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import json
import logging
import boto
import boto.s3.connection
import datetime
import dateutil
from nose.tools import eq_ as eq
from six.moves import range
from .multisite import *
from .tests import *
from .zone_es import *
log = logging.getLogger(__name__)
def check_es_configured():
realm = get_realm()
zonegroup = realm.master_zonegroup()
es_zones = zonegroup.zones_by_type.get("elasticsearch")
if not es_zones:
raise SkipTest("Requires at least one ES zone")
def is_es_zone(zone_conn):
if not zone_conn:
return False
return zone_conn.zone.tier_type() == "elasticsearch"
def verify_search(bucket_name, src_keys, result_keys, f):
check_keys = []
for k in src_keys:
if bucket_name:
if bucket_name != k.bucket.name:
continue
if f(k):
check_keys.append(k)
check_keys.sort(key = lambda l: (l.bucket.name, l.name, l.version_id))
log.debug('check keys:' + dump_json(check_keys))
log.debug('result keys:' + dump_json(result_keys))
for k1, k2 in zip_longest(check_keys, result_keys):
assert k1
assert k2
check_object_eq(k1, k2)
def do_check_mdsearch(conn, bucket, src_keys, req_str, src_filter):
if bucket:
bucket_name = bucket.name
else:
bucket_name = ''
req = MDSearch(conn, bucket_name, req_str)
result_keys = req.search(sort_key = lambda k: (k.bucket.name, k.name, k.version_id))
verify_search(bucket_name, src_keys, result_keys, src_filter)
def init_env(create_obj, num_keys = 5, buckets_per_zone = 1, bucket_init_cb = None):
check_es_configured()
realm = get_realm()
zonegroup = realm.master_zonegroup()
zonegroup_conns = ZonegroupConns(zonegroup)
buckets, zone_bucket = create_bucket_per_zone(zonegroup_conns, buckets_per_zone = buckets_per_zone)
if bucket_init_cb:
for zone_conn, bucket in zone_bucket:
bucket_init_cb(zone_conn, bucket)
src_keys = []
owner = None
obj_prefix=''.join(random.choice(string.ascii_lowercase) for _ in range(6))
# don't wait for meta sync just yet
for zone, bucket in zone_bucket:
for count in range(num_keys):
objname = obj_prefix + str(count)
k = new_key(zone, bucket.name, objname)
# k.set_contents_from_string(content + 'x' * count)
if not create_obj:
continue
create_obj(k, count)
if not owner:
for list_key in bucket.list_versions():
owner = list_key.owner
break
k = bucket.get_key(k.name, version_id = k.version_id)
k.owner = owner # owner is not set when doing get_key()
src_keys.append(k)
zonegroup_meta_checkpoint(zonegroup)
sources = []
targets = []
for target_conn in zonegroup_conns.zones:
if not is_es_zone(target_conn):
sources.append(target_conn)
continue
targets.append(target_conn)
buckets = []
# make sure all targets are synced
for source_conn, bucket in zone_bucket:
buckets.append(bucket)
for target_conn in targets:
zone_bucket_checkpoint(target_conn.zone, source_conn.zone, bucket.name)
return targets, sources, buckets, src_keys
def test_es_object_search():
min_size = 10
content = 'a' * min_size
def create_obj(k, i):
k.set_contents_from_string(content + 'x' * i)
targets, _, buckets, src_keys = init_env(create_obj, num_keys = 5, buckets_per_zone = 2)
for target_conn in targets:
# bucket checks
for bucket in buckets:
# check name
do_check_mdsearch(target_conn.conn, None, src_keys , 'bucket == ' + bucket.name, lambda k: k.bucket.name == bucket.name)
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'bucket == ' + bucket.name, lambda k: k.bucket.name == bucket.name)
# check on all buckets
for key in src_keys:
# limiting to checking specific key name, otherwise could get results from
# other runs / tests
do_check_mdsearch(target_conn.conn, None, src_keys , 'name == ' + key.name, lambda k: k.name == key.name)
# check on specific bucket
for bucket in buckets:
for key in src_keys:
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'name < ' + key.name, lambda k: k.name < key.name)
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'name <= ' + key.name, lambda k: k.name <= key.name)
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'name == ' + key.name, lambda k: k.name == key.name)
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'name >= ' + key.name, lambda k: k.name >= key.name)
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'name > ' + key.name, lambda k: k.name > key.name)
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'name == ' + src_keys[0].name + ' or name >= ' + src_keys[2].name,
lambda k: k.name == src_keys[0].name or k.name >= src_keys[2].name)
# check etag
for key in src_keys:
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'etag < ' + key.etag[1:-1], lambda k: k.etag < key.etag)
for key in src_keys:
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'etag == ' + key.etag[1:-1], lambda k: k.etag == key.etag)
for key in src_keys:
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'etag > ' + key.etag[1:-1], lambda k: k.etag > key.etag)
# check size
for key in src_keys:
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'size < ' + str(key.size), lambda k: k.size < key.size)
for key in src_keys:
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'size <= ' + str(key.size), lambda k: k.size <= key.size)
for key in src_keys:
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'size == ' + str(key.size), lambda k: k.size == key.size)
