Add new scripts used by zabbix externalscripts

diff --git a/get_webapp_instances_v2.py b/get_webapp_instances_v2.py
new file mode 100755 (executable)
index 0000000..8c9ead0
--- /dev/null
+++ b/get_webapp_instances_v2.py
@@ -0,0 +1,61 @@
+#!/usr/bin/env python
+#
+# Authors:
+# rafael@postgresql.org.es / http://www.postgresql.org.es/
+#
+# Copyright (c) 2016 USIT-University of Oslo
+#
+# get_webapps_instances.py is free software: you can redistribute
+# it and/or modify it under the terms of the GNU General Public
+# License as published by the Free Software Foundation, either version
+# 3 of the License, or (at your option) any later version.
+#
+# get_webapps_instances.py is distributed in the hope that it will
+# be useful, but WITHOUT ANY WARRANTY; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with sms_send.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+import os
+import sys
+import json
+import requests
+
+# Zabbix-mgmt
+zabbix_mgmt_url = 'http://zabbix-mgmt.uio.no/zabbix/V2' 
+
+# ############################################
+# get_webapps_servers()
+# ############################################
+
+def get_webapp_instances(application):
+
+    try:
+
+        request_data = requests.get(zabbix_mgmt_url + "/" + application + ".json")
+
+        if request_data.status_code != 200:
+            sys.exit(1)
+            
+        autodiscovery_data = request_data.content
+        print autodiscovery_data
+
+    except Exception:
+        sys.exit(1)
+
+
+# ############################################
+# Main
+# ############################################
+
+if __name__ == '__main__':
+
+    try:
+        application = sys.argv[1]
+        get_webapp_instances(application)
+        
+    except Exception, e:
+        sys.exit(1)

diff --git a/radius_eapol_wrapper.py b/radius_eapol_wrapper.py
new file mode 100755 (executable)
index 0000000..fb43579
--- /dev/null
+++ b/radius_eapol_wrapper.py
@@ -0,0 +1,93 @@
+#!/usr/bin/env python
+
+import os
+import sys
+import socket
+import subprocess
+
+
+
+# Reverse DNS lookup - because the eapol_test command must have an IP address as input 
+ 
+def resolv(hostname):
+    try:
+        host_ip = socket.gethostbyname(hostname)
+        return host_ip
+ 
+    except Exception as e:
+        raise e
+
+
+
+# Used to get the username(identity), password, key_mgmt, eap and phase2 information needed to log into
+# the Radius service.  This information can be found in the .zabbix_radius_config file in the home 
+# directory of the user running this script.
+
+def get_config_file():
+    config_file = os.getenv('HOME') + '/.zabbix_radius_config'
+    
+    if os.path.isfile(config_file):
+        return config_file
+
+    else:
+        raise Exception("[ERROR]: The configuration file: %s does not exist" % config_file)
+
+
+
+# Get the secret needed to login to radius from the file .zabbix_radius_secret located in the home dir of the user running this script
+
+def get_secret_file():
+    secret_file = os.getenv('HOME') + '/.zabbix_radius_secret'
+
+    if os.path.isfile(secret_file):
+        try:
+            with open(secret_file,'r') as file:
+                for line in file:
+                    radius_secret = line.rstrip()
+                return radius_secret
+
+       except Exception as e:
+           raise Exception("Error: %s\n" % e)
+
+    else:
+        raise Exception("[ERROR]: The file with the radius secret: %s does not exist" % secret_file)
+
+
+
+# runs eapol_test and returns 0 for successfull login to radius, 1 for login errors and 2 for the rest.
+
+def run_test(command):
+    try:
+        p = subprocess.Popen(command,stdout=subprocess.PIPE,stderr=subprocess.PIPE)
+        out = p.communicate()[0]       
+        last_line = out.splitlines()[-1]
+
+        if last_line == "FAILURE":
+            return 1
+        elif last_line == "SUCCESS":
+            return 0
+        else:
+            return 2
+
+    except Exception as e:
+        raise Exception ("Error: %s\n" % e)
+
+
+
+# Puts together a eapol_test command pulling parameters from input and files
+# Default timeout of eapol_test is 30 seconds but here it is set to 10.
+
+if __name__ == "__main__":
+    try: 
+        if len(sys.argv) == 3:
+            command = ["eapol_test", "-c", get_config_file(), "-a", resolv(sys.argv[1]), "-p", sys.argv[2], "-s", get_secret_file(), "-t", "10"]
+
+           print run_test(command)
+
+       else:
+            print "Error: Wrong number of parameters"
+            print 'Format: ' + sys.argv[0] + ' <hostname>' + ' <port>' 
+            sys.exit(1)
+
+    except Exception as e:
+        sys.exit(2)

