Sha256: d3d77928ca98276add14db78dbd12ff232c55e395d8a23ed7f5fc18103d45961
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Versions: 42
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Contents
require "open-uri"
module Lambdagem::Extract
autoload :ClassMethods, 'lambdagem/extract/class_methods'
class Base < Lambdagem::Base
extend ClassMethods
def clean_downloads(folder)
path = "#{@build_root}/downloads/#{folder}"
say "Removing cache: #{path}"
FileUtils.rm_rf(path)
end
def unpack_tarball(tarball_path)
dest = project_root
say "Unpacking into #{dest}"
FileUtils.mkdir_p(dest)
untar(tarball_path, dest)
end
def untar(tarball_path, parent_folder_dest)
sh("tar -xzf #{tarball_path} -C #{parent_folder_dest}")
end
def sh(command)
say "=> #{command}".colorize(:green)
success = system(command)
abort("Command Failed") unless success
success
end
def url_exists?(url)
self.class.url_exists?(url)
end
# Returns the dest path
def download_file(source_url, dest)
say "Url #{source_url}"
return unless url_exists?(source_url)
if File.exist?(dest)
say "File already downloaded #{dest}"
return dest
end
say "Downloading..."
FileUtils.mkdir_p(File.dirname(dest)) # ensure parent folder exists
File.open(dest, 'wb') do |saved_file|
open(source_url, 'rb') do |read_file|
saved_file.write(read_file.read)
end
end
dest
end
def project_root
@options[:project_root] || "."
end
end
end
Version data entries
42 entries across 42 versions & 1 rubygems