Delete Roles in AWS

deleteRole.sh

for ROLEIN in $(cat remaining-roles-2 | jq -r ".Roles[] | .RoleName"); do

    ## filter role on pattern
    ROLE=$(echo $ROLEIN | grep -E "\-SR|\-MR|M-CP-X|M-CP-Y")

    if [ -z "$ROLE" ]
    then
        echo ""
    else
        echo role ${ROLE}

        POLICY_ARN=$(aws iam list-attached-role-policies --role-name ${ROLE})    
        echo pArn ${POLICY_ARN}
        
        INST_PROFILE=$(aws iam list-instance-profiles-for-role --role-name ${ROLE} | jq -r ".InstanceProfiles[] | .InstanceProfileName")
        echo instProfile ${INST_PROFILE}


        for POLICY in $(echo $POLICY_ARN | jq -r ".AttachedPolicies[] | .PolicyArn"); do
            aws iam detach-role-policy --role-name ${ROLE} --policy-arn ${POLICY}
            aws iam delete-policy --policy-arn ${POLICY}
        done

        aws iam remove-role-from-instance-profile --instance-profile-name ${INST_PROFILE} --role-name ${ROLE} 

        aws iam delete-instance-profile --instance-profile-name ${INST_PROFILE}

        aws iam delete-role --role-name ${ROLE}

        echo "#-----------#"
    fi    
done