PHP 8 Support (#15)

* Updated composer.json to require 7.3 or 8.0; Added docker

* Updated CI to test in 8.0

* export-ignore /docker

Co-authored-by: Tom Schlick <tom.schlick@pricespider.com>

Author: qschmick

.gitattributes

@@ -11,3 +11,4 @@
 /tests              export-ignore
 /.editorconfig      export-ignore
 /.github            export-ignore
+/docker             export-ignore

.github/workflows/tests.yml

@@ -11,7 +11,7 @@ jobs:
         strategy:
             fail-fast: true
             matrix:
-                php: [7.3, 7.4]
+                php: [7.3, 7.4, 8.0]
                 stability: [prefer-lowest, prefer-stable]
 
         name: PHP ${{ matrix.php }} - ${{ matrix.stability }}

README.md

@@ -165,6 +165,25 @@ Both models must use the AuditLoggable trait (ex: Post and Tag) so that `$post->
 composer test
 ```
 
+### Using Docker
+All assets are set up under the docker-compose.yml file. The first time you run the docker image you must build it with
+the following command:
+```bash
+docker-compose build
+```
+
+Then you can bring it up in the background using:
+```bash
+docker-compose up -d
+```
+
+And the image is aliased so you can access its command line via:
+```bash
+docker exec -it processes-stamp-app /bin/bash
+```
+
+From there you can run the tests within an isolated environment
+
 ## Contributing
 
 Please see [CONTRIBUTING](CONTRIBUTING.md) for details.

composer.json

@@ -23,7 +23,7 @@
         }
     ],
     "require": {
-        "php": "^7.3",
+        "php": "^7.3|^8.0",
         "awobaz/compoships": "^2.0.3",
         "fico7489/laravel-pivot": "^3.0.1",
         "laravel/framework": "^8.0",

docker-compose.yml

@@ -0,0 +1,12 @@
+version: "3.7"
+services:
+  app:
+    build:
+      context: ./
+      dockerfile: ./docker/Dockerfile
+    image: auditlog
+    container_name: auditlog-app
+    restart: unless-stopped
+    working_dir: /var/www/
+    volumes:
+      - ./:/var/www

docker/Dockerfile

@@ -0,0 +1,31 @@
+FROM php:8.0-fpm
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    git \
+    curl \
+    libpng-dev \
+    libonig-dev \
+    libxml2-dev \
+    libzip-dev \
+    zip \
+    unzip
+
+# Clear cache
+RUN apt-get clean && rm -rf /var/lib/apt/lists/*
+
+# Install PHP extensions
+RUN docker-php-ext-install pdo_mysql mbstring exif pcntl bcmath gd zip
+
+# Get latest Composer
+COPY --from=composer:latest /usr/bin/composer /usr/bin/composer
+
+# Create system user to run Composer and Artisan Commands
+RUN useradd -G www-data,root -d /home/ubuntu ubuntu
+RUN mkdir -p /home/ubuntu/.composer && \
+    chown -R ubuntu:ubuntu /home/ubuntu
+
+# Set working directory
+WORKDIR /var/www
+
+USER ubuntu