mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
259 lines
7.2 KiB
Ruby
Executable file
259 lines
7.2 KiB
Ruby
Executable file
#!/usr/bin/env ruby
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# https://rubygems.org/gems/diffy
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require "diffy"
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require "open-uri"
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require "yaml"
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Diffy::Diff.default_options.merge!(
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include_diff_info: true,
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context: 1,
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)
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class Tarball
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attr_reader :version, :size, :sha1, :sha256, :sha512
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def initialize(version, url, size, sha1, sha256, sha512)
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@url = url
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@size = size
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@sha1 = sha1
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@sha256 = sha256
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@sha512 = sha512
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@version = version
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@xy = version[/\A\d+\.\d+/]
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end
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def gz?; @url.end_with?('.gz'); end
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def zip?; @url.end_with?('.zip'); end
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def bz2?; @url.end_with?('.bz2'); end
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def xz?; @url.end_with?('.xz'); end
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def ext; @url[/(?:zip|tar\.(?:gz|bz2|xz))\z/]; end
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def to_md
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<<eom
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* <https://cache.ruby-lang.org/pub/ruby/#{@xy}/ruby-#{@version}.#{ext}>
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SIZE: #{@size} bytes
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SHA1: #{@sha1}
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SHA256: #{@sha256}
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SHA512: #{@sha512}
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eom
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end
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# * /home/naruse/obj/ruby-trunk/tmp/ruby-2.6.0-preview3.tar.gz
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# SIZE: 17116009 bytes
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# SHA1: 21f62c369661a2ab1b521fd2fa8191a4273e12a1
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# SHA256: 97cea8aa63dfa250ba6902b658a7aa066daf817b22f82b7ee28f44aec7c2e394
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# SHA512: 1e2042324821bb4e110af7067f52891606dcfc71e640c194ab1c117f0b941550e0b3ac36ad3511214ac80c536b9e5cfaf8789eec74cf56971a832ea8fc4e6d94
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def self.parse(wwwdir, version)
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unless /\A(\d+)\.(\d+)\.(\d+)(?:-(?:preview|rc)\d+)?\z/ =~ version
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raise "unexpected version string '#{version}'"
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end
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x = $1.to_i
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y = $2.to_i
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z = $3.to_i
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# previous tag for git diff --shortstat
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# It's only for x.y.0 release
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if z != 0
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prev_tag = nil
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elsif y != 0
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prev_tag = "v#{x}_#{y-1}_0"
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prev_ver = "#{x}.#{y-1}.0"
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elsif x == 3 && y == 0 && z == 0
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prev_tag = "v2_7_0"
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prev_ver = "2.7.0"
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else
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raise "unexpected version for prev_ver '#{version}'"
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end
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uri = "https://cache.ruby-lang.org/pub/tmp/ruby-info-#{version}-draft.yml"
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info = YAML.load(URI(uri).read)
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if info.size != 1
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raise "unexpected info.yml '#{uri}'"
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end
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tarballs = []
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info[0]["size"].each_key do |ext|
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url = info[0]["url"][ext]
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size = info[0]["size"][ext]
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sha1 = info[0]["sha1"][ext]
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sha256 = info[0]["sha256"][ext]
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sha512 = info[0]["sha512"][ext]
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tarball = Tarball.new(version, url, size, sha1, sha256, sha512)
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tarballs << tarball
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end
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if prev_tag
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# show diff shortstat
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tag = "v#{version.gsub(/[.\-]/, '_')}"
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stat = `git diff --shortstat #{prev_tag}..#{tag}`
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files_changed, insertions, deletions = stat.scan(/\d+/)
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end
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xy = version[/\A\d+\.\d+/]
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#puts "## Download\n\n"
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#tarballs.each do |tarball|
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# puts tarball.to_md
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#end
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update_branches_yml(version, xy, wwwdir)
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update_downloads_yml(version, xy, wwwdir)
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update_releases_yml(version, xy, tarballs, wwwdir, files_changed, insertions, deletions)
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tarballs
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end
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def self.update_branches_yml(ver, xy, wwwdir)
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filename = "_data/branches.yml"
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orig_data = File.read(File.join(wwwdir, filename))
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data = orig_data.dup
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if data.include?("\n- name: #{xy}\n")
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data.sub!(/\n- name: #{Regexp.escape(xy)}\n(?: .*\n)*/) do |node|
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unless ver.include?("-")
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# assume this is X.Y.0 release
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node.sub!(/^ status: preview\n/, " status: normal maintenance\n")
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node.sub!(/^ date:\n/, " date: #{Time.now.year}-12-25\n")
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end
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node
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end
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else
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if ver.include?("-")
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status = "preview"
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year = nil
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else
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status = "normal maintenance"
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year = Time.now.year
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end
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entry = <<eom
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- name: #{xy}
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status: #{status}
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date:#{ year && " #{year}-12-25" }
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eol_date:
