checked & tested to run from documentation

Author: EvilWizard99

.env-example

@@ -1,2 +1,3 @@
-APP_PORT=8082
+APP_ENV=local
+APP_PORT=8080
 APP_PORT_SSL=8043

.gitignore

@@ -0,0 +1,4 @@
+.env
+.env.backup
+.env.production
+/.vscode

README.md

@@ -31,24 +31,28 @@ PHP Extensions:
 
 Build the ***Docker Image*** without using ***cached*** versions of previous image build stages.
 
+**N.B.**
+
+This ***requires*** that the file be named `Dockerfile` and nothing else unless specified with the `-f php-5-6-apache.Dockerfile`.
+
 ```bash
-sudo docker build --target build --no-cache -t php-5-6-web-server .
+sudo docker build -f php-5-6-apache.Dockerfile --target php-5-6-build --no-cache -t php-5-6-web-server:latest .
 ```
 
 ### Create A Container
 
 This creates a named container and attaches it to the ***host network*** and may cause port conflict if the host machine is already listening on any exposed ports from the ***Docker Image*** being used.
 
 ```bash
-sudo docker run -d --network host --name container-name php-5-6-web-server
+sudo docker run -d --network host -v "$(pwd)"/public_html:/var/www/html --name container-name php-5-6-web-server
 ```
 
 **OR**
 
 This creates a named container and attaches it to the ***bridge network*** and allows for ***port forward mapping*** from the ***host*** to the ***Container***.  The ports are mapped **8080** on the ***Host*** machine to port **80** on the ***Container***
 
 ```bash
-sudo docker run -d --network bridge --expose 8080:80 --name container-name php-5-6-web-server
+sudo docker run -d --network bridge -p 8080:80/tcp -v "$(pwd)"/public_html:/var/www/html --name container-name php-5-6-web-server
 ```
 
 ### Start Container

docker-compose.yaml

@@ -1,17 +1,27 @@
-version: '3.4'
+version: '3.7'
 
 services:
   php-5-6-web-server:
+    container_name: php-5-6-web-server
+    tty: true
+    restart: unless-stopped
     build: 
       context: .
+      target: php-5-6-build
       dockerfile: php-5-6-apache.Dockerfile
+      args:
+        - APP_ENV=${APP_ENV}
       labels:
         ewc.name: "Web Server"
         ewc.description: "PHP & Apache Web Server"
         ewc.php.version: "5.6"
         ewc.label-with-empty-value: ""
     image: ewc2020/web:php-5-6-apache
-    container_name: php-5-6-web-server
+    environment:
+        - APP_ENV=${APP_ENV}
+        - APP_PORT=${APP_PORT}
+        - APP_PORT_SSL=${APP_PORT_SSL}
+    working_dir: /var/www
     ports:
       - ${APP_PORT}:80
       - ${APP_PORT_SSL}:443

php-5-6-apache.Dockerfile

@@ -1,4 +1,4 @@
-FROM php:5.6-apache
+FROM php:5.6-apache as php-5-6-build
 
 # Set some image labels
 LABEL evilwizardcreations.image.authors="evil.wizard95@googlemail.com" \
@@ -34,4 +34,4 @@ RUN pecl install yaml-1.3.0 && \
     docker-php-ext-enable yaml
 
 # copy the specific Composer PHAR version from the Composer image into the PHP image
-COPY --from=composer:1.9.3 /usr/bin/composer /usr/bin/composer
+COPY --from=composer:1.9.3 /usr/bin/composer /usr/bin/composer