Sha256: 277ac1ec414ab180aa3d70cc5e7377cdef398fd2ae3fdc9891c4ca8673aeb43e
Contents?: true
Size: 1.15 KB
Versions: 15
Compression:
Stored size: 1.15 KB
Contents
require 'shellwords'
module Lono::Utils
module Rsync
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
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
@@rsync_installed = false
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
end
end
Version data entries
15 entries across 15 versions & 1 rubygems