Module: Amplify::AWS::MixIns::NoCommands

Includes:
DLDInternet::Mixlib::Logging
Defined in:
lib/cicd/builder/environments-list/mixlib/lib/mixins/no_commands.rb

Instance Method Summary collapse

Instance Method Details

#_expand(opts, k, v, regex, rerun) ⇒ Object 



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# File 'lib/cicd/builder/environments-list/mixlib/lib/mixins/no_commands.rb', line 128

def _expand(opts,k,v,regex,rerun)
  matches = v.match(regex)
  if matches
    var = matches[1]
    if opts[var]
      opts[k]=v.gsub(/\%\(#{var}\)/,opts[var]).gsub(/\%#{var}/,opts[var])
    else
      rerun[var] = 1
    end
  end
end

#check_missing_options(method, optionset) ⇒ Object 



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# File 'lib/cicd/builder/environments-list/mixlib/lib/mixins/no_commands.rb', line 240

def check_missing_options(method,optionset)
  parse_options
  missing = []
  optionset.each do |req|
    case req.class.name
      when /String|Symbol/
        missing << req unless @options[req]
      when /Array/
        flag = false
        req.each do |o|
          if @options[o]
            flag = true
            break
          end
        end
        missing << req.join('|') unless flag
      else
        logger.fatal "Internal: #{method}: Unsupported missing option type: #{req.class}"
        exit 99
    end
  end

  if missing.size > 0
    logger.error "#{method}: Missing required options: #{missing.join(', ')}"
    exit 1
  end
end

#expand_options ⇒ Object 



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# File 'lib/cicd/builder/environments-list/mixlib/lib/mixins/no_commands.rb', line 127

def expand_options()
  def _expand(opts,k,v,regex,rerun)
    matches = v.match(regex)
    if matches
      var = matches[1]
      if opts[var]
        opts[k]=v.gsub(/\%\(#{var}\)/,opts[var]).gsub(/\%#{var}/,opts[var])
      else
        rerun[var] = 1
      end
    end
  end

  pending = nil
  rerun   = {}
  begin
    pending = rerun
    rerun   = {}
    @options.to_hash.each{|k,v|
      if v.to_s.match(/\%/)
        _expand(@options,k,v,%r'[^\\]\%\((\w+)\)', rerun)
        _expand(@options,k,v,%r'[^\\]\%(\w+)',     rerun)
      end
    }
    # Should break out the first time that we make no progress!
  end while pending != rerun
end

#load_credentials_inifile(inifile, section = 'global', map = nil) ⇒ Object 



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# File 'lib/cicd/builder/environments-list/mixlib/lib/mixins/no_commands.rb', line 223

def load_credentials_inifile(inifile, section='global', map=nil)
  begin
    ini = load_inifile(inifile)
    ini[section].each{ |key,value|
      #@options[key.to_s]=value
      # @logger.debug "#{key} '#{value.gsub(/./,'*')}'"
      ENV[key.to_s]=value.to_s
    }
    expand_options()
  rescue ::IniFile::Error => e
    # noop
  rescue ::Exception => e
    @logger.error "#{e.class.name} #{e.message}"
    raise e
  end
end

#load_credentials_profile(profile, map = nil) ⇒ Object 



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# File 'lib/cicd/builder/environments-list/mixlib/lib/mixins/no_commands.rb', line 155

def load_credentials_profile(profile, map=nil)
  begin
    if @saved_env and @saved_env.size > 0
      @saved_env.each do |k,v|
        ENV[k] = v
      end
      ENV.to_hash.each do |k,v|
        unless @saved_env.has_key?(k)
          ENV.delete(k)
        end
      end
    else
      @saved_env = ENV.to_hash.dup
    end
    ini = load_inifile('~/.aws/config')
    ini['default'].each{ |key,value|
      k = if map[key.to_s]
            map[key.to_s]
          else
            key.to_s
          end
      ENV[k]=value
    }
    ini["profile #{profile}"].each{ |key,value|
      k = if map[key.to_s]
            map[key.to_s]
          else
            key.to_s
          end
      ENV[k]=value
    }
     ini = load_inifile('~/.aws/credentials')
    unless ini.sections.include?(profile)
      logger.error "No credentials found for profile #{profile}"
      exit 11
    end
    ini[profile].each{ |key,value|
      k = if map[key.to_s]
            map[key.to_s]
          else
            key.to_s
          end
      ENV[k]=value
    }
    expand_options()
  rescue ::IniFile::Error => e
    # noop
  rescue SystemExit => e
    raise e
  rescue ::Exception => e
    @logger.error "#{e.class.name} #{e.message}"
    raise e
  end
end

