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| author | Chuck Short <chuck.short@canonical.com> | 2012-12-19 12:51:20 -0600 |
|---|---|---|
| committer | Chuck Short <chuck.short@canonical.com> | 2012-12-19 12:52:51 -0600 |
| commit | 4bfce3609692f1426af1b797b18dc7b292b6bdd1 (patch) | |
| tree | 905995c7af26f81b4e859d2ea4273454e54bf452 /nova/crypto.py | |
| parent | cbf9d897384b22b45f253fa78c1dd08d13f6a2e8 (diff) | |
| download | nova-4bfce3609692f1426af1b797b18dc7b292b6bdd1.tar.gz | |
Trap exception when trying to write csr
Trap the exception when trying to write the csr fails.
Fixes LP: #1092016
Change-Id: I05675c8c7b1d205a06d13dd3e62e06088d1b896d
Signed-off-by: Chuck Short <chuck.short@canonical.com>
Diffstat (limited to 'nova/crypto.py')
| -rw-r--r-- | nova/crypto.py | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/nova/crypto.py b/nova/crypto.py index 73af2f25a4..41e8e9869c 100644 --- a/nova/crypto.py +++ b/nova/crypto.py @@ -295,8 +295,12 @@ def _sign_csr(csr_text, ca_folder): inbound = os.path.join(tmpdir, 'inbound.csr') outbound = os.path.join(tmpdir, 'outbound.csr') - with open(inbound, 'w') as csrfile: - csrfile.write(csr_text) + try: + with open(inbound, 'w') as csrfile: + csrfile.write(csr_text) + except IOError: + LOG.exception(_('Failed to write inbound.csr')) + raise LOG.debug(_('Flags path: %s'), ca_folder) start = os.getcwd() |