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#!/usr/bin/env ruby
# vim: set sw=4 sts=4 et tw=80 :
require 'Paludis'
require 'getoptlong'
include Paludis
Log.instance.log_level = Paludis::LogLevel::Warning
Log.instance.program_name = $0
opts = GetoptLong.new(
[ '--help', '-h', GetoptLong::NO_ARGUMENT ],
[ '--version', '-V', GetoptLong::NO_ARGUMENT ],
[ '--log-level', GetoptLong::REQUIRED_ARGUMENT ],
[ '--repository-dir', '-D', GetoptLong::REQUIRED_ARGUMENT ],
[ '--write-cache-dir', GetoptLong::REQUIRED_ARGUMENT ],
[ '--master-repository-dir', GetoptLong::REQUIRED_ARGUMENT ])
repository_dir = Dir.pwd
write_cache_dir = '/var/empty'
master_repository_dir = ''
opts.each do | opt, arg |
case opt
when '--help'
puts "Usage: " + $0 + " [options] keyword1 keyword2 ...."
puts
puts "Options:"
puts " --help Display a help message"
puts " --version Display program version"
puts
puts " --log-level level Set log level (debug, qa, warning, silent)"
puts " --repository-dir dir Repository directory to use (defaults to .)"
puts " --write-cache-dir dir Use a subdirectory named for the repository name under the specified directory for repository write cache"
puts " --master-repository-dir dir Use a subdirectory named for the repository name under the specified directory for repository write cache"
exit 0
when '--version'
puts $0.to_s.split(/\//).last + " " + Paludis::Version.to_s
exit 0
when '--log-level'
case arg
when 'debug'
Paludis::Log.instance.log_level = Paludis::LogLevel::Debug
when 'qa'
Paludis::Log.instance.log_level = Paludis::LogLevel::Qa
when 'warning'
Paludis::Log.instance.log_level = Paludis::LogLevel::Warning
when 'silent'
Paludis::Log.instance.log_level = Paludis::LogLevel::Silent
else
puts "Bad --log-level value " + arg
exit 1
end
when '--repository-dir'
repository_dir = arg
when '--write-cache-dir'
write_cache_dir = arg
when '--master-repository-dir'
master_repository_dir = arg
end
end
if ARGV.empty?
puts "No keywords supplied"
exit 1
end
keywords = ARGV;
env = NoConfigEnvironment.new(repository_dir, write_cache_dir, master_repository_dir)
def check_one_package(env, search_keywords, repo, pkg)
results = {}
repo.package_ids(pkg).each do |pid|
next if pid.keywords_key.nil?
keywords = pid.keywords_key.value
search_keywords.each do |keyword|
if keywords.include? keyword
results[keyword] ||= {}
results[keyword][pid.slot] = pid.version
end
end
end
unless results.empty?
seen_ver = []
results.each_value do |slot|
slot.each do |ver|
unless seen_ver.include? ver
seen_ver << ver
puts "#{pkg}-#{ver}"
end
end
end
end
end
env.repositories.each do |repo|
repo.category_names.each do |cat|
repo.package_names(cat).each do |pkg|
check_one_package(env, keywords, repo, pkg)
end
end
end
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