updated to version 4 with podman support

revert updated for features

In the modified Dockerfile, I added the necessary dependencies (zlib1g-dev, libmemcached11) and modified the installation and enabling of the zip, memcached, and imagick extensions.

Dockerfile

@@ -1,45 +1,149 @@
 ########################################################################################################################################
-# Documentation: https://git.nickyeoman.com/4lt/phpcontainer/wiki
+# Project: https://git.4lt.ca/4lt/phpcontainer/
-########################################################################################################################################
+# v4
-FROM php:8.2.9-apache
+#################################################################################################################################
+
+# Use the PHP base image
+# https://hub.docker.com/_/php
+FROM php:8.3.9-apache
+
+# Set maintainer information
+LABEL version="4.0"
 LABEL maintainer="4 Lights Consulting <info@4lt.ca>"
 LABEL description="Production-ready PHP Apache container"
-LABEL version="1"
+LABEL org.label-schema.vcs-url="https://git.4lt.ca/4lt/phpcontainer"
-LABEL org.label-schema.vcs-url="https://git.nickyeoman.com/4lt/phpcontainer"
 
-# Setup
+# Set working directory and Apache document root
-WORKDIR /website
+WORKDIR /data
-ENV APACHE_DOCUMENT_ROOT /website/public/
+ENV APACHE_DOCUMENT_ROOT /data/public/
 
-# APT
+# Install required packages
-RUN apt-get update
+RUN set -eux; \
+	apt-get update && \
+	apt-get install -y --no-install-recommends ghostscript;
 
 # IMAP
 RUN apt-get install -y libc-client-dev libkrb5-dev libssl-dev;
 RUN docker-php-ext-configure imap --with-kerberos --with-imap-ssl
 RUN docker-php-ext-install imap
 
-# Symfony
+# Install PHP extensions
-RUN apt-get install -y libicu-dev
+RUN set -ex; \
-RUN docker-php-ext-configure intl 
+	\
-RUN docker-php-ext-install intl
+	savedAptMark="$(apt-mark showmanual)"; \
+	\
+	apt-get update && \
+	apt-get install -y --no-install-recommends \
+		libbz2-dev \
+		libgmp-dev \
+		libicu-dev \
+		libfreetype6-dev \
+		libjpeg-dev \
+		libldap2-dev \
+		libmemcached-dev \
+		libmagickwand-dev \
+		libpq-dev \
+		libpng-dev \
+		libwebp-dev \
+		libzip-dev \
+	; \
+	\
+	docker-php-ext-configure gd \
+		--with-freetype \
+		--with-jpeg \
+		--with-webp \
+	; \
+	debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)"; \
+	docker-php-ext-configure ldap --with-libdir="lib/$debMultiarch"; \
+    docker-php-ext-configure intl; \
+	docker-php-ext-install -j "$(nproc)" \
+		bz2 \
+		bcmath \
+		exif \
+		gd \
+		gmp \
+		intl \
+		ldap \
+		mysqli \
+		pdo_mysql \
+		pdo_pgsql \
+		pgsql \
+		zip \
+	; \
+	pecl install imagick-3.6.0 && \
+	docker-php-ext-enable imagick && \
+	rm -r /tmp/pear; \
+	\
+	out="$(php -r 'exit(0);')"; \
+	[ -z "$out" ]; \
+	err="$(php -r 'exit(0);' 3>&1 1>&2 2>&3)"; \
+	[ -z "$err" ]; \
+	\
+	extDir="$(php -r 'echo ini_get("extension_dir");')"; \
+	[ -d "$extDir" ]; \
+	\
+	pecl install APCu-5.1.21 && \
+	pecl install memcached-3.2.0 && \
+	pecl install redis-5.3.7 && \
+	\
+	docker-php-ext-enable \
+		apcu \
+		memcached \
+		redis && \
+	rm -r /tmp/pear; \
+	\
+	apt-mark auto '.*' > /dev/null && \
+	apt-mark manual $savedAptMark && \
+	ldd "$extDir"/*.so | awk '/=>/ { print $3 }' | sort -u | xargs -r dpkg-query -S | cut -d: -f1 | sort -u | xargs -rt apt-mark manual; \
+	\
+	apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false && \
+	rm -rf /var/lib/apt/lists/* && \
+	! { ldd "$extDir"/*.so | grep 'not found'; } && \
+	err="$(php --version 3>&1 1>&2 2>&3)"; \
+	[ -z "$err" ]
 
-# Cleanup
+# Set recommended PHP.ini settings
-RUN rm -r /var/lib/apt/lists/*
+RUN set -eux; \
+	docker-php-ext-enable opcache; \
+	{ \
+		echo 'opcache.memory_consumption=128'; \
+		echo 'opcache.interned_strings_buffer=8'; \
+		echo 'opcache.max_accelerated_files=4000'; \
+		echo 'opcache.revalidate_freq=2'; \
+		echo 'opcache.fast_shutdown=1'; \
+	} > /usr/local/etc/php/conf.d/opcache-recommended.ini
 
-# Apache settings
+# Set recommended error logging
+RUN { \
+		echo 'error_reporting = E_ERROR | E_WARNING | E_PARSE | E_CORE_ERROR | E_CORE_WARNING | E_COMPILE_ERROR | E_COMPILE_WARNING | E_RECOVERABLE_ERROR'; \
+		echo 'display_errors = Off'; \
+		echo 'display_startup_errors = Off'; \
+		echo 'log_errors = On'; \
+		echo 'error_log = /dev/stderr'; \
+		echo 'log_errors_max_len = 1024'; \
+		echo 'ignore_repeated_errors = On'; \
+		echo 'ignore_repeated_source = Off'; \
+		echo 'html_errors = Off'; \
+	} > /usr/local/etc/php/conf.d/error-logging.ini
 
+# Enable Apache modules and configure RemoteIP
+RUN set -eux; \
+	a2enmod expires headers rewrite remoteip socache_shmcb ssl && \
+	{ \
+		echo 'RemoteIPHeader X-Forwarded-For'; \
+		echo 'RemoteIPTrustedProxy 10.0.0.0/8'; \
+		echo 'RemoteIPTrustedProxy 172.16.0.0/12'; \
+		echo 'RemoteIPTrustedProxy 192.168.0.0/16'; \
+		echo 'RemoteIPTrustedProxy 169.254.0.0/16'; \
+		echo 'RemoteIPTrustedProxy 127.0.0.0/8'; \
+	} > /etc/apache2/conf-available/remoteip.conf; \
+	a2enconf remoteip; \
+	find /etc/apache2 -type f -name '*.conf' -exec sed -ri 's/([[:space:]]*LogFormat[[:space:]]+"[^"]*)%h([^"]*")/\1%a\2/g' '{}' +
+
+# More Apache settings
 RUN sed -ri -e 's!/var/www/html!${APACHE_DOCUMENT_ROOT}!g' /etc/apache2/sites-available/*.conf
 RUN sed -ri -e 's!/var/www/!${APACHE_DOCUMENT_ROOT}!g' /etc/apache2/apache2.conf /etc/apache2/conf-available/*.conf
-
 RUN echo "ServerName localhost" >> /etc/apache2/apache2.conf
 
-RUN a2enmod expires headers rewrite socache_shmcb ssl
-
-RUN docker-php-ext-install mysqli pdo pdo_mysql
-RUN docker-php-ext-install opcache
-
-# Docker config
-
 EXPOSE 80
 CMD ["apache2-foreground"]

README.md

@@ -1,16 +1,35 @@
 # 4 Lights Consulting 
 
-The apache php docker container that we use for production.
+The apache php docker container that 4 Lights uses for production.
 
-User Documentation: https://git.nickyeoman.com/4lt/phpcontainer/wiki
+Dockerhub: https://hub.docker.com/r/4lights/phpcontainer
 
