Matomo docker basics

docker-compose.yaml

version: '3'

services:
  web:
    build:
      context: .
      dockerfile: Dockerfile-web
    ports:
      - "80:80"
    volumes:
      - ./matomo:/var/www/html
    environment:
      DB_HOST: db
      DB_PORT: 3306
      DB_DATABASE: my_database
      DB_USERNAME: my_username
      DB_PASSWORD: my_password
    depends_on:
      - db

  db:
    image: mariadb
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: my-secret-pw
      MYSQL_DATABASE: my_database
      MYSQL_USER: my_username
      MYSQL_PASSWORD: my_password
    volumes:
      - db_data:/var/lib/mysql

volumes:
  db_data:

Dockerfile-web

FROM php:8.0-apache

# Install necessary packages
RUN apt-get update && \
    apt-get install -y mariadb-client && \
    apt-get install -y libcurl4-openssl-dev && \
    apt-get install -y libz-dev && \
    apt-get install -y libpng-dev && \
    apt-get install -y libxml2-dev && \
    apt-get install -y libonig-dev && \
    apt-get install -y libzip-dev && \
    apt-get install -y unzip && \
    apt-get install -y p7zip-full && \
    apt-get install -y git && \
    apt-get install -y python python3 && \
    docker-php-ext-install mysqli pdo pdo_mysql curl gd xml mbstring zip && \
    pecl install xdebug && \
    docker-php-ext-enable xdebug && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*

# Install Composer
COPY --from=composer:latest /usr/bin/composer /usr/bin/composer

# Copy source code
COPY ./matomo /var/www/html

# Set working directory
WORKDIR /var/www/html

# Run composer TODO -- this needs to run AFTER mount or else the vendor folder gets overridden.
# For now we have to manually enter the container and run:
# composer install --no-interaction
RUN composer install --no-interaction

# Set up Apache
RUN a2enmod rewrite

# Expose port
EXPOSE 80