openstack/charm-swift-storage
Code Issues Proposed changes

Fix import errors on Nagios check file

Browse Source 
After changing the charm runtime to Python 3, some imports are failing
on check_swift_storage.py. This can be fixed by explicitly imporgin the
modules inside the package, instead of just importing the package.

Change-Id: I746071042b669a1725744d4e32ea733eb40b309a
Closes-bug: #1822334
This commit is contained in:
tpsilva 2019-03-29 11:30:29 -03:00
parent df39cd66d7
commit dc63810cb4
2 changed files with 72 additions and 71 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
files/nrpe-external-master/check_swift_storage.py
View File

@ -6,7 +6,8 @@
import sys
import json
import urllib
import urllib.error
import urllib.request
import argparse
import hashlib
import datetime
@ -35,7 +36,7 @@ def check_md5(base_url):
"/etc/swift/container.ring.gz"]
results = []
try:
data = urllib.request.urlopen(url).read()
data = urllib.request.urlopen(url).read().decode('utf-8')
ringmd5_info = json.loads(data)
except urllib.error.URLError:
return [(STATUS_UNKNOWN, "Can't open url: {}".format(url))]
@ -97,7 +98,7 @@ def check_replication(base_url, limits):
for repl in types:
url = base_url + "replication/" + repl
try:
data = urllib.request.urlopen(url).read()
data = urllib.request.urlopen(url).read().decode('utf-8')
repl_info = json.loads(data)
except urllib.error.URLError:
results.append((STATUS_UNKNOWN, "Can't open url: {}".format(url)))

136
unit_tests/test_check_swift_storage.py
View File

@ -106,7 +106,7 @@ class CheckSwiftStorageTestCase(unittest.TestCase):
"""
Force ValueError on json to test try-catch
"""
jdata = PropertyMock(return_value='X')
jdata = PropertyMock(return_value=b'X')
mock_urlopen.return_value = MagicMock(read=jdata)
result = check_md5('.')
mock_urlopen.assert_called_with('.ringmd5')
@ -119,12 +119,12 @@ class CheckSwiftStorageTestCase(unittest.TestCase):
"""
Force IOError (reading file) to test try-catch
"""
jdata = '{"/etc/swift/object.ring.gz": ' \
'"6b4f3a0ef3731f18291ecd053ce0d9b6", ' \
'"/etc/swift/account.ring.gz": ' \
'"93fc4ae496a7343362ebf13988a137e7", ' \
'"/etc/swift/container.ring.gz": ' \
'"0ea1ec9585ef644ce2b5c5b1dced4128"}'
jdata = b'{"/etc/swift/object.ring.gz": ' \
b'"6b4f3a0ef3731f18291ecd053ce0d9b6", ' \
b'"/etc/swift/account.ring.gz": ' \
b'"93fc4ae496a7343362ebf13988a137e7", ' \
b'"/etc/swift/container.ring.gz": ' \
b'"0ea1ec9585ef644ce2b5c5b1dced4128"}'
pmock_jdata = PropertyMock(return_value=jdata)
mock_generate_md5.side_effect = IOError()
with patch('urllib.request.urlopen') as mock_urlopen:
@ -142,12 +142,12 @@ class CheckSwiftStorageTestCase(unittest.TestCase):
"""
Ensure md5 checksums match, STATUS_CRIT
"""
jdata = '{"/etc/swift/object.ring.gz": ' \
'"6b4f3a0ef3731f18291ecd053ce0d9b6", ' \
'"/etc/swift/account.ring.gz": ' \
'"93fc4ae496a7343362ebf13988a137e7", ' \
'"/etc/swift/container.ring.gz": ' \
'"0ea1ec9585ef644ce2b5c5b1dced4128"}'
jdata = b'{"/etc/swift/object.ring.gz": ' \
b'"6b4f3a0ef3731f18291ecd053ce0d9b6", ' \
b'"/etc/swift/account.ring.gz": ' \
b'"93fc4ae496a7343362ebf13988a137e7", ' \
b'"/etc/swift/container.ring.gz": ' \
