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bashtoni/compare-db-parameters.sh

Created November 10, 2023 00:56
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  1. bashtoni created this gist Nov 10, 2023.
    13 changes: 13 additions & 0 deletions compare-db-parameters.sh
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    #!/bin/bash

    # Compare parameters from two different parameter groups, which can be in different regions or accounts

    PROFILE1=$1
    PG1=$2
    PROFILE2=$3
    PG2=$4

    aws --profile $PROFILE1 rds describe-db-cluster-parameters --db-cluster-parameter-group-name $PG1 --query 'Parameters[].{ParameterName:ParameterName,ParameterValue:ParameterValue}' --output text | sort >> $$-pg1.txt
    aws --profile $PROFILE2 rds describe-db-cluster-parameters --db-cluster-parameter-group-name $PG2 --query 'Parameters[].{ParameterName:ParameterName,ParameterValue:ParameterValue}' --output text | sort >> $$-pg2.txt
    diff $$-pg1.txt $$-pg2.txt
    rm $$-pg1.txt $$-pg2.txt