9:40 a.m.
This patch fixes the error handling when storagepool.py and asynctask.py
try to update the objectstore (database) with task and scanning
information.
Signed-off-by: Rodrigo Trujillo <rodrigo.trujillo(a)linux.vnet.ibm.com>
---
src/kimchi/asynctask.py | 7 +++++--
src/kimchi/i18n.py | 2 ++
src/kimchi/model/storagepools.py | 8 +++++---
3 files changed, 12 insertions(+), 5 deletions(-)
diff --git a/src/kimchi/asynctask.py b/src/kimchi/asynctask.py
index 8f0d96c..33e9ba1 100644
--- a/src/kimchi/asynctask.py
+++ b/src/kimchi/asynctask.py
@@ -59,8 +59,11 @@ class AsyncTask(object):
obj = {}
for attr in ('id', 'target_uri', 'message',
'status'):
obj[attr] = getattr(self, attr)
- with self.objstore as session:
- session.store('task', self.id, obj)
+ try:
+ with self.objstore as session:
+ session.store('task', self.id, obj)
+ except Exception as e:
+ raise OperationFailed('KCHASYNC0002E', {'err': e.message})
def _run_helper(self, opaque, cb):
try:
diff --git a/src/kimchi/i18n.py b/src/kimchi/i18n.py
index 4f11e8a..86ab5d6 100644
--- a/src/kimchi/i18n.py
+++ b/src/kimchi/i18n.py
@@ -32,6 +32,7 @@ messages = {
"KCHAPI0007E": _("This API only supports JSON"),
"KCHASYNC0001E": _("Datastore is not initiated in the model
object."),
+ "KCHASYNC0002E": _("Unable to start task due error: %(err)s"),
"KCHAUTH0001E": _("Authentication failed for user
'%(userid)s'. [Error code: %(code)s]"),
"KCHAUTH0002E": _("You are not authorized to access Kimchi"),
@@ -146,6 +147,7 @@ messages = {
"KCHPOOL0034E": _("Unable to deactivate pool %(name)s as it is
associated with some templates"),
"KCHPOOL0035E": _("Unable to delete pool %(name)s as it is associated
with some templates"),
"KCHPOOL0036E": _("A volume group named '%(name)s' already
exists. Please, choose another name to create the logical pool."),
+ "KCHPOOL0037E": _("Unable to update database with deep scan
information due error: %(err)s"),
"KCHVOL0001E": _("Storage volume %(name)s already exists"),
"KCHVOL0002E": _("Storage volume %(name)s does not exist in storage
pool %(pool)s"),
diff --git a/src/kimchi/model/storagepools.py b/src/kimchi/model/storagepools.py
index 92b2496..9badb8f 100644
--- a/src/kimchi/model/storagepools.py
+++ b/src/kimchi/model/storagepools.py
@@ -158,10 +158,12 @@ class StoragePoolsModel(object):
task_id = add_task('', self.scanner.start_scan, self.objstore,
scan_params)
# Record scanning-task/storagepool mapping for future querying
- with self.objstore as session:
+ try:
+ with self.objstore as session:
session.store('scanning', params['name'], task_id)
- return task_id
-
+ return task_id
+ except Exception as e:
+ raise OperationFailed('KCHPOOL0037E', {'err': e.message})
class StoragePoolModel(object):
def __init__(self, **kargs):
--
1.8.5.3