+++ /dev/null
-#! /usr/bin/env ruby
-
-require 'yaml'
-require 'fileutils'
-require 'digest'
-
-abort 'Error: Ruby >= 1.9.3 required.' if RUBY_VERSION < '1.9.3'
-
-# Initialize config settings from config.yml
-config = YAML.load_file('config.yml')
-
-# ============================================================
-# Add dynamically chosen config settings. These settings should
-# be suitable for any installation.
-
-# Any _PW/_SECRET config settings represent passwords/secrets. If they
-# are blank, choose a password. Make sure the generated password
-# doesn't change if config.yml doesn't change. Otherwise, keys won't
-# match any more if (say) keep's files get regenerated but apiserver's
-# don't.
-config.sort.map do |var,val|
- if (var.end_with?('_PW') || var.end_with?('_SECRET')) && (config[var].nil? || config[var].empty?)
- config[var] = Digest::SHA1.hexdigest(`hostname` + var + config.to_yaml)
- end
-end
-
-# ============================================================
-# For each *.in file in the docker directories, substitute any
-# @@variables@@ found in the file with the appropriate config
-# variable. Support up to 10 levels of nesting.
-#
-# TODO(twp): add the *.in files directory to the source tree, and
-# when expanding them, add them to the "generated" directory with
-# the same tree structure as in the original source. Then all
-# the files can be added to the docker container with a single ADD.
-
-if ARGV[0] and ARGV[0].length > 0
- globdir = ARGV[0]
-else
- globdir = '*'
-end
-
-Dir.glob(globdir + '/generated/*') do |stale_file|
- File.delete(stale_file)
-end
-
-File.umask(022)
-Dir.glob(globdir + '/*.in') do |template_file|
- generated_dir = File.join(File.dirname(template_file), 'generated')
- Dir.mkdir(generated_dir) unless Dir.exists? generated_dir
- output_path = File.join(generated_dir, File.basename(template_file, '.in'))
- File.open(output_path, "w") do |output|
- File.open(template_file) do |input|
- input.each_line do |line|
-
- # This count is used to short-circuit potential
- # infinite loops of variable substitution.
- @count = 0
- while @count < 10
- @out = line.gsub!(/@@(.*?)@@/) do |var|
- if config.key?(Regexp.last_match[1])
- config[Regexp.last_match[1]]
- else
- var.gsub!(/@@/, '@_NOT_FOUND_@')
- end
- end
- break if @out.nil?
- @count += 1
- end
-
- output.write(line)
- end
- end
- end
-end
-
-# Copy the ssh public key file to base/generated (if a path is given)
-generated_dir = File.join('base/generated')
-Dir.mkdir(generated_dir) unless Dir.exists? generated_dir
-if (!config['PUBLIC_KEY_PATH'].nil? and
- File.readable? config['PUBLIC_KEY_PATH'])
- FileUtils.cp(config['PUBLIC_KEY_PATH'],
- File.join(generated_dir, 'id_rsa.pub'))
-end