mirror of
https://github.com/fluent/fluentd-ui.git
synced 2025-08-12 01:07:09 +02:00
50 lines
1.6 KiB
Ruby
50 lines
1.6 KiB
Ruby
namespace :release do
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desc "Add header of now version release to Changelog and bump up version"
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task :prepare do
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raise "Use this task in development only" unless Rails.env.development?
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# detect merged PR
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now_version = FluentdUI::VERSION
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pr_numbers = `git log v#{now_version}..master --oneline`.scan(/#[0-9]+/)
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if !$?.success? || pr_numbers.empty?
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puts "Detecting PR failed. Please confirm if any PR were merged after the latest release."
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exit(false)
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end
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# Generate new version
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/\.([0-9]+)\z/.match(now_version)
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now_revision = $1
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new_version = now_version.gsub(/\.#{now_revision}\z/, ".#{now_revision.to_i + 1}")
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# Update Changelog
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changelog_filename = Rails.root.join('Changelog')
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changelog = File.read(changelog_filename)
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pr_descriptions = pr_numbers.map do |number|
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"* [] #{number} https://github.com/fluent/fluentd-ui/pull/#{number.gsub('#', '')}"
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end.join("\n")
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new_changelog = <<-HEADER
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Release #{new_version} - #{Time.now.strftime("%Y/%m/%d")}
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#{pr_descriptions}
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#{changelog.chomp}
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HEADER
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File.open(changelog_filename, "w") {|f| f.write(new_changelog)}
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# Update version.rb
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version_filename = Rails.root.join("lib", "fluentd-ui", "version.rb")
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version_class = File.read(version_filename)
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new_version_class = version_class.gsub(/VERSION = \"#{now_version}\"/, "VERSION = \"#{new_version}\"")
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File.open(version_filename, 'w') {|f| f.write(new_version_class)}
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# Update Gemfile.lock
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system("bundle install")
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puts 'Changelog, verion and Gemfile.lock is updated. New version is #{new_version}.'
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end
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end
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