Merge "Add translation support to service and utils modules"
This commit is contained in:
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Gerrit Code Review
commit
e23efe5471
@ -20,6 +20,9 @@ import six
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from sahara import conductor as c
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from sahara import context
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from sahara import exceptions as exc
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from sahara.i18n import _
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from sahara.i18n import _LI
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from sahara.i18n import _LW
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from sahara.openstack.common import excutils
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from sahara.openstack.common import log as logging
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from sahara.service import engine as e
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@ -76,7 +79,8 @@ class DirectEngine(e.Engine):
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return
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self._log_operation_exception(
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"Can't start cluster '%s' (reason: %s)", cluster, ex)
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_LW("Can't start cluster '%(cluster)s' "
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"(reason: %(reason)s)"), cluster, ex)
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cluster = g.change_cluster_status(
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cluster, "Error", status_description=six.text_type(ex))
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@ -122,7 +126,8 @@ class DirectEngine(e.Engine):
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return []
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self._log_operation_exception(
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"Can't scale cluster '%s' (reason: %s)", cluster, ex)
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_LW("Can't scale cluster '%(cluster)s' "
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"(reason: %(reason)s)"), cluster, ex)
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cluster = conductor.cluster_get(ctx, cluster)
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self._rollback_cluster_scaling(
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@ -272,27 +277,29 @@ class DirectEngine(e.Engine):
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context.sleep(1)
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LOG.info("Cluster '%s': all instances are active" % cluster.id)
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LOG.info(_LI("Cluster '%s': all instances are active"), cluster.id)
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def _check_if_active(self, instance):
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server = nova.get_instance_info(instance)
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if server.status == 'ERROR':
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raise exc.SystemError("Node %s has error status" % server.name)
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raise exc.SystemError(_("Node %s has error status") % server.name)
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return server.status == 'ACTIVE'
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def _rollback_cluster_creation(self, cluster, ex):
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"""Shutdown all instances and update cluster status."""
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LOG.info("Cluster '%s' creation rollback (reason: %s)",
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cluster.name, ex)
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LOG.info(_LI("Cluster '%(name)s' creation rollback "
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"(reason: %(reason)s)"),
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{'name': cluster.name, 'reason': ex})
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self.shutdown_cluster(cluster)
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def _rollback_cluster_scaling(self, cluster, instances, ex):
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"""Attempt to rollback cluster scaling."""
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LOG.info("Cluster '%s' scaling rollback (reason: %s)",
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cluster.name, ex)
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LOG.info(_LI("Cluster '%(name)s' scaling rollback "
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"(reason: %(reason)s)"),
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{'name': cluster.name, 'reason': ex})
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for i in instances:
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self._shutdown_instance(i)
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@ -309,21 +316,21 @@ class DirectEngine(e.Engine):
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try:
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networks.delete_floating_ip(instance.instance_id)
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except nova_exceptions.NotFound:
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LOG.warn("Attempted to delete non-existent floating IP in "
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"pool %s from instancie %s",
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instance.node_group.floating_ip_pool,
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instance.instance_id)
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LOG.warn(_LW("Attempted to delete non-existent floating IP in "
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"pool %(pool)s from instance %(instance)s"),
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{'pool': instance.node_group.floating_ip_pool,
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'instance': instance.instance_id})
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try:
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volumes.detach_from_instance(instance)
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except Exception:
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LOG.warn("Detaching volumes from instance %s failed",
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LOG.warn(_LW("Detaching volumes from instance %s failed"),
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instance.instance_id)
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try:
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nova.client().servers.delete(instance.instance_id)
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except nova_exceptions.NotFound:
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LOG.warn("Attempted to delete non-existent instance %s",
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LOG.warn(_LW("Attempted to delete non-existent instance %s"),
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instance.instance_id)
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conductor.instance_remove(ctx, instance)
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@ -20,6 +20,8 @@ from oslo.config import cfg
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from sahara import conductor as c
