add convenience Rake tasks

Rakefile

@@ -1 +1,52 @@
-require 'nanoc3/tasks'
+require 'nanoc3/tasks'
+
+desc "Compile /content to /output"
+task :compile => :clean do
+  sh 'bundle exec nanoc compile'
+end
+
+desc "Preview (compile once) site on http://localhost:3000"
+task :preview => :compile do
+  sh 'bundle exec nanoc view'
+end
+
+desc "Watch (auto-compile) site on http://localhost:3000"
+task :watch => :compile do
+  sh 'bundle exec nanoc autocompile'
+end
+
+desc "Run validations (fails when errors are found)"
+task :validate => :compile do
+  output = `rake validate:links`; puts output
+  if output =~ /^Broken link/
+    $stderr.puts 'Validation errors where found! ' +
+                 'Task ABORTED!'
+    exit 1
+  end
+end
+
+desc "Commit and tag changes to git repo"
+task :commit do
+  sh 'git add .'
+  sh 'git commit' unless `git status` =~ /^nothing to commit/
+end
+
+desc "Publish /output (commit, sync, tag and push)"
+task :publish => [:compile, :validate, :commit, :'deploy:s3']do
+  sh 'git tag -f "live"'
+  sh 'git push'
+end
+
+namespace :deploy do
+  desc "Sync compiled /output to S3"
+  task :s3 do
+    site = Nanoc3::Site.new('.')
+    if site.nil?
+      $stderr.puts 'The current working directory does not seem to be a ' +
+                   'valid/complete nanoc site directory; aborting.'
+      exit 1
+    end
+
+    sh "s3cmd --verbose --force --progress --no-encrypt --exclude='**.swp' --delete-removed sync output/ s3://#{site.config[:deploy][:default][:bucket]}"
+  end
+end

config.yaml

@@ -40,6 +40,10 @@ data_sources:
     # same as the items root, but applies to layouts rather than items.
     layouts_root: /
 
+deploy:
+  default:
+    bucket: inside.glnetworks.de
+
 # TODO: change to live URL in production
 base_url: http://localhost:3000
 # base_url: http://www.glnetworks.de