# Rakefile to build a project using HUDSON

require ‘rake/rdoctask’ require ‘rake/packagetask’ require ‘rake/clean’ require ‘find’

PROJ_DOC_TITLE = “The Marionette Collective” PROJ_VERSION = “1.2.2” PROJ_RELEASE = “1” PROJ_NAME = “mcollective” PROJ_RPM_NAMES = [PROJ_NAME] PROJ_FILES = [“#{PROJ_NAME}.spec”, “#{PROJ_NAME}.init”, “#{PROJ_NAME}.init-rh”, “mcollectived.rb”, “COPYING”, “doc”, “etc”, “lib”, “plugins”, “ext”, “mco”] PROJ_FILES.concat(Dir.glob(“mc-*”))

ENV ? CURRENT_VERSION = ENV : CURRENT_VERSION = PROJ_VERSION ENV ? CURRENT_RELEASE = ENV : CURRENT_RELEASE = PROJ_RELEASE ENV ? PKG_DEB_DISTRIBUTION = ENV : PKG_DEB_DISTRIBUTION = "unstable"

CLEAN.include([“build”, “doc”])

def announce(msg=”)

STDERR.puts "================"
STDERR.puts msg
STDERR.puts "================"

end

def init

FileUtils.mkdir("build") unless File.exist?("build")

end

def safe_system *args

raise RuntimeError, "Failed: #{args.join(' ')}" unless system *args

end

desc “Build documentation, tar balls and rpms” task :default => [:clean, :doc, :package]

# task for building docs rd = Rake::RDocTask.new(:doc) { |rdoc|

rdoc.rdoc_dir = 'doc'
rdoc.template = 'html'
rdoc.title    = "#{PROJ_DOC_TITLE} version #{CURRENT_VERSION}"
rdoc.options << '--line-numbers' << '--inline-source' << '--main' << 'MCollective' << '--exclude' << 'mcollective/vendor/'

}

desc “Run spec tests” task :test do

sh "cd spec;rake"

end

desc “Create a tarball for this release” task :package => [:clean, :doc] do

announce "Creating #{PROJ_NAME}-#{CURRENT_VERSION}.tgz"

FileUtils.mkdir_p("build/#{PROJ_NAME}-#{CURRENT_VERSION}")
safe_system("cp -R #{PROJ_FILES.join(' ')} build/#{PROJ_NAME}-#{CURRENT_VERSION}")

announce "Setting MCollective.version to #{CURRENT_VERSION}"
safe_system("cd build/#{PROJ_NAME}-#{CURRENT_VERSION}/lib && sed --in-place -e s/@DEVELOPMENT_VERSION@/#{CURRENT_VERSION}/ mcollective.rb")

safe_system("cd build && tar --exclude .svn -cvzf #{PROJ_NAME}-#{CURRENT_VERSION}.tgz #{PROJ_NAME}-#{CURRENT_VERSION}")

end

desc “Creates the website as a tarball” task :website => [:clean] do

FileUtils.mkdir_p("build/marionette-collective.org/html")

Dir.chdir("website") do
    safe_system("jekyll ../build/marionette-collective.org/html")
end

unless File.exist?("build/marionette-collective.org/html/index.html")
    raise "Failed to build website"
end

Dir.chdir("build") do
    safe_system("tar -cvzf marionette-collective-org-#{Time.now.to_i}.tgz marionette-collective.org")
end

end

desc “Creates a RPM” task :rpm => [:clean, :doc, :package] do

announce("Building RPM for #{PROJ_NAME}-#{CURRENT_VERSION}-#{CURRENT_RELEASE}")

sourcedir = `rpm --eval '%_sourcedir'`.chomp
specsdir = `rpm --eval '%_specdir'`.chomp
srpmsdir = `rpm --eval '%_srcrpmdir'`.chomp
rpmdir = `rpm --eval '%_rpmdir'`.chomp
lsbdistrel = `lsb_release -r -s | cut -d . -f1`.chomp
lsbdistro = `lsb_release -i -s`.chomp

case lsbdistro
    when 'CentOS'
        rpmdist = ".el#{lsbdistrel}"
    else
        rpmdist = ""
end

safe_system %{cp build/#{PROJ_NAME}-#{CURRENT_VERSION}.tgz #{sourcedir}}
safe_system %{cat #{PROJ_NAME}.spec|sed -e s/%{rpm_release}/#{CURRENT_RELEASE}/g | sed -e s/%{version}/#{CURRENT_VERSION}/g > #{specsdir}/#{PROJ_NAME}.spec}