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from sahara import context
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from sahara import exceptions as e
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from sahara.i18n import _
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from sahara.i18n import _LE
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from sahara.openstack.common import log
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from sahara.service.edp import job_utils
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from sahara.service.edp.oozie import engine as oozie_engine
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@ -97,7 +99,7 @@ def _run_job(job_execution_id):
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eng = _get_job_engine(cluster, job_execution)
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if eng is None:
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raise e.EDPError("Cluster does not support job type %s"
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raise e.EDPError(_("Cluster does not support job type %s")
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% _get_job_type(job_execution))
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job_execution = _update_job_execution_extra(cluster, job_execution)
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jid = eng.run_job(job_execution)
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@ -111,8 +113,9 @@ def run_job(job_execution_id):
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try:
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_run_job(job_execution_id)
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except Exception as ex:
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LOG.exception("Can't run job execution '%s' (reason: %s)",
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job_execution_id, ex)
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LOG.exception(
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_LE("Can't run job execution '%(job)s' (reason: %(reason)s)"),
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{'job': job_execution_id, 'reason': ex})
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conductor.job_execution_update(
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context.ctx(), job_execution_id,
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@ -131,8 +134,9 @@ def cancel_job(job_execution_id):
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try:
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engine.cancel_job(job_execution)
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except Exception as e:
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LOG.exception("Error during cancel of job execution %s: %s" %
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(job_execution.id, e))
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LOG.exception(
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_LE("Error during cancel of job execution %(job)s: "
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"%(error)s"), {'job': job_execution.id, 'error': e})
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job_execution = _update_job_status(engine, job_execution)
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return job_execution
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@ -155,8 +159,9 @@ def update_job_statuses():
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try:
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get_job_status(je.id)
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except Exception as e:
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LOG.exception("Error during update job execution %s: %s" %
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(je.id, e))
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LOG.exception(
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_LE("Error during update job execution %(job)s: %(error)s"),
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{'job': je.id, 'error': e})
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def get_job_config_hints(job_type):
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@ -22,6 +22,8 @@ import six
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from sahara import conductor as c
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from sahara import context
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from sahara.i18n import _LI
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from sahara.i18n import _LW
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from sahara.openstack.common import log as logging
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from sahara.service import networks
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from sahara.utils import general as g
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@ -66,7 +68,8 @@ class Engine:
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context.sleep(1)
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LOG.info("Cluster '%s': all instances have IPs assigned" % cluster.id)
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LOG.info(
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_LI("Cluster '%s': all instances have IPs assigned"), cluster.id)
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cluster = conductor.cluster_get(context.ctx(), cluster)
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instances = g.get_instances(cluster, ips_assigned)
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@ -76,7 +79,7 @@ class Engine:
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tg.spawn("wait-for-ssh-%s" % instance.instance_name,
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self._wait_until_accessible, instance)
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LOG.info("Cluster '%s': all instances are accessible" % cluster.id)
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LOG.info(_LI("Cluster '%s': all instances are accessible"), cluster.id)
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def _wait_until_accessible(self, instance):
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while True:
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@ -159,7 +162,8 @@ echo "${public_key}" >> ${user_home}/.ssh/authorized_keys\n
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def _log_operation_exception(self, message, cluster, ex):
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# we want to log the initial exception even if cluster was deleted
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cluster_name = cluster.name if cluster is not None else '_unknown_'
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LOG.warn(message, cluster_name, ex)
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LOG.warn(message, {'cluster': cluster_name, 'reason': ex})
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if cluster is None:
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LOG.warn("Presumably the operation failed because the cluster was"
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"deleted by a user during the process.")
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LOG.warn(
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_LW("Presumably the operation failed because the cluster was "
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"deleted by a user during the process."))
