v0.9.1 - Initial public beta release for testing purposes

docker/.env

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+RESTART_POLICY=unless-stopped

docker/Dockerfile

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+FROM ubuntu:latest
+
+#########################################################################################################
+#########################################################################################################
+##
+## ZABBIX-MAILGRAPH (Dockerfile)
+## =============================
+## Dockerfile to builld and configure the zabbix-mailgraph image.
+##
+## -----------------------------------------------------------------------------------------------------
+## v0.9.1 2025/05/05 - Mark Oudsen - First public beta - Pending documentation
+## v0.9.0 2025/05/05 - Mark Oudsen - Internal test release
+## v0.1.0 2025/05/05 - Mark Oudsen - Initial build, based on idea from "dima-online
+##                                   "https://github.com/moudsen/mailGraph/issues/50
+##
+## -----------------------------------------------------------------------------------------------------
+##
+## (C) M.J.Oudsen, mark.oudsen@puzzl.nl
+## MIT License
+## Credits: "demi-online" (https://github.com/dima-online)
+##
+#########################################################################################################
+#########################################################################################################
+
+# Disable interactive functions 
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Install Apache, PHP and supplimentary programs
+RUN apt-get update && \
+    apt-get install -y apache2 \
+    libapache2-mod-php \
+    php-curl \
+    php-zip \
+    curl \
+    git
+
+# Clean out APT files
+RUN rm -rf /var/lib/apt/lists/*
+RUN apt-get clean -y
+
+# Install Composer for PHP dependencies
+RUN cd /tmp && curl -sS https://getcomposer.org/installer | php && mv composer.phar /usr/local/bin/composer
+
+# Enable Apache modules
+RUN a2enmod php8.3
+RUN a2enmod rewrite
+
+# Update the PHP.ini file, enable <? ?> tags and quieten logging.
+RUN sed -i "s/short_open_tag = Off/short_open_tag = On/" /etc/php/8.3/apache2/php.ini
+RUN sed -i "s/error_reporting = .*$/error_reporting = E_ERROR | E_WARNING | E_PARSE/" /etc/php/8.3/apache2/php.ini
+
+# Manually set up the apache environment variables
+ENV APACHE_RUN_USER=www-data
+ENV APACHE_RUN_GROUP=www-data
+ENV APACHE_LOG_DIR="/var/log/apache2"
+ENV APACHE_LOCK_DIR="/var/lock/apache2"
+ENV APACHE_PID_FILE="/var/run/apache2.pid"
+
+# Copy the Github code into Apache site directory (run fetch_mailgraph.sh before building!)
+ADD www /var/www/site/public
+
+# Copy the cleanup script into local bin
+ADD cleanup.sh /usr/local/bin/cleanup
+RUN chmod +x /usr/local/bin/cleanup
+
+# Fetch dependencies via Composer
+RUN composer require phpmailer/phpmailer
+RUN composer require twig/twig
+
+# Move into the site directory
+RUN mv /composer* /var/www/site/public/.
+RUN mv /vendor /var/www/site/public/.
+
+# Create some directories not existing yet
+RUN mkdir /var/www/site/public/log
+RUN mkdir /var/www/site/public/tmp
+
+# Fix ownership
+RUN chown www-data.www-data -R /var/www/site/public
+
+# Update(/overwrite) the default apache site with the config we created
+ADD apache-config.conf /etc/apache2/sites-enabled/000-default.conf
+
+# Expose the HTTP port to external
+EXPOSE 80
+
+# By default, simply start apache
+ENTRYPOINT ["/usr/sbin/apache2ctl", "-D", "FOREGROUND"]

docker/README.md

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+## Introduction ##
+With the following instructions, mailGraph can be run in a Docker container.
+Every new version of mailGraph will also be deployed to Docker Hub.
+
+## Instructions - Plain vanilla deployment ##
+- Create a directory structure on your system as follows:
+  ```
+  mkdir /opt/Zabbix-Mailgraph
+  mkdir /opt/Zabbix-Mailgraph/config
+  mkdir /opt/Zabbix-Mailgraph/templates
+  ```
+- Create a new `config.json` in the config directory and configure accordingly (refer to the wiki for more detailed instructions or use the `config.json.template` as a boilerplate).
+- Deploy the mailGraph container, preferably using `docker-compose`.
+-- Adopt and configure the `docker-compose.yml` file to your needs;
+-- Configure `RESTART_POLICY=unless-stopped` in a file name `.env` (same directory as `docker-compose`).
+- Start the container: `docker-compose -D up`
+
+## Testing and Debugging ##
+- Display currently running containers `docker ps`
+- Execute `docker exec -it <container ID> sh` for a shell into the container
+- Following the instructions in the Wiki on troubleshooting and debugging
+- When done testing, `exit` the container
+
+## Periodic cleanup of images and logs ##
+In case you like to adjust the container to your needs, you can adopt and modiyfy the provisioned scripts and files in this directory.
+
+## Special thank you ##
+I would like to express my gratitude to the following people that have actively contributed to bring bugs and improvements to my attention with regards for mailGraph on Docker:
+- [dima-online](https://github.com/dima-online)

docker/apache-config.conf

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+ServerName mailgraph.mydomain.com
+
+<VirtualHost *:80>
+  ServerAdmin me@mydomain.com
+
+  DocumentRoot /var/www/site/public
+
+  <Directory /var/www/site/public>
+      Options Indexes FollowSymLinks MultiViews
+      AllowOverride All
+      Order deny,allow
+      Allow from all
+  </Directory>
+
+  ErrorLog ${APACHE_LOG_DIR}/error.log
+  CustomLog ${APACHE_LOG_DIR}/access.log combined
+
+</VirtualHost>

docker/build.sh

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+#!/bin/bash
+docker build -t hoppa66/zabbix-mailgraph .

docker/cleanup.sh

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+#!/bin/bash
+cd /var/www/site/public
+php mailGraph.php cleanup

docker/docker-compose.yml

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+version: '2.1'
+
+services:
+  webhook:
+    image: hoppa66/zabbix-mailgraph:latest
+    restart: ${RESTART_POLICY}
+    hostname: mailgraph
+    ports:
+      - "9080:80"
+    volumes:
+      - /opt/Zabbix-mailGraph/apache.log:/var/log/apache2:rw
+      - /opt/Zabbix-mailGraph/config:/var/www/site/public/config:ro
+      - /opt/Zabbix-mailGraph/templates:/var/www/site/public/templates:ro

docker/fetch_mailgraph.sh

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+#!/bin/bash
+rm -rf www
+git clone https://github.com/moudsen/mailGraph.git www