remove pynag from check ipa replica

roles/nagios_client/files/scripts/check_ipa_replication

@@ -16,39 +16,34 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import ldap
-from pynag.Plugins import PluginHelper, critical, warning, ok
+import ldap, sys
+import argparse
+parser = argparse.ArgumentParser()
+parser.add_argument('-u', help="ldap uri", dest="uri")
+parser.add_argument('-D', help="bind DN", dest="binddn")
+parser.add_argument('-w', help="bind password", dest="bindpw")
+opt = parser.parse_args()
 
-plugin = PluginHelper()
-
-plugin.parser.add_option('-u', help="ldap uri", dest="uri")
-plugin.parser.add_option('-D', help="bind DN", dest="binddn")
-plugin.parser.add_option('-w', help="bind password", dest="bindpw")
-plugin.parse_arguments()
-
-if not plugin.options.uri:
-    plugin.parser.error('-u (uri) argument is required')
+if not opt.uri:
+    parser.error('-u (uri) argument is required')
 
 try:
-    l = ldap.initialize(plugin.options.uri)
+    l = ldap.initialize(opt.uri)
 
-    if plugin.options.binddn:
-        l.bind_s(plugin.options.binddn, plugin.options.bindpw)
+    if opt.binddn:
+        l.bind_s(opt.binddn, opt.bindpw)
 
     replication = l.search_s('cn=config', 
         ldap.SCOPE_SUBTREE, 
         '(objectclass=nsds5replicationagreement)',
         ['nsDS5ReplicaHost', 'nsds5replicaLastUpdateStatus'])
 except Exception as e:
-    plugin.status(critical)
-    plugin.add_summary("Unable to initialize ldap connection: %s" % (e))
-    plugin.exit()
-
+    # critical 
+    print(f"CRITICAL - Unable to initialize ldap connection: {e}")
+    sys.exit(2)
 
 # Loop through replication agreements
 for rhost in replication:
-    plugin.add_summary("Replica %s Status: %s" % (rhost[1]['nsDS5ReplicaHost'][0], rhost[1]['nsds5replicaLastUpdateStatus'][0]))
-
     status = rhost[1]['nsds5replicaLastUpdateStatus'][0].decode('utf-8')
     code = status[:2]
     if status.startswith('Error ('):
@@ -59,16 +54,16 @@ for rhost in replication:
         code = status[:status.find(' ')]
 
     if code == '0':
-        plugin.status(ok)
+        print(f"OK - Replica Status: {(rhost[1]['nsDS5ReplicaHost'][0], rhost[1]['nsds5replicaLastUpdateStatus'][0])}")
+        sys.exit(0)
     elif code == '1':
         # Busy Replica is not an error, its "unknown" (but its "ok" for now)
-        plugin.status(ok)
+        print(f"OK - Replica Status: {(rhost[1]['nsDS5ReplicaHost'][0], rhost[1]['nsds5replicaLastUpdateStatus'][0])}")
+        sys.exit(0)
     else:
-        plugin.status(critical)
+        sys.exit(2)
 
 if not len(replication):
-    plugin.add_summary("Warning: No replicas found")
-    plugin.status(warning)
-
-plugin.exit()
+    print(f"Warning - No replicas found")
+    sys.exit(1)