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Versions: 9
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Contents
require 'nokogiri'
module Capistrano
module Cluster
module Files
module DSL
def remote_file(url, file, checksum: nil)
file = File.expand_path(file)
if test "[ -f '#{file}' ]"
if checksum
return if checksum == capture("sha256sum '#{file}' | awk '{ print $1}'")
execute :rm, "-f", file
else
return
end
end
execute :mkdir, "-p", File.dirname(file)
execute :wget, "-q", "-o", "/dev/null" , "-O", file, url
end
def upload_as(user, file, remote_file, options={})
group = options.fetch(:group, user)
tmp_name = "/tmp/#{SecureRandom.uuid}"
upload! file, tmp_name
sudo :mv, tmp_name, remote_file
unless test "[[ -d #{File.dirname(remote_file)} ]]"
sudo :mkdir, "-p", File.dirname(remote_file)
sudo :chown, "-R", "#{user}:#{group}", File.dirname(remote_file)
end
sudo :chown, "#{user}:#{group}", remote_file
sudo :chmod, options.fetch(:mode, 644), remote_file
end
def item(identifier)
consume = false
xml = File.read(caller.first.split(":").first).lines.select { |l| consume ||= l =~/^__END__$/ || consume}[1..-1].join()
doc = Nokogiri::HTML(xml)
doc.css("##{identifier}").inner_html
end
end
end
end
end
include Capistrano::Cluster::Files::DSL
Version data entries
9 entries across 9 versions & 1 rubygems