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ruby
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ruby/tool/make-snapshot

652 строки
18 KiB
Ruby
Executable File
Исходник Ответственный История

#!/usr/bin/ruby -s
# -*- coding: us-ascii -*-
require 'rubygems'
require 'rubygems/package'
require 'rubygems/package/tar_writer'
require 'uri'
require 'digest/sha1'
require 'digest/sha2'
require 'fileutils'
require 'shellwords'
require 'tmpdir'
require 'pathname'
require 'yaml'
require 'json'
require File.expand_path("../lib/vcs", __FILE__)
require File.expand_path("../lib/colorize", __FILE__)
STDOUT.sync = true
$srcdir ||= nil
$archname = nil if ($archname ||= nil) == ""
$keep_temp ||= nil
$patch_file ||= nil
$packages ||= nil
$digests ||= nil
$no7z ||= nil
$tooldir = File.expand_path("..", __FILE__)
$unicode_version = nil if ($unicode_version ||= nil) == ""
$colorize = Colorize.new
def usage
<<USAGE
usage: #{File.basename $0} [option...] new-directory-to-save [version ...]
options:
-srcdir=PATH source directory path
-archname=NAME make the basename of snapshots NAME
-keep_temp keep temporary working directory
-patch_file=PATCH apply PATCH file after export
-packages=PKG[,...] make PKG packages (#{PACKAGES.keys.join(", ")})
-digests=ALG[,...] show ALG digests (#{DIGESTS.join(", ")})
-unicode_version=VER Unicode version to generate encodings
-help, --help show this message
version:
master, trunk, stable, branches/*, tags/*, X.Y, X.Y.Z, X.Y.Z-pL
each versions may be followed by optional @revision.
USAGE
end
DIGESTS = %w[SHA1 SHA256 SHA512]
PACKAGES = {
"tar" => %w".tar",
"bzip" => %w".tar.bz2 bzip2 -c",
"gzip" => %w".tar.gz gzip -c",
"xz" => %w".tar.xz xz -c",
"zip" => %w".zip zip -Xqr",
}
DEFAULT_PACKAGES = PACKAGES.keys - ["tar"]
if !$no7z and system("7z", out: IO::NULL)
PACKAGES["gzip"] = %w".tar.gz 7z a dummy -tgzip -mx -so"
PACKAGES["zip"] = %w".zip 7z a -tzip -l -mx -mtc=off" << {out: IO::NULL}
elsif gzip = ENV.delete("GZIP")
PACKAGES["gzip"].concat(gzip.shellsplit)
end
if mflags = ENV["GNUMAKEFLAGS"] and /\A-(\S*)j\d*/ =~ mflags
mflags = mflags.gsub(/(\A|\s)(-\S*)j\d*/, '\1\2')
mflags.strip!
ENV["GNUMAKEFLAGS"] = (mflags unless mflags.empty?)
end
ENV["LC_ALL"] = ENV["LANG"] = "C"
# https git clone is disabled at git.ruby-lang.org/ruby.git.
GITURL = URI.parse("https://github.com/ruby/ruby.git")
RUBY_VERSION_PATTERN = /^\#define\s+RUBY_VERSION\s+"([\d.]+)"/
ENV["VPATH"] ||= "include/ruby"
YACC = ENV["YACC"] ||= "bison"
ENV["BASERUBY"] ||= "ruby"
ENV["RUBY"] ||= "ruby"
ENV["MV"] ||= "mv"
ENV["RM"] ||= "rm -f"
ENV["MINIRUBY"] ||= "ruby"
ENV["PROGRAM"] ||= "ruby"
ENV["AUTOCONF"] ||= "autoconf"
ENV["BUILTIN_TRANSOBJS"] ||= "newline.o"
ENV["TZ"] = "UTC"
class String
# for older ruby
alias bytesize size unless method_defined?(:bytesize)
end
class Dir
def self.mktmpdir(path)
path = File.join(tmpdir, path+"-#{$$}-#{rand(100000)}")
begin
mkdir(path)
rescue Errno::EEXIST
path.succ!