b'"0ea1ec9585ef644ce2b5c5b1dced4128"}'
pmock_jdata = PropertyMock(return_value=jdata)
mock_generate_md5.return_value = 'xxxx'
with patch('urllib.request.urlopen') as mock_urlopen:
@ -165,12 +165,12 @@ class CheckSwiftStorageTestCase(unittest.TestCase):
"""
Ensure md5 checksums match, STATUS_OK
"""
jdata = '{"/etc/swift/object.ring.gz": ' \
'"6b4f3a0ef3731f18291ecd053ce0d9b6", ' \
'"/etc/swift/account.ring.gz": ' \
'"6b4f3a0ef3731f18291ecd053ce0d9b6", ' \
'"/etc/swift/container.ring.gz": ' \
'"6b4f3a0ef3731f18291ecd053ce0d9b6"}'
jdata = b'{"/etc/swift/object.ring.gz": ' \
b'"6b4f3a0ef3731f18291ecd053ce0d9b6", ' \
b'"/etc/swift/account.ring.gz": ' \
b'"6b4f3a0ef3731f18291ecd053ce0d9b6", ' \
b'"/etc/swift/container.ring.gz": ' \
b'"6b4f3a0ef3731f18291ecd053ce0d9b6"}'
pmock_jdata = PropertyMock(return_value=jdata)
mock_generate_md5.return_value = '6b4f3a0ef3731f18291ecd053ce0d9b6'
with patch('urllib.request.urlopen') as mock_urlopen:
@ -216,7 +216,7 @@ class CheckSwiftStorageTestCase(unittest.TestCase):
Force ValueError on json to test try-catch
"""
base_url = 'http://localhost:6000/recon/'
jdata = PropertyMock(return_value='X')
jdata = PropertyMock(return_value=b'X')
mock_urlopen.return_value = MagicMock(read=jdata)
result = check_replication(base_url, [4, 10, 4, 10])
self.assertEqual(result,
@ -229,12 +229,12 @@ class CheckSwiftStorageTestCase(unittest.TestCase):
Catch NULL replication value, STATUS_CRIT
"""
base_url = 'http://localhost:6000/recon/'
jdata = '{"replication_last": 1493299546.629282, ' \
'"replication_stats": {"no_change": 0, "rsync": 0, ' \
'"success": 0, "failure": 0, "attempted": 0, "ts_repl": 0, ' \
'"remove": 0, "remote_merge": 0, "diff_capped": 0, ' \
'"start": 1493299546.621624, "hashmatch": 0, "diff": 0, ' \
'"empty": 0}, "replication_time": 0.0076580047607421875}'
jdata = b'{"replication_last": 1493299546.629282, ' \
b'"replication_stats": {"no_change": 0, "rsync": 0, ' \
b'"success": 0, "failure": 0, "attempted": 0, "ts_repl": 0, ' \
b'"remove": 0, "remote_merge": 0, "diff_capped": 0, ' \
b'"start": 1493299546.621624, "hashmatch": 0, "diff": 0, ' \
b'"empty": 0}, "replication_time": 0.0076580047607421875}'
pmock_jdata = PropertyMock(return_value=jdata)
mock_timestamp.return_value = (None, 0)
with patch('urllib.request.urlopen') as mock_urlopen:
@ -252,12 +252,12 @@ class CheckSwiftStorageTestCase(unittest.TestCase):
Replication lag over CRIT threshold, STATUS_CRIT
"""
base_url = 'http://localhost:6000/recon/'
jdata = '{"replication_last": 1493299546.629282, ' \
'"replication_stats": {"no_change": 0, "rsync": 0, ' \
'"success": 0, "failure": 0, "attempted": 0, "ts_repl": 0, ' \
'"remove": 0, "remote_merge": 0, "diff_capped": 0, ' \
'"start": 1493299546.621624, "hashmatch": 0, "diff": 0, ' \
'"empty": 0}, "replication_time": 0.0076580047607421875}'
jdata = b'{"replication_last": 1493299546.629282, ' \
b'"replication_stats": {"no_change": 0, "rsync": 0, ' \
b'"success": 0, "failure": 0, "attempted": 0, "ts_repl": 0, ' \
b'"remove": 0, "remote_merge": 0, "diff_capped": 0, ' \
b'"start": 1493299546.621624, "hashmatch": 0, "diff": 0, ' \
b'"empty": 0}, "replication_time": 0.0076580047607421875}'
