debundler
842 Bytes
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
#!/usr/bin/env ruby
cache = '/tmp/debundler.' + ENV['USER'] + '.cache.yaml'
unless File.exists?(cache)
unless system("apt-file search /usr/share/rubygems-integration/1.9.1 > #{cache}")
exit 1
end
end
$gems = []
def source(s)
end
def group(g)
yield
end
def gem(n, v = nil)
$gems << n
end
load './Gemfile'
require 'yaml'
deb2gem = YAML.load_file(cache)
gem2deb = {}
deb2gem.each do |package,spec|
gem_info = File.basename(spec).sub(/\.gemspec$/, '').split('-')
gem_version = gem_info.pop
gem_name = gem_info.join('-')
gem2deb[gem_name] = package
end
packages = []
$gems.each do |g|
package = gem2deb[g]
if package
packages << package
else
puts "E: gem #{g} not found"
not_found += 1
end
end
if packages.size == $gems.size
system("sudo apt-get -y install #{packages.join(" ")}")
else
exit 1
end