Sha256: 6d34262d000e0a7b7b542222c0ddec12852baba14426b75eefbe68c8b2c1eb70
Contents?: true
Size: 1.27 KB
Versions: 21
Compression:
Stored size: 1.27 KB
Contents
require 'dply/error'
require 'dply/logger'
module Dply
module Shell
include Logger
def cmd(command, display: true, error_msg: nil, return_output: false, env:{})
stringify_values(env)
if display
puts "#{"\u2219".bold.blue} #{command}"
else
logger.debug command
end
command_arr = command.split
if return_output
output = IO.popen(env, command_arr) { |f| f.read }
else
output = ""
system(env, *command_arr, 2 => 1)
end
return_value = $?.exitstatus
error_msg ||= "non zero exit for \"#{command}\""
raise ::Dply::Error, error_msg if return_value !=0
return output
end
def symlink(src, dst)
if File.symlink? dst
FileUtils.rm dst
FileUtils.ln_s src, dst
elsif File.exist? dst
raise "cannot create symlink #{dst} => #{src}"
else
FileUtils.ln_s src, dst
end
end
def symlink_in_dir(src,destdir)
if not Dir.exist? destdir
raise "symlink destination not a dir"
end
src_path = Pathname.new(src)
dst = "#{destdir}/#{src_path.basename}"
symlink src, dst
end
def stringify_values(hash)
hash.each do |k,v|
hash[k] = v.to_s
end
end
end
end
Version data entries
21 entries across 21 versions & 1 rubygems