#load_inifile(inifile) ⇒ Object 



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# File 'lib/cicd/builder/environments-list/mixlib/lib/mixins/no_commands.rb', line 210

def load_inifile(inifile)
  inifile = File.expand_path(inifile)
  unless File.exist?(inifile)
    raise "#{inifile} not found!"
  end
  begin
    ini = ::IniFile.load(inifile)
  rescue ::Exception => e
    @logger.error "#{e.class.name} #{e.message}"
    raise e
  end
end

#parse_options ⇒ Object 



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# File 'lib/cicd/builder/environments-list/mixlib/lib/mixins/no_commands.rb', line 56

def parse_options
  validate_options

  colormap = {
      :trace => :blue,
      :debug => :cyan,
      :info  => :green,
      :step  => :green,
      :warn  => :yellow,
      :error => :red,
      :fatal => :red,
      :todo  => :purple,
  }
  unless options[:color]
    LOG_LEVELS.each do |l,_|
      colormap[l] = :clear
    end
  end
  lcs = ::Logging::ColorScheme.new( 'compiler', :levels => colormap)
  scheme = lcs.scheme
  if options[:color]
    scheme['trace'] = "\e[38;5;33m"
    scheme['fatal'] = "\e[38;5;89m"
    scheme['todo']  = "\e[38;5;55m"
  end
  lcs.scheme scheme
  @config[:log_opts] = lambda{|mlll| {
      :pattern      => "%#{mlll}l: %m %g\n",
      :date_pattern => '%Y-%m-%d %H:%M:%S',
      :color_scheme => 'compiler',
      :trace        => (@config[:trace].nil? ? false : @config[:trace]),
      # [2014-06-30 Christo] DO NOT do this ... it needs to be a FixNum!!!!
      # If you want to do ::Logging.init first then fine ... go ahead :)
      # :level        => @config[:log_level],
  }
  }
  @logger = getLogger(@config)

  if @options[:inifile]
    load_credentials_inifile(@options[:inifile], 'global')
  elsif @options[:profile]
    unless File.directory?(File.expand_path('~/.aws'))
      msg = 'Cannot load profile. ~/.aws does not exist!?'
      @logger.error msg
      raise msg
    end
    unless File.exists?(File.expand_path('~/.aws/config'))
      msg = 'Cannot load profile. ~/.aws/config does not exist!?'
      @logger.error msg
      raise msg
    end
    unless File.exists?(File.expand_path('~/.aws/credentials'))
      msg = 'Cannot load profile. ~/.aws/credentials does not exist!?'
      @logger.error msg
      raise msg
    end
    @logger.debug "Profile: #{@options[:profile]}"
    load_credentials_profile(@options[:profile],  {
                                                    'output'                => 'AWS_DEFAULT_OUTPUT',
                                                    'region'                => 'AWS_DEFAULT_REGION',
                                                    'aws_access_key_id'     => 'AWS_ACCESS_KEY_ID',
                                                    'aws_secret_access_key' => 'AWS_SECRET_ACCESS_KEY',
                                                  })
  end

  if options[:debug]
    @logger.info "Options:\n#{options.ai}"
  end

end

#prepare_accounts ⇒ Object 



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# File 'lib/cicd/builder/environments-list/mixlib/lib/mixins/no_commands.rb', line 274

def prepare_accounts
  @accounts = []
  if @options[:iniglob]
    iniglob = File.expand_path(@options[:iniglob])
    Dir.glob( iniglob) {| filename |
      @accounts << IniFileCredentials.new(filename)
    }
  elsif @options[:inifile]
    @accounts << IniFileCredentials.new(@options[:inifile]) unless (@options[:inifile].nil? or @options[:inifile].empty?)
  end

  if @options[:profile]
    if @options[:profiles]
      @options[:profiles] << @options[:profile]
    else
      @options[:profiles] = [@options[:profile]]
    end
  end
  if @options[:profiles]
    @options[:profiles].each {| profile |
      @accounts << ProfileCredentials.new(profile)
    }
  end
  unless @accounts.size > 0
    parse_options
    logger.fatal 'No options allow for account identification'
  end
  # Make the options mutable
  unless @options.is_a?(Hash) or @options.is_a?(Hashie::Mash)
    @options = Hashie::Mash.new(@options.to_hash)
  end
end

#print_error(err) ⇒ Object 



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# File 'lib/cicd/builder/environments-list/mixlib/lib/mixins/no_commands.rb', line 268

def print_error(err)

  logger.error err.to_s

end

#validate_options ⇒ Object 



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# File 'lib/cicd/builder/environments-list/mixlib/lib/mixins/no_commands.rb', line 46

def validate_options
  @config = @options.dup
  if @config[:log_level]
    log_level = @config[:log_level].to_sym
    raise "Invalid log-level: #{log_level}" unless LOG_LEVELS.include?(log_level)
    @config[:log_level] = log_level
  end
  @config[:log_level] ||= :info
end