # #puppet apply --confdir=puppet puppet/manifests/site.pp  | grep -v 'warning:.*is deprecated'
-    # #puppet_cmd = "cd #{puppet_destination} && #{sudo_cmd} #{puppet_command} --modulepath=#{puppet_lib} #{puppet_parameters}"
-
-    #
-    # allow password authentication when we are bootstraping a single node.
-    #
-    if options[:bootstrap] && node_list.size == 1
-      hostname = node_list.values.first.name
-
-      # the 'password' block is only called if key auth fails
-      if options[:echo]
-        cap.set(:password) { ask "Root SSH password for #{user}@#{hostname}> " }
-      else
-        cap.set(:password) { Capistrano::CLI.password_prompt " * Typed password will be hidden (use --echo to make it visible)\nRoot SSH password for #{user}@#{hostname}> " }
-      end
-    end
-
-    node_list.each do |name, node|
-      cap.server node.name, :dummy_arg, node_options(node)
-    end
-
-    yield cap
-  end
-
-
-  private
-
-
-  #
-  # For available options, see http://net-ssh.github.com/net-ssh/classes/Net/SSH.html#method-c-start
-  #
-  def ssh_options
-    {
-      :config => false,
-      :global_known_hosts_file => path(:known_hosts),
-      :paranoid => true
-    }
-  end
-
-  #
-  # For notes on advanced ways to set server-specific options, see
-  # http://railsware.com/blog/2011/11/02/advanced-server-definitions-in-capistrano/
-  #
-  def node_options(node)
-    #password_proc = Proc.new {Capistrano::CLI.password_prompt "Root SSH password for #{node.name}"}  # only called if needed
-    {
-      #:password => password_proc,
-      :ssh_options => {
-        :host_key_alias => node.name,
-        :host_name => node.ip_address,
-        :port => node.ssh.port
-      }
-    }
-  end
-
-  def new_capistrano
-    # load once the library files
-    @capistrano_enabled ||= begin
-      require 'capistrano'
-      require 'capistrano/cli'
-      require 'leap_cli/remote/plugin'
-      Capistrano.plugin :leap, LeapCli::Remote::Plugin
-      true
-    end
-
-    # create capistrano instance
-    cap = Capistrano::Configuration.new
-
-    # add tasks to capistrano instance
-    cap.load File.dirname(__FILE__) + '/../remote/tasks.rb'
-
-    return cap
-  end
 
   def parse_node_list(nodes)
     if nodes.is_a? Config::Object
diff --git a/lib/leap_cli/commands/vagrant.rb b/lib/leap_cli/commands/vagrant.rb
new file mode 100644
index 0000000..587e5e1
--- /dev/null
+++ b/lib/leap_cli/commands/vagrant.rb
@@ -0,0 +1,72 @@
+require 'ipaddr'
+
+module LeapCli; module Commands
+
+  desc 'Bring up one or more local virtual machines'
+  arg_name '[node-filter]', :optional => true, :multiple => false
+  command :'local-up' do |c|
+    c.action do |global_options,options,args|
+      vagrant_command("up", args)
+    end
+  end
+
+  desc 'Halt one or more local virtual machines'
+  arg_name '[node-filter]', :optional => true, :multiple => false
+  command :'local-down' do |c|
+    c.action do |global_options,options,args|
+      vagrant_command("halt", args)
+    end
+  end
+
+  desc 'Destroy one or more local virtual machines'
+  arg_name '[node-filter]', :optional => true, :multiple => false
+  command :'local-reset' do |c|
+    c.action do |global_options,options,args|
+      vagrant_command("destroy", args)
+    end
+  end
+
+  public
+
+  def vagrant_ssh_key_file
+    file = File.expand_path('../../../vendor/vagrant_ssh_keys/vagrant.key', File.dirname(__FILE__))
+    Util.assert_files_exist! file
+    return file
+  end
+
+  private
+
+  def vagrant_command(cmd, args)
+    create_vagrant_file
+    nodes = manager.filter(args)[:local => true].field(:name)
+    if nodes.any?
+      execute "cd #{File.dirname(Path.named_path(:vagrantfile))}; vagrant #{cmd} #{nodes.join(' ')}"
+    else
+      bail! "No nodes found"
+    end
+  end
+
+  def execute(cmd)
+    progress2 "Running: #{cmd}"
+    exec cmd
+  end
+
+  def create_vagrant_file
+    lines = []
+    netmask = IPAddr.new('255.255.255.255').mask(manager.provider.vagrant.network.split('/').last).to_s
+    lines << %[Vagrant::Config.run do |config|]
+    manager.each_node do |node|
+      if node.vagrant?
+        lines << %[  config.vm.define :#{node.name} do |config|]
+        lines << %[    config.vm.box = "minimal-wheezy"]
+        lines << %[    config.vm.box_url = "http://cloud.github.com/downloads/leapcode/minimal-debian-vagrant/minimal-wheezy.box"]
+        lines << %[    config.vm.network :hostonly, "#{node.ip_address}", :netmask => "#{netmask}"]
+        lines << %[  end]
+      end
+    end
+    lines << %[end]
+    lines << ""
+    write_file! :vagrantfile, lines.join("\n")
+  end
+
+end; end
\ No newline at end of file