The objective of this repository is having a CaaS Containers as a Service to provide a "ready to use" container with the basic enviroment features to deploy a Prestashop application service under a lightweight Linux Alpine image with Nginx server platform and PHP-FPM for development stage requirements.
The container configuration is as Host Network on eth0 as Bridge network, thus it can be accessed through localhost:${PORT} by browsers but to connect with it or this with other services ${HOSTNAME}:${PORT} will be required.
-
Prestashop 1.7 - (latest 1.7 release)
This project does not include a database service for it is intended to connect to a database instance like in a cloud database environment or similar.
To emulate a SQL database service it can be used the following MariaDB 10.11 repository:
- Built on the lightweight and secure Alpine 3.19 2024 release Linux distribution
- Multi-platform, supporting AMD4, ARMv6, ARMv7, ARM64
- Very small Docker image size (+/-40MB)
- Uses PHP 7.4 as default for the best performance, low CPU usage & memory footprint
- Optimized for 100 concurrent users
- Optimized to only use resources when there's traffic (by using PHP-FPM's
on-demandprocess manager) - The services Nginx, PHP-FPM and supervisord run under a project-privileged user to make it more secure
- The logs of all the services are redirected to the output of the Docker container (visible with
docker logs -f <container name>) - Follows the KISS principle (Keep It Simple, Stupid) to make it easy to understand and adjust the image to your needs
- Services independency to connect the application to other database allocation
This project has not been tested on Windows OS neither I can use it to test it. So, I cannot bring much support on it.
Anyway, using this repository you will needed to find out your PC IP by login as an administrator user to set connection between containers.
C:\WINDOWS\system32>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : 191.128.1.41
Primary Dns Suffix. . . . . . . . : paul.ad.cmu.edu
Node Type . . . . . . . . . . . . : Peer-Peer
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : scs.ad.cs.cmu.eduTake the first ip listed. Prestashop container will connect with database container using that IP.
Find out your IP on UNIX systems and take the first IP listed
$ hostname -I
191.128.1.41 172.17.0.1 172.20.0.1 172.21.0.1Directories and main files on a tree architecture description
.
│
├── docker
│ └── nginx-php
│ └── docker
│ │ ├── config
│ │ ├── .env
│ │ ├── docker-compose.yml
│ │ └── Dockerfile
│ │
│ └── Makefile
│
├── resources
│ ├── database
│ │ ├── prestashop-init.sql
│ │ └── prestashop-backup.sql
│ │
│ ├── plugin
│ │ ├── dev
│ │ ├── (plugin-version)
│ │ └── (plugin-version).zip
│ │
│ ├── theme
│ │ ├── dev
│ │ ├── (theme-version)
│ │ └── (theme-version).zip
│ │
│ └── prestashop
│ └── (any file or directory required for re-building the app...)
│
├── prestashop
│ └── (application...)
│
├── .env
├── .env.example
└── Makefile
Makefiles are often used to automate the process of building and compiling software on Unix-based systems as Linux and macOS.
On Windows - I recommend to use Makefile:
https://stackoverflow.com/questions/2532234/how-to-run-a-makefile-in-windows
Makefile recipies
$ make help
usage: make [target]
targets:
Makefile help shows this Makefile help message
Makefile hostname shows local machine ip
Makefile fix-permission sets project directory permission
Makefile host-check shows this project ports availability on local machine
Makefile prestashop-ssh enters the application container shell
Makefile prestashop-set sets the application PHP enviroment file to build the container
Makefile prestashop-create creates the application PHP container from Docker image
Makefile prestashop-start starts the application PHP container running
Makefile prestashop-stop stops the application PHP container but data will not be destroyed
Makefile prestashop-destroy removes the application PHP from Docker network destroying its data and Docker image
Makefile prestashop-install installs the application pre-defined version with its dependency packages into container
Makefile prestashop-update updates the application dependency packages into container
Makefile database-install installs into container database the init sql file from resources/database
Makefile database-replace replaces container database with the latest sql backup file from resources/database
Makefile database-backup creates / replace a sql backup file from container database in resources/database
Makefile repo-flush clears local git repository cache specially to update .gitignoreCreate a DOTENV file from .env.example and setup according to your project requirement the following variables
# REMOVE COMMENTS WHEN COPY THIS FILE
# Leave it empty if no need for sudo user to execute docker commands
DOCKER_USER=sudo
# Container data for docker-compose.yml
PROJECT_TITLE="PRESTASHOP" # <- this name will be prompt for Makefile recipes
PROJECT_ABBR="prestashop" # <- part of the service image tag - useful if similar services are running
# Prestashop container
PROJECT_HOST="127.0.0.1" # <- for this project is not necessary
PROJECT_PORT="8888" # <- port access container service on local machine
PROJECT_CAAS="ps-app" # <- container as a service name to build service
PROJECT_PATH="../../../prestashop" # <- path where application is binded from container to local
# Database service container
DB_CAAS="mariadb" # <- name of the database docker container service to access by ssh
DB_NAME="mariadb" # <- name of the database to copy or replace
DB_ROOT="7c4a8d09ca3762af61e59520943d" # <- database root password
DB_BACKUP_NAME="prestashop" # <- the name of the database backup or copy file
DB_BACKUP_PATH="resources/database" # <- path where database backup or copy resides
Exacute the following command to create the docker/.env file, required for building the container
$ make prestashop-set
WORPRESS docker-compose.yml .env file has been set.Checkout port availability from the set enviroment
$ make host-check
Checking configuration for WORPRESS container:
WORPRESS > port:8888 is free to use.Checkout local machine IP to set connection between container services using the following makefile recipe if required
$ make hostname
192.168.1.41$ make worpress-create
PRESTASHOP docker-compose.yml .env file has been set.
