Class: WebAppBuilder

Inherits:
Object
  • Object
show all
Includes:
FileUtils, MetaMethods
Defined in:
lib/web_app_builder/version.rb,
lib/web_app_builder/web_app_builder.rb

Constant Summary collapse

VERSION = 
"1.0.8"
WARFILE_NAME = 
"Warfile"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(build_dir, basedir, gemset_name) ⇒ WebAppBuilder 



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# File 'lib/web_app_builder/web_app_builder.rb', line 17

def initialize build_dir, basedir, gemset_name
  @build_dir = build_dir
  @basedir = File.expand_path(basedir)
  @gemset_name = gemset_name
end

Instance Attribute Details

#basedir ⇒ Object (readonly)

Returns the value of attribute basedir.



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# File 'lib/web_app_builder/web_app_builder.rb', line 15

def basedir
  @basedir
end

#build_dir ⇒ Object (readonly)

Returns the value of attribute build_dir.



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# File 'lib/web_app_builder/web_app_builder.rb', line 15

def build_dir
  @build_dir
end

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/web_app_builder/web_app_builder.rb', line 15

def config
  @config
end

Instance Method Details

#clean ⇒ Object 



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# File 'lib/web_app_builder/web_app_builder.rb', line 29

def clean
  configure

  delete_directory build_dir
end

#configure ⇒ Object 



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# File 'lib/web_app_builder/web_app_builder.rb', line 23

def configure
  @config ||= locals_to_hash(self, read_file("#{basedir}/#{WARFILE_NAME}"))

  config[:templates_dir] = "config/templates" unless config[:templates_dir]
end

#prepare ⇒ Object 



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# File 'lib/web_app_builder/web_app_builder.rb', line 35

def prepare
  create_directory build_dir

  process_templates "#@basedir/#{config[:templates_dir]}"
end

#process_templates(dir) ⇒ Object 



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# File 'lib/web_app_builder/web_app_builder.rb', line 170

def process_templates dir
  configure

  Dir["#{dir}/**/*.*"].map {|name| name[dir.size+1..-1]}.each do |name|
    file_name = "#{dir}/#{name}"

    if File.dirname(name) != "."
      create_directory "#{build_dir}/#{File.dirname(name)}"
    end

     begin
      new_content = execute_template(file_name, binding)

      write_content_to_file new_content, "#{build_dir}/#{name}"
    rescue
      puts "Exception while processing #{file_name} file."
      puts e
    end
  end if File.exist?(dir)
end

#war ⇒ Object 



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# File 'lib/web_app_builder/web_app_builder.rb', line 41

def war
  configure

  all_gems = bundler_gems
  gems = bundler_gems config[:groups_to_reject]
  global_gem_home = global_gem_home(@gemset_name)

  manifest = <<-TEXT
Built-By: web_app_builder
Created-By: #{config[:author]}
  TEXT

  builder = ZipDSL.new "#{build_dir}/#{config[:project_name]}.war", "."

  builder.build do
    directory :from_dir => "#{build_dir}/WEB-INF", :to_dir => "WEB-INF"
    directory :from_dir => "#{build_dir}/META-INF", :to_dir => "META-INF"
    directory :from_dir => "app", :to_dir => "WEB-INF/app"
    directory :from_dir => "config", :to_dir => "WEB-INF/config"
    directory :from_dir => "lib", :to_dir => "WEB-INF/lib", :filter => "*.rb"
    directory :from_dir => "vendor", :to_dir => "WEB-INF/vendor"

    directory :from_dir => "#{gem_home}/gems", :to_dir => "WEB-INF/gems/gems", :filter => included_gems(gems)
    directory :from_dir => "#{gem_home}/specifications", :to_dir => "WEB-INF/gems/specifications",
              :filter => included_specs(gems)

    directory :from_dir => "#{global_gem_home}/gems", :to_dir => "WEB-INF/gems/gems"
    #,
    #:filter => included_global_gems(gems)
    directory :from_dir => "#{global_gem_home}/specifications", :to_dir => "WEB-INF/gems/specifications"
    #,
    #:filter => included_global_specs(gems)

    #directory :from_dir => "#{global_gem_home}/gems/jruby-openssl-#{gem_version(gems, "jruby-openssl")}/lib/shared",
    #          :to_dir => "WEB-INF/lib", :filter => "*.jar"
    #directory :from_dir => "#{global_gem_home}/gems/bouncy-castle-java-#{gem_version(gems,
    #                                                                                 "bouncy-castle-java-jars")}/lib",
    #          :to_dir => "WEB-INF/lib", :filter => "*.jar"
    #directory :from_dir => "#{ruby_home}/lib", :to_dir => "WEB-INF/lib", :filter => "*.jar"

    config[:additional_java_jars].each do |jar|
      file :name => jar, :to_dir => "WEB-INF/lib"
    end if config[:additional_java_jars]

    directory :to_dir => "WEB-INF/log"