retry
end
path
end unless respond_to?(:mktmpdir)
end
$packages &&= $packages.split(/[, ]+/).tap {|pkg|
if all = pkg.index("all")
pkg[all, 1] = DEFAULT_PACKAGES - pkg
end
pkg -= PACKAGES.keys
pkg.empty? or abort "#{File.basename $0}: unknown packages - #{pkg.join(", ")}"
}
$packages ||= DEFAULT_PACKAGES
$digests &&= $digests.split(/[, ]+/).tap {|dig|
dig -= DIGESTS
dig.empty? or abort "#{File.basename $0}: unknown digests - #{dig.join(", ")}"
}
$digests ||= DIGESTS
$patch_file &&= File.expand_path($patch_file)
path = ENV["PATH"].split(File::PATH_SEPARATOR)
%w[YACC BASERUBY RUBY MV MINIRUBY].each do |var|
cmd, = ENV[var].shellsplit
unless path.any? {|dir|
file = File.expand_path(cmd, dir)
File.file?(file) and File.executable?(file)
}
abort "#{File.basename $0}: #{var} command not found - #{cmd}"
end
end
%w[BASERUBY RUBY MINIRUBY].each do |var|
%x[#{ENV[var]} --disable-gem -e1 2>&1]
if $?.success?
ENV[var] += ' --disable-gem'
end
end
if defined?($help) or defined?($_help)
puts usage
exit
end
unless destdir = ARGV.shift
abort usage
end
revisions = ARGV.empty? ? [nil] : ARGV
if defined?($exported)
abort "#{File.basename $0}: -exported option is deprecated; use -srcdir instead"
end
FileUtils.mkpath(destdir)
destdir = File.expand_path(destdir)
tmp = Dir.mktmpdir("ruby-snapshot")
FileUtils.mkpath(tmp)
at_exit {
Dir.chdir "/"
FileUtils.rm_rf(tmp)
} unless $keep_temp
def tar_create(tarball, dir)
header = Gem::Package::TarHeader
dir_type = "5"
uname = gname = "ruby"
File.open(tarball, "wb") do |f|
w = Gem::Package::TarWriter.new(f)
list = Dir.glob("#{dir}/**/*", File::FNM_DOTMATCH)
list.reject! {|name| name.end_with?("/.")}
list.sort_by! {|name| name.split("/")}
list.each do |path|
next if File.basename(path) == "."
s = File.stat(path)
mode = 0644
case
when s.file?
type = nil
size = s.size
mode |= 0111 if s.executable?
when s.directory?
path += "/"
type = dir_type
size = 0
mode |= 0111
else
next
end
name, prefix = w.split_name(path)
h = header.new(name: name, prefix: prefix, typeflag: type,
mode: mode, size: size, mtime: s.mtime,
uname: uname, gname: gname)
f.write(h)
if size > 0
IO.copy_stream(path, f)
f.write("\0" * (-size % 512))
end
end
end
true
rescue => e
warn e.message
false
end
def touch_all(time, pattern, opt, &cond)
Dir.glob(pattern, opt) do |n|
stat = File.stat(n)
if stat.file? or stat.directory?
next if cond and !yield(n, stat)
File.utime(time, time, n)
end
end
rescue
false
else
true
end
class MAKE < Struct.new(:prog, :args)
def initialize(vars)
vars = vars.map {|arg| arg.join("=")}
super(ENV["MAKE"] || ENV["make"] || "make", vars)
end
def run(target)
err = IO.pipe do |r, w|
begin
pid = Process.spawn(self.prog, *self.args, target, {:err => w, r => :close})
w.close
r.read
ensure
Process.wait(pid)
end
end
if $?.success?
