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author | 2017-02-24 14:58:01 +0100 | |
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committer | 2017-02-24 18:36:29 +0000 | |
commit | 85a341d645b57b7cd88a26ed2ea0a314704240ea (patch) | |
tree | bdda2b35003aae20103a796f86daced160b8a730 /netmodel/util/process.py | |
parent | 9b30fc10fb1cbebe651e5a107e8ca5b24de54675 (diff) |
Initial commit: vICN
Change-Id: I7ce66c4e84a6a1921c63442f858b49e083adc7a7
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
Diffstat (limited to 'netmodel/util/process.py')
-rw-r--r-- | netmodel/util/process.py | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/netmodel/util/process.py b/netmodel/util/process.py new file mode 100644 index 00000000..954c0098 --- /dev/null +++ b/netmodel/util/process.py @@ -0,0 +1,35 @@ +#!/usr/bin/env python3 +# -*- coding: utf-8 -*- +# +# Copyright (c) 2017 Cisco and/or its affiliates. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +import subprocess +import shlex + +from vicn.core.commands import ReturnValue + +def execute_local(cmd, output=True): + cmd = shlex.split(cmd) + if output: + p = subprocess.Popen(cmd, stdout=subprocess.PIPE) + stdout, stderr = p.communicate() + ret = p.returncode + return ReturnValue(ret, stdout, stderr) + else: + p = subprocess.Popen(cmd, stdout=subprocess.DEVNULL) + ret = p.wait() + return ReturnValue(ret) + |