if ENV['SIGNED'] == '1'
    safe_system %{rpmbuild --sign -D 'version #{CURRENT_VERSION}' -D 'rpm_release #{CURRENT_RELEASE}' -D 'dist #{rpmdist}' -D 'use_lsb 0' -ba #{PROJ_NAME}.spec}
else
    safe_system %{rpmbuild -D 'version #{CURRENT_VERSION}' -D 'rpm_release #{CURRENT_RELEASE}' -D 'dist #{rpmdist}' -D 'use_lsb 0' -ba #{PROJ_NAME}.spec}
end

safe_system %{cp #{srpmsdir}/#{PROJ_NAME}-#{CURRENT_VERSION}-#{CURRENT_RELEASE}#{rpmdist}.src.rpm build/}

safe_system %{cp #{rpmdir}/*/#{PROJ_NAME}*-#{CURRENT_VERSION}-#{CURRENT_RELEASE}#{rpmdist}.*.rpm build/}

end

desc “Create the .debs” task :deb => [:clean, :doc, :package] do

announce("Building debian packages")

FileUtils.mkdir_p("build/deb")
Dir.chdir("build/deb") do
    safe_system %Q{tar -xzf ../#{PROJ_NAME}-#{CURRENT_VERSION}.tgz}
    safe_system %Q{cp ../#{PROJ_NAME}-#{CURRENT_VERSION}.tgz #{PROJ_NAME}_#{CURRENT_VERSION}.orig.tar.gz}

    Dir.chdir("#{PROJ_NAME}-#{CURRENT_VERSION}") do
        safe_system %Q{cp -R ext/debian .}
        safe_system %Q{cp -R ext/Makefile .}

        File.open("debian/changelog", "w") do |f|
            f.puts("mcollective (#{CURRENT_VERSION}-#{CURRENT_RELEASE}) #{PKG_DEB_DISTRIBUTION}; urgency=low")
            f.puts
            f.puts("  * Automated release for #{CURRENT_VERSION}-#{CURRENT_RELEASE} by rake deb")
            f.puts
            f.puts("    See http://marionette-collective.org/releasenotes.html for full details")
            f.puts
            f.puts(" -- The Marionette Collective <mcollective-dev@googlegroups.com>  #{Time.new.strftime('%a, %d %b %Y %H:%M:%S %z')}")
        end

        if ENV['SIGNED'] == '1'
                if ENV['SIGNWITH']
                        safe_system %Q{debuild -i -b -k#{ENV['SIGNWITH']}}
                else
                        safe_system %Q{debuild -i -b}
                end
        else
            safe_system %Q{debuild -i -us -uc -b}
        end
    end

    safe_system %Q{cp *.deb *.changes ..}
end

end

desc “Send patch information to the puppet-dev list” task :mail_patches do

if Dir.glob("00*.patch").length > 0
    raise "Patches already exist matching '00*.patch'; clean up first"
end

unless %x{git status} =~ %rOn branch (.+)/
    raise "Could not get branch from 'git status'"
end
branch = $1

unless branch =~ %r{^([^\/]+)/([^\/]+)/([^\/]+)$}
    raise "Branch name does not follow <type>/<parent>/<name> model; cannot autodetect parent branch"
end

type, parent, name = $1, $2, $3

# Create all of the patches
sh "git format-patch -C -M -s -n --subject-prefix='PATCH/mcollective' #{parent}..HEAD"

# Add info to the patches
additional_info = "Local-branch: #{branch}\n"
files = Dir.glob("00*.patch")
files.each do |file|
    contents = File.read(file)
    contents.sub!(%r^---\n/, "---\n#{additional_info}")
    File.open(file, 'w') do |file_handle|
        file_handle.print contents
    end
end

# And then mail them out.

# If we've got more than one patch, add --compose
if files.length > 1
    compose = "--compose"
    subject = "--subject \"#{type} #{name} against #{parent}\""
else
    compose = ""
    subject = ""
end

# Now send the mail.
sh "git send-email #{compose} #{subject} --no-signed-off-by-cc --suppress-from --to puppet-dev@googlegroups.com 00*.patch"

# Finally, clean up the patches
sh "rm 00*.patch"

end # vi:tabstop=4:expandtab:ai