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lines changed Original file line number Diff line number Diff line change
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1 +
#!/usr/bin/env ruby
2 + 3 +
require 'getoptlong'
4 +
require 'rubygems'
5 + 6 +
opts = GetoptLong.new([ '--build', '-b', GetoptLong::REQUIRED_ARGUMENT ],
7 +
[ '--install', '-i', GetoptLong::REQUIRED_ARGUMENT ],
8 +
[ '--uninstall', '-u', GetoptLong::REQUIRED_ARGUMENT ],
9 +
[ '--info', GetoptLong::REQUIRED_ARGUMENT ],
10 +
[ '--list', GetoptLong::NO_ARGUMENT ],
11 +
[ '--remote-install', GetoptLong::REQUIRED_ARGUMENT ])
12 + 13 + 14 +
opts.each do |opt, arg|
15 +
case opt
16 +
when '--build'
17 +
@spec_file = arg
18 +
when '--install'
19 +
@install_file = arg
20 +
when '--uninstall'
21 +
@gem = arg
22 +
when '--info'
23 +
@info = arg
24 +
when '--list'
25 +
@list = true
26 +
when '--remote-install'
27 +
@remote_install = arg
28 +
end
29 +
end
30 + 31 +
if @spec_file
32 +
load @spec_file
33 +
Gem::Specification.list.each do |spec|
34 +
Gem::Builder.new(spec).build
35 +
end
36 +
end
37 + 38 +
if @install_file
39 +
unless File.exist?(@install_file)
40 +
if File.exist?(@install_file+".gem")
41 +
@install_file = @install_file+".gem"
42 +
else
43 +
puts "Unknown gem file #{@install_file}"
44 +
end
45 +
end
46 +
Gem::Installer.new(@install_file).install
47 +
end
48 + 49 +
if @gem
50 +
Gem::Uninstaller.new(@gem).uninstall
51 +
end
52 + 53 +
if @info
54 +
gem_spec = Gem::Cache.from_installed_gems.search_by_name(@info)
55 +
if gem_spec
56 +
require 'yaml'
57 +
puts gem_spec.to_yaml
58 +
else
59 +
puts "Unkown gem #{@info}"
60 +
end
61 +
end
62 + 63 +
if @list
64 +
Gem::Cache.from_installed_gems.each do |gem_name, gem_spec|
65 +
puts gem_name
66 +
end
67 +
end
68 + 69 +
if @remote_install
70 +
Gem::RemoteInstaller.new(@remote_install).install
71 +
end
Original file line number Diff line number Diff line change
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1 +
#!/usr/bin/env ruby
2 + 3 +
require 'webrick'
4 +
require 'getopts'
5 +
require 'rubygems'
6 +
require 'yaml'
7 + 8 +
getopts "", 'p:8808', "d:#{Gem.dir}"
9 + 10 + 11 +
class GemYamlServlet < WEBrick::HTTPServlet::AbstractServlet
12 +
def initialize(config)
13 +
@config = config
14 +
end
15 + 16 +
def do_POST(req,res)
17 +
do_GET(req,res)
18 +
end
19 + 20 +
def do_GET(req, res)
21 +
res['content-type'] = 'text/yaml'
22 +
gems = Gem::Cache.from_installed_gems(File.join($OPT_d, "specifications"))
23 +
res.body << gems.to_yaml
24 +
end
25 + 26 + 27 +
end
28 + 29 +
if __FILE__ == $0
30 +
s = WEBrick::HTTPServer.new(
31 +
:Port => $OPT_p.to_i,
32 +
:StartThreads => 1,
33 +
:Logger => WEBrick::Log::new($stderr, WEBrick::Log::DEBUG)
34 +
)
35 +
s.mount("/yaml", GemYamlServlet)
36 +
s.mount("/", WEBrick::HTTPServlet::FileHandler, File.join($OPT_d, "/specifications/"), true)
37 +
s.mount("/gems", WEBrick::HTTPServlet::FileHandler, File.join($OPT_d, "/cache/"), true)
38 +
trap("INT"){ s.shutdown }
39 +
s.start
40 +
end
41 + Original file line number Diff line number Diff line change
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1 +
require 'rbconfig'
2 +
require 'find'
3 +
require 'ftools'
4 + 5 +
include Config
6 + 7 +
$srcdir = CONFIG["srcdir"]
8 +
$version = CONFIG["MAJOR"]+"."+CONFIG["MINOR"]
9 +
$libdir = File.join(CONFIG["libdir"], "ruby", $version)
10 +
$archdir = File.join($libdir, CONFIG["arch"])
11 +
$site_libdir = $:.find {|x| x =~ /site_ruby$/}
12 +
if !$site_libdir
13 +
$site_libdir = File.join($libdir, "site_ruby")
14 +
elsif $site_libdir !~ Regexp.quote($version)
15 +
$site_libdir = File.join($site_libdir, $version)
16 +
end
17 + 18 +
def install_rb(srcdir = nil)
19 +
libdir = "lib"
20 +
libdir = File.join(srcdir, libdir) if srcdir
21 +
path = []
22 +
dir = []
23 +
Find.find(libdir) do |f|
24 +
next unless FileTest.file?(f)
25 +
next if (f = f[libdir.length+1..-1]) == nil
26 +
next if (/CVS$/ =~ File.dirname(f))
27 +
path.push f
28 +
dir |= [File.dirname(f)]
29 +
end
30 +
for f in dir
31 +
next if f == "."
