dockerfiles/base/php-nginx/php/7.4-alpine/conf/bin/usr-bin/docker-php-setting

#!/usr/bin/env bash

set -o pipefail  # trace ERR through pipes
set -o errtrace  # trace ERR through 'time command' and other functions
set -o nounset   ## set -u : exit the script if you try to use an uninitialised variable
set -o errexit   ## set -e : exit the script if any statement returns a non-true return value

# Defaults
PHP_INI_FILE="/opt/docker/etc/php/php.ini"
PHP_VALUE_RAW=0
PHP_KEY=
PHP_VALUE=

for arg in "$@"; do
    case "$arg" in
        --raw)
            PHP_VALUE_RAW=1
            shift
            ;;
    esac
done

if [[ "$#" -le 2 ]]; then
    echo "Usage: $(basename "$0") [--raw] <setting> <value>"
    exit 1
fi

PHP_SETTING_KEY=$1
shift
PHP_SETTING_VALUE="$@"

if [[ "$PHP_VALUE_RAW" -eq 0 ]]; then
    case "$PHP_SETTING_VALUE" in
        ''|*[!0-9]*)
            # non numeric
            PHP_SETTING_VALUE="\"${PHP_SETTING_VALUE}\""
            ;;
    esac
fi


echo "$(basename "$0"): Setting php setting: ${PHP_SETTING_KEY} = ${PHP_SETTING_VALUE}"
echo "${PHP_SETTING_KEY} = ${PHP_SETTING_VALUE}" >> "$PHP_INI_FILE"