def job_destroy(context, job_id):
session = get_session()
try:
with session.begin():
job = _job_get(context, session, job_id)
if not job:
raise ex.NotFoundException(job_id, _("Job id '%s' not found!"))
session.delete(job)
except db_exc.DBError as e:
msg = ("foreign key constraint" in six.text_type(e)
and _(" on foreign key constraint") or "")
raise ex.DeletionFailed(_("Job deletion failed%s") % msg)
def job_destroy(context, job_id):
session = get_session()
try:
with session.begin():
job = _job_get(context, session, job_id)
if not job:
raise ex.NotFoundException(job_id, "Job id '%s' not found!")
session.delete(job)
except db_exc.DBError as e:
msg = "foreign key constraint" in e.message and\
" on foreign key constraint" or ""
raise ex.DeletionFailed("Job deletion failed%s" % msg)
def job_binary_destroy(context, job_binary_id):
session = get_session()
with session.begin():
job_binary = _job_binary_get(context, session, job_binary_id)
if not job_binary:
raise ex.NotFoundException(job_binary_id,
_("JobBinary id '%s' not found!"))
if _check_job_binary_referenced(context, session, job_binary_id):
raise ex.DeletionFailed(
_("JobBinary is referenced and cannot be deleted"))
session.delete(job_binary)
def data_source_destroy(context, data_source_id):
session = get_session()
try:
with session.begin():
data_source = _data_source_get(context, session, data_source_id)
if not data_source:
raise ex.NotFoundException(data_source_id,
_("Data Source id '%s' not found!"))
session.delete(data_source)
except db_exc.DBError as e:
msg = ("foreign key constraint" in six.text_type(e)
and _(" on foreign key constraint") or "")
raise ex.DeletionFailed(_("Data Source deletion failed%s") % msg)
def data_source_destroy(context, data_source_id):
session = get_session()
try:
with session.begin():
data_source = _data_source_get(context, session, data_source_id)
if not data_source:
raise ex.NotFoundException(data_source_id,
"Data Source id '%s' not found!")
session.delete(data_source)
except db_exc.DBError as e:
msg = "foreign key constraint" in e.message and\
" on foreign key constraint" or ""
raise ex.DeletionFailed("Data Source deletion failed%s" % msg)
def delete_trust(trustee, trust_id):
'''Delete a trust from a trustee
:param trustee: The Keystone client to delete the trust from.
:param trust_id: The identifier of the trust to delete.
:raises DeletionFailed: If the trust cannot be deleted.
'''
try:
trustee.trusts.delete(trust_id)
LOG.debug('Deleted trust {0}'.format(six.text_type(trust_id)))
except Exception as e:
LOG.exception(_LE('Unable to delete trust (reason: %s)'), e)
raise ex.DeletionFailed(
_('Failed to delete trust {0}').format(trust_id))
def cluster_template_destroy(context,
cluster_template_id,
ignore_default=False):
session = get_session()
with session.begin():
cluster_template = _cluster_template_get(context, session,
cluster_template_id)
if not cluster_template:
raise ex.NotFoundException(
cluster_template_id, _("Cluster Template id '%s' not found!"))
elif not ignore_default and cluster_template.is_default:
raise ex.DeletionFailed(
_("Cluster template id '%s' "
"is a default template") % cluster_template.id)
session.delete(cluster_template)
def node_group_template_destroy(context, node_group_template_id,
ignore_default=False):
session = get_session()
with session.begin():
node_group_template = _node_group_template_get(context, session,
node_group_template_id)
if not node_group_template:
raise ex.NotFoundException(
node_group_template_id,
_("Node Group Template id '%s' not found!"))
elif not ignore_default and node_group_template.is_default:
raise ex.DeletionFailed(
_("Node group template id '%s' "
"is a default template") % node_group_template_id)
session.delete(node_group_template)
def delete_trust(trustee, trust_id):
'''Delete a trust from a trustee
:param trustee: The user to delete the trust from, this is an auth plugin.
:param trust_id: The identifier of the trust to delete.
:raises DeletionFailed: If the trust cannot be deleted.
'''
try:
client = keystone.client_from_auth(trustee)
client.trusts.delete(trust_id)
LOG.debug('Deleted trust {trust_id}'.format(
trust_id=six.text_type(trust_id)))
except Exception as e:
LOG.error('Unable to delete trust (reason: {reason})'.format(reason=e))
raise ex.DeletionFailed(
_('Failed to delete trust {0}').format(trust_id))
def check_protected_from_delete(object):
if object.is_protected:
raise ex.DeletionFailed(
_("{object} with id '{id}' could not be deleted because "
"it's marked as protected").format(object=type(object).__name__,
id=object.id))
def check_tenant_for_delete(context, object):
if object.tenant_id != context.tenant_id:
raise ex.DeletionFailed(
_("{object} with id '{id}' could not be deleted because "
"it wasn't created in this tenant").format(
object=type(object).__name__, id=object.id))
