# frozen_string_literal: true

require 'singleton'

class LitmusHelper
  include Singleton
  include PuppetLitmus
end

def mysql_version
  shell_output = LitmusHelper.instance.run_shell('mysql --version', expect_failures: true)
  if shell_output.stdout.match(%r{\d+\.\d+\.\d+}).nil?
    # mysql is not yet installed, so we apply this class to install it
    LitmusHelper.instance.apply_manifest('include mysql::server', debug: true, catch_failures: true)
    shell_output = LitmusHelper.instance.run_shell('mysql --version')
    raise _('unable to get mysql version') if shell_output.stdout.match(%r{\d+\.\d+\.\d+}).nil?
  end
  mysql_version = shell_output.stdout.match(%r{\d+\.\d+\.\d+})[0]
  mysql_version
end

def export_locales
  LitmusHelper.instance.run_shell('echo export PATH="/opt/puppetlabs/bin:$PATH" > ~/.bashrc')
  LitmusHelper.instance.run_shell('echo export LC_ALL="C" > /etc/profile.d/my-custom.lang.sh')
  LitmusHelper.instance.run_shell('echo "## US English ##" >> /etc/profile.d/my-custom.lang.sh')
  LitmusHelper.instance.run_shell('echo export LANG=en_US.UTF-8 >> /etc/profile.d/my-custom.lang.sh')
  LitmusHelper.instance.run_shell('echo export LANGUAGE=en_US.UTF-8 >> /etc/profile.d/my-custom.lang.sh')
  LitmusHelper.instance.run_shell('echo export LC_COLLATE=C >> /etc/profile.d/my-custom.lang.sh')
  LitmusHelper.instance.run_shell('echo export LC_CTYPE=en_US.UTF-8 >> /etc/profile.d/my-custom.lang.sh')
  LitmusHelper.instance.run_shell('source /etc/profile.d/my-custom.lang.sh')
  LitmusHelper.instance.run_shell('echo export LC_ALL="C" >> ~/.bashrc')
  LitmusHelper.instance.run_shell('source ~/.bashrc')
end

RSpec.configure do |c|
  c.before :suite do
    if os[:family] == 'debian' || os[:family] == 'ubuntu'
      # needed for the puppet fact
      LitmusHelper.instance.apply_manifest("package { 'lsb-release': ensure => installed, }", expect_failures: false)
      LitmusHelper.instance.apply_manifest("package { 'ap': ensure => installed, }", expect_failures: false)
    end
    # needed for the grant tests, not installed on el7 docker images
    LitmusHelper.instance.apply_manifest("package { 'which': ensure => installed, }", expect_failures: false)
  end
end