Force Munki to obtain temp directories within /tmp, to avoid rare, intermittent issue where tempfile.mkdtemp() would choose to create a temp dir on an NFS path, such as /home/<username>/tmp/, causing Munki to crash when attempting to chown/etc.

code/client/munkilib/adobeutils.py

@@ -647,7 +647,7 @@ def runAdobeCS5AAMEEInstall(dmgpath):
         # installation tools, they are now happy.
         basepath = os.path.dirname(deploymentmanager)
         number_of_payloads = countPayloads(basepath)
-        tmpdir = tempfile.mkdtemp()
+        tmpdir = tempfile.mkdtemp(prefix='munki-', dir='/tmp')
 
         # make our symlinks
         os.symlink(os.path.join(basepath,"ASU"), os.path.join(tmpdir, "ASU"))
@@ -700,7 +700,7 @@ def runAdobeCS5PatchInstaller(dmgpath, copylocal=False):
     if mountpoints:
         if copylocal:
             # copy the update to the local disk before installing
-            updatedir = tempfile.mkdtemp()
+            updatedir = tempfile.mkdtemp(prefix='munki-', dir='/tmp')
             retcode = subprocess.call(["/bin/cp", "-r",
                                             mountpoints[0], updatedir])
             # unmount diskimage

code/client/munkilib/munkicommon.py

@@ -2453,7 +2453,7 @@ def forceLogoutNow():
 #debug = False
 verbose = 1
 munkistatusoutput = False
-tmpdir = tempfile.mkdtemp()
+tmpdir = tempfile.mkdtemp(prefix='munki-', dir='/tmp')
 report = {}
 
 def main():