-## Development Documentation
+## How to update
 
-You might have to login with your api key.
+Clone the project: ```git clone git@git.4lt.ca:4lt/phpcontainer.git```
-```
+
-sudo docker build -t phpcontainer:1 .
+Update the Dockerfile.
-sudo docker tag phpcontainer:1 4lights/phpcontainer:v1
+
-sudo docker tag phpcontainer:1 4lights/phpcontainer:latest
+Build (be sure to change the version number)
-sudo docker push 4lights/phpcontainer:v1
+
-sudo docker push 4lights/phpcontainer:latest
+```bash
+podman buildx build --no-cache -t 4lights/phpcontainer:v5 -t 4lights/phpcontainer:latest --load .
+podman login
+podman push 4lights/phpcontainer:v4
+podman push 4lights/phpcontainer:latest
 ```
+
+# References And Notes
+
+* [Stack Overflow IMAP features](https://stackoverflow.com/questions/49854767/docker-php7-2-fpm-cant-install-imap-module)
+* Joomla base used: f9a16bcbd8/4.3/php8.1/apache/Dockerfile
+
+## Supported Software
+
+* Joomla
+* 4 Lights PHP Framework
+* Matomo
+
+## Samples included in Repo
+
+There is a docker-compose, env-sample and php.ini included as sample data.

docker-compose.yml

@@ -0,0 +1,36 @@
+---
+# Sample Docker Compose File
+
+version: "3.3"
+
+volumes:
+  db:
+
+networks:
+  default:
+    external:
+      name: ${NETWORKNAME}
+
+services:
+
+  db:
+    image: mariadb:latest
+    restart: always
+    container_name: "${DBHOST}"
+    environment:
+      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}
+      MYSQL_PASSWORD: ${DBPASSWORD}
+      MYSQL_DATABASE: ${DB}
+      MYSQL_USER: ${DBUSER}
+    volumes:
+      - "db:/var/lib/mysql"
+
+  php-app:
+    container_name: "${DOCKERNAME}"
+    image: "4lights/phpcontainer:latest"
+    restart: always
+    volumes:
+      - "./:/data"
+      - ./php.ini:/usr/local/etc/php/php.ini
+    ports:
+      - "${DOCKERPORT}:80"

env-sample

@@ -0,0 +1,8 @@
+NETWORKNAME=PROXY_NETWORK
+DBHOST=DB_HOST_NAME
+MYSQL_ROOT_PASSWORD=ChangeMe
+DBPASSWORD=ChangeMeAlso
+DB=DATABASENAME
+DBUSER=DBUSERNAME
+DOCKERNAME=Container_name
+DOCKERPORT=8000

php.ini

@@ -0,0 +1,128 @@
+[PHP]
+engine = On
+short_open_tag = Off
+precision = 14
+output_buffering = 4096
+zlib.output_compression = Off
+implicit_flush = Off
+unserialize_callback_func =
+serialize_precision = -1
+disable_functions =
+disable_classes =
+zend.enable_gc = On
+zend.exception_ignore_args = On
+zend.exception_string_param_max_len = 0
+expose_php = On
+max_execution_time = 30
+max_input_time = 60
+memory_limit = 128M
+error_reporting = E_ALL & ~E_DEPRECATED & ~E_STRICT
+display_errors = Off
+display_startup_errors = Off
+log_errors = On
+log_errors_max_len = 1024
+ignore_repeated_errors = Off
+ignore_repeated_source = Off
+report_memleaks = On
+variables_order = "GPCS"
+request_order = "GP"
+register_argc_argv = Off
+auto_globals_jit = On
+post_max_size = 800M
+auto_prepend_file =
+auto_append_file =
+default_mimetype = "text/html"
+default_charset = "UTF-8"
+doc_root =
+user_dir =
+enable_dl = Off
+file_uploads = On
+upload_max_filesize = 400M
+max_file_uploads = 20
+allow_url_fopen = On
+allow_url_include = Off
+default_socket_timeout = 60
+
+[CLI Server]
+cli_server.color = On
+
+[Pdo_mysql]
+pdo_mysql.default_socket=
+
+[mail function]
+SMTP = localhost
+smtp_port = 25
+mail.add_x_header = Off
+
+[ODBC]
+odbc.allow_persistent = On
+odbc.check_persistent = On
+odbc.max_persistent = -1
+odbc.max_links = -1
+odbc.defaultlrl = 4096
+odbc.defaultbinmode = 1
+
+[MySQLi]
+mysqli.max_persistent = -1
+mysqli.allow_persistent = On
+mysqli.max_links = -1
+mysqli.default_port = 3306
+mysqli.default_socket =
+mysqli.default_host =
+mysqli.default_user =
+mysqli.default_pw =
+mysqli.reconnect = Off
+
+[mysqlnd]
+mysqlnd.collect_statistics = On
+mysqlnd.collect_memory_statistics = Off
+
+[PostgreSQL]
+pgsql.allow_persistent = On
+pgsql.auto_reset_persistent = Off
+pgsql.max_persistent = -1
+pgsql.max_links = -1
+pgsql.ignore_notice = 0
+pgsql.log_notice = 0
+
+[bcmath]
+bcmath.scale = 0
+
+[Session]
+session.save_handler = files
+session.use_strict_mode = 0
+session.use_cookies = 1
+session.use_only_cookies = 1
+session.name = PHPSESSID
+session.auto_start = 0
+session.cookie_lifetime = 0
+session.cookie_path = /
+session.cookie_domain =
+session.cookie_httponly =
+session.cookie_samesite =
+session.serialize_handler = php
+session.gc_probability = 1
+session.gc_divisor = 1000
+session.gc_maxlifetime = 1440
+session.referer_check =
+session.cache_limiter = nocache
+session.cache_expire = 180
+session.use_trans_sid = 0
+session.sid_length = 26
+session.trans_sid_tags = "a=href,area=href,frame=src,form="
+session.sid_bits_per_character = 5
+
+[Assertion]
+zend.assertions = -1
+
+[Tidy]
+tidy.clean_output = Off
+
+[soap]
+soap.wsdl_cache_enabled=1
+soap.wsdl_cache_dir="/tmp"
+soap.wsdl_cache_ttl=86400
+soap.wsdl_cache_limit = 5
+
+[ldap]
+ldap.max_links = -1