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| author | Dirk Mueller <dirk@dmllr.de> | 2013-06-18 19:37:34 +0200 |
|---|---|---|
| committer | Dirk Mueller <dirk@dmllr.de> | 2013-06-28 08:45:27 +0200 |
| commit | 233baa20f5f7c83c20c410da10861ea0fa6a0307 (patch) | |
| tree | 8e03a6185ba8655944f97ecf97b4ed8d82365605 /openstack/common/rootwrap/wrapper.py | |
| parent | 7b7566bac8e2df14e17631980a7fbf2df68cf116 (diff) | |
| download | oslo-233baa20f5f7c83c20c410da10861ea0fa6a0307.tar.gz oslo-233baa20f5f7c83c20c410da10861ea0fa6a0307.tar.xz oslo-233baa20f5f7c83c20c410da10861ea0fa6a0307.zip | |
Handle empty PATH environment variable
In locked down environments, PATH might be unavailable
when running rootwrap.
Change-Id: Ia55514a7d69ab26c2bcf5d1839da1d36aaf46ebc
Diffstat (limited to 'openstack/common/rootwrap/wrapper.py')
| -rw-r--r-- | openstack/common/rootwrap/wrapper.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/openstack/common/rootwrap/wrapper.py b/openstack/common/rootwrap/wrapper.py index df1a9f4..6bd829e 100644 --- a/openstack/common/rootwrap/wrapper.py +++ b/openstack/common/rootwrap/wrapper.py @@ -46,8 +46,10 @@ class RootwrapConfig(object): if config.has_option("DEFAULT", "exec_dirs"): self.exec_dirs = config.get("DEFAULT", "exec_dirs").split(",") else: + self.exec_dirs = [] # Use system PATH if exec_dirs is not specified - self.exec_dirs = os.environ["PATH"].split(':') + if "PATH" in os.environ: + self.exec_dirs = os.environ['PATH'].split(':') # syslog_log_facility if config.has_option("DEFAULT", "syslog_log_facility"): |