Update concat

[mirror/dsa-puppet.git] / 3rdparty / modules / concat / files / concatfragments.rb

diff --git a/3rdparty/modules/concat/files/concatfragments.rb b/3rdparty/modules/concat/files/concatfragments.rb
deleted file mode 100644 (file)
index b16f3e1..0000000
--- a/3rdparty/modules/concat/files/concatfragments.rb
+++ /dev/null
@@ -1,153 +0,0 @@
-#!/usr/bin/env ruby
-# Script to concat files to a config file.
-#
-# Given a directory like this:
-# /path/to/conf.d
-# |-- fragments
-# |   |-- 00_named.conf
-# |   |-- 10_domain.net
-# |   `-- zz_footer
-#
-# The script supports a test option that will build the concat file to a temp location and
-# use /usr/bin/cmp to verify if it should be run or not.  This would result in the concat happening
-# twice on each run but gives you the option to have an unless option in your execs to inhibit rebuilds.
-#
-# Without the test option and the unless combo your services that depend on the final file would end up
-# restarting on each run, or in other manifest models some changes might get missed.
-#
-# OPTIONS:
-#  -o  The file to create from the sources
-#  -d  The directory where the fragments are kept
-#  -t  Test to find out if a build is needed, basically concats the files to a temp
-#       location and compare with what's in the final location, return codes are designed
-#       for use with unless on an exec resource
-#  -w   Add a shell style comment at the top of the created file to warn users that it
-#       is generated by puppet
-#  -f   Enables the creation of empty output files when no fragments are found
-#  -n  Sort the output numerically rather than the default alpha sort
-#
-# the command:
-#
-#   concatfragments.rb -o /path/to/conffile.cfg -d /path/to/conf.d
-#
-# creates /path/to/conf.d/fragments.concat and copies the resulting
-# file to /path/to/conffile.cfg.  The files will be sorted alphabetically
-# pass the -n switch to sort numerically.
-#
-# The script does error checking on the various dirs and files to make
-# sure things don't fail.
-require 'optparse'
-require 'fileutils'
-
-settings = {
-    :outfile => "",
-    :workdir => "",
-    :test => false,
-    :force => false,
-    :warn => "",
-    :sortarg => "",
-    :newline => false
-}
-
-OptionParser.new do |opts|
-  opts.banner = "Usage: #{$0} [options]"
-  opts.separator "Specific options:"
-
-  opts.on("-o", "--outfile OUTFILE", String, "The file to create from the sources") do |o|
-    settings[:outfile] = o
-  end
-
-  opts.on("-d", "--workdir WORKDIR", String, "The directory where the fragments are kept") do |d|
-    settings[:workdir] = d
-  end
-
-  opts.on("-t", "--test", "Test to find out if a build is needed") do
-    settings[:test] = true
-  end
-
-  opts.separator "Other options:"
-  opts.on("-w", "--warn WARNMSG", String,
-          "Add a shell style comment at the top of the created file to warn users that it is generated by puppet") do |w|
-    settings[:warn] = w
-  end
-
-  opts.on("-f", "--force", "Enables the creation of empty output files when no fragments are found") do
-    settings[:force] = true
-  end
-
-  opts.on("-n", "--sort", "Sort the output numerically rather than the default alpha sort") do
-    settings[:sortarg] = "-n"
-  end
-
-  opts.on("-l", "--line", "Append a newline") do
-    settings[:newline] = true
-  end
-end.parse!
-
-# do we have -o?
-raise 'Please specify an output file with -o' unless !settings[:outfile].empty?
-
-# do we have -d?
-raise 'Please specify fragments directory with -d' unless !settings[:workdir].empty?
-
-# can we write to -o?
-if File.file?(settings[:outfile])
-  if !File.writable?(settings[:outfile])
-    raise "Cannot write to #{settings[:outfile]}"
-  end
-else
-  if !File.writable?(File.dirname(settings[:outfile]))
-    raise "Cannot write to dirname #{File.dirname(settings[:outfile])} to create #{settings[:outfile]}"
-  end
-end
-
-# do we have a fragments subdir inside the work dir?
-if !File.directory?(File.join(settings[:workdir], "fragments")) && !File.executable?(File.join(settings[:workdir], "fragments"))
-  raise "Cannot access the fragments directory"
-end
-
-# are there actually any fragments?
-if (Dir.entries(File.join(settings[:workdir], "fragments")) - %w{ . .. }).empty?
-  if !settings[:force]
-    raise "The fragments directory is empty, cowardly refusing to make empty config files"
-  end
-end
-
-Dir.chdir(settings[:workdir])
-
-if settings[:warn].empty?
-  File.open("fragments.concat", 'w') { |f| f.write("") }
-else
-  File.open("fragments.concat", 'w') { |f| f.write("#{settings[:warn]}\n") }
-end
-
-# find all the files in the fragments directory, sort them numerically and concat to fragments.concat in the working dir
-open('fragments.concat', 'a') do |f|
-  fragments = Dir.entries("fragments").sort
-  if settings[:sortarg] == '-n'
-    fragments = fragments.sort_by { |v| v.split('_').map(&:to_i) }
-  end
-  fragments.each { |entry|
-    if File.file?(File.join("fragments", entry))
-      f << File.read(File.join("fragments", entry))
-
-      # append a newline if we were asked to (invoked with -l)
-      if settings[:newline]
-        f << "\n"
-      end
-
-    end
-  }
-end
-
-if !settings[:test]
-  # This is a real run, copy the file to outfile
-  FileUtils.cp 'fragments.concat', settings[:outfile]
-else
-  # Just compare the result to outfile to help the exec decide
-  if FileUtils.cmp 'fragments.concat', settings[:outfile]
-    exit 0
-  else
-    exit 1
-  end
-end