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https://github.com/damalis/full-stack-apache2-rails-for-everyone-with-docker-compose

If You want to build a website with Rails at short time; install full stack apache2 Rails with Docker Compose. Plus, manage docker containers with Portainer, and even secure your site with SSL.
https://github.com/damalis/full-stack-apache2-rails-for-everyone-with-docker-compose

framework full-stack-framework full-stack-web-development mvc rails rails-api rails-application rails-developer ruby ruby-application ruby-on-rails web-application webapp webapplication website websockets

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If You want to build a website with Rails at short time; install full stack apache2 Rails with Docker Compose. Plus, manage docker containers with Portainer, and even secure your site with SSL.

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README

          

# [full stack apache2 Rails for everyone with docker compose](https://github.com/damalis/full-stack-apache2-rails-for-everyone-with-docker-compose)

If You want to build a website with Rails at short time;

#### Full stack Apache2 Rails:


Rails    
docker    
mariadb    
mysql    
apache2    
redis    
Bash    
phpmyadmin    
certbot    
letsencrypt    
portainer    
backup

Plus, manage docker containers with Portainer.

#### Supported CPU architectures:

arm64/aarch64, x86-64

#### Supported Linux Package Manage Systems:

apk, dnf, yum, apt/apt-get/dpkg, zypper, pacman

#### Supported Linux Distributions:

centos, debian, fedora, raspbian, rhel, sles, static, ubuntu



#### Supported Linux Operation Systems:


alpine linux    
fedora    
centos    
debian    
ubuntu    
ubuntu    
redhat on s390x (IBM Z)    
opensuse on s390x (IBM Z)    
arch linux

##### Note: Fedora 37, 39 and alpine linux x86-64 compatible, could not try sles IBM Z s390x, rhel IBM Z s390x and raspberrypi.
##### After installing the repository, a system reboot is required on Red Hat OS, Arch Linux.

#### With this project you can quickly run the following:

- [Rails](https://github.com/rails)
- [webserver (apache2/httpd)](https://hub.docker.com/_/httpd)
- [certbot (letsencrypt)](https://hub.docker.com/r/certbot/certbot)
- [phpMyAdmin](https://hub.docker.com/r/phpmyadmin/phpmyadmin/)
- [Mariadb](https://hub.docker.com/_/mariadb) [Mysql](https://hub.docker.com/_/mysql)
- [redis](https://hub.docker.com/_/redis)
- [backup](https://hub.docker.com/r/offen/docker-volume-backup)

#### For certbot (letsencrypt) certificate:

- [Set DNS configuration of your domain name](https://support.google.com/a/answer/48090?hl=en)

#### IPv4/IPv6 Firewall
Create rules to open ports to the internet, or to a specific IPv4 address or range.

- http: 80
- https: 443
- portainer: 9001
- phpmyadmin: 9090

#### Contents:

- [Auto Configuration and Installation](#automatic)
- [Manual Configuration and Installation](#manual)
- [Requirements](#requirements)
- [Configuration](#configuration)
- [Installation](#installation)
- [Portainer Installation](#portainer)
- [Usage](#usage)
- [Website](#website)
- [Webserver](#webserver)
- [Database](#database)
- [Redis](#redis)
- [phpMyAdmin](#phpmyadmin)
- [backup](#backup)

### Automatic

#### Exec install shell script for auto installation and configuration

download with

```
git clone https://github.com/damalis/full-stack-apache2-rails-for-everyone-with-docker-compose.git
```

Open a terminal and `cd` to the folder in which `docker-compose.yml` is saved and run:

```
cd full-stack-apache2-rails-for-everyone-with-docker-compose
chmod +x install.sh
LC_ALL=C.UTF-8 ./install.sh # LC_ALL=C.UTF-8 if not os language english
```

### Manual

#### Requirements

Make sure you have the latest versions of **Docker** and **Docker Compose** installed on your machine and require up to 2 GB of RAM.

- [How install docker](https://docs.docker.com/engine/install/)
- [How install docker compose](https://docs.docker.com/compose/install/)

Clone this repository or copy the files from this repository into a new folder.

Make sure to [add your user to the `docker` group](https://docs.docker.com/install/linux/linux-postinstall/#manage-docker-as-a-non-root-user).

#### Configuration

download with

```
git clone https://github.com/damalis/full-stack-apache2-rails-for-everyone-with-docker-compose.git
```

Open a terminal and `cd` to the folder in which `docker-compose.yml` is saved and run:

```
cd full-stack-apache2-rails-for-everyone-with-docker-compose
```

Copy the example environment into `.env`

```
cp env.example .env
```

Edit the `.env` file to change values of

|```LOCAL_TIMEZONE```|```DOMAIN_NAME```|```DIRECTORY_PATH```|```LETSENCRYPT_EMAIL```|
|```DB_USER```|```DB_PASSWORD```|```DB_NAME```|```MYSQL_ROOT_PASSWORD```|```DATABASE_IMAGE_NAME```|
|```DATABASE_CONT_NAME```|```DATABASE_PACKAGE_MANAGER```|```DATABASE_ADMIN_COMMANDLINE```|```PMA_CONTROLUSER```|```PMA_CONTROLPASS```|
|```PMA_HTPASSWD_USERNAME```|```PMA_HTPASSWD_PASSWORD```|```SSL_SNIPPET```|


