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Rakefile
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Rakefile
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require 'rubygems'
task :default => :rspec
require 'rspec/core/rake_task'
def name
"rugged_adapter"
end
def version
line = File.read("lib/rugged_adapter/version.rb")[/^\s*VERSION\s*=\s*.*/]
line.match(/.*VERSION\s*=\s*['"](.*)['"]/)[1]
end
# assumes x.y.z all digit version
def next_version
# x.y.z
v = version.split '.'
# bump z
v[-1] = v[-1].to_i + 1
v.join '.'
end
def bump_version
old_file = File.read("lib/#{name}/version.rb")
old_version_line = old_file[/^\s*VERSION\s*=\s*.*/]
new_version = next_version
# replace first match of old version with new version
old_file.sub!(old_version_line, " VERSION = '#{new_version}'")
File.write("lib/#{name}/version.rb", old_file)
new_version
end
def date
Date.today.to_s
end
def gemspec
"#{name}.gemspec"
end
def gem_file
"gollum-#{name}-#{version}.gem"
end
def replace_header(head, header_name)
head.sub!(/(\.#{header_name}\s*= ').*'/) { "#{$1}#{send(header_name)}'"}
end
desc "Run specs."
RSpec::Core::RakeTask.new(:rspec) do |spec|
ruby_opts = "-w"
spec.pattern = 'spec/**/*_spec.rb'
spec.rspec_opts = ['--backtrace --color']
end
desc "Update version number and gemspec"
task :bump do
puts "Updated version to #{bump_version}"
# Execute does not invoke dependencies.
# Manually invoke gemspec then validate.
Rake::Task[:gemspec].execute
Rake::Task[:validate].execute
end
desc 'Create a release build'
task :release => :build do
unless `git branch` =~ /^\* master$/
puts "You must be on the master branch to release!"
exit!
end
sh "git commit --allow-empty -a -m 'Release #{version}'"
sh "git pull --rebase origin master"
sh "git tag v#{version}"
sh "git push origin master"
sh "git push origin v#{version}"
sh "gem push pkg/#{gem_file}"
end
desc 'Publish to rubygems. Same as release'
task :publish => :release
desc 'Build gem'
task :build => :gemspec do
sh "mkdir -p pkg"
sh "gem build #{gemspec}"
sh "mv #{gem_file} pkg"
end
desc 'Update gemspec'
task :gemspec => :validate do
# read spec file and split out manifest section
spec = File.read(gemspec)
head, manifest, tail = spec.split(" # = MANIFEST =\n")
# replace name version and date
replace_header(head, :name)
replace_header(head, :date)
# determine file list from git ls-files
files = `git ls-files`.
split("\n").
sort.
reject { |file| file =~ /^\./ }.
reject { |file| file =~ /^(rdoc|pkg|spec|\.gitattributes|Guardfile)/ }.
map { |file| " #{file}" }.
join("\n")
# piece file back together and write
manifest = " s.files = %w(\n#{files}\n )\n"
spec = [head, manifest, tail].join(" # = MANIFEST =\n")
File.open(gemspec, 'w') { |io| io.write(spec) }
puts "Updated #{gemspec}"
end
desc 'Validate lib files and version file'
task :validate do
libfiles = Dir['lib/*'] - ["lib/#{name}.rb", "lib/#{name}"]
unless libfiles.empty?
puts "Directory `lib` should only contain a `#{name}.rb` file and `#{name}` dir."
exit!
end
end