33 lines
727 B
Ruby
33 lines
727 B
Ruby
# Gitaly note: JV: no RPC's here.
|
|
|
|
require 'open3'
|
|
|
|
module Gitlab
|
|
module Git
|
|
module Popen
|
|
def popen(cmd, path, vars = {})
|
|
unless cmd.is_a?(Array)
|
|
raise "System commands must be given as an array of strings"
|
|
end
|
|
|
|
path ||= Dir.pwd
|
|
vars['PWD'] = path
|
|
options = { chdir: path }
|
|
|
|
@cmd_output = ""
|
|
@cmd_status = 0
|
|
Open3.popen3(vars, *cmd, options) do |stdin, stdout, stderr, wait_thr|
|
|
yield(stdin) if block_given?
|
|
stdin.close
|
|
|
|
@cmd_output << stdout.read
|
|
@cmd_output << stderr.read
|
|
@cmd_status = wait_thr.value.exitstatus
|
|
end
|
|
|
|
[@cmd_output, @cmd_status]
|
|
end
|
|
end
|
|
end
|
|
end
|