From 58908e6d6c6bbad1c7bc4144a7b42f0fde3485cd Mon Sep 17 00:00:00 2001 From: Danny Al-Gaaf Date: Wed, 13 Aug 2014 09:49:06 +0200 Subject: [PATCH] Fix bad indentation in netapp and san.hp volume drivers Closes-Bug: #1356223 Change-Id: I4e9fb3c6b3e098998f41e266b2cfc51a4af1fc65 Signed-off-by: Danny Al-Gaaf --- cinder/volume/drivers/netapp/common.py | 4 +- .../volume/drivers/netapp/eseries/client.py | 14 ++-- cinder/volume/drivers/netapp/iscsi.py | 2 +- cinder/volume/drivers/netapp/nfs.py | 18 ++-- cinder/volume/drivers/netapp/ssc_utils.py | 84 +++++++++---------- cinder/volume/drivers/netapp/utils.py | 52 ++++++------ .../volume/drivers/san/hp/hp_3par_common.py | 20 ++--- 7 files changed, 97 insertions(+), 97 deletions(-) diff --git a/cinder/volume/drivers/netapp/common.py b/cinder/volume/drivers/netapp/common.py index d2e04804bdc..938a218c087 100644 --- a/cinder/volume/drivers/netapp/common.py +++ b/cinder/volume/drivers/netapp/common.py @@ -143,8 +143,8 @@ class NetAppDriverFactory(object): def check_netapp_driver(location): """Checks if the driver requested is a netapp driver.""" if location.find(".netapp.") == -1: - raise exception.InvalidInput( - reason=_("Only loading netapp drivers supported.")) + raise exception.InvalidInput( + reason=_("Only loading netapp drivers supported.")) class Deprecated(driver.VolumeDriver): diff --git a/cinder/volume/drivers/netapp/eseries/client.py b/cinder/volume/drivers/netapp/eseries/client.py index 112fb423be7..09ac9986c2e 100644 --- a/cinder/volume/drivers/netapp/eseries/client.py +++ b/cinder/volume/drivers/netapp/eseries/client.py @@ -124,13 +124,13 @@ class RestClient(WebserviceClient): " verify: %(v)s, kwargs: %(k)s." % (params)) url = self._get_resource_url(path, use_system, **kwargs) if self._content_type == 'json': - headers = {'Accept': 'application/json', - 'Content-Type': 'application/json'} - data = json.dumps(data) if data else None - res = self.invoke_service(method, url, data=data, - headers=headers, - timeout=timeout, verify=verify) - return res.json() if res.text else None + headers = {'Accept': 'application/json', + 'Content-Type': 'application/json'} + data = json.dumps(data) if data else None + res = self.invoke_service(method, url, data=data, + headers=headers, + timeout=timeout, verify=verify) + return res.json() if res.text else None else: raise exception.NetAppDriverException( _("Content type not supported.")) diff --git a/cinder/volume/drivers/netapp/iscsi.py b/cinder/volume/drivers/netapp/iscsi.py index c7988c4353f..761c79d46e9 100644 --- a/cinder/volume/drivers/netapp/iscsi.py +++ b/cinder/volume/drivers/netapp/iscsi.py @@ -1223,7 +1223,7 @@ class NetAppDirect7modeISCSIDriver(NetAppDirectISCSIDriver): if avl_vol['name'] in self.volume_list: return avl_vol elif self._get_vol_option(avl_vol['name'], 'root') != 'true': - return avl_vol + return avl_vol return None def _get_igroup_by_initiator(self, initiator): diff --git a/cinder/volume/drivers/netapp/nfs.py b/cinder/volume/drivers/netapp/nfs.py index 1a16415caa5..d16fd756886 100644 --- a/cinder/volume/drivers/netapp/nfs.py +++ b/cinder/volume/drivers/netapp/nfs.py @@ -272,13 +272,13 @@ class NetAppNFSDriver(nfs.NfsDriver): def _spawn_clean_cache_job(self): """Spawns a clean task if not running.""" if getattr(self, 'cleaning', None): - LOG.debug('Image cache cleaning in progress. Returning... ') - return + LOG.debug('Image cache cleaning in progress. Returning... ') + return else: - #set cleaning to True - self.cleaning = True - t = Timer(0, self._clean_image_cache) - t.start() + #set cleaning to True + self.cleaning = True + t = Timer(0, self._clean_image_cache) + t.start() def _clean_image_cache(self): """Clean the image cache files in cache of space crunch.""" @@ -352,9 +352,9 @@ class NetAppNFSDriver(nfs.NfsDriver): return True return False