Module: Kitchen::Yansible::Tools::Files

Included in:
Provisioner::Yansible
Defined in:
lib/kitchen-yansible/tools/files.rb

Constant Summary collapse

ANSIBLE_INVENTORY = 
"inventory.yml"

Instance Method Summary collapse

Instance Method Details

#copy_dirs(src, dst, reject: '.git') ⇒ Object 



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# File 'lib/kitchen-yansible/tools/files.rb', line 152

def copy_dirs(src, dst, reject: '.git')
  expand_path=File.expand_path(src)
  if File.exist?(expand_path)
    debug("Copy '#{src}' to '#{dst}'.")
    debug("'#{src}' expanded to '#{expand_path}'")
    Dir.glob("#{expand_path}/**/{*,.*}").reject{|f| f[reject]}.each do |file|
      target = dst + file.sub(expand_path, '')
      if File.file?(file)
        FileUtils.copy_entry(file, target, remove_destination: true)
      else
        FileUtils.mkdir_p(target) unless File.exist?(target)
      end
    end
  else
    debug("Path '#{src}' doesn't exists. Omitting copy operation.")
  end
end

#copy_dirs_to_sandbox(src, dst: src, reject: '.git') ⇒ Object 



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# File 'lib/kitchen-yansible/tools/files.rb', line 170

def copy_dirs_to_sandbox(src, dst: src, reject: '.git')
  dest = generate_sandbox_path(dst)
  debug("'#{src}' => '#{dest}', reject => '#{reject}'.")

  copy_dirs(src, dest, reject: reject)
end

#copy_files(src, dst, overwrite: true) ⇒ Object 



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# File 'lib/kitchen-yansible/tools/files.rb', line 146

def copy_files(src, dst, overwrite: true)
  debug("Copy '#{src}' to '#{dst}'")

  FileUtils.copy_entry(src, dst, remove_destination=overwrite)
end

#dependencies_tmp_dir ⇒ Object 



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# File 'lib/kitchen-yansible/tools/files.rb', line 79

def dependencies_tmp_dir
  if !@dependencies_tmp_dir && !instance.nil?
    @dependencies_tmp_dir = File.join(instance_tmp_dir, 'dependencies')
  end
  Dir.mkdir(@dependencies_tmp_dir) unless File.exist?(@dependencies_tmp_dir)
  @dependencies_tmp_dir
end

#executor_tmp_dir ⇒ Object 



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# File 'lib/kitchen-yansible/tools/files.rb', line 63

def executor_tmp_dir
  if !@executor_tmp_dir && !instance.nil?
    @executor_tmp_dir = File.join(config[:kitchen_root], %w[ .kitchen yansible ])
  end
  Dir.mkdir(@executor_tmp_dir) unless File.exist?(@executor_tmp_dir)
  @executor_tmp_dir
end

#generate_inventory(inventory_file, remote: false) ⇒ Object 



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# File 'lib/kitchen-yansible/tools/files.rb', line 94

def generate_inventory(inventory_file, remote: false)
  connection = @instance.transport.instance_variable_get(:@connection_options)
  transport_conf = @instance.transport.diagnose
  host_conn_vars = {}

  debug("===> Connection options")
  debug(connection.to_s)
  debug("===> Transport options")
  debug(transport_conf.to_s)
  if remote
    debug("Generating inventory stub for execution on remote target")
    host_conn_vars['ansible_connection'] = 'local'
    host_conn_vars['ansible_host'] = 'localhost'
  else
    debug("Generating inventory for execution on local host with remote targets")
    host_conn_vars['ansible_connection'] = transport_conf[:name] if transport_conf[:name]
    host_conn_vars['ansible_password'] = connection[:password] if connection[:password]