diff --git a/run_oracle_ldap_search.sh b/run_oracle_ldap_search.sh
new file mode 100755 (executable)
index 0000000..aa06bd7
--- /dev/null
+++ b/run_oracle_ldap_search.sh
@@ -0,0 +1,23 @@
+#! /bin/sh
+
+DEBUG=0
+if [ $DEBUG -gt 0 ]
+then
+    exec 2>>/tmp/oracle_ldap_search.log
+    set -x
+fi
+
+option=$1
+ldap_server=$2
+
+case $option in
+    -H)
+       /usr/bin/ldapsearch -h $ldap_server -x -b "dc=no" dc=uio dc > /dev/null 2>&1
+       echo $?
+       ;;
+    
+    *)
+       echo "usage: $0 [-H] hostname"
+       echo "    -H Oracle ldap server"
+       ;;
+esac

diff --git a/zabbix_get_docker_pool_percent.pl b/zabbix_get_docker_pool_percent.pl
old mode 100644 (file)
new mode 100755 (executable)

diff --git a/zext_ssl_cert.sh b/zext_ssl_cert.sh
new file mode 100755 (executable)
index 0000000..74ddbb7
--- /dev/null
+++ b/zext_ssl_cert.sh
@@ -0,0 +1,68 @@
+#! /bin/sh
+#------------------------------------------------------------
+# zext_ssl_cert.sh
+# Script checks for number of days until certificate expires or the issuing authority
+# depending on switch passed on command line.
+#
+#Based on script from aperto.fr (http://aperto.fr/cms/en/blog/15-blog-en/15-ssl-certificate-expiration-monitoring-with-zabbix.html)
+#with additions by racooper@tamu.edu
+#------------------------------------------------------------
+
+DEBUG=0
+if [ $DEBUG -gt 0 ]
+then
+    exec 2>>/tmp/my.log
+    set -x
+fi
+
+f=$1
+host=$2
+port=$3
+sni=$4
+proto=$5
+
+if [ -z "$sni" ]
+then
+    servername=$host
+else
+    servername=$sni
+fi
+
+if [ -n "$proto" ]
+then
+    starttls="-starttls $proto"
+fi
+
+case $f in
+-d)
+end_date=`openssl s_client -servername $servername -host $host -port $port -showcerts $starttls -prexit </dev/null 2>/dev/null |
+          sed -n '/BEGIN CERTIFICATE/,/END CERT/p' |
+          openssl x509 -text 2>/dev/null |
+          sed -n 's/ *Not After : *//p'`
+
+if [ -n "$end_date" ]
+then
+    end_date_seconds=`date '+%s' --date "$end_date"`
+    now_seconds=`date '+%s'`
+    echo "($end_date_seconds-$now_seconds)/24/3600" | bc
+fi
+;;
+
+-i)
+issue_dn=`openssl s_client -servername $servername -host $host -port $port -showcerts $starttls -prexit </dev/null 2>/dev/null |
+          sed -n '/BEGIN CERTIFICATE/,/END CERT/p' |
+          openssl x509 -text 2>/dev/null |
+          sed -n 's/ *Issuer: *//p'`
+
+if [ -n "$issue_dn" ]
+then
+    issuer=`echo $issue_dn | sed -n 's/.*CN=*//p'`
+    echo $issuer
+fi
+;;
+*)
+echo "usage: $0 [-i|-d] hostname port sni"
+echo "    -i Show Issuer"
+echo "    -d Show valid days remaining"
+;;
+esac