true
else
STDERR.puts err
$colorize.fail("#{target} failed")
false
end
end
end
def measure
clock = Process::CLOCK_MONOTONIC
t0 = Process.clock_gettime(clock)
STDOUT.flush
result = yield
printf(" %6.3f", Process.clock_gettime(clock) - t0)
STDOUT.flush
result
end
def package(vcs, rev, destdir, tmp = nil)
pwd = Dir.pwd
patchlevel = false
prerelease = false
if rev and revision = rev[/@(\h+)\z/, 1]
rev = $`
end
case rev
when nil
url = nil
when /\A(?:master|trunk)\z/
url = vcs.trunk
when /\Abranches\//
url = vcs.branch($')
when /\Atags\//
url = vcs.tag($')
when /\Astable\z/
vcs.branch_list("ruby_[0-9]*") {|n| url = n[/\Aruby_\d+_\d+\z/]}
url &&= vcs.branch(url)
when /\A(.*)\.(.*)\.(.*)-(preview|rc)(\d+)/
prerelease = true
tag = "#{$4}#{$5}"
url = vcs.tag("v#{$1}_#{$2}_#{$3}_#{$4}#{$5}")
when /\A(.*)\.(.*)\.(.*)-p(\d+)/
patchlevel = true
tag = "p#{$4}"
url = vcs.tag("v#{$1}_#{$2}_#{$3}_#{$4}")
when /\A(\d+)\.(\d+)(?:\.(\d+))?\z/
if $3 && ($1 > "2" || $1 == "2" && $2 >= "1")
patchlevel = true
tag = ""
url = vcs.tag("v#{$1}_#{$2}_#{$3}")
else
url = vcs.branch("ruby_#{rev.tr('.', '_')}")
end
else
warn "#{$0}: unknown version - #{rev}"
return
end
if info = vcs.get_revisions(url)
modified = info[2]
else
_, _, modified = VCS::Null.new(nil).get_revisions(url)
end
if !revision and info
revision = info
url ||= vcs.branch(revision[3])
revision = revision[1]
end
version = nil
unless revision
url = vcs.trunk
vcs.grep(RUBY_VERSION_PATTERN, url, "version.h") {version = $1}
unless rev == version
warn "#{$0}: #{rev} not found"
return
end
revision = vcs.get_revisions(url)[1]
end
v = "ruby"
puts "Exporting #{rev}@#{revision}"
exported = tmp ? File.join(tmp, v) : v
unless vcs.export(revision, url, exported, true) {|line| print line}
warn("Export failed")
return
end
if $srcdir
Dir.glob($srcdir + "/{tool/config.{guess,sub},gems/*.gem,.downloaded-cache/*,enc/unicode/data/**/*.txt}") do |file|
puts "copying #{file}" if $VERBOSE
dest = exported + file[$srcdir.size..-1]
FileUtils.mkpath(File.dirname(dest))
begin
FileUtils.cp_r(file, dest)
FileUtils.chmod_R("a+rwX,go-w", dest)
rescue SystemCallError
end
end
end
Dir.glob("#{exported}/.*.yml") do |file|
FileUtils.rm(file, verbose: $VERBOSE)
end
status = IO.read(File.dirname(__FILE__) + "/prereq.status")
Dir.chdir(tmp) if tmp
if !File.directory?(v)
v = Dir.glob("ruby-*").select(&File.method(:directory?))
v.size == 1 or abort "#{File.basename $0}: not exported"
v = v[0]
end
File.open("#{v}/revision.h", "wb") {|f|
f.puts vcs.revision_header(revision, modified)
}
version ||= (versionhdr = IO.read("#{v}/version.h"))[RUBY_VERSION_PATTERN, 1]
version ||=
begin
include_ruby_versionhdr = IO.read("#{v}/include/ruby/version.h")
api_major_version = include_ruby_versionhdr[/^\#define\s+RUBY_API_VERSION_MAJOR\s+([\d.]+)/, 1]
api_minor_version = include_ruby_versionhdr[/^\#define\s+RUBY_API_VERSION_MINOR\s+([\d.]+)/, 1]
version_teeny = versionhdr[/^\#define\s+RUBY_VERSION_TEENY\s+(\d+)/, 1]
[api_major_version, api_minor_version, version_teeny].join('.')
end
version or return
if patchlevel
unless tag.empty?
versionhdr ||= IO.read("#{v}/version.h")
patchlevel = versionhdr[/^\#define\s+RUBY_PATCHLEVEL\s+(\d+)/, 1]
tag = (patchlevel ? "p#{patchlevel}" : vcs.revision_name(revision))
end
elsif prerelease
versionhdr ||= IO.read("#{v}/version.h")
versionhdr.sub!(/^\#define\s+RUBY_PATCHLEVEL_STR\s+"\K.+?(?=")/, tag)
IO.write("#{v}/version.h", versionhdr)
else
tag ||= vcs.revision_name(revision)
end
if $archname
n = $archname
elsif tag.empty?
n = "ruby-#{version}"
else
n = "ruby-#{version}-#{tag}"
end
File.directory?(n) or File.rename v, n
v = n
if $patch_file && !system(*%W"patch -d #{v} -p0 -i #{$patch_file}")
puts $colorize.fail("patching failed")
return
end
def (clean = []).add(n) push(n); n end
def clean.create(file, content = "") File.binwrite(add(file), content) end
Dir.chdir(v) do
unless File.exist?("ChangeLog")
vcs.export_changelog(url, nil, revision, "ChangeLog")
end
unless touch_all(modified, "**/*", File::FNM_DOTMATCH)
modified = nil
colors = %w[red yellow green cyan blue magenta]
"take a breath, and go ahead".scan(/./) do |c|
if c == ' '
print c
else
colors.push(color = colors.shift)
print $colorize.decorate(c, color)
end
sleep(c == "," ? 0.7 : 0.05)
end
puts
end
File.open(clean.add("cross.rb"), "w") do |f|
f.puts "Object.__send__(:remove_const, :CROSS_COMPILING) if defined?(CROSS_COMPILING)"
f.puts "CROSS_COMPILING=true"
f.puts "Object.__send__(:remove_const, :RUBY_PLATFORM)"
f.puts "RUBY_PLATFORM='none'"
f.puts "Object.__send__(:remove_const, :RUBY_VERSION)"
f.puts "RUBY_VERSION='#{version}'"
end
puts "cross.rb:", File.read("cross.rb").gsub(/^/, "> "), "" if $VERBOSE
unless File.exist?("configure")
print "creating configure..."