    #directory :from_dir => "#{gem_home}/gems/jruby-core-#{gem_version(gems, "jruby-core")}/lib",
    #          :to_dir => "WEB-INF/lib", :filter => "*.jar"

    directory :from_dir => "#{gem_home}/gems/jruby-jars-#{gem_version(all_gems, "jruby-jars")}/lib",
              :to_dir => "WEB-INF/lib",
              :filter => "*.jar"
    directory :from_dir => "#{gem_home}/gems/jruby-rack-#{gem_version(all_gems, "jruby-rack")}/lib",
              :to_dir => "WEB-INF/lib", :filter => "*.jar"

    jars(gems).each do |jar|
      file :name => jar, :to_dir => "WEB-INF/lib"
    end

    #file :name => "Gemfile-jruby", :from_dir => basedir, :to_dir => "WEB-INF"
    #file :name => "Gemfile-jruby.lock", :from_dir => basedir, :to_dir => "WEB-INF"

    file :name => File.basename(Bundler.default_gemfile), :from_dir => File.dirname(Bundler.default_gemfile), :to_dir => "WEB-INF"
    file :name => File.basename(Bundler.default_lockfile), :from_dir => File.dirname(Bundler.default_lockfile), :to_dir => "WEB-INF"

    directory :from_dir => "public", :to_dir => "."

    content :name => "MANIFEST.MF", :to_dir => "META-INF", :source => manifest
  end
end

#war_exploded ⇒ Object 



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# File 'lib/web_app_builder/web_app_builder.rb', line 112

def war_exploded
  configure

  to_dir = "#{build_dir}/exploded"

  gems = bundler_gems config[:groups_to_reject]

  global_gem_home = global_gem_home(@gemset_name)

  builder = DirDSL.new basedir, to_dir

  builder.build do
    directory :from_dir => "#{build_dir}/WEB-INF", :to_dir => "WEB-INF"
    directory :from_dir => "#{build_dir}/META-INF", :to_dir => "META-INF"

    directory :from_dir => "app", :to_dir => "WEB-INF/app"
    directory :from_dir => "config", :to_dir => "WEB-INF/config"
    directory :from_dir => "lib", :to_dir => "WEB-INF/lib", :filter => "*.rb"
    directory :from_dir => "vendor", :to_dir => "WEB-INF/vendor"

    directory :from_dir => "#{gem_home}/gems", :to_dir => "WEB-INF/gems/gems", :filter => included_gems(gems)
    directory :from_dir => "#{gem_home}/specifications", :to_dir => "WEB-INF/gems/specifications",
              :filter => included_specs(gems)
    #directory :from_dir => "#{global_gem_home}/gems", :to_dir => "WEB-INF/gems/gems"
    #,
    #:filter => included_global_gems(gems)
    directory :from_dir => "#{global_gem_home}/specifications", :to_dir => "WEB-INF/gems/specifications"
    #,
    #:filter => included_global_specs(gems)

    #directory :from_dir => "#{global_gem_home}/gems/jruby-openssl-#{gem_version(gems, "jruby-openssl")}/lib/shared",
    #          :to_dir => "WEB-INF/lib", :filter => "*.jar"
    #directory :from_dir => "#{global_gem_home}/gems/bouncy-castle-java-#{BOUNCY_CASTLE_JAVA_VERSION}/lib",
    #          :to_dir => "WEB-INF/lib", :filter => "*.jar"
    #directory :from_dir => "#{ruby_home}/lib", :to_dir => "WEB-INF/lib", :filter => "*.jar"

    config[:additional_java_jars].each do |jar|
      file :name => jar, :to_dir => "WEB-INF/lib"
    end if config[:additional_java_jars]

    directory :from_dir => "#{gem_home}/gems/jruby-core-#{gem_version(gems, "jruby-core")}/lib",
              :to_dir => "WEB-INF/lib", :filter => "*.jar"
    directory :from_dir => "#{gem_home}/gems/jruby-rack-#{gem_version(gems, "jruby-rack")}/lib",
              :to_dir => "WEB-INF/lib", :filter => "*.jar"
    directory :from_dir => "#{gem_home}/gems/jruby-jars-#{gem_version(gems, "jruby-jars")}/lib",
              :to_dir => "WEB-INF/lib", :filter => "*.jar"

    jars(gems).each do |jar|
      file :name => jar, :to_dir => "WEB-INF/lib"
    end

    file :name => File.basename(Bundler.default_gemfile), :from_dir => File.dirname(Bundler.default_gemfile), :to_dir => "WEB-INF"
    file :name => File.basename(Bundler.default_lockfile), :from_dir => File.dirname(Bundler.default_lockfile), :to_dir => "WEB-INF"

    directory :from_dir => "public", :to_dir => "."
  end
end