#!rake -*- ruby -*-

#

# Ruby-Ezmlm rakefile

#

# Based on Ben Bleything's Rakefile for Linen (URL?)

#

# Copyright (c) 2007 LAIKA, Inc.

#

# Mistakes:

#  * Michael Granger <mgranger@laika.com>

#

BEGIN {

	require 'pathname'

	basedir = Pathname.new( __FILE__ ).dirname

	libdir = basedir + 'lib'

	$LOAD_PATH.unshift( libdir.to_s ) unless $LOAD_PATH.include?( libdir.to_s )

}

require 'rubygems'

require 'rake'

require 'tmpdir'

require 'pathname'

$dryrun = false

# Pathname constants

BASEDIR       = Pathname.new( __FILE__ ).expand_path.dirname.relative_path_from( Pathname.getwd )

BINDIR        = BASEDIR + 'bin'

LIBDIR        = BASEDIR + 'lib'

DOCSDIR       = BASEDIR + 'docs'

VARDIR        = BASEDIR + 'var'

WWWDIR        = VARDIR  + 'www'

MANUALDIR     = DOCSDIR + 'manual'

RDOCDIR       = DOCSDIR + 'rdoc'

STATICWWWDIR  = WWWDIR  + 'static'

PKGDIR        = BASEDIR + 'pkg'

ARTIFACTS_DIR = Pathname.new( ENV['CC_BUILD_ARTIFACTS'] || '' )

RAKE_TASKDIR  = BASEDIR + 'rake'

TEXT_FILES    = %w( Rakefile README LICENSE ).

	collect {|filename| BASEDIR + filename }

SPECDIR       = BASEDIR + 'spec'

SPEC_FILES    = Pathname.glob( SPECDIR + '**/*_spec.rb' ).

	delete_if {|item| item =~ /\.svn/ }

# Ideally, this should be automatically generated.

SPEC_EXCLUDES = 'spec,monkeypatches,/Library/Ruby,/var/lib,/usr/local/lib'

BIN_FILES     = Pathname.glob( BINDIR + '*').

	delete_if {|item| item =~ /\.svn/ }

LIB_FILES     = Pathname.glob( LIBDIR + '**/*.rb').

	delete_if {|item| item =~ /\.svn/ }

RELEASE_FILES = BIN_FILES + TEXT_FILES + LIB_FILES + SPEC_FILES

require RAKE_TASKDIR + 'helpers.rb'

### Package constants

PKG_NAME      = 'ruby-ezmlm'

PKG_VERSION_FROM = LIBDIR + 'ezmlm.rb'

PKG_VERSION   = find_pattern_in_file( /VERSION = '(\d+\.\d+\.\d+)'/, PKG_VERSION_FROM ).first

PKG_FILE_NAME = "#{PKG_NAME}-#{PKG_VERSION}"

RELEASE_NAME  = "REL #{PKG_VERSION}"

require RAKE_TASKDIR + 'svn.rb'

require RAKE_TASKDIR + 'verifytask.rb'

if Rake.application.options.trace

	$trace = true

	log "$trace is enabled"

end

if Rake.application.options.dryrun

	$dryrun = true

	log "$dryrun is enabled"

	Rake.application.options.dryrun = false

end

### Project Gemspec

GEMSPEC = Gem::Specification.new do |gem|

	pkg_build = get_svn_rev( BASEDIR ) || 0

	gem.name    	= PKG_NAME

	gem.version 	= "%s.%s" % [ PKG_VERSION, pkg_build ]

	gem.summary     = "A Ruby programmatic interface to ezmlm-idx"

	gem.description = "Ruby-Ezmlm is a Ruby programmatic interface to ezmlm-idx " +

		"mailing lists, message archives, and command-line tools."

	gem.authors  	= "Michael Granger, Jeremiah Jordan"

	gem.email  		= "opensource@laika.com"

	gem.homepage 	= "http://opensource.laika.com/wiki/ruby-ezmlm"

	gem.rubyforge_project = 'laika'

	gem.has_rdoc 	= true

	gem.files      	= RELEASE_FILES.

		collect {|f| f.relative_path_from(BASEDIR).to_s }

	gem.test_files 	= SPEC_FILES.

		collect {|f| f.relative_path_from(BASEDIR).to_s }

  	gem.add_dependency( 'tmail', '>= 1.2.3.1' )

end

# Load task plugins

Pathname.glob( RAKE_TASKDIR + '*.rb' ).each do |tasklib|

	trace "Loading task lib #{tasklib}"

	require tasklib

end

### Default task

task :default  => [:clean, :spec, 'coverage:verify', :package]

### Task: clean

desc "Clean pkg, coverage, and rdoc; remove .bak files"

task :clean => [ :clobber_rdoc, :clobber_package, :clobber_coverage ] do

	files = FileList['**/*.bak']

	files.clear_exclude

	File.rm( files ) unless files.empty?

	FileUtils.rm_rf( 'artifacts' )

end

### Cruisecontrol task

desc "Cruisecontrol build"

task :cruise => [:clean, :coverage, :rdoc, :package] do |task|

	raise "Artifacts dir not set." if ARTIFACTS_DIR.to_s.empty?

	artifact_dir = ARTIFACTS_DIR.cleanpath

	artifact_dir.mkpath

	$stderr.puts "Copying coverage stats..."

	FileUtils.cp_r( 'coverage', artifact_dir )

	$stderr.puts "Copying documentation..."

	FileUtils.cp_r( 'docs/api', artifact_dir + 'rdoc' )

	$stderr.puts "Copying packages..."

	FileUtils.cp_r( FileList['pkg/*'].to_a, artifact_dir )

end