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eom
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data.sub!(/(?=^- name)/, entry)
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end
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if data != orig_data
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diff = Diffy::Diff.new(orig_data, data)
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show_diff(filename, diff)
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end
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end
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def self.update_downloads_yml(ver, xy, wwwdir)
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filename = "_data/downloads.yml"
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orig_data = File.read(File.join(wwwdir, filename))
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data = orig_data.dup
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if /^preview:\n\n(?: .*\n)* - #{Regexp.escape(xy)}\./ =~ data
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if ver.include?("-")
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data.sub!(/^ - #{Regexp.escape(xy)}\..*/, " - #{ver}")
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else
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data.sub!(/^ - #{Regexp.escape(xy)}\..*\n/, "")
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data.sub!(/(?<=^stable:\n\n)/, " - #{ver}\n")
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end
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else
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unless data.sub!(/^ - #{Regexp.escape(xy)}\..*/, " - #{ver}")
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if ver.include?("-")
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data.sub!(/(?<=^preview:\n\n)/, " - #{ver}\n")
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else
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data.sub!(/(?<=^stable:\n\n)/, " - #{ver}\n")
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end
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end
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end
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if data != orig_data
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diff = Diffy::Diff.new(orig_data, data)
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show_diff(filename, diff)
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end
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end
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def self.update_releases_yml(ver, xy, ary, wwwdir, files_changed, insertions, deletions)
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filename = "_data/releases.yml"
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orig_data = File.read(File.join(wwwdir, filename))
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data = orig_data.dup
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date = Time.now.utc # use utc to use previous day in midnight
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entry = <<eom
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- version: #{ver}
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date: #{date.strftime("%Y-%m-%d")}
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post: /en/news/#{date.strftime("%Y/%m/%d")}/ruby-#{ver.tr('.', '-')}-released/
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eom
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if /\.0(?:-\w+)\z/ =~ ver
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# preview, rc, or first release
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entry <<= <<eom
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tag: ruby_#{ver.tr('.-', '_')}
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stats:
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files_changed: #{files_changed}
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insertions: #{insertions}
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deletions: #{deletions}
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eom
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end
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entry <<= <<eom
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url:
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gz: https://cache.ruby-lang.org/pub/ruby/#{xy}/ruby-#{ver}.tar.gz
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zip: https://cache.ruby-lang.org/pub/ruby/#{xy}/ruby-#{ver}.zip
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bz2: https://cache.ruby-lang.org/pub/ruby/#{xy}/ruby-#{ver}.tar.bz2
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xz: https://cache.ruby-lang.org/pub/ruby/#{xy}/ruby-#{ver}.tar.xz
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size:
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gz: #{ary.find{|x|x.gz? }.size}
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zip: #{ary.find{|x|x.zip?}.size}
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bz2: #{ary.find{|x|x.bz2?}&.size}
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xz: #{ary.find{|x|x.xz? }.size}
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sha1:
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gz: #{ary.find{|x|x.gz? }.sha1}
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zip: #{ary.find{|x|x.zip?}.sha1}
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bz2: #{ary.find{|x|x.bz2?}&.sha1}
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xz: #{ary.find{|x|x.xz? }.sha1}
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sha256:
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gz: #{ary.find{|x|x.gz? }.sha256}
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zip: #{ary.find{|x|x.zip?}.sha256}
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bz2: #{ary.find{|x|x.bz2?}&.sha256}
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xz: #{ary.find{|x|x.xz? }.sha256}
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sha512:
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gz: #{ary.find{|x|x.gz? }.sha512}
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zip: #{ary.find{|x|x.zip?}.sha512}
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bz2: #{ary.find{|x|x.bz2?}&.sha512}
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xz: #{ary.find{|x|x.xz? }.sha512}
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eom
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if ver.start_with?("3.")
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entry = entry.gsub(/ bz2: .*\n/, "")
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end
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if data.include?("\n- version: #{ver}\n")
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elsif data.sub!(/\n# #{Regexp.escape(xy)} series\n/, "\\&\n#{entry}")
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else
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data.sub!(/^$/, "\n# #{xy} series\n\n#{entry}")
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end
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if data != orig_data
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diff = Diffy::Diff.new(orig_data, data)
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show_diff(filename, diff)
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end
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end
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def self.show_diff(filename, diff)
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diff.each_with_index do |line, index|
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case index
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when 0
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line.sub!(/\A--- (.*)\t(\d+-\d+-\d+ [0-9:.]+ [\-+]\d+)\Z/) do
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"--- a/#{filename}\t#{$2}"
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end
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when 1
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line.sub!(/\A\+\+\+ (.*)\t(\d+-\d+-\d+ [0-9:.]+ [\-+]\d+)\Z/) do
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"+++ b/#{filename}\t#{$2}"
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end
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end
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puts line
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end
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end
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end
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def main
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if ARGV.size != 2
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STDERR.puts "usage: format-release <dir-of-w.r-l.o> <version>"
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exit
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end
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wwwdir = ARGV.shift
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version = ARGV.shift
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Tarball.parse(wwwdir, version)
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end
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main
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