58 lines
1.8 KiB
Ruby
58 lines
1.8 KiB
Ruby
require 'rubygems/command'
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require 'rubygems/indexer'
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class Gem::Commands::GenerateIndexCommand < Gem::Command
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def initialize
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super 'generate_index',
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'Generates the index files for a gem server directory',
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:directory => '.'
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add_option '-d', '--directory=DIRNAME',
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'repository base dir containing gems subdir' do |dir, options|
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options[:directory] = File.expand_path dir
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end
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end
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def defaults_str # :nodoc:
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"--directory ."
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end
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def description # :nodoc:
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<<-EOF
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The generate_index command creates a set of indexes for serving gems
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statically. The command expects a 'gems' directory under the path given to
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the --directory option. When done, it will generate a set of files like this:
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gems/ # .gem files you want to index
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quick/index
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quick/index.rz # quick index manifest
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quick/<gemname>.gemspec.rz # legacy YAML quick index file
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quick/Marshal.<version>/<gemname>.gemspec.rz # Marshal quick index file
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Marshal.<version>
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Marshal.<version>.Z # Marshal full index
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yaml
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yaml.Z # legacy YAML full index
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The .Z and .rz extension files are compressed with the inflate algorithm. The
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Marshal version number comes from ruby's Marshal::MAJOR_VERSION and
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Marshal::MINOR_VERSION constants. It is used to ensure compatibility. The
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yaml indexes exist for legacy RubyGems clients and fallback in case of Marshal
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version changes.
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EOF
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end
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def execute
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if not File.exist?(options[:directory]) or
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not File.directory?(options[:directory]) then
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alert_error "unknown directory name #{directory}."
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terminate_interaction 1
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else
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indexer = Gem::Indexer.new options[:directory]
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indexer.generate_index
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end
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end
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end
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