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path: root/asdctool/sdc-cassandra-init/scripts/change_cassandra_user.sh
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#!/bin/sh

# Source the environment file
. /home/sdc/scripts/cassandra-env.sh  # Replace with the actual path to your env file

pass_changed=99
retry_num=1
is_up=0
while [ $is_up -eq 0 -a $retry_num -le 100 ]; do
   echo "exit" | cqlsh -u cassandra -p $CS_PASSWORD $CASSANDRA_IP $CASSANDRA_PORT --cqlversion="$cqlversion"
   res1=$?
   if [ $res1 -eq 0 ]; then
      echo "`date` --- cqlsh is able to connect."
      is_up=1
   else
      echo "`date` --- cqlsh is NOT able to connect yet. sleep 5"
      sleep 5
   fi
   retry_num=$((retry_num+1))
done

cassandra_user_exist=$(echo "list users;" | cqlsh -u cassandra -p $CS_PASSWORD $CASSANDRA_IP $CASSANDRA_PORT --cqlversion="$cqlversion" | grep -c $SDC_USER)
if [ $cassandra_user_exist -eq 1 ]; then
    echo "Cassandra user $SDC_USER already exists"
else
    echo "Going to create $SDC_USER"
    echo "create user $SDC_USER with password '$SDC_PASSWORD' nosuperuser;" | cqlsh -u cassandra -p $CS_PASSWORD $CASSANDRA_IP $CASSANDRA_PORT --cqlversion="$cqlversion"
fi