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Levin Zimmermann
neoppod
Commits
93eabad6
Commit
93eabad6
authored
Aug 22, 2012
by
Julien Muchembled
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Improve NEOCluster from functional test for use with ERP5 unit tests
parent
42e85ff1
Changes
1
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1 changed file
with
43 additions
and
64 deletions
+43
-64
neo/tests/functional/__init__.py
neo/tests/functional/__init__.py
+43
-64
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neo/tests/functional/__init__.py
View file @
93eabad6
...
...
@@ -126,7 +126,7 @@ class NEOProcess(object):
except
ImportError
:
raise
NotFound
,
'%s not found'
%
(
command
)
self
.
command
=
command
self
.
arg_dict
=
arg_dict
self
.
arg_dict
=
dict
((
'--'
+
k
,
v
)
for
k
,
v
in
arg_dict
.
iteritems
())
self
.
with_uuid
=
True
self
.
setUUID
(
uuid
)
...
...
@@ -234,10 +234,10 @@ class NEOProcess(object):
class
NEOCluster
(
object
):
def
__init__
(
self
,
db_list
,
master_count
=
1
,
partitions
=
1
,
replicas
=
0
,
db_user
=
DB_USER
,
db_password
=
''
,
db_user
=
DB_USER
,
db_password
=
''
,
name
=
None
,
cleanup_on_delete
=
False
,
temp_dir
=
None
,
clear_databases
=
True
,
adapter
=
os
.
getenv
(
'NEO_TESTS_ADAPTER'
),
address_type
=
ADDRESS_TYPE
,
bind_ip
=
None
,
address_type
=
ADDRESS_TYPE
,
bind_ip
=
None
,
logfile
=
True
,
):
if
not
adapter
:
adapter
=
'MySQL'
...
...
@@ -252,9 +252,11 @@ class NEOCluster(object):
if
adapter
==
'MySQL'
:
self
.
db_user
=
db_user
self
.
db_password
=
db_password
self
.
db_template
=
'%s:%s@%%s'
%
(
db_user
,
db_password
)
self
.
db_template
=
(
'%s:%s@%%s'
%
(
db_user
,
db_password
)).
__mod__
elif
adapter
==
'SQLite'
:
self
.
db_template
=
os
.
path
.
join
(
temp_dir
,
'%s.sqlite'
)
self
.
db_template
=
(
lambda
t
:
lambda
db
:
':memory:'
if
db
is
None
else
db
if
os
.
sep
in
db
else
t
%
db
)(
os
.
path
.
join
(
temp_dir
,
'%s.sqlite'
))
else
:
assert
False
,
adapter
self
.
address_type
=
address_type
...
...
@@ -265,58 +267,37 @@ class NEOCluster(object):
self
.
temp_dir
=
temp_dir
self
.
port_allocator
=
PortAllocator
()
admin_port
=
self
.
port_allocator
.
allocate
(
address_type
,
local_ip
)
self
.
cluster_name
=
'neo_%s'
%
(
random
.
randint
(
0
,
100
),
)
self
.
cluster_name
=
name
or
'neo_%s'
%
random
.
randint
(
0
,
100
)
master_node_list
=
[
self
.
port_allocator
.
allocate
(
address_type
,
local_ip
)
for
i
in
xrange
(
master_count
)]
self
.
master_nodes
=
' '
.
join
(
'%s:%s'
%
(
buildUrlFromString
(
self
.
local_ip
),
x
,
)
for
x
in
master_node_list
)
# create admin node
self
.
__newProcess
(
NodeTypes
.
ADMIN
,
{
'--cluster'
:
self
.
cluster_name
,
'--logfile'
:
os
.
path
.
join
(
self
.
temp_dir
,
'admin.log'
),
'--bind'
:
'%s:%d'
%
(
buildUrlFromString
(
self
.
local_ip
),
admin_port
,
),
'--masters'
:
self
.
master_nodes
,
})
self
.
_newProcess
(
NodeTypes
.
ADMIN
,
logfile
and
'admin'
,
admin_port
)
# create master nodes
for
i
,
port
in
enumerate
(
master_node_list
):
self
.
__newProcess
(
NodeTypes
.
MASTER
,
{
'--cluster'
:
self
.
cluster_name
,
'--logfile'
:
os
.
path
.
join
(
self
.
temp_dir
,
'master_%u.log'
%
i
),
'--bind'
:
'%s:%d'
%
(
buildUrlFromString
(
self
.
local_ip
),
port
,
),
'--masters'
:
self
.
master_nodes
,
'--replicas'
:
replicas
,
'--partitions'
:
partitions
,
})
self
.
_newProcess
(
NodeTypes
.
MASTER
,
logfile
and
'master_%u'
%
i
,
port
,
partitions
=
partitions
,
replicas
=
replicas
)
# create storage nodes
for
i
,
db
in
enumerate
(
db_list
):
self
.
__newProcess
(
NodeTypes
.
