lib/core/build.rb in buildr-0.22.0 vs lib/core/build.rb in buildr-1.0.0

@@ -1,6 +1,5 @@
-require "open3"
 require "core/project"
 
 module Buildr
 
   desc "Build the project"
@@ -18,10 +17,41 @@
 
   [ :build, :clean, :package, :install, :uninstall, :deploy ].each do |name|
     Project.on_define { |project| project.recursive_task name }
   end
 
+
+  # Collection of options for controlling Buildr. For example for running builds without running
+  # test cases, or running builds in parallel.
+  class Options
+
+    # Runs the build in parallel when true (defaults to false). You can force a parallel build by
+    # setting this option directly, or by running the parallel task ahead of the build task.
+    #
+    # This option only affects recurvise tasks. For example:
+    #   rake parallel package
+    # will run all package tasks (from the sub-projects) in parallel, but each sub-project's package
+    # task runs its child tasks (prepare, compile, resources, etc) in sequence.
+    attr_accessor :parallel
+
+  end
+
+  class << self
+
+    # :call-seq:
+    #   options() => Options
+    #
+    # Returns the Buildr options. See Options.
+    def options()
+      @options ||= Options.new
+    end
+
+  end
+
+  task("parallel") { Buildr.options.parallel = true }
+
+
   class Project
 
     # :call-seq:
     #    build(*prereqs) => task
     #    build { |task| .. } => task
@@ -57,11 +87,11 @@
       #   make()
       #
       # Make a release.
       def make()
         check
-        version = with_next_version { |filename, version| sh "rake deploy --rakefile #{filename}" }
+        version = with_next_version { |filename, version| sh "rake clean deploy DEBUG=no --rakefile #{filename}" }
         tag version
         commit version + "-SNAPSHOT"
       end
 
     protected
@@ -173,7 +203,27 @@
   end
 
   desc "Make a release"
   task "release" do |task|
     Release.make
+  end
+
+
+  namespace "buildr" do
+
+    desc "Freezes the Rakefile so it always uses Buildr version #{Buildr::VERSION}"
+    task "freeze" do
+      gem = %Q{gem "buildr", "#{Buildr::VERSION}"}
+      rakefile = read(Rake.application.rakefile)
+      puts "Freezing the Rakefile so it always uses Buildr version #{Buildr::VERSION}"
+      write Rake.application.rakefile, rakefile =~ /gem\s*(["'])buildr\1/ ?
+        rakefile.sub(/gem\s*(["'])buildr\1\s*,\s*(["']).*\2/, gem) : gem + "\n" + rakefile
+    end
+
+    desc "Unfreezes the Rakefile to use the latest version of Buildr"
+    task "unfreeze" do
+      puts "Unfreezing the Rakefile to use the latest version of Buildr from your Gems repository"
+      write Rake.application.rakefile, read(Rake.application.rakefile).sub(/^\s*gem\s*(["'])buildr\1.*\n/, "")
+    end
+
   end
 end