From 749af384c0b7ca36bdd8c511f02b819a65e5dae0 Mon Sep 17 00:00:00 2001 From: Josh Kearney Date: Wed, 22 Dec 2010 17:09:46 -0600 Subject: Modified InstanceDiagnostics and truncate action --- nova/virt/xenapi_conn.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'nova/virt') diff --git a/nova/virt/xenapi_conn.py b/nova/virt/xenapi_conn.py index 146e2f153..7870a21ac 100644 --- a/nova/virt/xenapi_conn.py +++ b/nova/virt/xenapi_conn.py @@ -204,7 +204,7 @@ class XenAPISession(object): status = self._session.xenapi.task.get_status(task) action = dict( instance_id=int(instance_id), - action=name, + action=name[0:255], # Ensure action is never > 255 error=None) if status == "pending": return -- cgit From 358961f3cf259487a2ff9bbb225defdc7cd9e7a7 Mon Sep 17 00:00:00 2001 From: Josh Kearney Date: Thu, 23 Dec 2010 11:22:51 -0600 Subject: Fixed trunk and PEP8 cleanup --- nova/virt/libvirt_conn.py | 16 +++++++++------- nova/virt/xenapi_conn.py | 4 ++++ 2 files changed, 13 insertions(+), 7 deletions(-) (limited to 'nova/virt') diff --git a/nova/virt/libvirt_conn.py b/nova/virt/libvirt_conn.py index 651b2af93..809a484dc 100644 --- a/nova/virt/libvirt_conn.py +++ b/nova/virt/libvirt_conn.py @@ -512,9 +512,11 @@ class LibvirtConnection(object): if FLAGS.allow_project_net_traffic: net, mask = _get_net_and_mask(network['cidr']) - extra_params = ("\n" - "\n" - ) % (net, mask) + extra_params = ( + "\n" + "\n") % ( + net, + mask) else: extra_params = "\n" @@ -800,8 +802,8 @@ class NWFilterFirewall(object): the base filter are all in place. """ - nwfilter_xml = ("\n" - ) % instance['name'] + nwfilter_xml = ("\n") % ( + instance['name']) if instance['image_id'] == FLAGS.vpn_image_id: nwfilter_xml += " \n" @@ -814,8 +816,8 @@ class NWFilterFirewall(object): for security_group in instance.security_groups: self.ensure_security_group_filter(security_group['id']) - nwfilter_xml += (" \n" - ) % security_group['id'] + nwfilter_xml += (" \n") % ( + security_group['id']) nwfilter_xml += "" self._define_filter(nwfilter_xml) diff --git a/nova/virt/xenapi_conn.py b/nova/virt/xenapi_conn.py index 7870a21ac..af16fcdf3 100644 --- a/nova/virt/xenapi_conn.py +++ b/nova/virt/xenapi_conn.py @@ -110,6 +110,10 @@ class XenAPIConnection(object): self._vmops = VMOps(session) self._volumeops = VolumeOps(session) + def init_host(self): + """Initialize anything that is necessary for the driver to function""" + return + def list_instances(self): """List VM instances""" return self._vmops.list_instances() -- cgit From 55a80811a5982cb9af5b80e7ac3e925334a1b22d Mon Sep 17 00:00:00 2001 From: Josh Kearney Date: Thu, 23 Dec 2010 12:23:28 -0600 Subject: Working diagnostics API; removed diagnostics DB model - not needed --- nova/virt/xenapi/vmops.py | 6 +++--- nova/virt/xenapi_conn.py | 4 ++-- 2 files changed, 5 insertions(+), 5 deletions(-) (limited to 'nova/virt') diff --git a/nova/virt/xenapi/vmops.py b/nova/virt/xenapi/vmops.py index 4d897af35..50e20bff4 100644 --- a/nova/virt/xenapi/vmops.py +++ b/nova/virt/xenapi/vmops.py @@ -156,11 +156,11 @@ class VMOps(object): rec = self._session.get_xenapi().VM.get_record(vm) return VMHelper.compile_info(rec) - def get_diagnostics(self, instance_id): + def get_diagnostics(self, instance): """Return data about VM diagnostics""" - vm = VMHelper.lookup(self._session, instance_id) + vm = VMHelper.lookup(self._session, instance.name) if vm is None: - raise Exception("instance