sshfs-mapper qasim: Added archive of the cli-only configuration.

git-svn-id: https://websvn.glenux.net/svn/Upoc/sshfs-mapper/trunk@1708 eaee96b3-f302-0410-b096-c6cfd47f7835

qasim/configold.rb

@@ -0,0 +1,125 @@
+#!/usr/bin/ruby
+# vim: set ts=4 sw=4:
+
+require 'optparse'
+require 'ostruct'
+require 'pp'
+require 'find'
+
+require 'rubygems'
+require 'rdebug/base'
+
+module Qasim
+	class Config
+
+		attr_reader :maps_active
+		attr_reader :maps
+		attr_reader :action
+
+		#ACTION_UMOUNT = :umount
+		#ACTION_MOUNT = :mount
+		#ACTION_INIT = :init
+
+		def initialize
+
+			user = if ENV['USER'] then
+					   ENV['USER']
+				   else
+					   raise "Environment variable 'USER' is missing!"
+				   end
+
+			home_dir = if ENV['HOME'] then 
+						   ENV['HOME']
+					   else
+						   "/home/" + user
+					   end
+
+			xdg_dir = if ENV['XDG_CONFIG_HOME'] then
+						  ENV['XDG_CONFIG_HOME']
+					  else
+						  home_dir + '/.config'
+					  end
+
+			mnt_dir = File.join home_dir, "mnt"
+
+			#@action = ACTION_MOUNT
+			@config_dir = xdg_dir + '/sshfs-mapper'
+			@config_file = nil
+			@maps = []
+			@initialize_enable = false
+			@umount_enable = false
+			@target = nil
+			@verbose_enable = false
+			@debug = false
+		end
+
+		def parse_maps &blk
+			rdebug "Config: #{@config_dir}/config"
+
+			@maps = []
+			Find.find( @config_dir ) do |path|
+				if File.file? path
+					if File.basename( path ) =~ /.map$/
+						begin
+							map = Map.new path
+							yield map if block_given?
+							maps.push map
+						rescue
+							# error while parsing map
+						end
+					end
+					#total_size += FileTest.size(path)
+				end
+			end
+		end
+
+		def parse_cmd_line args
+			opts = OptionParser.new do |opts|
+
+				opts.banner = "Usage: #{$0} [action] [options]"
+
+				opts.separator ""
+				opts.separator "Action (mount by default):"
+
+				opts.on('-u', '--umount', 'Umount') do |umount|
+					@action = ACTION_UMOUNT
+				end
+
+				opts.on('-i', '--initialize', 'Populate with default configuration' ) do |init|
+					@action = ACTION_INIT
+				end
+
+				opts.separator "Specific options:"
+
+				opts.on('-a', '--all', 'Targets all enabled maps (disables -s)') do |all|
+					@targets_all = all
+				end
+
+				#FIXME: use target list there
+				opts.on('-s', '--select TARGET', 'Target selected map (even disabled)') do |target|
+					@targets << target
+				end
+
+				opts.on('-v', '--[no-]verbose', 'Run verbosely' )  do |verbose|
+					@verbose_enable = verbose
+				end
+			end
+
+			begin
+				opts.parse! args
+			rescue OptionParser::ParseError => e
+				puts opts.to_s
+				puts ""
+				puts e.message
+				exit 1
+			end
+		end
+
+		def to_s
+			s = []
+			s << "config_file = #{@config_file}"
+			s << "verbose_enable = #{@verbose_enable}"
+			s.join "\n"
+		end
+	end
+end