unless system([ENV["AUTOCONF"]]*2)
puts $colorize.fail(" failed")
return
end
puts $colorize.pass(" done")
end
clean.add("autom4te.cache")
clean.add("enc/unicode/data")
print "creating prerequisites..."
if File.file?("common.mk") && /^prereq/ =~ commonmk = IO.read("common.mk")
puts
extout = clean.add('tmp')
begin
status = IO.read("tool/prereq.status")
rescue Errno::ENOENT
# use fallback file
end
clean.create("config.status", status)
clean.create("noarch-fake.rb", "require_relative 'cross'\n")
FileUtils.mkpath(hdrdir = "#{extout}/include/ruby")
File.binwrite("#{hdrdir}/config.h", "")
FileUtils.mkpath(defaults = "#{extout}/rubygems/defaults")
File.binwrite("#{defaults}/operating_system.rb", "")
File.binwrite("#{defaults}/ruby.rb", "")
miniruby = ENV['MINIRUBY'] + " -I. -I#{extout} -rcross"
baseruby = ENV["BASERUBY"]
mk = (IO.read("template/Makefile.in") rescue IO.read("Makefile.in")).
gsub(/^@.*\n/, '')
vars = {
"EXTOUT"=>extout,
"PATH_SEPARATOR"=>File::PATH_SEPARATOR,
"MINIRUBY"=>miniruby,
"RUBY"=>ENV["RUBY"],
"BASERUBY"=>baseruby,
"PWD"=>Dir.pwd,
"ruby_version"=>version,
"MAJOR"=>api_major_version,
"MINOR"=>api_minor_version,
"TEENY"=>version_teeny,
}
status.scan(/^s([%,])@([A-Za-z_][A-Za-z_0-9]*)@\1(.*?)\1g$/) do
vars[$2] ||= $3
end
vars.delete("UNICODE_FILES") # for stable branches
vars["UNICODE_VERSION"] = $unicode_version if $unicode_version
args = vars.dup
mk.gsub!(/@([A-Za-z_]\w*)@/) {args.delete($1); vars[$1] || ENV[$1]}
mk << commonmk.gsub(/\{\$([^(){}]*)[^{}]*\}/, "").sub(/^revision\.tmp::$/, '\& Makefile')
mk << <<-'APPEND'
update-download:: touch-unicode-files
prepare-package: prereq after-update
clean-cache: $(CLEAN_CACHE)
after-update:: extract-gems
extract-gems: update-gems
update-gems:
$(UNICODE_SRC_DATA_DIR)/.unicode-tables.time:
touch-unicode-files:
APPEND
clean.create("Makefile", mk)
clean.create("revision.tmp")
clean.create(".revision.time")
ENV["CACHE_SAVE"] = "no"
make = MAKE.new(args)
return unless make.run("update-download")
clean.push("rbconfig.rb", ".rbconfig.time", "enc.mk", "ext/ripper/y.output", ".revision.time")
Dir.glob("**/*") do |dest|
next unless File.symlink?(dest)
orig = File.expand_path(File.readlink(dest), File.dirname(dest))
File.unlink(dest)
FileUtils.cp_r(orig, dest)
end
File.utime(modified, modified, *Dir.glob(["tool/config.{guess,sub}", "gems/*.gem", "tool"]))
return unless make.run("prepare-package")
return unless make.run("clean-cache")
if modified
new_time = modified + 2
touch_all(new_time, "**/*", File::FNM_DOTMATCH) do |name, stat|
stat.mtime > modified unless clean.include?(name)
end
modified = new_time
end
print "prerequisites"
else
system(*%W"#{YACC} -o parse.c parse.y")
end
vcs.after_export(".") if exported
clean.concat(Dir.glob("ext/**/autom4te.cache"))
FileUtils.rm_rf(clean) unless $keep_temp
FileUtils.rm_rf(".downloaded-cache")
if File.exist?("gems/bundled_gems")
gems = Dir.glob("gems/*.gem")
gems -= File.readlines("gems/bundled_gems").map {|line|
next if /^\s*(?:#|$)/ =~ line
name, version, _ = line.split(' ')
"gems/#{name}-#{version}.gem"
}
FileUtils.rm_f(gems)
else
FileUtils.rm_rf("gems")
end
if modified
touch_all(modified, "**/*/", 0) do |name, stat|
stat.mtime > modified
end
File.utime(modified, modified, ".")
