Sha256: d3a623ef039f3d73150e3484611cd18d856bb8e4bf12df50c40de26da07d9844
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Size: 1 KB
Versions: 7
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Stored size: 1 KB
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}"
raise "Template filenames must end in .erb - '#{template}' does not" unless template[-4, 4] == '.erb'
raise "Cannot render missing config file '#{template}'" unless File.exist? template
template
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems