unicorn.git  about / heads / tags
Rack HTTP server for Unix and fast clients
blob d11b1e54b2c62b42c14625dbe433b292c89b7f12 1067 bytes (raw)
$ git show HEAD:GIT-VERSION-GEN	# shows this blob on the CLI

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#!/usr/bin/env ruby
DEF_VER = "v6.1.0"
CONSTANT = "Unicorn::Const::UNICORN_VERSION"
RVF = "lib/unicorn/version.rb"
GVF = "GIT-VERSION-FILE"
vn = DEF_VER

# First see if there is a version file (included in release tarballs),
# then try git-describe, then default.
if File.exist?(".git")
  describe = `git describe --abbrev=4 HEAD 2>/dev/null`.strip
  case describe
  when /\Av[0-9]*/
    vn = describe
    system(*%w(git update-index -q --refresh))
    unless `git diff-index --name-only HEAD --`.chomp.empty?
      vn << "-dirty"
    end
    vn.tr!('-', '.')
  end
end

vn = vn.sub!(/\Av/, "")

# generate the Ruby constant
new_ruby_version = "#{CONSTANT} = '#{vn}'\n"
cur_ruby_version = File.read(RVF) rescue nil
if new_ruby_version != cur_ruby_version
  File.open(RVF, "w") { |fp| fp.write(new_ruby_version) }
end

# generate the makefile snippet
new_make_version = "GIT_VERSION = #{vn}\n"
cur_make_version = File.read(GVF) rescue nil
if new_make_version != cur_make_version
  File.open(GVF, "w") { |fp| fp.write(new_make_version) }
end

puts vn if $0 == __FILE__

git clone https://yhbt.net/unicorn.git