Variable
Value


LOCAL_TIMEZONE
to see local timezones


DIRECTORY_PATH
pwd at command line


DATABASE_IMAGE_NAME
mariadb or mysql


DATABASE_CONT_NAME
mariadb, mysql or custom name


DATABASE_PACKAGE_MANAGER
mariadb
apt-get update && apt-get install -y gettext-base


mysql
microdnf update -y && microdnf install -y gettext


DATABASE_ADMIN_COMMANDLINE
mariadb
mariadb-admin


mysql
mysqladmin


SSL_SNIPPET
localhost
echo 'Generated Self-signed SSL Certificate at localhost'


remotehost
certbot certonly --webroot --webroot-path /tmp/acme-challenge --rsa-key-size 4096 --non-interactive --agree-tos --no-eff-email --force-renewal --email ${LETSENCRYPT_EMAIL} -d ${DOMAIN_NAME} -d www.${DOMAIN_NAME}

#### Installation

Firstly: will create external volume

```
docker volume create --driver local --opt type=none --opt device=${PWD}/certbot --opt o=bind certbot-etc
```

Localhost ssl: Generate Self-signed SSL Certificate with guide [mkcert repository](https://github.com/FiloSottile/mkcert).

```
docker compose up -d
```

then reloading for webserver ssl configuration

```
docker container restart webserver
```

The containers are now built and running. You should be able to access the Rails installation with the configured IP in the browser address. `https://DOMAIN_NAME`.

For convenience you may add a new entry into your hosts file.

### Portainer

```
docker compose -f portainer-docker-compose.yml -p portainer up -d
```

manage docker with [Portainer](https://www.portainer.io/) is the definitive container management tool for Docker, Docker Swarm with it's highly intuitive GUI and API.

You can also visit `https://DOMAIN_NAME:9001` to access portainer after starting the containers.

### Usage

#### You could manage docker containers without command line with portainer.

#### Here’s a quick reference of commonly used Docker Compose commands

```
docker ps -a # Lists all containers managed by the compose file
```

```
docker compose start # Starts previously stopped containers
```

```
docker compose stop # Stops all running containers
```

```
docker compose down # Stops and removes containers, networks, etc.
```

```
docker compose down -v # Add --volumes to remove volumes explicitly
```

```
docker rm -f $(docker ps -a -q) # Removes portainer and the other containers
```

```
docker volume rm $(docker volume ls -q) # Removes all volumes
```

```
docker network prune # Remove all unused networks
```

```
docker system prune # Removes unused data (containers, networks, images, and optionally volumes)
```

```
docker system prune -a # Removes all unused images, not just dangling ones
```

```
docker rmi $(docker image ls -q) # Removes portainer and the other images
```

```
docker container logs container_name_or_id # Shows logs from all services
```

#### Project from existing source

Copy all files into a new directory:

```
docker compose up -d # Starts services in detached mode (in the background)
```

#### Docker run reference

[https://docs.docker.com/reference/cli/docker/compose/](https://docs.docker.com/reference/cli/docker/compose/)

#### Website

You should see the "Rails version: ... and Ruby version: ..." page in your browser. If not, please check if your installation satisfies Rails's requirements.

Blocked hosts: must add the contents of ```./rails/config/environments/development.rb``` with the following:

```config.hosts << "DOMAIN_NAME"``` then ```docker container restart rails```

```
https://DOMAIN_NAME
```

add and/or remove rails site folders and files with any ftp client program in ```./rails``` folder.

You can also visit `https://DOMAIN_NAME` to access website after starting the containers.

#### Webserver

add or remove code in the ```./webserver/extra/httpd-ssl.conf``` file for custom apache2/httpd configurations

[https://httpd.apache.org/docs/2.4/](https://httpd.apache.org/docs/2.4/)

#### Database

Replace the contents of ```./rails/config/database.yml``` with the following:

```
default: &default
adapter: mysql2
host: database
username: {DB_USER}
password: {DB_PASSWORD}
pool: 5

development:
<<: *default
database: {DB_NAME}

test:
<<: *default
database: myapp_test
```

then ```docker container restart rails```

[https://guides.rubyonrails.org/active_record_multiple_databases.html#setting-up-your-application](https://guides.rubyonrails.org/active_record_multiple_databases.html#setting-up-your-application)

[https://mariadb.com/kb/en/configuring-mariadb-with-option-files/](https://mariadb.com/kb/en/configuring-mariadb-with-option-files/)

[https://dev.mysql.com/doc/](https://dev.mysql.com/doc/)

#### Redis

add the configuration in the relevant ```./rails/config/environments/development.rb``` file:

```config.cache_store = :redis_cache_store, { url: 'redis' }```

then ```docker container restart rails```

[https://guides.rubyonrails.org/caching_with_rails.html#activesupport-cache-rediscachestore](https://guides.rubyonrails.org/caching_with_rails.html#activesupport-cache-rediscachestore)

#### phpMyAdmin

You can add your own custom config.inc.php settings (such as Configuration Storage setup) by creating a file named config.user.inc.php with the various user defined settings in it, and then linking it into the container using:

```
./phpmyadmin/config.user.inc.php
```

You can also visit `https://DOMAIN_NAME:9090` to access phpMyAdmin after starting the containers.

The first authorize screen(htpasswd;username or password) and phpmyadmin login screen the username and the password is the same as supplied in the `.env` file.

#### backup

This will back up the all files and folders in database/dump sql and html volumes, once per day, and write it to ```./backups``` with a filename like backup-2023-01-01T10-18-00.tar.gz

##### can run on a custom cron schedule

```BACKUP_CRON_EXPRESSION: '20 01 * * *'``` the UTC timezone.