def test_host_in_two_clusters():
"""
create 2 new clusters and add a host to both. check Host.cluster.
"""
per = sess.query(Personality).select_from(join(
Archetype, Personality)).filter(
and_(Archetype.name == 'windows',
Personality.name == 'generic')).one()
for i in xrange(3):
ec = EsxCluster(name='%s%s' % (CLUSTER_NAME, i), personality=per)
add(sess, ec)
commit(sess)
c1 = sess.query(EsxCluster).filter_by(name='%s1' % (CLUSTER_NAME)).one()
c2 = sess.query(EsxCluster).filter_by(name='%s2' % (CLUSTER_NAME)).one()
assert c1
assert c2
print 'clusters in host in 2 cluster test are %s and %s' % (c1, c2)
host = h_factory.next()
sess.autoflush = False
hcm1 = HostClusterMember(host=host, cluster=c1)
create(sess, hcm1)
assert host in c1.hosts
print 'c1 hosts are %s' % (c1.hosts)
c2.hosts.append(host)
sess.autoflush = True
commit(sess)
def test_no_host_threshold():
""" ensure down_hosts_threshold must exist """
br = Branch.get_unique(sess, 'ny-prod', compel=True)
np = Building.get_unique(sess, name='np', compel=True)
per = sess.query(Personality).select_from(join(
Archetype, Personality)).filter(
and_(Archetype.name == 'windows',
Personality.name == 'generic')).one()
ec = EsxCluster(name=CLUSTER_NAME,
location_constraint=np,
personality=per,
branch=br)
add(sess, ec)
commit(sess)
def test_create_cluster():
#TODO: make this a reusable function in test_cluster and import
np = sess.query(Building).filter_by(name='np').one()
dmn = sess.query(Domain).first()
assert dmn, 'No domain found in %s' % func_name()
per = sess.query(Personality).select_from(join(
Archetype, Personality)).filter(
and_(Archetype.name == 'windows',
Personality.name == 'generic')).one()
ec = EsxCluster(name=CLUSTER_NAME,
location_constraint=np,
personality=per,
domain=dmn)
create(sess, ec)
assert ec, "No EsxCluster created by %s" % func_name()
print ec
def test_create_esx_cluster():
""" tests the creation of an EsxCluster """
np = Building.get_unique(sess, name='np', compel=True)
br = Branch.get_unique(sess, 'ny-prod', compel=True)
per = sess.query(Personality).select_from(join(
Archetype, Personality)).filter(
and_(Archetype.name == 'windows',
Personality.name == 'generic')).one()
ec = EsxCluster(name=CLUSTER_NAME,
location_constraint=np,
personality=per,
down_hosts_threshold=2,
branch=br)
create(sess, ec)
assert ec
print ec
assert ec.max_hosts is 8
print 'esx cluster max members = %s' % ec.max_hosts
def test_create_clusters():
np = sess.query(Building).filter_by(name='np').one()
br = Branch.get_unique(sess, 'ny-prod', compel=True)
per = sess.query(Personality).select_from(
join(Archetype, Personality)).filter(
and_(Archetype.name == 'windows',
Personality.name == 'generic')).one()
for i in xrange(NUM_CLUSTERS):
ec = EsxCluster(name='%s%s' % (CLUSTER_NAME, i),
location_constraint=np, branch=br,
personality=per, down_hosts_threshold=2)
add(sess, ec)
commit(sess)
ecs = sess.query(EsxCluster).all()
assert len(ecs) is NUM_CLUSTERS
print ecs[0]
assert ecs[0].max_hosts is 8
print 'esx cluster max hosts = %s' % (ecs[0].max_hosts)