[+] Building 54.3s (26/26) FINISHED docker:default
=> [nginx-php internal] load build definition from Dockerfile 0.0s
=> => transferring dockerfile: 2.78kB 0.0s
=> [nginx-php internal] load metadata for docker.io/library/composer:latest 1.5s
=> [nginx-php internal] load metadata for docker.io/library/php:7.4-fpm-alpine 1.5s
=> [nginx-php internal] load .dockerignore 0.0s
=> => transferring context: 108B 0.0s
=> [nginx-php internal] load build context 0.0s
=> => transferring context: 8.30kB 0.0s
=> [nginx-php] FROM docker.io/library/composer:latest@sha256:63c0f08ca41370...
...
=> [nginx-php] exporting to image 1.0s
=> => exporting layers 1.0s
=> => writing image sha256:3c99f91a63edd857a0eaa13503c00d500fad57cf5e29ce1d... 0.0s
=> => naming to docker.io/library/ps-app:ps-nginx-php 0.0s
[+] Running 1/2
⠴ Network ps-app_default Created 0.4s
✔ Container ps-app Started 0.3s
[+] Running 1/0
✔ Container ps-app RunningIf container service has been built with the application content completed, accessing by browsing http://localhost:8888/ will display the successful installation wizard page.
If container has been built without application, the following Makefile recipe will install the application that is configure in docker/nginx-php/Makefile service
$ make prestashop-installRunning container on Docker
$ sudo docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
ecd27aeae010 pres... "docker-php-entrypoi…" 1 min... 9000/tcp, 0.0.0.0:8888->80/tcp, :::8888->80/tcp ps-appDocker image size
$ sudo docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
ps-app pres... 373f6967199b 5 minutes ago 251MBStats regarding the amount of disk space used by the container
$ sudo docker system df
TYPE TOTAL ACTIVE SIZE RECLAIMABLE
Images 1 1 251.4MB 0B (0%)
Containers 1 1 4B 0B (0%)
Local Volumes 1 0 117.9MB 117.9MB (100%)
Build Cache 39 0 10.56kB 10.56kBUsing the following Makefile recipe stops application from running, keeping database persistance and application files binded without any loss
$ make prestashop-stop
[+] Stopping 1/1
✔ Container ps-app Stopped 0.5sTo remove application container from Docker network use the following Makefile recipe (Docker prune commands still needed to be applied manually)
$ make prestashop-destroy
[+] Removing 1/0
✔ Container ps-app Removed 0.0s
[+] Running 1/1
✔ Network ps-app_default Removed 0.4s
Untagged: ps-app:ps-nginx-php
Deleted: sha256:3c99f91a63edd857a0eaa13503c00d500fad57cf5e29ce1da3210765259c35b1Information on pruning Docker system cache
$ sudo docker system prune
...
Total reclaimed space: 168.4MBInformation on pruning Docker volume cache
$ sudo docker system prune
...
Total reclaimed space: 0MBIn case of using the repository https://github.com/pabloripoll/docker-mariadb-10.11 as database service, complete the application mysql database connection params in prestashop/config/parameters.php file.
Use local hostname IP $ make hostname to set database host ip.
return array (
'parameters' =>
array (
'database_host' => '192.168.1.41',
'database_port' => '8880',
'database_name' => 'mariadb',
'database_user' => 'mariadb',
'database_password' => '123456',
'database_prefix' => 'ps_',
'database_engine' => 'InnoDB',
...
),
);(the above process also can be done automatically by using Composer package DOTENV - not included in this repository)
Every time the containers are built up and running it will be like start from a fresh installation.
You can continue using this repository with the pre-set database executing the command $ make database-install
Follow the next recommendations to keep development stages clear and safe.
On first installation once the app service is running with basic tables set, I suggest to make a initialization database backup manually, saving as resources/database/prestashop-backup.sql but renaming as resources/database/prestashop-init.sql to have that init database for any Docker compose rebuild / restart on next time.
The following three commands are very useful for Continue Development.
When the project is already in an advanced development stage, making a backup is recommended to keep lastest database registers.
$ make database-backup
DATABASE backup has been created.If it is needed to restart the project from base installation step, you can use the init database .sql file to restart at that point in time. Although is not common to use, helps to check and test installation health.
$ make database-install
DATABASE has been installed.This repository comes with an initialized .sql with a main database user. See .env.example
Replace the database set on container with the latest .sql backup into current development stage.
$ make database-replace
DATABASE has been replaced.-
Notice that both files in resources/database/ have the name that has been set on the main
.envfile to automate processes. -
Remember that on any change in the main
.envfile will be required to execute the following Makefile recipe
$ make prestashop-set
PRESTASHOP docker-compose.yml .env file has been set.