not present %s" % instance_id) + raise Exception("instance not present %s" % instance.name) rec = self._session.get_xenapi().VM.get_record(vm) return VMHelper.compile_diagnostics(self._session, rec) diff --git a/nova/virt/xenapi_conn.py b/nova/virt/xenapi_conn.py index af16fcdf3..5c746a08f 100644 --- a/nova/virt/xenapi_conn.py +++ b/nova/virt/xenapi_conn.py @@ -142,9 +142,9 @@ class XenAPIConnection(object): """Return data about VM instance""" return self._vmops.get_info(instance_id) - def get_diagnostics(self, instance_id): + def get_diagnostics(self, instance): """Return data about VM diagnostics""" - return self._vmops.get_diagnostics(instance_id) + return self._vmops.get_diagnostics(instance) def get_console_output(self, instance): """Return snapshot of console""" -- cgit From 13e8c8d83b8fc44cff343ea751a98f66857d1865 Mon Sep 17 00:00:00 2001 From: Josh Kearney Date: Thu, 23 Dec 2010 13:14:56 -0600 Subject: Resolved merge conflict --- nova/virt/xenapi_conn.py | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'nova/virt') diff --git a/nova/virt/xenapi_conn.py b/nova/virt/xenapi_conn.py index 4ea8a6737..2bf29b295 100644 --- a/nova/virt/xenapi_conn.py +++ b/nova/virt/xenapi_conn.py @@ -225,13 +225,8 @@ class XenAPISession(object): name = self._session.xenapi.task.get_name_label(task) status = self._session.xenapi.task.get_status(task) action = dict( -<<<<<<< TREE - instance_id=int(instance_id), + instance_id=int(id), action=name[0:255], # Ensure action is never > 255 -======= - id=int(id), - action=name, ->>>>>>> MERGE-SOURCE error=None) if status == "pending": return -- cgit From bd46ab4a721da856da5743c9f55ab5e50ec9b60f Mon Sep 17 00:00:00 2001 From: Josh Kearney Date: Thu, 23 Dec 2010 13:36:01 -0600 Subject: PEP8 fix --- nova/virt/xenapi/vmops.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'nova/virt') diff --git a/nova/virt/xenapi/vmops.py b/nova/virt/xenapi/vmops.py index 5039913ba..7571fe2e4 100644 --- a/nova/virt/xenapi/vmops.py +++ b/nova/virt/xenapi/vmops.py @@ -186,7 +186,8 @@ class VMOps(object): """Return data about VM diagnostics""" vm = VMHelper.lookup(self._session, instance.name) if vm is None: - raise exception.NotFound(_("Instance not found %s") % instance.name) + raise exception.NotFound(_("Instance not found %s") % + instance.name) rec = self._session.get_xenapi().VM.get_record(vm) return VMHelper.compile_diagnostics(self._session, rec) -- cgit From 7ddd833bc61252061b3dfd2449765a93f750bffa Mon Sep 17 00:00:00 2001 From: Josh Kearney Date: Tue, 28 Dec 2010 12:19:25 -0600 Subject: Added get_diagnostics placeholders to libvirt and fake --- nova/virt/fake.py | 3 +++ nova/virt/libvirt_conn.py | 3 +++ 2 files changed, 6 insertions(+) (limited to 'nova/virt') diff --git a/nova/virt/fake.py b/nova/virt/fake.py index 706888b0d..880772b22 100644 --- a/nova/virt/fake.py +++ b/nova/virt/fake.py @@ -202,6 +202,9 @@ class FakeConnection(object): 'num_cpu': 2, 'cpu_time': 0} + def get_diagnostics(self, instance_name): + pass + def list_disks(self, instance_name): """ Return the IDs of all the virtual disks attached to the specified diff --git a/nova/virt/libvirt_conn.py b/nova/virt/libvirt_conn.py index 65cf65098..06ace7457 100644 --- a/nova/virt/libvirt_conn.py +++ b/nova/virt/libvirt_conn.py @@ -567,6 +567,9 @@ class LibvirtConnection(object): 'num_cpu': num_cpu, 'cpu_time': cpu_time} + def get_diagnostics(self, instance_name): + raise