Sha256: 96844eb8c4cd9994d9a2cbc7f38a8a619f43f67180add7ad9166caf9640a6087
Contents?: true
Size: 1022 Bytes
Versions: 6
Compression:
Stored size: 1022 Bytes
Contents
require 'erb'
module Fulmar
module Domain
module Service
# Renders templates of config files
class TemplateRenderingService
def initialize(config)
@config = config
end
def render
return unless @config[:templates]
@config[:templates].each do |template_file|
template = template_path(template_file)
renderer = ERB.new(File.read(template))
result_path = File.dirname(template) + '/' + File.basename(template, '.erb')
File.open(result_path, 'w') { |config_file| config_file.write(renderer.result(binding)) }
end
end
def template_path(template_file)
template = "#{@config[:local_path]}/#{template_file}"
fail "Template filenames must end in .erb - '#{template}' does not" unless template[-4, 4] == '.erb'
fail "Cannot render missing config file '#{template}'" unless File.exist? template
template
end
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems