Merge "Fuel version from cluster used in OSWL reports"

This commit is contained in:
Jenkins 2016-03-10 14:57:40 +00:00 committed by Gerrit Code Review
commit 019ef0c6e7
5 changed files with 164 additions and 18 deletions

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@ -179,6 +179,7 @@ def get_oswls_query(resource_type, from_date=None, to_date=None):
IS.creation_date.label('installation_created_date'),
IS.modification_date.label('installation_updated_date'),
IS.structure['fuel_release'].label('fuel_release_from_inst_info'),
IS.structure['clusters'].label('clusters'),
IS.is_filtered).\
join(IS, IS.master_node_uid == OSWS.master_node_uid).\
filter(OSWS.resource_type == resource_type).\

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@ -95,25 +95,69 @@ class OswlStatsToCsv(object):
return result
def handle_empty_version_info(self, oswl):
def _add_oswl_to_clusters_versions_cache(self, oswl, clusters_versions):
"""Adds oswl clusters info into clusters_versions cache.
:param oswl: OSWL DB object
:type oswl: fuel_analytics.api.db.model.OpenStackWorkloadStats
:param clusters_versions: cache for saving cluster versions with
structure {mn_uid: {cluster_id: fuel_release}}
:type clusters_versions: dict
"""
mn_uid = oswl.master_node_uid
# Result of csv_exporter.get_oswls_query contains info about all
# clusters in the installation. Thus we need to add clusters data
# into the cache only once for specified master_node_uid.
if mn_uid in clusters_versions:
return
if oswl.clusters is None:
return
clusters_versions[mn_uid] = {}
for cluster in oswl.clusters:
fuel_release = cluster.get('fuel_release')
if fuel_release:
clusters_versions[mn_uid][cluster['id']] = fuel_release
def handle_empty_version_info(self, oswl, clusters_versions):
"""Handles empty version info in oswl object
For OSWLs with empty version_info data we compose version_info
from InstallationStructure data and assign it to oswl object.
If we extract OpenStack release, os, name from
InstallationStructure.structure.clusters we have performance
degradation on fetching all clusters data in csv_exporter.get_oswls
thus only fuel_release will be used in case of empty version_info.
We bound InstallationStructure.structure.clusters to the oswl
and extract fuel_release from clusters data. If fuel_release
info doesn't provided by clusters data then
InstallationStructure.structure.fuel_release is used.
:param oswl: OSWL DB object
:type oswl: fuel_analytics.api.db.model.OpenStackWorkloadStats
:param clusters_versions: cache for saving cluster versions with
structure {mn_uid: {cluster_id: fuel_release}}
:type clusters_versions: dict
"""
if oswl.version_info:
return
fuel_release = oswl.fuel_release_from_inst_info or {}
self._add_oswl_to_clusters_versions_cache(oswl, clusters_versions)
mn_uid = oswl.master_node_uid
cluster_id = oswl.cluster_id
# Fetching fuel_release info from cache
fuel_release = clusters_versions.get(mn_uid, {}).get(cluster_id)
# If clusters data doesn't contain fuel_release info we are using
# info from installation info
if fuel_release is None:
fuel_release = oswl.fuel_release_from_inst_info or {}
fuel_release = fuel_release.get('release')
oswl.version_info = {
'fuel_release': fuel_release.get('release')
'fuel_release': fuel_release
}
def get_flatten_resources(self, resource_type, oswl_keys_paths,
@ -126,9 +170,15 @@ class OswlStatsToCsv(object):
:return: generator on flatten resources info collection
"""
app.logger.debug("Getting OSWL flatten %s info started", resource_type)
# Cache for saving cluster versions. Cache is used only if version_info
# is not provided in the oswl.
# Structure: {mn_uid: {cluster_id: fuel_release}}
clusters_versions = {}
for oswl in oswls:
try:
self.handle_empty_version_info(oswl)
self.handle_empty_version_info(oswl, clusters_versions)
flatten_oswl = export_utils.get_flatten_data(oswl_keys_paths,
oswl)
resource_data = oswl.resource_data

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@ -86,9 +86,8 @@ class StatsToCsv(object):
plugin_key_paths = export_utils.get_keys_paths(plugin_skeleton)
structure_key_paths = [['master_node_uid'],
['structure', 'fuel_packages'],
['structure', 'fuel_release', 'release']]
cluster_key_paths = [['cluster_id']]
['structure', 'fuel_packages']]
cluster_key_paths = [['cluster_id'], ['cluster_fuel_version']]
result_key_paths = plugin_key_paths + cluster_key_paths + \
structure_key_paths
app.logger.debug("Plugin keys paths got")
@ -202,6 +201,8 @@ class StatsToCsv(object):
for cluster in clusters:
cluster['cluster_id'] = cluster['id']
cluster['cluster_fuel_version'] = \
cluster.get('fuel_version')
flatten_cluster = export_utils.get_flatten_data(
cluster_keys_paths, cluster)
plugins = cluster.pop('installed_plugins', [])

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@ -28,6 +28,7 @@ from fuel_analytics.test.base import DbTest
from fuel_analytics.api.app import app
from fuel_analytics.api.app import db
from fuel_analytics.api.common import consts
from fuel_analytics.api.db.model import InstallationStructure
from fuel_analytics.api.db.model import OpenStackWorkloadStats
from fuel_analytics.api.resources.csv_exporter import get_oswls
from fuel_analytics.api.resources.csv_exporter import get_oswls_query
@ -853,3 +854,95 @@ class OswlStatsToCsvTest(OswlTest, DbTest):
# The fourth oswl status True in is_modified, is_deleted
check_resource_state(flatten_resources[6], 'fourth',
False, True, True)
def test_fuel_version_from_clusters_data_is_used(self):
master_node_uid = 'x'
exporter = OswlStatsToCsv()
resource_type = consts.OSWL_RESOURCE_TYPES.vm
version_from_cluster = '7.0'
version_from_version_info = '9.0'
version_from_installation_info = '8.0'
installation_date = datetime.utcnow().date() - timedelta(days=3)
# Upgraded Fuel and not upgraded cluster
structure = InstallationStructure(
master_node_uid=master_node_uid,
structure={
'fuel_release': {'release': version_from_installation_info},
'clusters_num': 2,
'clusters': [
{'id': 1, 'fuel_release': version_from_cluster},
{'id': 2}
],
'unallocated_nodes_num_range': 0,
'allocated_nodes_num': 0
},
creation_date=installation_date,
is_filtered=False
)
db.session.add(structure)
oswls = [
OpenStackWorkloadStats(
master_node_uid=master_node_uid,
external_id=1,
cluster_id=1,
created_date=installation_date,
updated_time=datetime.utcnow().time(),
resource_type=resource_type,
resource_checksum='info_from_cluster',
resource_data={'current': [{'id': 1, 'status': 'enabled'}],
'added': [], 'modified': [], 'removed': []},
version_info=None
),
OpenStackWorkloadStats(
master_node_uid=master_node_uid,
external_id=3,
cluster_id=1,
created_date=installation_date + timedelta(days=1),
updated_time=datetime.utcnow().time(),
resource_type=resource_type,
resource_checksum='info_from_version_info',
resource_data={'current': [{'id': 1}],
'added': [], 'modified': [], 'removed': []},
version_info={'fuel_release': version_from_version_info}
),
OpenStackWorkloadStats(
master_node_uid=master_node_uid,
external_id=2,
cluster_id=2,
created_date=installation_date + timedelta(days=2),
updated_time=datetime.utcnow().time(),
resource_type=resource_type,
resource_checksum='info_from_installation_info',
resource_data={'current': [{'id': 1}],
'added': [], 'modified': [], 'removed': []},
version_info=None
)
]
for oswl in oswls:
db.session.add(oswl)
with app.test_request_context():
oswls_data = list(get_oswls(resource_type))
oswl_keys_paths, resource_keys_paths, csv_keys_paths = \
exporter.get_resource_keys_paths(resource_type)
fuel_release_pos = csv_keys_paths.index(
['version_info', 'fuel_release'])
flatten_resources = list(exporter.get_flatten_resources(
resource_type, oswl_keys_paths, resource_keys_paths, oswls_data))
self.assertEqual(len(oswls), len(flatten_resources))
# Checking release info fetched from cluster
self.assertEqual(version_from_cluster,
flatten_resources[0][fuel_release_pos])
# Checking release info fetched from oswl.version_info
self.assertEqual(version_from_version_info,
flatten_resources[1][fuel_release_pos])
# Checking release info fetched from installation info
self.assertEqual(version_from_installation_info,
flatten_resources[2][fuel_release_pos])

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@ -36,14 +36,13 @@ class PluginsToCsvExportTest(InstStructureTest, DbTest):
exporter = StatsToCsv()
_, _, _, csv_keys_paths = exporter.get_plugin_keys_paths()
self.assertTrue(['cluster_id'] in csv_keys_paths)
self.assertTrue(['cluster_fuel_version'] in csv_keys_paths)
self.assertTrue(['master_node_uid'] in csv_keys_paths)
self.assertTrue(['name'] in csv_keys_paths)
self.assertTrue(['version'] in csv_keys_paths)
self.assertTrue(['fuel_version'] in csv_keys_paths)
self.assertTrue(['package_version'] in csv_keys_paths)
self.assertTrue(['structure', 'fuel_packages'] in csv_keys_paths)
self.assertTrue(['structure', 'fuel_release', 'release'] in
csv_keys_paths)
def test_get_flatten_plugins(self):
installations_num = 10
@ -100,7 +99,8 @@ class PluginsToCsvExportTest(InstStructureTest, DbTest):
self.assertEqual(num - 1, len(list(flatten_plugins)))
def test_fuel_release_info_in_flatten_plugins(self):
release = '8.0'
inst_fuel_version = '8.0'
cluster_fuel_version = '7.0'
packages = ['z', 'a', 'c']
inst_structures = [
model.InstallationStructure(
@ -108,10 +108,11 @@ class PluginsToCsvExportTest(InstStructureTest, DbTest):
creation_date=datetime.datetime.utcnow(),
is_filtered=False,
structure={
'fuel_release': {'release': release},
'fuel_release': {'release': inst_fuel_version},
'fuel_packages': packages,
'clusters': [{
'id': 1, 'nodes': [],
'fuel_version': cluster_fuel_version,
'installed_plugins': [{
'name': 'plugin_a',
'version': 'plugin_version_0',
@ -133,10 +134,10 @@ class PluginsToCsvExportTest(InstStructureTest, DbTest):
flatten_plugins = exporter.get_flatten_plugins(
structure_paths, cluster_paths, plugins_paths, inst_structures)
pos_release = csv_paths.index(['structure', 'fuel_release',
'release'])
pos_fuel_version = csv_paths.index(['cluster_fuel_version'])
pos_packages = csv_paths.index(['structure', 'fuel_packages'])
for flatten_plugin in flatten_plugins:
self.assertEqual(release, flatten_plugin[pos_release])
self.assertEqual(cluster_fuel_version,
flatten_plugin[pos_fuel_version])
self.assertEqual(' '.join(packages),
flatten_plugin[pos_packages])