exception.APIError("diagnostics not supported for libvirt") + def get_disks(self, instance_name): """ Note that this function takes an instance name, not an Instance, so -- cgit From 7811a77753943ee87f3c3b10f37d22e61c5119d0 Mon Sep 17 00:00:00 2001 From: Josh Kearney Date: Tue, 28 Dec 2010 14:32:45 -0600 Subject: Make action log available through Admin API --- nova/virt/fake.py | 3 +++ nova/virt/libvirt_conn.py | 5 ++++- nova/virt/xenapi/vmops.py | 8 ++++++++ nova/virt/xenapi_conn.py | 4 ++++ 4 files changed, 19 insertions(+), 1 deletion(-) (limited to 'nova/virt') diff --git a/nova/virt/fake.py b/nova/virt/fake.py index 880772b22..e9d1e4bd7 100644 --- a/nova/virt/fake.py +++ b/nova/virt/fake.py @@ -205,6 +205,9 @@ class FakeConnection(object): def get_diagnostics(self, instance_name): pass + def get_actions(self, instance_name): + pass + def list_disks(self, instance_name): """ Return the IDs of all the virtual disks attached to the specified diff --git a/nova/virt/libvirt_conn.py b/nova/virt/libvirt_conn.py index 06ace7457..9c8aa1fae 100644 --- a/nova/virt/libvirt_conn.py +++ b/nova/virt/libvirt_conn.py @@ -568,7 +568,10 @@ class LibvirtConnection(object): 'cpu_time': cpu_time} def get_diagnostics(self, instance_name): - raise exception.APIError("diagnostics not supported for libvirt") + raise exception.APIError("diagnostics are not supported for libvirt") + + def get_actions(self, instance_name): + raise exception.APIError("actions are not supported for libvirt") def get_disks(self, instance_name): """ diff --git a/nova/virt/xenapi/vmops.py b/nova/virt/xenapi/vmops.py index 332e603db..93f7f7695 100644 --- a/nova/virt/xenapi/vmops.py +++ b/nova/virt/xenapi/vmops.py @@ -226,6 +226,14 @@ class VMOps(object): rec = self._session.get_xenapi().VM.get_record(vm) return VMHelper.compile_diagnostics(self._session, rec) + def get_actions(self, instance): + """Return VM action history""" + vm = VMHelper.lookup(self._session, instance.name) + if vm is None: + raise exception.NotFound(_("Instance not found %s") % + instance.name) + return db.instance_get_actions(context.get_admin_context(), instance.id) + def get_console_output(self, instance): """Return snapshot of console""" # TODO: implement this to fix pylint! diff --git a/nova/virt/xenapi_conn.py b/nova/virt/xenapi_conn.py index a7ec22012..92274daf9 100644 --- a/nova/virt/xenapi_conn.py +++ b/nova/virt/xenapi_conn.py @@ -163,6 +163,10 @@ class XenAPIConnection(object): """Return data about VM diagnostics""" return self._vmops.get_diagnostics(instance) + def get_actions(self, instance): + """Return VM action history""" + return self._vmops.get_actions(instance) + def get_console_output(self, instance): """Return snapshot of console""" return self._vmops.get_console_output(instance) -- cgit From 823c5fc1ff3c37acbfe9b30d7057f53b050b93c6 Mon Sep 17 00:00:00 2001 From: Josh Kearney Date: Wed, 29 Dec 2010 14:02:57 -0600 Subject: Added tests --- nova/virt/xenapi/vm_utils.py | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'nova/virt') diff --git a/nova/virt/xenapi/vm_utils.py b/nova/virt/xenapi/vm_utils.py index 47fb6db53..cca7c1476 100644 --- a/nova/virt/xenapi/vm_utils.py +++ b/nova/virt/xenapi/vm_utils.py @@ -299,6 +299,10 @@ class VMHelper(HelperBase): try: host = session.get_xenapi_host() host_ip = session.get_xenapi().host.get_record(host)["address"] + except (cls.XenAPI.Failure, KeyError) as e: + return {"Unable to retrieve diagnostics": e} + + try: diags = {} xml = get_rrd(host_ip, record["uuid"]) if xml: -- cgit From 5b8137b2f50a4ed3eb105e38cefa280927f1c2ea Mon Sep 17 00:00:00 2001 From: Josh Kearney Date: Wed, 29 Dec 2010 14:15:04 -0600 Subject: PEP8 cleanup --- nova/virt/xenapi/vmops.