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-rwxr-xr-xdocker/docker-puppet.py14
1 files changed, 11 insertions, 3 deletions
diff --git a/docker/docker-puppet.py b/docker/docker-puppet.py
index 533ed07..d12e055 100755
--- a/docker/docker-puppet.py
+++ b/docker/docker-puppet.py
@@ -225,8 +225,14 @@ def mp_puppet_config((config_volume, puppet_tags, manifest, config_image, volume
touch /tmp/the_origin_of_time
sync
+ set +e
FACTER_hostname=$HOSTNAME FACTER_uuid=docker /usr/bin/puppet apply \
- --color=false --logdest syslog --logdest console $TAGS /etc/config.pp
+ --detailed-exitcodes --color=false --logdest syslog --logdest console $TAGS /etc/config.pp
+ rc=$?
+ set -e
+ if [ $rc -ne 2 -a $rc -ne 0 ]; then
+ exit $rc
+ fi
# Disables archiving
if [ -z "$NO_ARCHIVE" ]; then
@@ -307,7 +313,9 @@ def mp_puppet_config((config_volume, puppet_tags, manifest, config_image, volume
subproc = subprocess.Popen(dcmd, stdout=subprocess.PIPE,
stderr=subprocess.PIPE, env=env)
cmd_stdout, cmd_stderr = subproc.communicate()
- if subproc.returncode != 0:
+ # puppet with --detailed-exitcodes will return 0 for success and no changes
+ # and 2 for success and resource changes. Other numbers are failures
+ if subproc.returncode not in [0, 2]:
log.error('Failed running docker-puppet.py for %s' % config_volume)
if cmd_stdout:
log.error(cmd_stdout)
@@ -355,7 +363,7 @@ returncodes = list(p.map(mp_puppet_config, process_map))
config_volumes = [pm[0] for pm in process_map]
success = True
for returncode, config_volume in zip(returncodes, config_volumes):
- if returncode != 0:
+ if returncode not in [0, 2]:
log.error('ERROR configuring %s' % config_volume)
success = False