Upgrade PHP to 8.2

Author: TrafeX

Dockerfile

@@ -1,29 +1,29 @@
 ARG ALPINE_VERSION=3.18
 FROM alpine:${ALPINE_VERSION}
 LABEL Maintainer="Tim de Pater <code@trafex.nl>"
-LABEL Description="Lightweight container with Nginx 1.24 & PHP 8.1 based on Alpine Linux."
+LABEL Description="Lightweight container with Nginx 1.24 & PHP 8.2 based on Alpine Linux."
 # Setup document root
 WORKDIR /var/www/html
 
 # Install packages and remove default server definition
 RUN apk add --no-cache \
   curl \
   nginx \
-  php81 \
-  php81-ctype \
-  php81-curl \
-  php81-dom \
-  php81-fpm \
-  php81-gd \
-  php81-intl \
-  php81-mbstring \
-  php81-mysqli \
-  php81-opcache \
-  php81-openssl \
-  php81-phar \
-  php81-session \
-  php81-xml \
-  php81-xmlreader \
+  php82 \
+  php82-ctype \
+  php82-curl \
+  php82-dom \
+  php82-fpm \
+  php82-gd \
+  php82-intl \
+  php82-mbstring \
+  php82-mysqli \
+  php82-opcache \
+  php82-openssl \
+  php82-phar \
+  php82-session \
+  php82-xml \
+  php82-xmlreader \
   supervisor
 
 # Configure nginx - http
@@ -32,8 +32,8 @@ COPY config/nginx.conf /etc/nginx/nginx.conf
 COPY config/conf.d /etc/nginx/conf.d/
 
 # Configure PHP-FPM
-COPY config/fpm-pool.conf /etc/php81/php-fpm.d/www.conf
-COPY config/php.ini /etc/php81/conf.d/custom.ini
+COPY config/fpm-pool.conf /etc/php82/php-fpm.d/www.conf
+COPY config/php.ini /etc/php82/conf.d/custom.ini
 
 # Configure supervisord
 COPY config/supervisord.conf /etc/supervisor/conf.d/supervisord.conf

README.md

@@ -1,22 +1,22 @@
-# Docker PHP-FPM 8.1 & Nginx 1.24 on Alpine Linux
-Example PHP-FPM 8.1 & Nginx 1.24 container image for Docker, built on [Alpine Linux](https://www.alpinelinux.org/).
+# Docker PHP-FPM 8.2 & Nginx 1.24 on Alpine Linux
+Example PHP-FPM 8.2 & Nginx 1.24 container image for Docker, built on [Alpine Linux](https://www.alpinelinux.org/).
 
 Repository: https://github.com/TrafeX/docker-php-nginx
 
 
 * Built on the lightweight and secure Alpine Linux distribution
 * Multi-platform, supporting AMD4, ARMv6, ARMv7, ARM64
 * Very small Docker image size (+/-40MB)
-* Uses PHP 8.1 for better performance, lower CPU usage & memory footprint
+* Uses PHP 8.2 for the best performance, low CPU usage & memory footprint
 * Optimized for 100 concurrent users
 * Optimized to only use resources when there's traffic (by using PHP-FPM's `on-demand` process manager)
 * The services Nginx, PHP-FPM and supervisord run under a non-privileged user (nobody) to make it more secure
 * The logs of all the services are redirected to the output of the Docker container (visible with `docker logs -f <container name>`)
 * Follows the KISS principle (Keep It Simple, Stupid) to make it easy to understand and adjust the image to your needs
 
 [![Docker Pulls](https://img.shields.io/docker/pulls/trafex/php-nginx.svg)](https://hub.docker.com/r/trafex/php-nginx/)
-![nginx 1.22](https://img.shields.io/badge/nginx-1.22-brightgreen.svg)
-![php 8.1](https://img.shields.io/badge/php-8.1-brightgreen.svg)
+![nginx 1.24](https://img.shields.io/badge/nginx-1.24-brightgreen.svg)
+![php 8.2](https://img.shields.io/badge/php-8.2-brightgreen.svg)
 ![License MIT](https://img.shields.io/badge/license-MIT-blue.svg)
 
 ## [![Trafex Consultancy](https://timdepater.com/logo/mini-logo.png)](https://timdepater.com?mtm_campaign=github)
@@ -55,7 +55,7 @@ Nginx configuration:
 
 PHP configuration:
 
-    docker run -v "`pwd`/php-setting.ini:/etc/php81/conf.d/settings.ini" trafex/php-nginx
+    docker run -v "`pwd`/php-setting.ini:/etc/php82/conf.d/settings.ini" trafex/php-nginx
 
 PHP-FPM configuration:
 

config/supervisord.conf

@@ -5,7 +5,7 @@ logfile_maxbytes=0
 pidfile=/run/supervisord.pid
 
 [program:php-fpm]
-command=php-fpm81 -F
+command=php-fpm82 -F
 stdout_logfile=/dev/stdout
 stdout_logfile_maxbytes=0
 stderr_logfile=/dev/stderr

run_tests.sh

@@ -1,3 +1,3 @@
 #!/usr/bin/env sh
 apk --no-cache add curl
-curl --silent --fail http://app:8080 | grep 'PHP 8.1'
+curl --silent --fail http://app:8080 | grep 'PHP 8.2'