diff options
| author | Joshua Harlow <harlowja@gmail.com> | 2013-09-02 22:56:48 -0700 |
|---|---|---|
| committer | Joshua Harlow <harlowja@gmail.com> | 2013-09-02 22:56:48 -0700 |
| commit | 5252152361e0902658f4eb3ded732228a4f96128 (patch) | |
| tree | 2c7656878691e4c8043731f370812b95b95f5eaa /cloudinit | |
| parent | af2264dd823d2861a470b566c558ac764f255ef4 (diff) | |
| download | vyos-cloud-init-5252152361e0902658f4eb3ded732228a4f96128.tar.gz vyos-cloud-init-5252152361e0902658f4eb3ded732228a4f96128.zip | |
Raise when no seed filename provided
LP: #1198297
Diffstat (limited to 'cloudinit')
| -rw-r--r-- | cloudinit/distros/__init__.py | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/cloudinit/distros/__init__.py b/cloudinit/distros/__init__.py index 3c536f2b..8cffb0ee 100644 --- a/cloudinit/distros/__init__.py +++ b/cloudinit/distros/__init__.py @@ -171,9 +171,11 @@ class Distro(object): return distros def set_random_seed(self, seed): - if self.random_seed_fn: - # Ensure we only write 512 bytes worth - util.write_file(self.random_seed_fn, seed[0:512], mode=0600) + if not self.random_seed_fn: + raise IOError("No random seed filename provided for %s" + % (self.name)) + # Ensure we only write 512 bytes worth + util.write_file(self.random_seed_fn, seed[0:512], mode=0600) def update_hostname(self, hostname, fqdn, prev_hostname_fn): applying_hostname = hostname |