require "bundler"
require "bundler/gem_tasks"

require "chef_zero/version"

def run_oc_pedant(env = {})
  ENV.update(env)
  require File.expand_path("spec/run_oc_pedant")
end

ENV_DOCS = <<END
Environment:
 - RSPEC_OPTS   Options to pass to RSpec
                e.g. RSPEC_OPTS="--fail-fast --profile 5"
 - PEDANT_OPTS  Options to pass to oc-chef-pedant
                e.g. PEDANT_OPTS="--focus-keys --skip-users"
 - LOG_LEVEL    Set the log level (default: warn)
                e.g. LOG_LEVEL=debug
END

task :default => :pedant

desc "Run specs"
task :spec do
  system("rspec spec/*_spec.rb")
end

desc "Run oc-chef-pedant\n\n#{ENV_DOCS}"
task :pedant => :oc_pedant

desc "Run oc-chef-pedant with CHEF_FS set\n\n#{ENV_DOCS}"
task :cheffs do
  run_oc_pedant("CHEF_FS" => "yes")
end

desc "Run oc-chef-pedant with FILE_STORE set\n\n#{ENV_DOCS}"
task :filestore do
  run_oc_pedant("FILE_STORE" => "yes")
end

task :oc_pedant do
  run_oc_pedant
end

task :chef_spec do
  gem_path = Bundler.environment.specs["chef"].first.full_gem_path
  system("cd #{gem_path} && rspec spec/integration")
end

task :berkshelf_spec do
  gem_path = Bundler.environment.specs["berkshelf"].first.full_gem_path
  system("cd #{gem_path} && thor spec:ci")
end

begin
  require "chefstyle"
  require "rubocop/rake_task"
  RuboCop::RakeTask.new(:style) do |task|
    task.options += ["--display-cop-names", "--no-color"]
  end
rescue LoadError
  puts "chefstyle/rubocop is not available.  gem install chefstyle to do style checking."
end

begin
  require "github_changelog_generator/task"

  GitHubChangelogGenerator::RakeTask.new :changelog do |config|
    config.future_release = ChefZero::VERSION
    config.enhancement_labels = "enhancement,Enhancement,New Feature,Feature".split(",")
    config.bug_labels = "bug,Bug,Improvement,Upstream Bug".split(",")
    config.exclude_labels = "duplicate,question,invalid,wontfix,no_changelog,Exclude From Changelog,Question,Discussion".split(",")
  end
rescue LoadError
  puts "github_changelog_generator is not available. gem install github_changelog_generator to generate changelogs"
end