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Add authentication options #6

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14 changes: 12 additions & 2 deletions check_es_cluster_status.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@
from nagioscheck import PerformanceMetric, Status
import urllib2
import optparse
import base64

try:
import json
Expand All @@ -18,14 +19,23 @@ def __init__(self):

self.add_option('H', 'host', 'host', 'The cluster to check')
self.add_option('P', 'port', 'port', 'The ES port - defaults to 9200')
self.add_option('u', 'username', 'username', 'Username for authentication')
self.add_option('p', 'password', 'password', 'password for authentication')

def check(self, opts, args):
host = opts.host
port = int(opts.port or '9200')
username = opts.username
password = opts.password

try:
response = urllib2.urlopen(r'http://%s:%d/_cluster/health'
% (host, port))
url = r'http://%s:%d/_cluster/health' % (host, port)
request = urllib2.Request(url)
if username is not None and password is not None:
base64string = base64.encodestring('%s:%s' % (username, password)).replace('\n', '')
request.add_header("Authorization", "Basic %s" % base64string)
response = urllib2.urlopen(request)

except urllib2.HTTPError, e:
raise Status('unknown', ("API failure", None,
"API failure:\n\n%s" % str(e)))
Expand Down
14 changes: 12 additions & 2 deletions check_es_jvm_usage.py
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@
from nagioscheck import PerformanceMetric, Status
import urllib2
import optparse
import base64

try:
import json
Expand All @@ -18,6 +19,8 @@ def __init__(self):

self.add_option('H', 'host', 'host', 'The cluster to check')
self.add_option('P', 'port', 'port', 'The ES port - defaults to 9200')
self.add_option('u', 'username', 'username', 'Username for authentication')
self.add_option('p', 'password', 'password', 'password for authentication')
self.add_option('C', 'critical_threshold', 'critical_threshold',
'The level at which we throw a CRITICAL alert'
' - defaults to 97% of the JVM setting')
Expand All @@ -28,12 +31,19 @@ def __init__(self):
def check(self, opts, args):
host = opts.host
port = int(opts.port or '9200')
username = opts.username
password = opts.password
critical = int(opts.critical_threshold or '97')
warning = int(opts.warning_threshold or '90')

try:
response = urllib2.urlopen(r'http://%s:%d/_nodes/stats/jvm'
% (host, port))
url = r'http://%s:%d/_nodes/stats/jvm' % (host, port)
request = urllib2.Request(url)
if username is not None and password is not None:
base64string = base64.encodestring('%s:%s' % (username, password)).replace('\n', '')
request.add_header("Authorization", "Basic %s" % base64string)
response = urllib2.urlopen(request)

except urllib2.HTTPError, e:
raise Status('unknown', ("API failure", None,
"API failure:\n\n%s" % str(e)))
Expand Down
14 changes: 12 additions & 2 deletions check_es_nodes.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@
from nagioscheck import PerformanceMetric, Status
import urllib2
import optparse
import base64

try:
import json
Expand All @@ -20,15 +21,24 @@ def __init__(self):
'This is the expected number of nodes in the cluster')
self.add_option('H', 'host', 'host', 'The cluster to check')
self.add_option('P', 'port', 'port', 'The ES port - defaults to 9200')
self.add_option('u', 'username', 'username', 'Username for authentication')
self.add_option('p', 'password', 'password', 'password for authentication')

def check(self, opts, args):
host = opts.host
port = int(opts.port or '9200')
username = opts.username
password = opts.password
nodes_in_cluster = int(opts.nodes_in_cluster)

try:
response = urllib2.urlopen(r'http://%s:%d/_cluster/health'
% (host, port))
url = r'http://%s:%d/_cluster/health' % (host, port)
request = urllib2.Request(url)
if username is not None and password is not None:
base64string = base64.encodestring('%s:%s' % (username, password)).replace('\n', '')
request.add_header("Authorization", "Basic %s" % base64string)
response = urllib2.urlopen(request)

except urllib2.HTTPError, e:
raise Status('unknown', ("API failure", None, "API failure:\n\n%s"
% str(e)))
Expand Down
14 changes: 11 additions & 3 deletions check_es_split_brain.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@
from nagioscheck import PerformanceMetric, Status
import urllib2
import optparse
import base64

try:
import json
Expand All @@ -18,19 +19,26 @@ def __init__(self):

self.add_option('N', 'nodes', 'nodes', 'Cluster nodes')
self.add_option('P', 'port', 'port', 'The ES port - defaults to 9200')
self.add_option('u', 'username', 'username', 'Username for authentication')
self.add_option('p', 'password', 'password', 'password for authentication')

def check(self, opts, args):
nodes = opts.nodes.split(",")
port = int(opts.port or '9200')
username = opts.username
password = opts.password
masters = []
responding_nodes = []
failed_nodes = []

for node in nodes:
try:
response = urllib2.urlopen(
r'http://%s:%d/_cluster/state/nodes,master_node/'
% (node, port))
url = r'http://%s:%d/_cluster/state/nodes,master_node/' % (node, port)
request = urllib2.Request(url)
if username is not None and password is not None:
base64string = base64.encodestring('%s:%s' % (username, password)).replace('\n', '')
request.add_header("Authorization", "Basic %s" % base64string)
response = urllib2.urlopen(request)
response_body = response.read()
response = json.loads(response_body)
except (urllib2.HTTPError, urllib2.URLError), e:
Expand Down
14 changes: 12 additions & 2 deletions check_es_unassigned_shards.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@
from nagioscheck import PerformanceMetric, Status
import urllib2
import optparse
import base64

try:
import json
Expand All @@ -18,14 +19,23 @@ def __init__(self):

self.add_option('H', 'host', 'host', 'The cluster to check')
self.add_option('P', 'port', 'port', 'The ES port - defaults to 9200')
self.add_option('u', 'username', 'username', 'Username for authentication')
self.add_option('p', 'password', 'password', 'password for authentication')

def check(self, opts, args):
host = opts.host
port = int(opts.port or '9200')
username = opts.username
password = opts.password

try:
response = urllib2.urlopen(r'http://%s:%d/_cluster/health'
% (host, port))
url = r'http://%s:%d/_cluster/health' % (host, port)
request = urllib2.Request(url)
if username is not None and password is not None:
base64string = base64.encodestring('%s:%s' % (username, password)).replace('\n', '')
request.add_header("Authorization", "Basic %s" % base64string)
response = urllib2.urlopen(request)

except urllib2.HTTPError, e:
raise Status('unknown', ("API failure", None,
"API failure:\n\n%s" % str(e)))
Expand Down