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@ -19,6 +19,9 @@ import six
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from sahara import conductor as c
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from sahara import context
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from sahara.i18n import _LE
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from sahara.i18n import _LI
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from sahara.i18n import _LW
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from sahara.openstack.common import excutils
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from sahara.openstack.common import log as logging
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from sahara.service import engine as e
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@ -64,7 +67,8 @@ class HeatEngine(e.Engine):
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LOG.info(g.format_cluster_deleted_message(cluster))
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return
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self._log_operation_exception(
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"Can't start cluster '%s' (reason: %s)", cluster, ex)
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_LW("Can't start cluster '%(cluster)s' "
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"(reason: %(reason)s)"), cluster, ex)
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cluster = g.change_cluster_status(
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cluster, "Error", status_description=six.text_type(ex))
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@ -97,7 +101,8 @@ class HeatEngine(e.Engine):
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LOG.info(g.format_cluster_deleted_message(cluster))
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return
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self._log_operation_exception(
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"Can't scale cluster '%s' (reason: %s)", cluster, ex)
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_LW("Can't scale cluster '%(cluster)s' "
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"(reason: %(reason)s)"), cluster, ex)
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cluster = conductor.cluster_get(ctx, cluster)
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@ -111,12 +116,13 @@ class HeatEngine(e.Engine):
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# if something fails during the rollback, we stop
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# doing anything further
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cluster = g.change_cluster_status(cluster, "Error")
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LOG.error("Unable to complete rollback, aborting")
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LOG.error(_LE("Unable to complete rollback, aborting"))
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raise
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cluster = g.change_cluster_status(cluster, "Active")
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LOG.warn(
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"Rollback successful. Throwing off an initial exception.")
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_LW("Rollback successful. "
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"Throwing off an initial exception."))
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finally:
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cluster = conductor.cluster_get(ctx, cluster)
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g.clean_cluster_from_empty_ng(cluster)
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@ -141,7 +147,7 @@ class HeatEngine(e.Engine):
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def _rollback_cluster_creation(self, cluster):
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"""Shutdown all instances and update cluster status."""
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LOG.info("Cluster '%s' creation rollback", cluster.name)
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LOG.info(_LI("Cluster '%s' creation rollback"), cluster.name)
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self.shutdown_cluster(cluster)
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@ -156,7 +162,7 @@ class HeatEngine(e.Engine):
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maximize the chance of rollback success.
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"""
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LOG.info("Cluster '%s' scaling rollback", cluster.name)
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LOG.info(_LI("Cluster '%s' scaling rollback"), cluster.name)
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for ng in rollback_count.keys():
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if rollback_count[ng] > target_count[ng]:
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@ -172,7 +178,7 @@ class HeatEngine(e.Engine):
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stack = heat.get_stack(cluster.name)
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heat.wait_stack_completion(stack)
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except heat_exc.HTTPNotFound:
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LOG.warn('Did not found stack for cluster %s' % cluster.name)
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LOG.warn(_LW('Did not found stack for cluster %s') % cluster.name)
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self._clean_job_executions(cluster)
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@ -18,6 +18,9 @@ from oslo.config import cfg
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from sahara import conductor as c
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from sahara import context
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from sahara import exceptions as ex
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from sahara.i18n import _
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from sahara.i18n import _LE
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from sahara.i18n import _LW
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from sahara.openstack.common import log as logging
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from sahara.openstack.common import timeutils as tu
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from sahara.utils.openstack import cinder
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@ -56,7 +59,7 @@ def _await_attach_volumes(instance, devices):
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timeout -= step
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context.sleep(step)
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raise ex.SystemError("Error attach volume to instance %s" %
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raise ex.SystemError(_("Error attach volume to instance %s") %
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instance.instance_name)
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@ -85,7 +88,7 @@ def _create_attach_volume(ctx, instance, size, display_name=None):
