Docker-Compose to setup LAMP

Dockerfile_LAMP/Dockerfile

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+FROM ubuntu:18.04
+
+ENV DEBIAN_FRONTEND=noninteractive
+RUN apt-get  update -y
+RUN apt-get install apache2 -y
+RUN apt-get install libapache2-mod-php php -y
+COPY index.php /var/www/html/
+RUN apt-get install libaio1 libaio-dev
+RUN apt-get install mysql-server -y
+RUN usermod -d /var/lib/mysql/ mysql
+RUN apt-get install net-tools -y
+RUN apt-get install curl -y
+EXPOSE 80
+EXPOSE 3306
+COPY ./scripts/apache apache
+COPY ./scripts/mysql mysql
+COPY ./scripts/start_service.sh start_service.sh
+
+CMD ./start_service.sh

Dockerfile_LAMP/docker-compose.yml

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+version: '3.3'
+
+services:
+   lamp_img:
+     build: ./
+   lamp:
+     image: dockercompose_lamp_img
+     volumes:
+       - db_data:/var/lib/mysql
+     restart: always
+     environment:
+       MYSQL_ROOT_PASSWORD: rootpass
+       MYSQL_DATABASE: lamp
+       MYSQL_USER: lamp
+       MYSQL_PASSWORD: lamp
+     tty: true
+     ports:
+     - target: 80
+       published: 80
+       protocol: tcp
+       mode: bridge
+     - target: 3306
+       published: 3306
+       protocol: tcp
+       mode: bridge
+
+volumes:
+    db_data: {}

Dockerfile_LAMP/scripts/apache

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+#!/bin/bash
+/etc/init.d/apache2 start 

Dockerfile_LAMP/scripts/mysql

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+#!/bin/bash
+
+/etc/init.d/mysql start 

Dockerfile_LAMP/scripts/start_service.sh

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+#!/bin/bash
+
+# Start the first process
+./apache -D
+status=$?
+if [ $status -ne 0 ]; then
+  echo "Failed to start apache: $status"
+  exit $status
+fi
+
+# Start the second process
+./mysql -D
+status=$?
+if [ $status -ne 0 ]; then
+  echo "Failed to start mysql: $status"
+  exit $status
+fi
+
+# Naive check runs checks once a minute to see if either of the processes exited.
+# This illustrates part of the heavy lifting you need to do if you want to run
+# more than one service in a container. The container exits with an error
+# if it detects that either of the processes has exited.
+# Otherwise it loops forever, waking up every 60 seconds
+
+while sleep 60; do
+  ps aux |grep apache |grep -q -v grep
+  PROCESS_1_STATUS=$?
+  ps aux |grep mysql|grep -q -v grep
+  PROCESS_2_STATUS=$?
+  # If the greps above find anything, they exit with 0 status
+  # If they are not both 0, then something is wrong
+  if [ $PROCESS_1_STATUS -ne 0 -o $PROCESS_2_STATUS -ne 0 ]; then
+    echo "One of the processes has already exited."
+    exit 1
+  fi
+done