end
unless $?.success?
puts $colorize.fail(" failed")
return
end
puts $colorize.pass(" done")
end
if v == "."
v = File.basename(Dir.pwd)
Dir.chdir ".."
else
Dir.chdir(File.dirname(v))
v = File.basename(v)
end
tarball = nil
return $packages.collect do |mesg|
(ext, *cmd) = PACKAGES[mesg]
File.directory?(destdir) or FileUtils.mkpath(destdir)
file = File.join(destdir, "#{$archname||v}#{ext}")
case ext
when /\.tar/
if tarball
next if tarball.empty?
else
tarball = ext == ".tar" ? file : "#{$archname||v}.tar"
print "creating tarball... #{tarball}"
if measure {tar_create(tarball, v)}
puts $colorize.pass(" done")
File.utime(modified, modified, tarball) if modified
next if tarball == file
else
puts $colorize.fail(" failed")
tarball = ""
next
end
end
print "creating #{mesg} tarball... #{file}"
done = measure {system(*cmd, tarball, out: file)}
else
print "creating #{mesg} archive... #{file}"
if Hash === cmd.last
*cmd, opt = *cmd
cmd << file << v << opt
else
(cmd = cmd.dup) << file << v
end
done = measure {system(*cmd)}
end
if done
puts $colorize.pass(" done")
file
else
puts $colorize.fail(" failed")
nil
end
end.compact
ensure
FileUtils.rm_rf(tmp ? File.join(tmp, v) : v) if v and !$keep_temp
Dir.chdir(pwd)
end
if [$srcdir, ($git||=nil)].compact.size > 1
abort "#{File.basename $0}: -srcdir and -git are exclusive"
end
if $srcdir
vcs = VCS.detect($srcdir)
elsif $git
abort "#{File.basename $0}: use -srcdir with cloned local repository"
else
begin
vcs = VCS.detect(File.expand_path("../..", __FILE__))
rescue VCS::NotFoundError
abort "#{File.expand_path("../..", __FILE__)}: cannot find git repository"
end
end
release_date = Time.now.getutc
info = {}
success = true
revisions.collect {|rev| package(vcs, rev, destdir, tmp)}.flatten.each do |name|
if !name
success = false
next
end
str = File.binread(name)
pathname = Pathname(name)
basename = pathname.basename.to_s
extname = pathname.extname.sub(/\A\./, '')
version = basename[/\Aruby-(.*)\.(?:tar|zip)/, 1]
key = basename[/\A(.*)\.(?:tar|zip)/, 1]
info[key] ||= Hash.new{|h,k|h[k]={}}
info[key]['version'] = version if version
info[key]['date'] = release_date.strftime('%Y-%m-%d')
if version
info[key]['post'] = "/en/news/#{release_date.strftime('%Y/%m/%d')}/ruby-#{version.tr('.', '-')}-released/"
info[key]['url'][extname] = "https://cache.ruby-lang.org/pub/ruby/#{version[/\A\d+\.\d+/]}/#{basename}"
else
info[key]['filename'][extname] = basename
end
info[key]['size'][extname] = str.bytesize
puts "* #{$colorize.pass(name)}"
puts " SIZE: #{str.bytesize} bytes"
$digests.each do |alg|
digest = Digest(alg).hexdigest(str)
info[key][alg.downcase][extname] = digest
printf " %-8s%s\n", "#{alg}:", digest
end
end
yaml = info.values.to_yaml
json = info.values.to_json
puts "#{$colorize.pass('YAML:')}"
puts yaml
puts "#{$colorize.pass('JSON:')}"
puts json
infodir = Pathname(destdir) + 'info'
infodir.mkpath
(infodir+'info.yml').write(yaml)
(infodir+'info.json').write(json)
exit false if !success
# vim:fileencoding=US-ASCII sw=2 ts=4 noexpandtab ff=unix
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