require 'beaker-rspec'
require 'beaker/puppet_install_helper'
require 'beaker/module_install_helper'

run_puppet_install_helper
install_module_on(hosts)
install_module_dependencies_on(hosts)

UNSUPPORTED_PLATFORMS = ['RedHat','Suse','windows','AIX','Solaris']

# This method allows a block to be passed in and if an exception is raised
# that matches the 'error_matcher' matcher, the block will wait a set number
# of seconds before retrying.
# Params:
# - max_retry_count - Max number of retries
# - retry_wait_interval_secs - Number of seconds to wait before retry
# - error_matcher - Matcher which the exception raised must match to allow retry
# Example Usage:
# retry_on_error_matching(3, 5, /OpenGPG Error/) do
#   apply_manifest(pp, :catch_failures => true)
# end
def retry_on_error_matching(max_retry_count = 3, retry_wait_interval_secs = 5, error_matcher = nil)
  try = 0
  begin
    try += 1
    yield
  rescue Exception => e
    if try < max_retry_count && (error_matcher == nil || e.message =~ error_matcher)
      sleep retry_wait_interval_secs
      retry
    else
      raise
    end
  end
end

RSpec.configure do |c|
  # Project root
  proj_root = File.expand_path(File.join(File.dirname(__FILE__), '..'))

  # Readable test descriptions
  c.formatter = :documentation
end