Class: SimpleProvision::CLI

Inherits:
Object
  • Object
show all
Defined in:
lib/simple_provision/cli.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args) ⇒ CLI 



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# File 'lib/simple_provision/cli.rb', line 6

def initialize(args)
  @profile = args[:profile]
  @username = args[:username]
  @host = args[:host]
end

Instance Attribute Details

#host ⇒ Object (readonly)

Returns the value of attribute host.



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# File 'lib/simple_provision/cli.rb', line 5

def host
  @host
end

#profile ⇒ Object (readonly)

Returns the value of attribute profile.



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# File 'lib/simple_provision/cli.rb', line 5

def profile
  @profile
end

#username ⇒ Object (readonly)

Returns the value of attribute username.



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# File 'lib/simple_provision/cli.rb', line 5

def username
  @username
end

Instance Method Details

#bootstrap ⇒ Object 



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# File 'lib/simple_provision/cli.rb', line 12

def bootstrap
  SimpleProvision::SCP.new(username, host, options).copy_files
end

#configure ⇒ Object 



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# File 'lib/simple_provision/cli.rb', line 16

def configure
  begin
    Net::SSH.start(host, username, :forward_agent => true) do |ssh|
      ssh.exec! "tar -xzf #{SimpleProvision::SCP::FILENAME}"
      scripts = options.fetch(:scripts).each do |script|
        puts "Execute #{script}"
        ssh.open_channel do |ssh_channel|
          ssh_channel.request_pty
          ssh_channel.exec("#{environment_exports} bash -c '#{script}'") do |channel, success|
            unless success
              raise "Could not execute command: #{command.inspect}"
            end

            channel.on_data do |ch, data|
              STDOUT << data
            end

            channel.on_extended_data do |ch, type, data|
              next unless type == 1
              STDERR << data
            end
          end
        end
        ssh.loop
      end
    end
  rescue Net::SSH::HostKeyMismatch => exception
    exception.remember_host!
    sleep 0.2
    retry
  end
end