Change sources_destinations_mapping array to any of your paths
For other options, please read more about rsync
Last active
December 18, 2015 01:12
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Ruby script to sync files locally using rsync
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| # array of sources and destinations you want to sync | |
| sources_destinations_mapping = [ | |
| ["~/important_scripts/", "~/backup-scripts/"] | |
| ] | |
| def execute_cmd cmd, silient=true | |
| puts "Executing: #{cmd}" unless silient | |
| output = %x(#{cmd}) | |
| unless $? == 0 | |
| raise 'The shell script returns error' | |
| else | |
| puts "#{output} \n" unless silient | |
| output | |
| end | |
| end | |
| def list_new_files source, destination | |
| output = execute_cmd "rsync -avzi --dry-run #{source} #{destination}" | |
| output.split(/\n/).inject([]) do |mem, line| | |
| if line.empty? | |
| return mem | |
| elsif !line.include? '... done' | |
| mem << line.split(' ').drop(1).join(' ') | |
| end | |
| mem | |
| end | |
| end | |
| def syn_files source, destination | |
| execute_cmd "rsync -avzi #{source} #{destination}" | |
| end | |
| def push_to_git new_files, local_path | |
| execute_cmd "cd #{local_path} && git add ." | |
| unless (execute_cmd "cd #{local_path} && git diff --cached").empty? | |
| execute_cmd "cd #{local_path} && git commit -m 'Changed files: #{ new_files.join(",") }'" | |
| execute_cmd "cd #{local_path} && git push origin master" | |
| end | |
| end | |
| begin | |
| sources_destinations_mapping.each do |source, destination| | |
| new_files = list_new_files source, destination | |
| if new_files.empty? | |
| puts "Nothing changes from the last sync" | |
| else | |
| puts "Sync file(s):" | |
| new_files.each{|file| puts "\t#{file}"} | |
| syn_files source, destination | |
| push_to_git new_files, destination | |
| end | |
| end | |
| rescue Exception=>e | |
| puts "\nException was caught: #{e}" | |
| end |
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