    case transport_conf[:name]
    when 'winrm'
      host_conn_vars['ansible_host'] = URI.parse(connection[:endpoint]).hostname
      host_conn_vars['ansible_user'] = connection[:user] if connection[:user]
      host_conn_vars['ansible_winrm_transport'] = @config[:ansible_winrm_auth_transport] if @config[:ansible_winrm_auth_transport]
      host_conn_vars['ansible_winrm_scheme'] = transport_conf[:winrm_transport] == :ssl ? 'https' : 'http'
      host_conn_vars['ansible_winrm_server_cert_validation'] = @config[:ansible_winrm_cert_validation] if @config[:ansible_winrm_cert_validation]
    when 'ssh'
      host_conn_vars['ansible_host'] = connection[:hostname]
      host_conn_vars['ansible_user'] = connection[:username] if connection[:username]
      host_conn_vars['ansible_port'] = connection[:port] if connection[:port]
      host_conn_vars['ansible_ssh_retries'] = connection[:connection_retries] if connection[:connection_retries]
      host_conn_vars['ansible_private_key_file'] = connection[:keys].first if connection[:keys]
      host_conn_vars['ansible_host_key_checking'] = @config[:ansible_host_key_checking] if @config[:ansible_host_key_checking]
    else
      message = unindent(<<-MSG)
  
        ===============================================================================
         Unsupported transport - #{transport_conf[:name]}
         SSH and WinRM transports are allowed.
        ===============================================================================
      MSG
      raise UserError, message
    end
  end

  # noinspection RubyStringKeysInHashInspection
  inv = { 'all' => { 'hosts' => { @instance.name => host_conn_vars } } }

  File.open(inventory_file, 'w') do |file|
    file.write inv.to_yaml
  end
end

#generate_sandbox_path(directory) ⇒ Object 



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# File 'lib/kitchen-yansible/tools/files.rb', line 57

def generate_sandbox_path(directory)
  path = File.join(sandbox_path, directory)
  Dir.mkdir(path) unless File.exist?(path)
  path
end

#instance_tmp_dir ⇒ Object 



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# File 'lib/kitchen-yansible/tools/files.rb', line 71

def instance_tmp_dir
  if !@instance_tmp_dir && !instance.nil?
    @instance_tmp_dir = File.join(executor_tmp_dir, @instance.name)
  end
  Dir.mkdir(@instance_tmp_dir) unless File.exist?(@instance_tmp_dir)
  @instance_tmp_dir
end

#inventory_file ⇒ Object 



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# File 'lib/kitchen-yansible/tools/files.rb', line 27

def inventory_file
  File.join(instance_tmp_dir, ANSIBLE_INVENTORY)
end

#prepare_ansible_config ⇒ Object 



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# File 'lib/kitchen-yansible/tools/files.rb', line 39

def prepare_ansible_config
  if @config[:ansible_config]
    copy_files(@config[:ansible_config], File.join(sandbox_path, @config[:ansible_config]))
  end
end

#prepare_inventory_file ⇒ Object 



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# File 'lib/kitchen-yansible/tools/files.rb', line 51

def prepare_inventory_file
  if @config[:remote_executor]
    copy_files(inventory_file, File.join(sandbox_path, ANSIBLE_INVENTORY))
  end
end

#prepare_playbook_file ⇒ Object 



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# File 'lib/kitchen-yansible/tools/files.rb', line 45

def prepare_playbook_file
  if @config[:remote_executor]
    copy_files(@config[:playbook], File.join(sandbox_path, @config[:playbook]))
  end
end

#remote_file_path(file_path, fallback: nil) ⇒ Object 



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# File 'lib/kitchen-yansible/tools/files.rb', line 31

def remote_file_path(file_path, fallback: nil)
  if @config[:remote_executor]
    File.join(@config[:root_path], file_path)
  else
    fallback.nil? ? file_path : fallback
  end
end

#venv_root ⇒ Object 



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# File 'lib/kitchen-yansible/tools/files.rb', line 87

def venv_root
  if !@venv_root && !instance.nil?
    @venv_root = File.join(instance_tmp_dir, 'venv')
  end
  @venv_root
end