75 lines
1.9 KiB
Ruby
75 lines
1.9 KiB
Ruby
require 'rubygems/command'
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require 'rubygems/version_option'
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require 'rubygems/validator'
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class Gem::Commands::CheckCommand < Gem::Command
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include Gem::VersionOption
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def initialize
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super 'check', 'Check installed gems',
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:verify => false, :alien => false
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add_option( '--verify FILE',
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'Verify gem file against its internal',
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'checksum') do |value, options|
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options[:verify] = value
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end
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add_option('-a', '--alien', "Report 'unmanaged' or rogue files in the",
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"gem repository") do |value, options|
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options[:alien] = true
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end
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add_option('-t', '--test', "Run unit tests for gem") do |value, options|
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options[:test] = true
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end
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add_version_option 'run tests for'
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end
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def execute
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if options[:test]
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version = options[:version] || Gem::Requirement.default
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gem_spec = Gem::SourceIndex.from_installed_gems.search(get_one_gem_name, version).first
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Gem::Validator.new.unit_test(gem_spec)
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end
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if options[:alien]
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say "Performing the 'alien' operation"
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Gem::Validator.new.alien.each do |key, val|
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if(val.size > 0)
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say "#{key} has #{val.size} problems"
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val.each do |error_entry|
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say "\t#{error_entry.path}:"
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say "\t#{error_entry.problem}"
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say
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end
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else
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say "#{key} is error-free"
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end
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say
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end
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end
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if options[:verify]
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gem_name = options[:verify]
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unless gem_name
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alert_error "Must specify a .gem file with --verify NAME"
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return
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end
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unless File.exist?(gem_name)
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alert_error "Unknown file: #{gem_name}."
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return
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end
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say "Verifying gem: '#{gem_name}'"
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begin
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Gem::Validator.new.verify_gem_file(gem_name)
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rescue Exception => e
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alert_error "#{gem_name} is invalid."
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end
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end
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end
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end
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