Rakefile

require 'rubygems'
require 'rake'
require 'pathname'
require 'fileutils'

$LOAD_PATH.unshift File.expand_path('lib')

dependencies = %w(maruku nokogiri erubis rack blockenspiel versionomy)
references = %w(configuration function indirection metaparameter network report type)

namespace :install do
  dependencies.each do |dep|
    desc "Install '#{dep}' dependency"
    task dep do
      sh "gem install #{dep} --no-rdoc --no-ri"
    end
  end
end

desc "Install dependencies"
task :install => dependencies.map { |d| "install:#{d}" }

desc "Generate the documentation"
task :generate do
  sh "bin/generate"
  Rake::Task['references:symlink'].invoke
end

desc "Serve generated output on port 9292"
task :serve do
  sh "rackup"
end

desc "Generate docs and serve locally"
task :run => [:generate, :serve]

desc "Create tarball of documentation"
task :tarball do
  FileUtils.rm_rf 'output'
  Rake::Task['generate'].invoke
  FileUtils.cd('output')
  FileUtils.ln_s '../files', 'guides/files'
  FileUtils.ln_s '../../files', 'guides/types/files'
  FileUtils.ln_s '../../../files', 'guides/types/nagios/files'
  FileUtils.ln_s '../../../files', 'guides/types/selinux/files'
  FileUtils.ln_s '../../files', 'guides/types/ssh/files'
  FileUtils.ln_s '../files', 'references/files'
  sh "tar -czf puppetdocs-latest.tar.gz *"
  FileUtils.mv 'puppetdocs-latest.tar.gz', '..'
  FileUtils.cd '..'
  FileUtils.rm_rf 'output'
end

namespace :references do

  namespace :symlink do

    desc "Show the versions that will be symlinked"
    task :versions do
      require 'puppet_docs'
      PuppetDocs::Reference.special_versions.each do |name, (version, source)|
        puts "#{name}: #{version}"
      end
    end
        
  end

  desc "Symlink the latest & stable directories"
  task :symlink do
    require 'puppet_docs'
    PuppetDocs::Reference.special_versions.each do |name, (version, source)|
      Dir.chdir 'output/references' do
        ln_s version.to_s, name.to_s
      end
    end
  end

  namespace :puppetdoc do
    
    references.each do |name|
      desc "Write references/VERSION/#{name}.txt"
      task name => 'references:check_version' do
        require 'puppet_docs'
        PuppetDocs::Reference::Generator.new(ENV['VERSION'], name).generate
      end
    end

  end

  desc "Write all references for VERSION"
  task :puppetdoc => references.map { |r| "puppetdoc:#{r}" }

  namespace :index do
  
    desc "Generate a stub index for VERSION"
    task :stub => 'references:check_version' do
      filename = Pathname.new('source/references') + ENV['VERSION'] + 'index.markdown'
      filename.parent.mkpath
      filename.open('w') do |f|
        f.puts "# #{ENV['VERSION']} References"
        f.puts "* * *\n\n"
        f.puts "These are autogenerated from [puppetdoc](/projects/puppet/puppetdoc.html)."
        references.each do |name|
          f.puts "* [#{name.capitalize}](#{name}.html)"
        end
      end
      puts "Wrote #{filename}"
    end

  end

  task :check_version do
    abort "No VERSION given (must be a valid repo tag)" unless ENV['VERSION'] 
  end
  
end

#
# Puppet Labs Only:
# DISABLED FOR NOW, not the right location

#desc "Release the documentation (Puppet Labs Only)"
#task :release do
#  sh "rsync -e ssh -avz output/ docadmin@puppetlabs.com:/var/www/docs/html"
#end

#require 'spec/rake/spectask'
#Spec::Rake::SpecTask.new(:spec) do |spec|
#  spec.libs << 'lib' << 'spec'
#  spec.spec_files = FileList['spec/**/*_spec.rb']
#end

#Spec::Rake::SpecTask.new(:rcov) do |spec|
#  spec.libs << 'lib' << 'spec'
#  spec.pattern = 'spec/**/*_spec.rb'
#  spec.rcov = true
#end

task :default => :spec

require 'rake/rdoctask'
Rake::RDocTask.new do |rdoc|
  rdoc.rdoc_dir = 'rdoc'
  rdoc.title = "puppet-docs"
  rdoc.rdoc_files.include('README*')
  rdoc.rdoc_files.include('lib/**/*.rb')
end