Merge pull request hashicorp#5954 from mitchellh/sethvargo/tmpdir

Fallback to /tmp if $TMPDIR is not set
loren-osborn · Jul 13, 2015 · 639f22c · 639f22c
2 parents 7328f91 + bfbf96c
commit 639f22c
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/plugins/hosts/linux/cap/nfs.rb b/plugins/hosts/linux/cap/nfs.rb
@@ -102,7 +102,8 @@ def self.nfs_cleanup(id)
 
           # Use sed to just strip out the block of code which was inserted
           # by Vagrant
-          system("cp /etc/exports $TMPDIR && #{sudo_command}sed -r -e '\\\x01^# VAGRANT-BEGIN:( #{user})? #{id}\x01,\\\x01^# VAGRANT-END:( #{user})? #{id}\x01 d' -ibak $TMPDIR/exports ; cp $TMPDIR/exports /etc/exports")
+          tmp = ENV["TMPDIR"] || ENV["TMP"] || "/tmp"
+          system("cp /etc/exports '#{tmp}' && #{sudo_command}sed -r -e '\\\x01^# VAGRANT-BEGIN:( #{user})? #{id}\x01,\\\x01^# VAGRANT-END:( #{user})? #{id}\x01 d' -ibak '#{tmp}/exports' ; cp '#{tmp}/exports' /etc/exports")
         end
 
         def self.nfs_opts_setup(folders)