# Add dynamically chosen config settings. These settings should
# be suitable for any installation.
-# The APP_SECRET the application uses (with OMNIAUTH_APP_ID) to
-# authenticate itself to Omniauth. By default this is generated
-# randomly when the application is built; you can instead
-# substitute a hardcoded string.
-config['OMNIAUTH_APP_SECRET'] = rand(2**512).to_s(36)
-
-# The secret token in services/api/config/initializers/secret_token.rb.
-config['API_SECRET'] = rand(2**256).to_s(36)
-
-# Any _PW config settings represent a database password. If it
-# is blank, choose a password randomly.
+# Any _PW/_SECRET config settings represent passwords/secrets. If they
+# are blank, choose a password randomly.
config.each_key do |var|
- if var.end_with?('_PW') and (config[var].nil? or config[var].empty?)
+ if (var.end_with?('_PW') || var.end_with?('_SECRET')) && (config[var].nil? || config[var].empty?)
config[var] = rand(2**256).to_s(36)
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.
+
+Dir.glob('*/generated/*') do |stale_file|
+ File.delete(stale_file)
+end
Dir.glob('*/*.in') do |template_file|
- output_path = template_file.sub(/\.in$/, '')
+ 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'))
output = File.open(output_path, "w")
File.open(template_file) do |input|
input.each_line do |line|
@count = 0
while @count < 10
@out = line.gsub!(/@@(.*?)@@/) do |var|
- config[Regexp.last_match[1]] || var.gsub!(/@@/, '@_NOT_FOUND_@')
+ 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