Class: Kodiak::Transporter

Inherits:
Object
  • Object
show all
Defined in:
lib/kodiak/transporter.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(config, options) ⇒ Transporter

Returns a new instance of Transporter.



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# File 'lib/kodiak/transporter.rb', line 6

def initialize(config, options)
	@config 	= config
	@files 		= @config.files
	@files 		= @config.files
	@options 	= options
end

Instance Attribute Details

#config ⇒ Object

Returns the value of attribute config.



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# File 'lib/kodiak/transporter.rb', line 4

def config
  @config
end

#files ⇒ Object

Returns the value of attribute files.



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# File 'lib/kodiak/transporter.rb', line 4

def files
  @files
end

#ignored ⇒ Object

Returns the value of attribute ignored.



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# File 'lib/kodiak/transporter.rb', line 4

def ignored
  @ignored
end

#options ⇒ Object

Returns the value of attribute options.



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# File 'lib/kodiak/transporter.rb', line 4

def options
  @options
end

#pushed ⇒ Object

Returns the value of attribute pushed.



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# File 'lib/kodiak/transporter.rb', line 4

def pushed
  @pushed
end

Instance Method Details

#ftp ⇒ Object 



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# File 'lib/kodiak/transporter.rb', line 65

def ftp
	require 'net/ftp'
	credentials = @config.ftp

	puts "Connecting to #{credentials['server']}..."

  Net::FTP.open credentials['server'] do |ftp|
    ftp. credentials['username'], credentials['password']
    ftp.chdir credentials['path']

		@files.each do |file|
			source 			= file[:source]
			destination = file[:destination]

			if not File.directory? source
				folders = destination.split("/")
				filename = folders.pop

				folders.each do |folder|
					if not ftp.nlst.index(folder)
						puts "- /#{folder} not found. Creating."
						ftp.mkdir folder
					end
					puts "- opening directory /#{folder}"
					ftp.chdir folder
				end

				puts "+ pushing #{filename}"
				if File.directory? filename
					ftp.mkdir filename
				else
					ftp.put source, filename
				end
				folders.length.times { ftp.chdir("..") }
			end
		end
  end
end

#ignore(file, reason) ⇒ Object 



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# File 'lib/kodiak/transporter.rb', line 117

def ignore(file, reason)
	file[:reason] = reason
	if @options[:verbose] 
 		Kodiak::Notification.new "Ignored #{file[:source]}\n     - #{file[:reason]}\n"
	else
 		puts "Ignored #{file[:source]}\n     - #{file[:reason]}\n"	
	end
	
	@ignored.push file
end

#local ⇒ Object 



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# File 'lib/kodiak/transporter.rb', line 26

def local
	puts "\nPushing to [#{@options[:environment]}]"

	@files.each do |file|

		if @options[:force]
			push file

		elsif File.exists? file[:destination]
			source_changed 			= File.ctime(file[:source])
			destination_changed = File.ctime(file[:destination])

			# check if destination is older than source
			if (destination_changed <=> source_changed) == -1
				push file
			else
				ignore file, "Destination file was newer than source."
			end

		else
			push file
		end
	end

	if ! @options[:quiet]
  	Kodiak::Notification.new "\nPushed #{@pushed.length} files, Ignored #{@ignored.length} files\n\n", "success"
	else
		puts "\nPushed #{@pushed.length} files, Ignored #{@ignored.length} files\n\n"
	end

	if @options[:verbose] && @ignored.length > 0
		puts "Some files were ignored. Use --force to force overwrite.\n\n"
	end
	
	Kodiak.log :pushed => @pushed, :ignored => @ignored
	
end

#push(file) ⇒ Object 



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# File 'lib/kodiak/transporter.rb', line 105

def push(file)
	FileUtils.cp_r file[:source], file[:destination], :remove_destination => true
	
	if @options[:verbose] 
  	Kodiak::Notification.new "Pushed #{file[:source]} --> #{file[:destination]}\n"
	else
		puts " - Pushed #{file[:source]} --> #{file[:destination]}\n"
	end

	@pushed.push file
end

#transport(files = nil) ⇒ Object 



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# File 'lib/kodiak/transporter.rb', line 14

def transport(files = nil)
	@pushed = []
	@ignored = []
	@files = files || @files
	if @config.ftp?
		ftp
	else
		local
	end
end