Class: OSGi::BundleTask

Inherits:
Buildr::Packaging::Java::JarTask
  • Object
show all
Includes:
BundlePackaging
Defined in:
lib/buildr4osgi/osgi/packaging.rb

Overview

The task to package a project as a OSGi bundle.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ BundleTask

:nodoc:



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# File 'lib/buildr4osgi/osgi/packaging.rb', line 123

def initialize(*args) #:nodoc:
  super
  @libs = []
  prepare do
    unless @libs.nil? || @libs.empty?
      artifacts = Buildr.artifacts(@libs)
      path('lib').include artifacts
      manifest["Bundle-ClassPath"] = [".", artifacts.collect {|a| "lib/#{File.basename(a.to_s)}"}].flatten.join(",")
      
    end
  end
end

Instance Attribute Details

#libs ⇒ Object

Artifacts to include under /lib.



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# File 'lib/buildr4osgi/osgi/packaging.rb', line 104

def libs
  @libs
end

Instance Method Details

#process_qualifier ⇒ Object 



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# File 'lib/buildr4osgi/osgi/packaging.rb', line 136

def process_qualifier
  if manifest["Bundle-Version"].match /\.qualifier$/
    manifest["Bundle-Version"] = "#{$~.pre_match}.#{Time.now.strftime("%y%m%d%H%M%S")}"
  end
end

#use_bundle_version ⇒ Object

Calls to this method will make the bundle use the bundle manifest version if defined. An exception will be raised if no manifest file is present or no Bundle-Version is present in it.



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# File 'lib/buildr4osgi/osgi/packaging.rb', line 111

def use_bundle_version
  manifest_location = File.join(@project.base_dir, "META-INF", "MANIFEST.MF")
  if File.exists?(manifest_location)
    read_m = ::Buildr::Packaging::Java::Manifest.parse(File.read(manifest_location)).main
    raise "Cannot use use_bundle_version if no Bundle-Version header is specified in the manifest" if read_m["Bundle-Version"].nil?
    manifest["Bundle-Version"] = read_m["Bundle-Version"]
  else
    raise "Cannot use use_bundle_version if no manifest is present in the project"
  end
  process_qualifier
end