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'nova/virt') diff --git a/nova/virt/xenapi/vmops.py b/nova/virt/xenapi/vmops.py index 93f7f7695..1dfb9005c 100644 --- a/nova/virt/xenapi/vmops.py +++ b/nova/virt/xenapi/vmops.py @@ -232,7 +232,9 @@ class VMOps(object): if vm is None: raise exception.NotFound(_("Instance not found %s") % instance.name) - return db.instance_get_actions(context.get_admin_context(), instance.id) + return db.instance_get_actions( + context.get_admin_context(), + instance.id) def get_console_output(self, instance): """Return snapshot of console""" -- cgit From 42f6a993bcc4d0bc8823e4d039b1f59a6d6758a8 Mon Sep 17 00:00:00 2001 From: Josh Kearney Date: Thu, 30 Dec 2010 15:13:32 -0600 Subject: Implemented review feedback --- nova/virt/fake.py | 3 --- nova/virt/libvirt_conn.py | 3 --- nova/virt/xenapi/vmops.py | 10 ---------- nova/virt/xenapi_conn.py | 4 ---- 4 files changed, 20 deletions(-) (limited to 'nova/virt') diff --git a/nova/virt/fake.py b/nova/virt/fake.py index e9d1e4bd7..880772b22 100644 --- a/nova/virt/fake.py +++ b/nova/virt/fake.py @@ -205,9 +205,6 @@ class FakeConnection(object): def get_diagnostics(self, instance_name): pass - def get_actions(self, instance_name): - pass - def list_disks(self, instance_name): """ Return the IDs of all the virtual disks attached to the specified diff --git a/nova/virt/libvirt_conn.py b/nova/virt/libvirt_conn.py index 8407938c6..cf45ac13b 100644 --- a/nova/virt/libvirt_conn.py +++ b/nova/virt/libvirt_conn.py @@ -583,9 +583,6 @@ class LibvirtConnection(object): def get_diagnostics(self, instance_name): raise exception.APIError("diagnostics are not supported for libvirt") - def get_actions(self, instance_name): - raise exception.APIError("actions are not supported for libvirt") - def get_disks(self, instance_name): """ Note that this function takes an instance name, not an Instance, so diff --git a/nova/virt/xenapi/vmops.py b/nova/virt/xenapi/vmops.py index 1dfb9005c..332e603db 100644 --- a/nova/virt/xenapi/vmops.py +++ b/nova/virt/xenapi/vmops.py @@ -226,16 +226,6 @@ class VMOps(object): rec = self._session.get_xenapi().VM.get_record(vm) return VMHelper.compile_diagnostics(self._session, rec) - def get_actions(self, instance): - """Return VM action history""" - vm = VMHelper.lookup(self._session, instance.name) - if vm is None: - raise exception.NotFound(_("Instance not found %s") % - instance.name) - return db.instance_get_actions( - context.get_admin_context(), - instance.id) - def get_console_output(self, instance): """Return snapshot of console""" # TODO: implement this to fix pylint! diff --git a/nova/virt/xenapi_conn.py b/nova/virt/xenapi_conn.py index 92274daf9..a7ec22012 100644 --- a/nova/virt/xenapi_conn.py +++ b/nova/virt/xenapi_conn.py @@ -163,10 +163,6 @@ class XenAPIConnection(object): """Return data about VM diagnostics""" return self._vmops.get_diagnostics(instance) - def get_actions(self, instance): - """Return VM action history""" - return self._vmops.get_actions(instance) - def get_console_output(self, instance): """Return snapshot of console""" return self._vmops.get_console_output(instance) -- cgit