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while volume.status != 'available':
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volume = cinder.get_volume(volume.id)
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if volume.status == 'error':
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raise ex.SystemError("Volume %s has error status" % volume.id)
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raise ex.SystemError(_("Volume %s has error status") % volume.id)
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context.sleep(1)
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@ -142,7 +145,7 @@ def _mount_volume(instance, device_path, mount_point):
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r.execute_command('sudo mkfs.ext4 %s' % device_path)
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r.execute_command('sudo mount %s %s' % (device_path, mount_point))
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except Exception:
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LOG.error("Error mounting volume to instance %s" %
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LOG.error(_LE("Error mounting volume to instance %s"),
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instance.instance_id)
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raise
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@ -161,7 +164,7 @@ def _detach_volume(instance, volume_id):
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nova.client().volumes.delete_server_volume(instance.instance_id,
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volume_id)
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except Exception:
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LOG.exception("Can't detach volume %s" % volume.id)
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LOG.exception(_LE("Can't detach volume %s"), volume.id)
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detach_timeout = CONF.detach_volume_timeout
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LOG.debug("Waiting %d seconds to detach %s volume" % (detach_timeout,
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@ -175,8 +178,9 @@ def _detach_volume(instance, volume_id):
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LOG.debug("Volume %s has been detached" % volume_id)
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return
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else:
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LOG.warn("Can't detach volume %s. Current status of volume: %s" % (
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volume_id, volume.status))
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LOG.warn(_LW("Can't detach volume %(volume)s. "
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"Current status of volume: %(status)s"),
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{'volume': volume_id, 'status': volume.status})
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def _delete_volume(volume_id):
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@ -185,4 +189,4 @@ def _delete_volume(volume_id):
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try:
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volume.delete()
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except Exception:
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LOG.exception("Can't delete volume %s" % volume.id)
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LOG.exception(_LE("Can't delete volume %s"), volume.id)
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@ -19,6 +19,7 @@ import paramiko
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import six
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from sahara import exceptions as ex
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from sahara.i18n import _
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from sahara.openstack.common import processutils
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from sahara.utils import tempfiles
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@ -47,11 +48,11 @@ def generate_key_pair(key_length=2048):
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args.extend(['-b', key_length])
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processutils.execute(*args)
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if not os.path.exists(keyfile):
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raise ex.SystemError("Private key file hasn't been created")
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raise ex.SystemError(_("Private key file hasn't been created"))
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private_key = open(keyfile).read()
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public_key_path = keyfile + '.pub'
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if not os.path.exists(public_key_path):
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raise ex.SystemError("Public key file hasn't been created")
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raise ex.SystemError(_("Public key file hasn't been created"))
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public_key = open(public_key_path).read()
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return private_key, public_key
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@ -17,9 +17,9 @@ import six
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from sahara import conductor as c
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from sahara import context
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from sahara.i18n import _LI
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from sahara.openstack.common import log as logging
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conductor = c.API
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LOG = logging.getLogger(__name__)
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@ -69,16 +69,20 @@ def change_cluster_status(cluster, status, status_description=None):
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update_dict["status_description"] = status_description
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cluster = conductor.cluster_update(context.ctx(), cluster, update_dict)
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LOG.info("Cluster status has been changed: id=%s, New status=%s",
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cluster.id, cluster.status)
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LOG.info(_LI("Cluster status has been changed: id=%(id)s, New status="
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"%(status)s"), {'id': cluster.id, 'name': cluster.status})
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return cluster
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def format_cluster_deleted_message(cluster):
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msg = "Cluster %s (id=%s) was deleted. Canceling current operation."
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msg = _LI("Cluster %(name)s (id=%(id)s) was deleted. "
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"Canceling current operation.")
