# You must have the 6 mongo servers running in Replicatikon_setup.txt  and Replication_setup2.txt.
  # The replication in the replica set must be setup. 

  # Make sure pymongo is installed. 
  # https://docs.mongodb.com/manual/installation/

echo '#!/usr/bin/python

# Submit port to the this script as './pymongo.py 3001' for exmaple. 

import sys

try:     port = int(sys.argv[1])
except:  port = 3001

try:     slaveOk = sys.argv[2]
except:  slaveOk = None  

import pymongo
if slaveOk is not None:
  client = pymongo.MongoClient("localhost:" + str(port), readPreference="secondaryPreferred")
else:
  client = pymongo.MongoClient("localhost:" + str(port))
db = client.test
count = db.no.count()
hi = db.command("hostInfo")

print "count :", count, ": port :", port, ": hostname :", hi["system"]["hostname"]
' > mongo/pymongo_test.py
chmod 755 mongo/pymongo_test.py

rm -rf  mongo/pymongo 
mkdir -p mongo/pymongo mongo/logs 


  # Connect to primary and verify we have data. 
  # All of these should have 1000 as the result if you did Replication_setup and Replication_setup2. 

  # These should all fail, but for me it, worked, weird, except for 5 the arbiter. 
  # I am upset because all but 1 should fail, but isn't. 
  # Might be a default setting I need to get rid of for pymongo, not sure. 
./mongo/pymongo_test.py 3001
./mongo/pymongo_test.py 3002
./mongo/pymongo_test.py 3003
./mongo/pymongo_test.py 3004
./mongo/pymongo_test.py 3005
./mongo/pymongo_test.py 3006


  # Now add slaveok, and only 5 should fail. 
./mongo/pymongo_test.py 3001 1 
./mongo/pymongo_test.py 3002 1
./mongo/pymongo_test.py 3003 1
./mongo/pymongo_test.py 3004 1
./mongo/pymongo_test.py 3005 1
./mongo/pymongo_test.py 3006 1

  # These mongo shell commands will fail but primary
mongo --quiet --port 3001 --eval "db.no.count()" test
mongo --quiet --port 3002 --eval "db.no.count()" test
mongo --quiet --port 3003 --eval "db.no.count()" test
mongo --quiet --port 3004 --eval "db.no.count()" test
mongo --quiet --port 3005 --eval "db.no.count()" test
mongo --quiet --port 3006 --eval "db.no.count()" test
  
  #Only 5 should fail. 
mongo --quiet --port 3001 --eval "rs.slaveOk(); db.no.count()" test
mongo --quiet --port 3002 --eval "rs.slaveOk(); db.no.count()" test
mongo --quiet --port 3003 --eval "rs.slaveOk(); db.no.count()" test
mongo --quiet --port 3004 --eval "rs.slaveOk(); db.no.count()" test
mongo --quiet --port 3005 --eval "rs.slaveOk(); db.no.count()" test
mongo --quiet --port 3006 --eval "rs.slaveOk(); db.no.count()" test