php 7.2 optimize, add testing repository for fluentbit

Dockerfile

@@ -47,14 +47,13 @@ FROM php:${PHP_VERSION}
 ARG ENVIRONMENT=production
 
 # Add testing alpine repository
-# RUN echo "http://dl-cdn.alpinelinux.org/alpine/edge/testing/x86" >> /etc/apk/repositories \
-#     apk update
+RUN echo "http://dl-cdn.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories && apk update
 
 # install system libs
-RUN apk update && apk add --no-cache libintl c-client libpng icu-libs libldap libpq libjpeg freetype libzip shadow sudo wget bash git openssh supervisor nginx openssl zip
+RUN apk add --no-cache libintl c-client libpng icu-libs libldap libpq libjpeg freetype libzip shadow sudo wget bash git openssh supervisor nginx openssl zip fluent-bit 
 
 # force apk upgrade, clear apk cache
-RUN apk upgrade && rm -rf /var/cache/apk/*
+RUN apk --no-cache upgrade && rm -rf /var/cache/apk/*
 
 ENV DIR /var/www
 ENV DOCKERIZE_VERSION v0.6.1

docker/usr/local/bin/php_configure.sh

@@ -6,7 +6,7 @@ PHP_MODULES=("calendar" "bcmath" "bz2" "curl" "fileinfo" "gd" "gettext" "iconv"
 #
 # Helper functions
 #
-declare -i term_width=120
+declare -i term_width=80
 
 h1() {
     declare border padding text