if _do_delete(): - bytes_to_free = bytes_to_free - int(f[1]) - if bytes_to_free <= 0: - return + bytes_to_free = bytes_to_free - int(f[1]) + if bytes_to_free <= 0: + return def _delete_file(self, path): """Delete file from disk and return result as boolean.""" diff --git a/cinder/volume/drivers/netapp/ssc_utils.py b/cinder/volume/drivers/netapp/ssc_utils.py index c6daa5bbbb7..d70a8dbd3ca 100644 --- a/cinder/volume/drivers/netapp/ssc_utils.py +++ b/cinder/volume/drivers/netapp/ssc_utils.py @@ -418,44 +418,44 @@ def refresh_cluster_stale_ssc(*args, **kwargs): @utils.synchronized(lock_pr) def refresh_stale_ssc(): - stale_vols = backend._update_stale_vols(reset=True) - LOG.info(_('Running stale ssc refresh job for %(server)s' - ' and vserver %(vs)s') - % {'server': na_server, 'vs': vserver}) - # refreshing single volumes can create inconsistency - # hence doing manipulations on copy - ssc_vols_copy = copy.deepcopy(backend.ssc_vols) - refresh_vols = set() - expired_vols = set() - for vol in stale_vols: - name = vol.id['name'] - res = get_cluster_vols_with_ssc(na_server, vserver, name) - if res: - refresh_vols.add(res.pop()) - else: - expired_vols.add(vol) - for vol in refresh_vols: - for k in ssc_vols_copy: - vol_set = ssc_vols_copy[k] - vol_set.discard(vol) - if k == "mirrored" and vol.mirror.get('mirrored'): - vol_set.add(vol) - if k == "dedup" and vol.sis.get('dedup'): - vol_set.add(vol) - if k == "compression" and vol.sis.get('compression'): - vol_set.add(vol) - if k == "thin" and vol.space.get('thin_provisioned'): - vol_set.add(vol) - if k == "all": - vol_set.add(vol) - for vol in expired_vols: - for k in ssc_vols_copy: - vol_set = ssc_vols_copy[k] - vol_set.discard(vol) - backend.refresh_ssc_vols(ssc_vols_copy) - LOG.info(_('Successfully completed stale refresh job for' - ' %(server)s and vserver %(vs)s') - % {'server': na_server, 'vs': vserver}) + stale_vols = backend._update_stale_vols(reset=True) + LOG.info(_('Running stale ssc refresh job for %(server)s' + ' and vserver %(vs)s') + % {'server': na_server, 'vs': vserver}) + # refreshing single volumes can create inconsistency + # hence doing manipulations on copy + ssc_vols_copy = copy.deepcopy(backend.ssc_vols) + refresh_vols = set() + expired_vols = set() + for vol in stale_vols: + name = vol.id['name'] + res = get_cluster_vols_with_ssc(na_server, vserver, name) + if res: + refresh_vols.add(res.pop()) + else: + expired_vols.add(vol) + for vol in refresh_vols: + for k in ssc_vols_copy: + vol_set = ssc_vols_copy[k] + vol_set.discard(vol) + if k == "mirrored" and vol.mirror.get('mirrored'): + vol_set.add(vol) + if k == "dedup" and vol.sis.get('dedup'): + vol_set.add(vol) + if k == "compression" and vol.sis.get('compression'): + vol_set.add(vol) + if k == "thin" and vol.space.get('thin_provisioned'): + vol_set.add(vol) + if k == "all": + vol_set.add(vol) + for vol in expired_vols: + for k in ssc_vols_copy: + vol_set = ssc_vols_copy[k] + vol_set.discard(vol) + backend.refresh_ssc_vols(ssc_vols_copy) + LOG.info(_('Successfully completed stale refresh job for' + ' %(server)s and vserver %(vs)s') + % {'server': na_server, 'vs': vserver}) refresh_stale_ssc() finally: @@ -503,8 +503,8 @@ def refresh_cluster_ssc(backend, na_server, vserver, synchronous=False): raise exception.InvalidInput(reason=_("Backend server not NaServer.")) delta_secs = getattr(backend, 'ssc_run_delta_secs', 1800) if getattr(backend, 'ssc_job_running', None): - LOG.warn(_('ssc job in progress. Returning... ')) - return + LOG.warn(_('ssc job in progress. Returning... ')) + return elif (getattr(backend, 'ssc_run_time', None) is None or (backend.ssc_run_time and timeutils.is_newer_than(backend.ssc_run_time, delta_secs))): @@ -515,8 +515,8 @@ def refresh_cluster_ssc(backend, na_server, vserver, synchronous=False): args=[backend, na_server, vserver]) t.start() elif