32 +
next if f == "CVS"
33 +
File::makedirs(File.join($site_libdir, f))
34 +
end
35 +
for f in path
36 +
File::install(File.join("lib", f), File.join($site_libdir, f), 0644, true)
37 +
end
38 +
end
39 + 40 +
install_rb
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1 +
module Kernel
2 +
def require_gem(gem, version_requirement="> 0.0.0")
3 +
unless gem.respond_to?(:name) && gem.respond_to?(:version_requirement)
4 +
gem = Gem::Dependency.new(gem, version_requirement)
5 +
end
6 + 7 +
error_message = "\nCould not find RubyGem #{gem.name}\n"
8 + 9 +
Gem.specifications.each do |spec|
10 +
next unless spec.name == gem.name
11 + 12 +
if gem.version_requirement.satisfied_by?(spec.version)
13 + 14 +
return false if spec.loaded?
15 + 16 +
spec.loaded = true
17 +
spec.require_paths.each do |path|
18 +
$:.unshift File.join(Gem.dir, spec.full_name, path)
19 +
end
20 + 21 +
# Load dependent gems first
22 +
spec.dependencies.each do |dep_gem|
23 +
require_gem(dep_gem)
24 +
end
25 + 26 +
require spec.autorequire if spec.autorequire
27 + 28 +
return true
29 +
else
30 +
error_message = "\nRubyGem version error: #{gem.name}(#{spec.version} not #{gem.version_requirement.version})\n"
31 +
end
32 +
end
33 + 34 +
raise LoadError.new(error_message)
35 +
end
36 +
end
37 + 38 +
module Gem
39 +
RubyGemsVersion = "1.0"
40 + 41 +
@@specification_list = []
42 + 43 +
def self.specifications
44 +
return @@specification_list if @@specification_list.size > 0
45 +
require 'yaml'
46 +
Dir[File.join("#{Gem.dir}","specifications","*.gemspec")].each do |specfile|
47 +
@@specification_list << YAML.load(File.read(specfile))
48 +
end
49 +
@@specification_list
50 +
end
51 + 52 +
def self.dir
53 +
require 'rbconfig'
54 +
dir = File.join(Config::CONFIG['libdir'], 'ruby', 'gems', Config::CONFIG['ruby_version'])
55 +
unless File.exist?(File.join(dir, 'specifications'))
56 +
require 'fileutils'
57 +
FileUtils.mkdir_p(File.join(dir, 'specifications'))
58 +
end
59 +
unless File.exist?(File.join(dir, 'cache'))
60 +
require 'fileutils'
61 +
FileUtils.mkdir_p(File.join(dir, 'cache'))
62 +
end
63 +
dir
64 +
end
65 +
end
66 + 67 +
require 'rubygems/cache'
68 +
require 'rubygems/builder'
69 +
require 'rubygems/installer'
70 +
require 'rubygems/specification'
71 +
require 'rubygems/version'
72 +
require 'rubygems/remote_installer'
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1 +
module Gem
2 + 3 +
class Builder
4 +
def initialize(spec)
5 +
@spec = spec
6 +
end
7 + 8 +
def build
9 +
require 'yaml'
10 +
File.open(@spec.full_name+".gem", "w") do |file|
11 +
ruby_header(file)
12 +
file.puts @spec.to_yaml
13 +
write_files_to(file)
14 +
puts "Successfully built RubyGem\n Name: #{@spec.name}\n Version: #{@spec.version}\n File: #{@spec.full_name+'.gem'}"
15 +
end
16 +
end
17 + 18 +
def write_files_to(file)
19 +
require 'zlib'
20 +
file_header = []
21 +
@spec.files.each do |file_name|
22 +
next if File.directory? file_name
23 +
file_header << { "path" => file_name,
24 +
"size" => File.size(file_name),
25 +
"mode" => File.stat(file_name).mode & 0777
26 +
}
27 +
end
28 +
file.puts file_header.to_yaml
29 +
file_header.each do |entry|
30 +
data = [Zlib::Deflate.deflate(File.read(entry['path']))].pack("m")
31 +
file.puts "---"
32 +
file.puts data
33 +
end
34 +
end
35 + 36 +
def ruby_header(file)
37 +
file.puts <<-EOS
38 +
if $0 == __FILE__
39 +
require 'getoptlong'
40 +
require 'rubygems'
41 + 42 +
opts = GetoptLong.new([ '--force', '-f', GetoptLong::NO_ARGUMENT ])
43 +
@force = false
44 +
opts.each do |opt, arg|
45 +
case opt
46 +
when '--force'
47 +
@force = true
48 +
end
49 +
end
50 +
Gem::Installer.new(__FILE__).install(@force)
51 +
end
52 +
__END__
53 +
EOS
54 +
end
55 +
end
56 + 57 +
end
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1 +
module Gem
2 + 3 +
class Cache
4 +
def initialize(specifications)
5 +
@gems = specifications
6 +
end
7 + 8 +
def self.from_installed_gems(source_dir = File.join(Gem.dir, "specifications"))
9 +
require 'yaml'
10 +
gems = {}
11 +
Dir[File.join(source_dir, "*")].each do |file_name|
12 +
gem = YAML.load(File.read(file_name))
13 +
key = File.basename(file_name).gsub(/\.gemspec/, "")
14 +
gems[key] = gem
15 +
end
16 +
self.new(gems)
17 +
end
18 + 19 +
def each(&block)
20 +
@gems.each(&block)
21 +
end
22 + 23 +
def search_by_name(gem_name)
24 +
result = []
25 +
@gems.each do |key, value|
26 +
if(key =~ /#{gem_name}/) then
27 +
result << value
28 +
end
29 +
end
30 +
result
31 +
end
32 +
end
33 + 34 +
end
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