From: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
Date: Sat, 9 Dec 2017 00:10:32 +0000 (+0100)
Subject: generate_config.py: Fix running without eyaml
X-Git-Tag: 6.0.0~71
X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=commitdiff_plain;h=2db1004f456f4ed956246bc85049a69b39e8cab2;p=pharos.git

generate_config.py: Fix running without eyaml

If eyaml is not installed or misconfigured, we should output raw
encrypted data and throw a warn/error accordingly, instead of
bailing out completely.

Needed for Fuel deploys on PODs that do not use PDF encryption, e.g.
lf-pod2.

Change-Id: I2905df11a3cf2f2eb1ab9bfd8bd88619af2cab04
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
---

diff --git a/config/utils/generate_config.py b/config/utils/generate_config.py
index ba4192cb..37108808 100755
--- a/config/utils/generate_config.py
+++ b/config/utils/generate_config.py
@@ -57,9 +57,13 @@ ENV.filters['dpkg_arch'] = dpkg_arch
 try:
     DICT = yaml.safe_load(check_output(['eyaml', 'decrypt', '-f', ARGS.yaml]))
 except CalledProcessError as ex:
-    pass
-if not DICT:
-    logging.warn('PDF decryption failed, fallback to using raw data.')
+    logging.error('eyaml decryption failed, keys might be missing')
+except OSError as ex:
+    logging.warn('eyaml not found, skipping decryption')
+try:
+    DICT
+except NameError as ex:
+    logging.warn('PDF decryption skipped, fallback to using raw data.')
     with open(ARGS.yaml) as _:
         DICT = yaml.safe_load(_)