require 'active_support' site_url = "http://yoursite.com" # deployed site url for sitemap.xml generator port = "4000" # preview project port eg. http://localhost:4000 site = "site" # compiled site directory source = "source" # source file directory stash = "_stash" posts = "_posts" ## -- Rsync Deploy config -- ## ssh_user = "user@host.com" # for rsync deployment document_root = "~/document_root/" # for rsync deployment ## ---- ## ## -- Github Pages deploy config -- ## # Read http://pages.github.com for guidance # If you're not using this, you can remove it source_branch = "source" # this compiles to your deploy branch deploy_branch = "master" # For user pages, use "master" for project pages use "gh-pages" ## ---- ## def ok_failed(condition) if (condition) puts "OK" else puts "FAILED" end end ## if you're deploying with github, change the default deploy to deploy_github desc "default deploy task" task :deploy => :deploy_rsync do end desc "generate website in output directory" task :default => [:generate_site, :generate_style] do puts ">>> Site Generating Complete! <<<\n\n" end # usage rake post[my-new-post] or rake post['my new post'] or rake post (defaults to "new-post") desc "Begin a new post in #{source}/_posts" task :post, :filename do |t, args| args.with_defaults(:filename => 'new-post') #system "touch #{source}/_posts/#{Time.now.strftime('%Y-%m-%d_%H-%M')}-#{args.filename}.markdown" open("#{source}/_posts/#{Time.now.strftime('%Y-%m-%d_%H-%M')}-#{args.filename.gsub(/[ _]/, '-')}.markdown", 'w') do |post| post.puts "---" post.puts "title: \"#{args.filename.gsub(/[-_]/, ' ').titlecase}\"" post.puts "---" end end # usage rake isolate[my-post] desc "Move all other posts than the one currently being worked on to a temporary stash location (stash) so regenerating the site happens much quicker." task :isolate, :filename do |t, args| stash_dir = "#{source}/#{stash}" FileUtils.mkdir(stash_dir) unless File.exist?(stash_dir) Dir.glob("#{source}/#{posts}/*.*") do |post| FileUtils.mv post, stash_dir unless post.include?(args.filename) end end desc "Move all stashed posts back into the posts directory, ready for site generation." task :integrate do FileUtils.mv Dir.glob("#{source}/#{stash}/*.*"), "#{source}/#{posts}/" end desc "list tasks" task :list do puts "Tasks: #{(Rake::Task.tasks - [Rake::Task[:list]]).to_sentence}" puts "(type rake -T for more detail)\n\n" end desc "remove files in output directory" task :clean do puts ">>> Removing output <<<" Dir["#{site}/*"].each { |f| rm_rf(f) } end task :clean_debug do puts ">>> Removing debug pages <<<" Dir["#{site}/test"].each { |f| rm_rf(f) } end desc "Generate styles only" task :generate_style do puts ">>> Generating styles <<<" system "compass" end desc "Generate site files only" task :generate_site => [:clean, :generate_style] do puts "\n\n>>> Generating site files <<<" system "jekyll --pygments" system "mv #{site}/atom.html #{site}/atom.xml" end def rebuild_site(relative) puts "\n\n>>> Change Detected to: #{relative} <<<" IO.popen('rake generate_site'){|io| print(io.readpartial(512)) until io.eof?} puts '>>> Update Complete <<<' end def rebuild_style(relative) puts "\n\n>>> Change Detected to: #{relative} <<<" IO.popen('rake generate_style'){|io| print(io.readpartial(512)) until io.eof?} puts '>>> Update Complete <<<' end desc "Watch the site and regenerate when it changes" task :watch do require 'fssm' puts ">>> Watching for Changes <<<" FSSM.monitor do path "#{File.dirname(__FILE__)}/#{source}" do update {|base, relative| rebuild_site(relative)} delete {|base, relative| rebuild_site(relative)} create {|base, relative| rebuild_site(relative)} end path "#{File.dirname(__FILE__)}/stylesheets" do glob '**/*.sass' update {|base, relative| rebuild_style(relative)} delete {|base, relative| rebuild_style(relative)} create {|base, relative| rebuild_style(relative)} end end end desc "generate and deploy website via rsync" multitask :deploy_rsync => [:integrate, :default, :clean_debug] do puts ">>> Deploying website to #{site_url} <<<" ok_failed system("rsync -avz --delete #{site}/ #{ssh_user}:#{document_root}") end desc "generate and deploy website to github user pages" multitask :deploy_github => [:integrate, :default, :clean_debug] do puts ">>> Deploying #{deploy_branch} branch to Github Pages <<<" require 'git' repo = Git.open('.') puts "\n>>> Checking out #{deploy_branch} branch <<<\n" repo.branch("#{deploy_branch}").checkout (Dir["*"] - [site]).each { |f| rm_rf(f) } Dir["#{site}/*"].each {|f| mv(f, ".")} rm_rf(site) puts "\n>>> Moving generated site files <<<\n" Dir["**/*"].each {|f| repo.add(f) } repo.status.deleted.each {|f, s| repo.remove(f)} puts "\n>>> Commiting: Site updated at #{Time.now.utc} <<<\n" message = ENV["MESSAGE"] || "Site updated at #{Time.now.utc}" repo.commit(message) puts "\n>>> Pushing generated site to #{deploy_branch} branch <<<\n" repo.push puts "\n>>> Github Pages deploy complete <<<\n" repo.branch("#{source_branch}").checkout end desc "start up an instance of serve on the output files" task :start_serve => :stop_serve do cd "#{site}" do print "Starting serve..." ok_failed system("serve #{port} > /dev/null 2>&1 &") end end desc "stop all instances of serve" task :stop_serve do pid = `ps auxw | awk '/bin\\/serve\\ #{port}/ { print $2 }'`.strip if pid.empty? puts "Serve is not running" else print "Stoping serve..." ok_failed system("kill -9 #{pid}") end end desc "preview the site in a web browser" multitask :preview => [:default, :start_serve] do system "open http://localhost:#{port}" end desc "Build an XML sitemap of all html files." task :sitemap => :default do html_files = FileList.new("#{site}/**/*.html").map{|f| f[("#{site}".size)..-1]}.map do |f| if f.ends_with?("index.html") f[0..(-("index.html".size + 1))] else f end end.sort_by{|f| f.size} open("#{site}/sitemap.xml", 'w') do |sitemap| sitemap.puts %Q{} sitemap.puts %Q{} html_files.each do |f| priority = case f when %r{^/$} 1.0 when %r{^/blog} 0.9 else 0.8 end sitemap.puts %Q{ } sitemap.puts %Q{ #{site_url}#{f}} sitemap.puts %Q{ #{Time.to_s('%Y-%m-%d')}} sitemap.puts %Q{ weekly} sitemap.puts %Q{ #{priority}} sitemap.puts %Q{ } end sitemap.puts %Q{} puts "Created #{site}/sitemap.xml" end end