try:
from commands import getstatusoutput
except ImportError:
from subprocess import getstatusoutput
from alibuild_helpers.log import debug
from alibuild_helpers.utilities import is_string, to_unicode
import subprocess
BASH = "bash" if getstatusoutput("/bin/bash --version")[0] else "/bin/bash"
def execute(command, printer=debug):
popen = subprocess.Popen(command, shell=is_string(command), stdout=subprocess.PIPE)
lines_iterator = iter(popen.stdout.readline, "")
for line in lines_iterator:
if not line: break
printer(to_unicode(line).strip("\n")) # yield line
out = to_unicode(popen.communicate()[0]).strip("\n")
if out:
printer(out)
return popen.returncode
def getStatusOutputBash(command):
assert is_string(command), "only strings accepted as command"
popen = subprocess.Popen([ BASH, "-c", command ], shell=False,
stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
out = to_unicode(popen.communicate()[0])
return (popen.returncode, out)
