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77 lines
2.1 KiB
77 lines
2.1 KiB
#!/usr/bin/env ruby
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#
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#
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# Ruby database backup script
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# (c) 2005 Seb Ruiz <me@sebruiz.net>
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# Released under the GPL v2 license
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def getFilename( input )
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puts input
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date = `date +%Y%m%d`
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i = 1
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input = input + "." + date
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original = input
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# don't overwrite a previously written backup
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loop do
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file = File.dirname( File.expand_path( __FILE__ ) ) + "/" + input
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if not FileTest.exist?( file )
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return input
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end
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i = i + 1
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newName = original + "." + i
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input = newname
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end
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end
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if $*.empty?() or $*[0] == "--help"
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puts( "Usage: backupDatabase.rb saveLocation" )
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puts()
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puts( "Backup your Amarok database!" )
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exit( 1 )
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end
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destination = $*[0] + "/"
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unless FileTest.directory?( destination )
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system("dcop", "amarok", "playlist", "popupMessage", "Error: Save destination must be a directory")
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exit( 1 )
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end
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unless FileTest.writable_real?( destination )
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system("dcop", "amarok", "playlist", "popupMessage", "Error: Destination directory not writeable.")
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exit( 1 )
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end
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filename = ""
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database = `dcop amarok script readConfig DatabaseEngine`.chomp!()
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case database
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when "0" # sqlite
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filename = "collection.db"
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filename = getFilename( filename )
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dest = destination + "/" + filename
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puts dest
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`cp ~/.trinity/share/apps/amarok/collection.db #{dest}`
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when "1" # mysql
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filename = "amarokdb.mysql"
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filename = getFilename( filename )
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dest = destination + "/" + filename
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puts dest
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db = `dcop amarok script readConfig MySqlDbName`.chomp!()
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user = `dcop amarok script readConfig MySqlUser`.chomp!()
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pass = `dcop amarok script readConfig MySqlPassword`.chomp!()
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system("mysqldump", "-u", user, "-p", pass, db, "-r", dest);
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when "2" # postgres
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system("dcop", "amarok", "playlist", "popupMessage", "Sorry, postgresql database backups have not been implemented.")
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exit( 1 )
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end
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system("dcop", "amarok", "playlist", "popupMessage", "Database backup saved to: #{destination}/#{filename}")
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