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| author | Douglas Jordan <dojordan@microsoft.com> | 2018-01-24 16:10:08 -0700 |
|---|---|---|
| committer | Chad Smith <chad.smith@canonical.com> | 2018-01-24 16:10:08 -0700 |
| commit | c03bdd3d8ed762cada813c5e95a40b14d2047b57 (patch) | |
| tree | 708422bb64a8804f649ad7558d5088f9e11011a4 /cloudinit/temp_utils.py | |
| parent | 30597f28512fafbe25486df5865b628d859486c6 (diff) | |
| download | cloud-init-git-c03bdd3d8ed762cada813c5e95a40b14d2047b57.tar.gz | |
Azure VM Preprovisioning support.
This change will enable azure vms to report provisioning has completed
twice, first to tell the fabric it has completed then a second time to
enable customer settings. The datasource for the second provisioning is
the Instance Metadata Service (IMDS),and the VM will poll indefinitely for
the new ovf-env.xml from IMDS.
This branch introduces EphemeralDHCPv4 which encapsulates common logic
used by both DataSourceEc2 an DataSourceAzure for temporary DHCP
interactions without side-effects.
LP: #1734991
Diffstat (limited to 'cloudinit/temp_utils.py')
| -rw-r--r-- | cloudinit/temp_utils.py | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/cloudinit/temp_utils.py b/cloudinit/temp_utils.py index 5d7adf70..c98a1b53 100644 --- a/cloudinit/temp_utils.py +++ b/cloudinit/temp_utils.py @@ -28,13 +28,18 @@ def _tempfile_dir_arg(odir=None, needs_exe=False): if odir is not None: return odir + if needs_exe: + tdir = _EXE_ROOT_TMPDIR + if not os.path.isdir(tdir): + os.makedirs(tdir) + os.chmod(tdir, 0o1777) + return tdir + global _TMPDIR if _TMPDIR: return _TMPDIR - if needs_exe: - tdir = _EXE_ROOT_TMPDIR - elif os.getuid() == 0: + if os.getuid() == 0: tdir = _ROOT_TMPDIR else: tdir = os.environ.get('TMPDIR', '/tmp') |