pmock_jdata = PropertyMock(return_value=jdata)
mock_timestamp.return_value = (MagicMock(days=0, seconds=12), 0)
with patch('urllib.request.urlopen') as mock_urlopen:
@ -275,12 +275,12 @@ class CheckSwiftStorageTestCase(unittest.TestCase):
Replication failures over CRIT threshold, STATUS_CRIT
"""
base_url = 'http://localhost:6000/recon/'
jdata = '{"replication_last": 1493299546.629282, ' \
'"replication_stats": {"no_change": 0, "rsync": 0, ' \
'"success": 0, "failure": 0, "attempted": 0, "ts_repl": 0, ' \
'"remove": 0, "remote_merge": 0, "diff_capped": 0, ' \
'"start": 1493299546.621624, "hashmatch": 0, "diff": 0, ' \
'"empty": 0}, "replication_time": 0.0076580047607421875}'
jdata = b'{"replication_last": 1493299546.629282, ' \
b'"replication_stats": {"no_change": 0, "rsync": 0, ' \
b'"success": 0, "failure": 0, "attempted": 0, "ts_repl": 0, ' \
b'"remove": 0, "remote_merge": 0, "diff_capped": 0, ' \
b'"start": 1493299546.621624, "hashmatch": 0, "diff": 0, ' \
b'"empty": 0}, "replication_time": 0.0076580047607421875}'
pmock_jdata = PropertyMock(return_value=jdata)
mock_timestamp.return_value = (MagicMock(days=0, seconds=0), 12)
with patch('urllib.request.urlopen') as mock_urlopen:
@ -295,12 +295,12 @@ class CheckSwiftStorageTestCase(unittest.TestCase):
Catch NULL value on failures stats, STATUS_CRIT
"""
base_url = 'http://localhost:6000/recon/'
jdata = '{"replication_last": 1493299546.629282, ' \
'"replication_stats": {"no_change": 0, "rsync": 0, ' \
'"success": 0, "failure": 0, "attempted": 0, "ts_repl": 0, ' \
'"remove": 0, "remote_merge": 0, "diff_capped": 0, ' \
'"start": 1493299546.621624, "hashmatch": 0, "diff": 0, ' \
'"empty": 0}, "replication_time": 0.0076580047607421875}'
jdata = b'{"replication_last": 1493299546.629282, ' \
b'"replication_stats": {"no_change": 0, "rsync": 0, ' \
b'"success": 0, "failure": 0, "attempted": 0, "ts_repl": 0, ' \
b'"remove": 0, "remote_merge": 0, "diff_capped": 0, ' \
b'"start": 1493299546.621624, "hashmatch": 0, "diff": 0, ' \
b'"empty": 0}, "replication_time": 0.0076580047607421875}'
pmock_jdata = PropertyMock(return_value=jdata)
mock_timestamp.return_value = (MagicMock(days=0, seconds=0), -1)
with patch('urllib.request.urlopen') as mock_urlopen:
@ -317,12 +317,12 @@ class CheckSwiftStorageTestCase(unittest.TestCase):
Replication lag over WARN threshold (below CRIT), STATUS_WARN
"""
base_url = 'http://localhost:6000/recon/'
jdata = '{"replication_last": 1493299546.629282, ' \
'"replication_stats": {"no_change": 0, "rsync": 0, ' \
'"success": 0, "failure": 0, "attempted": 0, "ts_repl": 0, ' \
'"remove": 0, "remote_merge": 0, "diff_capped": 0, ' \
'"start": 1493299546.621624, "hashmatch": 0, "diff": 0, ' \
'"empty": 0}, "replication_time": 0.0076580047607421875}'
jdata = b'{"replication_last": 1493299546.629282, ' \
b'"replication_stats": {"no_change": 0, "rsync": 0, ' \
b'"success": 0, "failure": 0, "attempted": 0, "ts_repl": 0, ' \
b'"remove": 0, "remote_merge": 0, "diff_capped": 0, ' \
b'"start": 1493299546.621624, "hashmatch": 0, "diff": 0, ' \
b'"empty": 0}, "replication_time": 0.0076580047607421875}'
pmock_jdata = PropertyMock(return_value=jdata)
