def __exec_cmd(cmd_and_args, as_shell=False, catch=3):
"""
Execute command, catching stderr, stdout
Need to execute as_shell if the command uses wildcards
"""
msger.debug("__exec_cmd: %s" % cmd_and_args)
args = cmd_and_args.split()
msger.debug(args)
if as_shell:
rc, out = runner.runtool(cmd_and_args, catch)
else:
rc, out = runner.runtool(args, catch)
out = out.strip()
msger.debug("__exec_cmd: output for %s (rc = %d): %s" % (cmd_and_args, rc, out))
return (rc, out)
def __exec_cmd(cmd_and_args, as_shell=False, catch=3):
"""
Execute command, catching stderr, stdout
Need to execute as_shell if the command uses wildcards
"""
msger.debug("__exec_cmd: %s" % cmd_and_args)
args = cmd_and_args.split()
msger.debug(args)
if (as_shell):
rc, out = runner.runtool(cmd_and_args, catch)
else:
rc, out = runner.runtool(args, catch)
out = out.strip()
msger.debug("__exec_cmd: output for %s (rc = %d): %s" % \
(cmd_and_args, rc, out))
return (rc, out)
def _exec_cmd(cmd_and_args, as_shell=False, catch=3):
"""
Execute command, catching stderr, stdout
Need to execute as_shell if the command uses wildcards
"""
logger.debug("_exec_cmd: %s", cmd_and_args)
args = cmd_and_args.split()
logger.debug(args)
if as_shell:
ret, out = runner.runtool(cmd_and_args, catch)
else:
ret, out = runner.runtool(args, catch)
out = out.strip()
if ret != 0:
raise WicError("_exec_cmd: %s returned '%s' instead of 0\noutput: %s" % \
(cmd_and_args, ret, out))
logger.debug("_exec_cmd: output for %s (rc = %d): %s", cmd_and_args, ret,
out)
return ret, out
def _exec_cmd(cmd_and_args, as_shell=False, catch=3):
"""
Execute command, catching stderr, stdout
Need to execute as_shell if the command uses wildcards
"""
msger.debug("_exec_cmd: %s" % cmd_and_args)
args = cmd_and_args.split()
msger.debug(args)
if as_shell:
ret, out = runner.runtool(cmd_and_args, catch)
else:
ret, out = runner.runtool(args, catch)
out = out.strip()
if ret != 0:
msger.error("_exec_cmd: %s returned '%s' instead of 0\noutput: %s" % \
(cmd_and_args, ret, out))
msger.debug("_exec_cmd: output for %s (rc = %d): %s" % \
(cmd_and_args, ret, out))
return (ret, out)
def _exec_cmd(cmd_and_args, as_shell=False):
"""
Execute command, catching stderr, stdout
Need to execute as_shell if the command uses wildcards
"""
logger.debug("_exec_cmd: %s", cmd_and_args)
args = cmd_and_args.split()
logger.debug(args)
cmd = args
if as_shell:
cmd = cmd_and_args
ret, out = runner.runtool(cmd_and_args)
else:
ret, out = runner.runtool(args)
out = out.strip()
if ret != 0:
raise WicExecError(cmd, out, ret)
logger.debug("_exec_cmd: output for %s (rc = %d): %s", cmd_and_args, out,
ret)
return ret, out
def __run_parted(self, args):
""" Run parted with arguments specified in the 'args' list. """
args.insert(0, self.parted)
msger.debug(args)
rc, out = runner.runtool(args, catch = 3)
out = out.strip()
if out:
msger.debug('"parted" output: %s' % out)
if rc != 0:
# We don't throw exception when return code is not 0, because
# parted always fails to reload part table with loop devices. This
# prevents us from distinguishing real errors based on return
# code.
msger.error("WARNING: parted returned '%s' instead of 0 (use --debug for details)" % rc)
def __run_parted(self, args):
""" Run parted with arguments specified in the 'args' list. """
args.insert(0, self.parted)
msger.debug(args)
rc, out = runner.runtool(args, catch=3)
out = out.strip()
if out:
msger.debug('"parted" output: %s' % out)
if rc != 0:
# We don't throw exception when return code is not 0, because
# parted always fails to reload part table with loop devices. This
# prevents us from distinguishing real errors based on return
# code.
msger.error(
"WARNING: parted returned '%s' instead of 0 (use --debug for details)"
% rc)
