Sha256: 961c370dda11658b936c83585a8acd1e04b725d5d3d517049eefd1c7f972db1a
Contents?: true
Size: 1.61 KB
Versions: 15
Compression:
Stored size: 1.61 KB
Contents
require 'pathname'
require 'fileutils'
require 'tempfile'
require 'shellwords'
require 'vx/common/spawn'
module Vx
module Common
module Helper
module Shell
private
include Vx::Common::Spawn
def path(name)
Pathname.new(name)
end
def mkdir(name)
FileUtils.mkdir_p name.to_s
end
def rm(name)
FileUtils.rm_rf name.to_s
end
def recreate(name)
rm name
mkdir name
end
def write_file(name, content, perm = 0644)
File.open(name, 'w', perm) do |io|
io.write content
end
end
def write_tmp_file(name, content, perm = 0600)
tmp = ::Tempfile.new name
tmp.write content
tmp.rewind
tmp.flush
tmp.close
FileUtils.chmod perm, tmp.path
tmp
end
def read_file(name)
if File.readable?(name)
File.read name
end
end
def expand_path(path)
File.expand_path path.to_s
end
def bash(*args, &block)
raise ArgumentError, 'block required' unless block_given?
options = args.last.is_a?(Hash) ? args.pop : {}
command = args.first
cmd = "/usr/bin/env -i HOME=${HOME} bash"
if file = options.delete(:file)
cmd << " #{file}"
else
cmd << " -c " << Shellwords.escape(command)
end
runner = options.delete(:ssh) || self
runner.send(:spawn, cmd, options, &block)
end
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems