Class: Debci::Blacklist

Inherits:
Object
  • Object
show all
Defined in:
lib/debci/blacklist.rb

Instance Method Summary collapse

Constructor Details

#initializeBlacklist

Returns a new instance of Blacklist



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# File 'lib/debci/blacklist.rb', line 3

def initialize
  @config_dir = Debci.config.config_dir
  @suite_list = Debci.config.suite_list
  @arch_list = Debci.config.arch_list
end

Instance Method Details

#comment(name, params = {}) ⇒ Object



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# File 'lib/debci/blacklist.rb', line 50

def comment(name, params = {})
  suite, arch, version = include_params(params)
  data.dig(name, suite, arch, version)
end

#dataObject



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# File 'lib/debci/blacklist.rb', line 61

def data
  @data ||=
    begin
      blacklist_file = File.join(@config_dir, 'blacklist')
      if File.exist?(blacklist_file)
        data = {}
        reason = ''
        File.readlines(blacklist_file).each do |line|
          if line =~ /^\s*$/
            true # skip blank lines
          elsif line =~ /^\s*#/
            old_str = %r{(https?://\S*)}
            new_str = '<a href="\1">\1</a>'
            reason << line.sub(/^\s*#\s*/, '').gsub(old_str, new_str)
          else
            pkg, suite, arch, version = line.strip.split

            suite ||= '*'
            arch ||= '*'
            version ||= '*'

            data[pkg] ||= {}
            data[pkg][suite] ||= {}
            data[pkg][suite][arch] ||= {}
            data[pkg][suite][arch][version] = reason
            reason = ''
          end
        end
        data
      else
        {}
      end
    end
end

#include?(name, params = {}) ⇒ Boolean

Returns:

  • (Boolean)


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# File 'lib/debci/blacklist.rb', line 16

def include?(name, params = {})
  name = String(name)

  suite, arch, version = include_params(params)

  unless data.keys.include?(name)
    data.keys.select { |k| File.fnmatch(k, name) }.each do |wildcard|
      return true if include?(wildcard, suite: suite, arch: arch, version: version)
    end
  end

  # Find a direct match
  return true if data.dig(name, suite, arch, version)

  # Contract wildcards
  return true if data.dig(name, '*', '*', version)
  return true if data.dig(name, '*', arch, version)
  return true if data.dig(name, suite, '*', version)

  # Expand wildcards
  if suite == '*'
    return @suite_list.all? do |s|
      include?(name, suite: s, arch: arch, version: version)
    end
  end

  if arch == '*'
    return @arch_list.all? do |a|
      include?(name, suite: suite, arch: a, version: version)
    end
  end
  false
end

#include_params(params) ⇒ Object



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# File 'lib/debci/blacklist.rb', line 9

def include_params(params)
  suite = params[:suite] || '*'
  arch = params[:arch] || '*'
  version = params[:version] || '*'
  [suite, arch, version]
end

#packagesObject



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# File 'lib/debci/blacklist.rb', line 55

def packages
  # A package is blacklisted only if it is blacklisted for all suites,
  # architectures and versions.
  @packages ||= data.keys.select { |key| !key.include?("*") && include?(key) }
end