Class: Vagrant::Provisioners::YaybuProvisioner

Inherits:
Base
  • Object
show all
Defined in:
lib/vagrant-yaybu/provisioner.rb

Defined Under Namespace

Classes: Config

Instance Method Summary collapse

Instance Method Details

#bootstrap ⇒ Object 



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# File 'lib/vagrant-yaybu/provisioner.rb', line 94

def bootstrap
  vm.ssh.execute do |ssh|
    begin
      ssh.sudo!("which yaybu", :error_class => YaybuError, :_key => :yaybu_not_detected, :binary => "yaybu")
    rescue
      env.ui.info "Yaybu not found so attmpting to install it"
      ssh.sudo!("apt-get update")
      ssh.sudo!("apt-get install python-setuptools -y")
      ssh.sudo!("easy_install Yaybu")
    end
  end
end

#prepare ⇒ Object 



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# File 'lib/vagrant-yaybu/provisioner.rb', line 107

def prepare
end

#provision! ⇒ Object 



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# File 'lib/vagrant-yaybu/provisioner.rb', line 122

def provision!
  verify_import "yaybu"
  verify_import "yay"

  verify_local_binary "ssh"

  bootstrap

  deployment_script = TemplateRenderer.render_string($deploy_script, {
    :ssh_host => vm.env.config.ssh.host,
    :ssh_user => vm.env.config.ssh.username,
    :ssh_port => vm.ssh.port,
    :private_key_path => vm.env.config.ssh.private_key_path,
    :yay => config.yay,
    :searchpath => config.searchpath,
    :includes => config.include,
    })

  IO.popen("#{config.python} -c 'import sys; exec(sys.stdin.read())'", "r+") do |io|
    io.write(deployment_script)
    io.close_write

    while line = io.gets do
      env.ui.info("#{line}")
    end
  end
end

#verify_import(mod) ⇒ Object 



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# File 'lib/vagrant-yaybu/provisioner.rb', line 110

def verify_import(mod)
    if not system("#{config.python}", "-c", "import #{mod}") then
      raise YaybuError.new "Module #{mod} not found"
    end
end

#verify_local_binary(binary) ⇒ Object 



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# File 'lib/vagrant-yaybu/provisioner.rb', line 116

def verify_local_binary(binary)
    if not system("which #{binary}") then
      raise YaybuError.new "Local binary #{binary} not found"
    end
end