227ee505b0
The download strategy will print the cached location if we've already fetched it, so avoid printing redundant information. Also just "puts" it instead of using a second `ohai` line. Signed-off-by: Jack Nagel <jacknagel@gmail.com>
56 lines
1.8 KiB
Ruby
56 lines
1.8 KiB
Ruby
require 'formula'
|
|
|
|
# Downloads the tarballs for the given formulae to the Cache
|
|
|
|
module Homebrew extend self
|
|
def fetch
|
|
raise FormulaUnspecifiedError if ARGV.named.empty?
|
|
|
|
if ARGV.include? '--deps'
|
|
bucket = []
|
|
ARGV.formulae.each do |f|
|
|
bucket << f
|
|
bucket << f.recursive_deps
|
|
end
|
|
|
|
bucket = bucket.flatten.uniq
|
|
else
|
|
bucket = ARGV.formulae
|
|
end
|
|
|
|
puts "Fetching: #{bucket * ', '}" if bucket.size > 1
|
|
|
|
bucket.each do |f|
|
|
if ARGV.include? "--force" or ARGV.include? "-f"
|
|
where_to = f.cached_download
|
|
FileUtils.rm_rf where_to if File.exist? where_to
|
|
end
|
|
|
|
already_downloaded = f.cached_download.exist?
|
|
the_tarball, _ = f.fetch
|
|
next unless the_tarball.kind_of? Pathname
|
|
|
|
bottle = install_bottle? f
|
|
|
|
previous_md5 = f.instance_variable_get(:@md5).to_s.downcase unless bottle
|
|
previous_sha1 = f.instance_variable_get(:@sha1).to_s.downcase
|
|
previous_sha2 = f.instance_variable_get(:@sha256).to_s.downcase unless bottle
|
|
|
|
puts "Downloaded to: #{the_tarball}" unless already_downloaded
|
|
puts "MD5: #{the_tarball.md5}" unless bottle
|
|
puts "SHA1: #{the_tarball.sha1}"
|
|
puts "SHA256: #{the_tarball.sha2}" unless bottle
|
|
|
|
unless previous_md5.nil? or previous_md5.empty? or the_tarball.md5 == previous_md5 or bottle
|
|
opoo "Formula reports different MD5: #{previous_md5}"
|
|
end
|
|
unless previous_sha1.nil? or previous_sha1.empty? or the_tarball.sha1 == previous_sha1
|
|
opoo "Formula reports different SHA1: #{previous_sha1}"
|
|
end
|
|
unless previous_sha2.nil? or previous_sha2.empty? or the_tarball.sha2 == previous_sha2 or bottle
|
|
opoo "Formula reports different SHA256: #{previous_sha2}"
|
|
end
|
|
end
|
|
end
|
|
end
|