STORAGE
,
{
'--cluster'
:
self
.
cluster_name
,
'--logfile'
:
os
.
path
.
join
(
self
.
temp_dir
,
'storage_%u.log'
%
i
),
'--bind'
:
'%s:%d'
%
(
buildUrlFromString
(
self
.
local_ip
),
0
),
'--masters'
:
self
.
master_nodes
,
'--database'
:
self
.
db_template
%
db
,
'--adapter'
:
adapter
,
})
self
.
_newProcess
(
NodeTypes
.
STORAGE
,
logfile
and
'storage_%u'
%
i
,
0
,
adapter
=
adapter
,
database
=
self
.
db_template
(
db
))
# create neoctl
self
.
neoctl
=
NeoCTL
((
self
.
local_ip
,
admin_port
))
def
_
_newProcess
(
self
,
node_type
,
arguments
):
def
_
newProcess
(
self
,
node_type
,
logfile
=
None
,
port
=
None
,
**
kw
):
self
.
uuid_dict
[
node_type
]
=
uuid
=
1
+
self
.
uuid_dict
.
get
(
node_type
,
0
)
uuid
+=
UUID_NAMESPACES
[
node_type
]
<<
24
arguments
[
'--uuid'
]
=
uuid
kw
[
'uuid'
]
=
uuid
kw
[
'cluster'
]
=
self
.
cluster_name
kw
[
'masters'
]
=
self
.
master_nodes
if
logfile
:
kw
[
'logfile'
]
=
os
.
path
.
join
(
self
.
temp_dir
,
logfile
+
'.log'
)
if
port
is
not
None
:
kw
[
'bind'
]
=
'%s:%u'
%
(
buildUrlFromString
(
self
.
local_ip
),
port
)
self
.
process_dict
.
setdefault
(
node_type
,
[]).
append
(
NEOProcess
(
command_dict
[
node_type
],
uuid
,
arguments
))
def
__allocateUUID
(
self
):
uuid
=
(
'%032x'
%
random
.
getrandbits
(
128
)).
decode
(
'hex'
)
self
.
uuid_set
.
add
(
uuid
)
return
uuid
NEOProcess
(
command_dict
[
node_type
],
uuid
,
kw
))
def
setupDB
(
self
,
clear_databases
=
True
):
if
self
.
adapter
==
'MySQL'
:
...
...
@@ -325,7 +306,9 @@ class NEOCluster(object):
elif
self
.
adapter
==
'SQLite'
:
if
clear_databases
:
for
db
in
self
.
db_list
:
db
=
self
.
db_template
%
db
if
db
is
None
:
continue
db
=
self
.
db_template
(
db
)
try
:
os
.
remove
(
db
)
except
OSError
,
e
:
...
...
@@ -357,29 +340,25 @@ class NEOCluster(object):
""" Do a complete start of a cluster """
self
.
run
(
except_storages
=
except_storages
)
neoctl
=
self
.
neoctl
target_count
=
len
(
self
.
db_list
)
-
len
(
except_storages
)
storage_node_list
=
[]
target
=
[
len
(
self
.
db_list
)
-
len
(
except_storages
)]
def
test
():
storage_node_list
[:]
=
[
x
for
x
in
neoctl
.
getNodeList
(
node_type
=
NodeTypes
.
STORAGE
)
if
x
[
3
]
==
NodeStates
.
PENDING
]
# wait at least number of started storages, admin node can know
# more nodes when the cluster restart with an existing partition
# table referencing non-running nodes
result
=
len
(
storage_node_list
)
>=
target_count
if
result
:
try
:
neoctl
.
startCluster
()
except
RuntimeError
,
exc
:
result
=
False
else
:
result
=
True
return
result
try
:
state
=
neoctl
.
getClusterState
(
)
if
state
==
ClusterStates
.
RUNNING
:
return
True
if
state
==
ClusterStates
.
RECOVERING
and
target
[
0
]:
pending_count
=
0
for
x
in
neoctl
.
getNodeList
(
node_type
=
NodeTypes
.
STORAGE
):
if
x
[
3
]
!=
NodeStates
.
PENDING
:
target
[
0
]
=
None
# cluster must start automatically
break
pending_count
+=
1
if
pending_count
==
target
[
0
]:
neoctl
.
startCluster
()
except
(
NotReadyException
,
RuntimeError
):
pass
if
not
pdb
.
wait
(
test
,
MAX_START_TIME
):
raise
AssertionError
(
'Timeout when starting cluster'
)
if
storage_node_list
:
self
.
expectClusterRunning
()
neoctl
.
enableStorageList
([
x
[
2
]
for
x
in
storage_node_list
])
def
stop
(
self
,
clients
=
True
):
error_list
=
[]
...
...
@@ -426,8 +405,8 @@ class NEOCluster(object):
return
(
db
,
db
.
open
())
def
getSQLConnection
(
self
,
db
):
assert
db
in
self
.
db_list
return
buildDatabaseManager
(
self
.
adapter
,
(
self
.
db_template
%
db
,))
assert
db
i
s
not
None
and
db
i
n
self
.
db_list
return
buildDatabaseManager
(
self
.
adapter
,
(
self
.
db_template
(
db
)
,))
def
getMasterProcessList
(
self
):
return
self
.
process_dict
.
get
(
NodeTypes
.
MASTER
)
...
...
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