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if cluster:
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return msg % (cluster.name, cluster.id)
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return msg % ("Unknown", "Unknown")
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return (msg, {'name': cluster.name,
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'id': cluster.id})
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return (msg, {'name': _LI("Unknown"),
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'id': _LI("Unknown")})
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def check_cluster_exists(cluster):
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@ -20,6 +20,7 @@ from six.moves.urllib import parse as urlparse
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from sahara import context
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from sahara import exceptions as ex
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from sahara.i18n import _
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CONF = cfg.CONF
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@ -41,12 +42,14 @@ def url_for(service_catalog, service_type, admin=False, endpoint_type=None):
|
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return _get_endpoint_url(endpoints, endpoint_type)
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except Exception:
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raise ex.SystemError(
|
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"Endpoint with type %s is not found for service %s"
|
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% (endpoint_type, service_type))
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_("Endpoint with type %(type)s is not found for service "
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"%(service)s")
|
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% {'type': endpoint_type,
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'service': service_type})
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|
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else:
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raise ex.SystemError('Service "%s" not found in service catalog'
|
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% service_type)
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raise ex.SystemError(
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_('Service "%s" not found in service catalog') % service_type)
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|
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|
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def _get_service_from_catalog(catalog, service_type):
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@ -23,6 +23,7 @@ from requests import adapters
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|
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from sahara import context
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from sahara import exceptions as ex
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from sahara.i18n import _
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from sahara.openstack.common import log as logging
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from sahara.utils.openstack import base
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@ -74,8 +75,8 @@ class NeutronClientRemoteWrapper():
|
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break
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|
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if not matching_router:
|
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raise ex.SystemError('Neutron router corresponding to network {0} '
|
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'is not found'.format(self.network))
|
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raise ex.SystemError(_('Neutron router corresponding to network '
|
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'%s is not found') % self.network)
|
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|
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return matching_router['id']
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|
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@ -181,7 +182,7 @@ class NetcatSocket:
|
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return self.process.stdout
|
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if mode.startswith('w'):
|
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return self.process.stdin
|
||||
raise ex.IncorrectStateError("Unknown file mode %s" % mode)
|
||||
raise ex.IncorrectStateError(_("Unknown file mode %s") % mode)
|
||||
|
||||
def recv(self, size):
|
||||
try:
|
||||
|
||||
@ -20,7 +20,7 @@ from oslo.config import cfg
|
||||
import six
|
||||
|
||||
from sahara import exceptions as ex
|
||||
|
||||
from sahara.i18n import _
|
||||
|
||||
# These options are for SSH remote only
|
||||
ssh_opts = [
|
||||
@ -120,10 +120,10 @@ def setup_remote(driver, engine):
|
||||
|
||||
def _check_driver_is_loaded():
|
||||
if not DRIVER:
|
||||
raise ex.SystemError('Remote driver is not loaded. Most probably you '
|
||||
'see this error because you are running Sahara '
|
||||
'in distributed mode and it is broken. Try '
|
||||
'running sahara-all instead.')
|
||||
raise ex.SystemError(_('Remote driver is not loaded. Most probably '
|
||||
'you see this error because you are running '
|
||||
'Sahara in distributed mode and it is broken.'
|
||||
'Try running sahara-all instead.'))
|
||||
|
||||
|
||||
def get_remote(instance):
|
||||
|
||||
@ -18,6 +18,7 @@ import shutil
|
||||
import tempfile
|
||||
|
||||
from sahara import exceptions as ex
|
||||
from sahara.i18n import _
|
||||
|
||||
|
||||
@contextlib.contextmanager
|
||||
@ -32,5 +33,6 @@ def tempdir(**kwargs):
|
||||
try:
|
||||
shutil.rmtree(tmpdir)
|
||||
except OSError as e:
|
||||
raise ex.SystemError("Failed to delete temp dir %s (reason: %s)" %
|
||||
(tmpdir, e))
|
||||
raise ex.SystemError(
|
||||
_("Failed to delete temp dir %(dir)s (reason: %(reason)s)") %
|
||||
{'dir': tmpdir, 'reason': e})
|
||||
|
||||
Loading…
Reference in New Issue
Block a user