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changes to allow node container commands to leverage shell parameter when needed

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This commit is contained in:
Blake Harnden 2019-12-20 09:57:34 -08:00
parent e92441d728
commit 95c57bbad6
4 changed files with 14 additions and 11 deletions
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5
daemon/core/nodes/client.py
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@ -53,16 +53,17 @@ class VnodeClient:
def create_cmd(self, args):
return f"{VCMD_BIN} -c {self.ctrlchnlname} -- {args}"
def check_cmd(self, args, wait=True):
def check_cmd(self, args, wait=True, shell=False):
"""
Run command and return exit status and combined stdout and stderr.
:param str args: command to run
:param bool wait: True to wait for command status, False otherwise
:param bool shell: True to use shell, False otherwise
:return: combined stdout and stderr
:rtype: str
:raises core.CoreCommandError: when there is a non-zero exit status
"""
self._verify_connection()
args = self.create_cmd(args)
return utils.cmd(args, wait=wait)
return utils.cmd(args, wait=wait, shell=shell)