def run(cmd, *params, **kwargs):
fatal = kwargs.get('fatal', True)
direct = kwargs.get('direct', False)
log_cmd = kwargs.get('log_cmd', True)
log_fail = kwargs.get('log_fail', True)
input = kwargs.get('input')
print_stdout = kwargs.get('print_stdout', False)
print_stderr = kwargs.get('print_stderr', False)
print_output = kwargs.get('print_output', False)
cmd = [cmd] + list(params)
cmd_str = ' '.join(cmd)
if log_cmd:
log.command(log.term.cmd(cmd_str))
if print_output:
print_stdout = True
print_stderr = True
if input:
stdin = subprocess.PIPE
else:
stdin = None
if direct:
stdout = None
stderr = None
else:
stdout = subprocess.PIPE
stderr = subprocess.PIPE
prc = subprocess.Popen(cmd, stdin=stdin, stdout=stdout,
stderr=stdout)
out, err = prc.communicate(input=input)
if out:
out = out.rstrip()
if print_stdout:
log.info(out)
else:
out = ''
if err:
err = err.rstrip()
if print_stderr:
log.info(err)
else:
err = ''
cout = _CommandOutput(out)
cout.stderr = err
cout.return_code = prc.returncode
cout.cmd = cmd_str
if prc.returncode != 0:
if log_fail:
log_cmd_fail(cmd_str, cout)
if fatal:
raise exception.CommandFailed(cmd=cmd, out=cout)
return cout
def run(cmd, *params, **kwargs):
fatal = kwargs.get('fatal', True)
direct = kwargs.get('direct', False)
log_cmd = kwargs.get('log_cmd', True)
log_fail = kwargs.get('log_fail', True)
input = kwargs.get('input')
print_stdout = kwargs.get('print_stdout', False)
print_stderr = kwargs.get('print_stderr', False)
print_output = kwargs.get('print_output', False)
cmd = [cmd] + list(params)
cmd_str = ' '.join(cmd)
if log_cmd:
log.command(log.term.cmd(cmd_str))
if print_output:
print_stdout = True
print_stderr = True
if input:
stdin = subprocess.PIPE
else:
stdin = None
if direct:
stdout = None
stderr = None
else:
stdout = subprocess.PIPE
stderr = subprocess.PIPE
prc = subprocess.Popen(cmd, stdin=stdin, stdout=stdout,
stderr=stdout)
out, err = prc.communicate(input=input)
if out:
out = out.rstrip()
if print_stdout:
log.info(out)
else:
out = ''
if err:
err = err.rstrip()
if print_stderr:
log.info(err)
else:
err = ''
cout = _CommandOutput(out)
cout.stderr = err
cout.return_code = prc.returncode
cout.cmd = cmd_str
if prc.returncode != 0:
if log_fail:
log_cmd_fail(cmd_str, cout)
if fatal:
raise exception.CommandFailed(cmd=cmd, out=cout)
return cout
def __call(self, command, check_result=True, print_out=False):
"""Util function for calling commands and printing them nicely"""
log.command(command)
if not int(os.environ["WARM_VERBOSE_LOGGING"]) and not print_out:
if platform == "win32":
command = command + " > $null"
else:
command = command + " &> /dev/null"
if check_result:
return check_output(command, shell=True).decode('utf-8')
else:
return call(command, stdout=subprocess.DEVNULL, shell=True)
def run(cmd, *params, **kwargs):
fatal = kwargs.get("fatal", True)
direct = kwargs.get("direct", False)
log_cmd = kwargs.get("log_cmd", True)
log_fail = kwargs.get("log_fail", True)
input = kwargs.get("input")
print_stdout = kwargs.get("print_stdout", False)
print_stderr = kwargs.get("print_stderr", False)
print_output = kwargs.get("print_output", False)
cmd = [cmd] + list(params)
cmd_str = " ".join(cmd)
if log_cmd:
log.command(log.term.cmd(cmd_str))
if print_output:
print_stdout = True
print_stderr = True
if input:
stdin = subprocess.PIPE
else:
stdin = None
if direct:
stdout = None
stderr = None
else:
stdout = subprocess.PIPE
stderr = subprocess.PIPE
try:
prc = subprocess.Popen(cmd, stdin=stdin, stdout=stdout, stderr=stdout)
except OSError as ex:
raise exception.CommandNotFound(cmd=cmd[0])
out, err = prc.communicate(input=input)
if out:
out = out.rstrip()
if print_stdout:
log.info(out)
else:
out = ""
if err:
err = err.rstrip()
if print_stderr:
log.info(err)
else:
err = ""
cout = _CommandOutput(out)
cout.stderr = err
cout.return_code = prc.returncode
cout.cmd = cmd_str
if prc.returncode != 0:
if log_fail:
log_cmd_fail(cmd_str, cout)
if fatal:
raise exception.CommandFailed(cmd=cmd, out=cout)
return cout