tf_approval_bash_do_action.sh

# If approval required, exit immediately and export values
if [[ $approvalRequired == "yes" ]]; then
    echo "****************************************"
    echo "##[section]Approval will be required"
    echo "****************************************"
    echo ""
    echo "##vso[task.setvariable variable=approvalRequired;isOutput=true]true"
    echo ""
    echo ""
    break

# If approval not required, continue
elif [[ $approvalRequired == "no" ]]; then
    # Can't declare all good here until all lines evaluated, so removed from while loop
    # After loop, will gather info and make positive approval choice
    continue

# If we haven't made a choice here yet, something has gone wrong, exit
elif [[ $approvalRequired == "notSure" ]]; then
    echo "##[error]Something has gone wrong, can't determine"
    echo "##[error]Exiting, approval will be required to apply"
    exit 1

# Shouldn't reach here
else
    echo "##[error]Something has gone wrong, can't determine"
    echo "##[error]Exiting, approval will be required to apply"
    exit 1
fi