mock_timestamp.return_value = (MagicMock(days=0, seconds=5), 0)
with patch('urllib.request.urlopen') as mock_urlopen:
@ -340,12 +340,12 @@ class CheckSwiftStorageTestCase(unittest.TestCase):
Replication lag CRITS with day wrap, STATUS_CRIT
"""
base_url = 'http://localhost:6000/recon/'
jdata = '{"replication_last": 1493299546.629282, ' \
'"replication_stats": {"no_change": 0, "rsync": 0, ' \
'"success": 0, "failure": 0, "attempted": 0, "ts_repl": 0, ' \
'"remove": 0, "remote_merge": 0, "diff_capped": 0, ' \
'"start": 1493299546.621624, "hashmatch": 0, "diff": 0, ' \
'"empty": 0}, "replication_time": 0.0076580047607421875}'
jdata = b'{"replication_last": 1493299546.629282, ' \
b'"replication_stats": {"no_change": 0, "rsync": 0, ' \
b'"success": 0, "failure": 0, "attempted": 0, "ts_repl": 0, ' \
b'"remove": 0, "remote_merge": 0, "diff_capped": 0, ' \
b'"start": 1493299546.621624, "hashmatch": 0, "diff": 0, ' \
b'"empty": 0}, "replication_time": 0.0076580047607421875}'
pmock_jdata = PropertyMock(return_value=jdata)
mock_timestamp.return_value = (MagicMock(days=2, seconds=5), 0)
with patch('urllib.request.urlopen') as mock_urlopen:
@ -363,12 +363,12 @@ class CheckSwiftStorageTestCase(unittest.TestCase):
Replication failures over WARN threshold (below CRIT), STATUS_WARN
"""
base_url = 'http://localhost:6000/recon/'
jdata = '{"replication_last": 1493299546.629282, ' \
'"replication_stats": {"no_change": 0, "rsync": 0, ' \
'"success": 0, "failure": 0, "attempted": 0, "ts_repl": 0, ' \
'"remove": 0, "remote_merge": 0, "diff_capped": 0, ' \
'"start": 1493299546.621624, "hashmatch": 0, "diff": 0, ' \
'"empty": 0}, "replication_time": 0.0076580047607421875}'
jdata = b'{"replication_last": 1493299546.629282, ' \
b'"replication_stats": {"no_change": 0, "rsync": 0, ' \
b'"success": 0, "failure": 0, "attempted": 0, "ts_repl": 0, ' \
b'"remove": 0, "remote_merge": 0, "diff_capped": 0, ' \
b'"start": 1493299546.621624, "hashmatch": 0, "diff": 0, ' \
b'"empty": 0}, "replication_time": 0.0076580047607421875}'
pmock_jdata = PropertyMock(return_value=jdata)
mock_timestamp.return_value = (MagicMock(days=0, seconds=0), 5)
# with patch('urllib2.urlopen') as mock_urlopen:
@ -385,12 +385,12 @@ class CheckSwiftStorageTestCase(unittest.TestCase):
STATUS_OK
"""
base_url = 'http://localhost:6000/recon/'
jdata = '{"replication_last": 1493299546.629282, ' \
'"replication_stats": {"no_change": 0, "rsync": 0, ' \
'"success": 0, "failure": 0, "attempted": 0, "ts_repl": 0, ' \
'"remove": 0, "remote_merge": 0, "diff_capped": 0, ' \
'"start": 1493299546.621624, "hashmatch": 0, "diff": 0, ' \
'"empty": 0}, "replication_time": 0.0076580047607421875}'
jdata = b'{"replication_last": 1493299546.629282, ' \
b'"replication_stats": {"no_change": 0, "rsync": 0, ' \
b'"success": 0, "failure": 0, "attempted": 0, "ts_repl": 0, ' \
b'"remove": 0, "remote_merge": 0, "diff_capped": 0, ' \
b'"start": 1493299546.621624, "hashmatch": 0, "diff": 0, ' \
b'"empty": 0}, "replication_time": 0.0076580047607421875}'
pmock_jdata = PropertyMock(return_value=jdata)
mock_timestamp.return_value = (MagicMock(days=0, seconds=0), 0)
with patch('urllib.request.urlopen') as mock_urlopen: