Method: CLI#build

Defined in:
lib/crossplane/cli.rb

#build(filename) ⇒ Object 



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# File 'lib/crossplane/cli.rb', line 61

def build(filename)
	dirname = Dir.pwd unless dirname
	
	# read the json payload from the specified file
	payload = JSON.parse(File.read(filename))
	builder = CrossPlane::Builder.new(
		payload: payload['config'][0]['parsed']
	)	
	
	if not options['force'] and not options['stdout']
		existing = []
		payload['config'].each do |config|
			path = config['file']
			p = Pathname.new(path)
			path = p.absolute? ? path: File.join(dirname, path)
			if File.exist?(path)
				existing.push(path)
			end
		end


		# ask the user if it's okay to overwrite existing files
		if existing.length > 0
			puts(format('building %s would overwrite these files:', filename))
			puts existing.join("\n")
			# if not _prompt_yes():
			#   print('not overwritten')
			#   return
		end
	end

	# if stdout is set then just print each file after another like nginx -T
	#if options['stdout']
		payload['config'].each do |config|
			path = config['file']
			p = Pathname.new(path)
			path = p.absolute? ? path: File.join(dirname, path)
			parsed = config['parsed']
			output = builder.build(
				parsed,
				indent: options['indent'] || 4, # fix default option in config.rb
				tabs: options['tabs'],
				header: options['header']
			)
			output = output.rstrip + "\n"
			puts output
		end
		#puts output
	#end
end