module Lono::Utils::Rsync
Public Instance Methods
check_rsync_installed!()
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# File lib/lono/utils/rsync.rb, line 27 def check_rsync_installed! return if @@rsync_installed # only check once if system "type rsync > /dev/null 2>&1" @@rsync_installed = true else raise "ERROR: Rsync is required. Rsync does not seem to be installed.".color(:red) end end
rsync(src, dest)
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# File lib/lono/utils/rsync.rb, line 14 def rsync(src, dest) # Using FileUtils.cp_r doesnt work if there are special files like socket files in the src dir. # Instead of using this hack https://bugs.ruby-lang.org/issues/10104 # Using rsync to perform the copy. src.chop! if src.ends_with?('/') dest.chop! if dest.ends_with?('/') check_rsync_installed! # Ensures required trailing slashes FileUtils.mkdir_p(File.dirname(dest)) sh "rsync -a --links --no-specials --no-devices #{Shellwords.escape(src)}/ #{Shellwords.escape(dest)}/" end
sh(command)
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# File lib/lono/utils/rsync.rb, line 5 def sh(command) puts "=> #{command}" out = `#{command}` puts out if ENV['LONO_DEBUG_SH'] success = $?.success? raise("ERROR: running command #{command}").color(:red) unless success success end