getattr(backend, 'refresh_stale_running', None): - LOG.warn(_('refresh stale ssc job in progress. Returning... ')) - return + LOG.warn(_('refresh stale ssc job in progress. Returning... ')) + return else: if backend.stale_vols: if synchronous: diff --git a/cinder/volume/drivers/netapp/utils.py b/cinder/volume/drivers/netapp/utils.py index eda599ea91a..7b74c3e7391 100644 --- a/cinder/volume/drivers/netapp/utils.py +++ b/cinder/volume/drivers/netapp/utils.py @@ -194,32 +194,32 @@ def invoke_api(na_server, api_name, api_family='cm', query=None, def create_api_request(api_name, query=None, des_result=None, additional_elems=None, is_iter=False, record_step=50, tag=None): - """Creates a NetApp api request. + """Creates a NetApp api request. - :param api_name: api name string - :param query: api query as dict - :param des_result: desired result as dict - :param additional_elems: dict other than query and des_result - :param is_iter: is iterator api - :param record_step: records at a time for iter api - :param tag: next tag for iter api - """ - api_el = NaElement(api_name) - if query: - query_el = NaElement('query') - query_el.translate_struct(query) - api_el.add_child_elem(query_el) - if des_result: - res_el = NaElement('desired-attributes') - res_el.translate_struct(des_result) - api_el.add_child_elem(res_el) - if additional_elems: - api_el.translate_struct(additional_elems) - if is_iter: - api_el.add_new_child('max-records', str(record_step)) - if tag: - api_el.add_new_child('tag', tag, True) - return api_el + :param api_name: api name string + :param query: api query as dict + :param des_result: desired result as dict + :param additional_elems: dict other than query and des_result + :param is_iter: is iterator api + :param record_step: records at a time for iter api + :param tag: next tag for iter api + """ + api_el = NaElement(api_name) + if query: + query_el = NaElement('query') + query_el.translate_struct(query) + api_el.add_child_elem(query_el) + if des_result: + res_el = NaElement('desired-attributes') + res_el.translate_struct(des_result) + api_el.add_child_elem(res_el) + if additional_elems: + api_el.translate_struct(additional_elems) + if is_iter: + api_el.add_new_child('max-records', str(record_step)) + if tag: + api_el.add_new_child('tag', tag, True) + return api_el def to_bool(val): @@ -229,7 +229,7 @@ def to_bool(val): if (strg == 'true' or strg == 'y' or strg == 'yes' or strg == 'enabled' or strg == '1'): - return True + return True else: return False else: diff --git a/cinder/volume/drivers/san/hp/hp_3par_common.py b/cinder/volume/drivers/san/hp/hp_3par_common.py index 85edb41bc18..928e8daefdb 100644 --- a/cinder/volume/drivers/san/hp/hp_3par_common.py +++ b/cinder/volume/drivers/san/hp/hp_3par_common.py @@ -412,16 +412,16 @@ class HP3PARCommon(object): if (not _convert_to_base and isinstance(ex, hpexceptions.HTTPForbidden) and ex.get_code() == 150): - # Error code 150 means 'invalid operation: Cannot grow - # this type of volume'. - # Suppress raising this exception because we can - # resolve it by converting it into a base volume. - # Afterwards, extending the volume should succeed, or - # fail with a different exception/error code. - ex_ctxt.reraise = False - self._extend_volume(volume, volume_name, - growth_size_mib, - _convert_to_base=True) + # Error code 150 means 'invalid operation: Cannot grow + # this type of volume'. + # Suppress raising this exception because we can + # resolve it by converting it into a base volume. + # Afterwards, extending the volume should succeed, or + # fail with a different exception/error code. + ex_ctxt.reraise = False + self._extend_volume(volume, volume_name, + growth_size_mib, + _convert_to_base=True) else: LOG.error(_("Error extending volume: %(vol)s. " "Exception: %(ex)s") %