Class: Navo::Sandbox

Inherits:
Object
  • Object
show all
Defined in:
lib/navo/sandbox.rb

Overview

Manages the creation and maintenance of the test suite sandbox.

The sandbox is just a directory that contains the files and configuration needed to run a test within the suite’s container. A temporary directory on the host is maintained

Instance Method Summary collapse

Constructor Details

#initialize(suite:, logger:) ⇒ Sandbox

Returns a new instance of Sandbox.



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# File 'lib/navo/sandbox.rb', line 11

def initialize(suite:, logger:)
  @suite = suite
  @logger = logger
end

Instance Method Details

#update_chef_config ⇒ Object 



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# File 'lib/navo/sandbox.rb', line 16

def update_chef_config
  install_cookbooks
  install_chef_config
end

#update_test_config ⇒ Object 



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# File 'lib/navo/sandbox.rb', line 21

def update_test_config
  test_files_dir = File.join(@suite.repo_root, %w[test integration])
  suite_dir = File.join(test_files_dir, @suite.name)

  unless File.exist?(suite_dir)
    @logger.warn "No test files found at #{suite_dir} for #{@suite.name} suite"
    return
  end

  # serverspec, bats, etc.
  frameworks = Pathname.new(suite_dir).children
                                      .select(&:directory?)
                                      .map(&:basename)
                                      .map(&:to_s)

  suites_directory = File.join(@suite.busser_directory, 'suites')
  @suite.exec!(%w[mkdir -p] + [suites_directory])

  frameworks.each do |framework|
    host_framework_dir = File.join(suite_dir, framework)
    container_framework_dir = File.join(suites_directory, framework)

    @suite.exec!(%w[rm -rf] + [container_framework_dir])

    # In order to work with Busser, we need to copy the helper files into
    # the same directory as the suite's spec files. This avoids issues with
    # symlinks not matching up due to differences in directory structure
    # between host and container (test-kitchen does the same thing).
    helpers_directory = File.join(test_files_dir, 'helpers', framework)
    if File.directory?(helpers_directory)
      @logger.info "Transferring #{framework} test suite helpers..."
      @suite.copy(from: File.join(helpers_directory, '.'),
                  to: container_framework_dir)
    end

    @logger.info "Transferring #{framework} tests..."
    @suite.copy(from: File.join(host_framework_dir, '.'),
                to: container_framework_dir)
  end

end