for key in src_keys:
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'size >= ' + str(key.size), lambda k: k.size >= key.size)
for key in src_keys:
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'size > ' + str(key.size), lambda k: k.size > key.size)
def date_from_str(s):
return dateutil.parser.parse(s)
def test_es_object_search_custom():
min_size = 10
content = 'a' * min_size
def bucket_init(zone_conn, bucket):
req = MDSearchConfig(zone_conn.conn, bucket.name)
req.set_config('x-amz-meta-foo-str; string, x-amz-meta-foo-int; int, x-amz-meta-foo-date; date')
def create_obj(k, i):
date = datetime.datetime.now() + datetime.timedelta(seconds=1) * i
date_str = date.strftime('%Y-%m-%dT%H:%M:%S.%f')[:-3] + 'Z'
k.set_contents_from_string(content + 'x' * i, headers = { 'X-Amz-Meta-Foo-Str': str(i * 5),
'X-Amz-Meta-Foo-Int': str(i * 5),
'X-Amz-Meta-Foo-Date': date_str})
targets, _, buckets, src_keys = init_env(create_obj, num_keys = 5, buckets_per_zone = 1, bucket_init_cb = bucket_init)
for target_conn in targets:
# bucket checks
for bucket in buckets:
str_vals = []
for key in src_keys:
# check string values
val = key.get_metadata('foo-str')
str_vals.append(val)
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'x-amz-meta-foo-str < ' + val, lambda k: k.get_metadata('foo-str') < val)
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'x-amz-meta-foo-str <= ' + val, lambda k: k.get_metadata('foo-str') <= val)
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'x-amz-meta-foo-str == ' + val, lambda k: k.get_metadata('foo-str') == val)
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'x-amz-meta-foo-str >= ' + val, lambda k: k.get_metadata('foo-str') >= val)
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'x-amz-meta-foo-str > ' + val, lambda k: k.get_metadata('foo-str') > val)
# check int values
sval = key.get_metadata('foo-int')
val = int(sval)
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'x-amz-meta-foo-int < ' + sval, lambda k: int(k.get_metadata('foo-int')) < val)
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'x-amz-meta-foo-int <= ' + sval, lambda k: int(k.get_metadata('foo-int')) <= val)
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'x-amz-meta-foo-int == ' + sval, lambda k: int(k.get_metadata('foo-int')) == val)
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'x-amz-meta-foo-int >= ' + sval, lambda k: int(k.get_metadata('foo-int')) >= val)
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'x-amz-meta-foo-int > ' + sval, lambda k: int(k.get_metadata('foo-int')) > val)
# check int values
sval = key.get_metadata('foo-date')
val = date_from_str(sval)
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'x-amz-meta-foo-date < ' + sval, lambda k: date_from_str(k.get_metadata('foo-date')) < val)
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'x-amz-meta-foo-date <= ' + sval, lambda k: date_from_str(k.get_metadata('foo-date')) <= val)
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'x-amz-meta-foo-date == ' + sval, lambda k: date_from_str(k.get_metadata('foo-date')) == val)
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'x-amz-meta-foo-date >= ' + sval, lambda k: date_from_str(k.get_metadata('foo-date')) >= val)
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'x-amz-meta-foo-date > ' + sval, lambda k: date_from_str(k.get_metadata('foo-date')) > val)
# 'or' query
for i in range(len(src_keys) // 2):
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'x-amz-meta-foo-str <= ' + str_vals[i] + ' or x-amz-meta-foo-str >= ' + str_vals[-i],
lambda k: k.get_metadata('foo-str') <= str_vals[i] or k.get_metadata('foo-str') >= str_vals[-i] )
# 'and' query
for i in range(len(src_keys) // 2):
do_check_mdsearch(target_conn.conn, bucket, src_keys , 'x-amz-meta-foo-str >= ' + str_vals[i] + ' and x-amz-meta-foo-str <= ' + str_vals[i + 1],
lambda k: k.get_metadata('foo-str') >= str_vals[i] and k.get_metadata('foo-str') <= str_vals[i + 1] )
# more complicated query
for i in range(len(src_keys) // 2):
do_check_mdsearch(target_conn.conn, None, src_keys , 'bucket == ' + bucket.name + ' and x-amz-meta-foo-str >= ' + str_vals[i] +
' and (x-amz-meta-foo-str <= ' + str_vals[i + 1] + ')',
lambda k: k.bucket.name == bucket.name and (k.get_metadata('foo-str') >= str_vals[i] and
k.get_metadata('foo-str') <= str_vals[i + 1]) )
def test_es_bucket_conf():
min_size = 0
def bucket_init(zone_conn, bucket):
req = MDSearchConfig(zone_conn.conn, bucket.name)
req.set_config('x-amz-meta-foo-str; string, x-amz-meta-foo-int; int, x-amz-meta-foo-date; date')
targets, sources, buckets, _ = init_env(None, num_keys = 5, buckets_per_zone = 1, bucket_init_cb = bucket_init)
for source_conn in sources:
for bucket in buckets:
req = MDSearchConfig(source_conn.conn, bucket.name)
conf = req.get_config()
d = {}
for entry in conf:
d[entry['Key']] = entry['Type']
eq(len(d), 3)
eq(d['x-amz-meta-foo-str'], 'str')
eq(d['x-amz-meta-foo-int'], 'int')
eq(d['x-amz-meta-foo-date'], 'date')
req.del_config()
conf = req.get_config()
eq(len(conf), 0)
break # no need to iterate over all zones
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