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LaraVellous

Overview

LaraVellous is a template for Laravel applications.

Run Locally (Laravel Sail)

Clone the project

git clone [email protected]:angus-boilerplates/LaraVellous.git

Go to the project directory

cd LaraVellous

Setup Laravel Sail

NOTE: Ensure you have Docker installed

docker run --rm \
    -u "$(id -u):$(id -g)" \
    -v $(pwd):/var/www/html \
    -w /var/www/html \
    laravelsail/php81-composer:latest \
    composer install --ignore-platform-reqs

Generate a .env file

cp .env.example .env

Run Laravel Sail (Development server)

./vendor/bin/sail up

Open a new Terminal tab in the same project root folder

Generate an app encryption key

./vendor/bin/sail php artisan key:generate

Migrate the database

./vendor/bin/sail php artisan migrate

Install NPM dependancies

./vendor/bin/sail npm i

Run Vite

./vendor/bin/sail npm run dev

Visit Localhost

Configuration

Variable Name Purpose Accepted Values Default Value
SHOW_LOGIN_BUTTON Visibility of the login button true, false true
DISABLE_REGISTRATION Should registration be disabled true, false false
ADMIN_NAME Name of the admin user String -
ADMIN_EMAIL Email of the admin user String -
ADMIN_PASSWORD Password for the admin user String -

Tips

When updating certain fields in the .env file when using Laravel Sail, you may need to restart the Docker container for changes to take affect.

CI/CD and Dockerization

This project includes configuration for a CI/CD pipeline using GitHub Actions and Docker. The Dockerfile defines a multi-stage build that separates the dependencies for production and testing, and optimizes the size of the final image.

The application server is configured using nginx, and the configuration file can be found at nginx.conf.

Files and directories that should be ignored by Docker are listed in .dockerignore.

The start_prod.sh script is used to start the application in a production environment, and start_tests.sh is used to run tests in the Docker container.

Workflows for Continuous Integration and Continuous Deployment are defined in the .github/workflows directory. There are separate workflows for running tests (ci.yml) and for building and pushing the Docker image to the GitHub Container Registry (cd.yml).

GitHub Secrets

The CD workflow requires two GitHub secrets:

  1. GITHUB_TOKEN: A token for authentication with the GitHub Container Registry. This token is automatically generated by GitHub. You don't need to manually generate it.

  2. WEBHOOK_URL: The URL for a webhook that will be triggered after the Docker image is pushed to the container registry.

To add these secrets to your GitHub repository, go to your repository on GitHub, click on "Settings", then "Secrets", and add the secrets there.

Currently the Github workflows are set to only trigger manually, to setup an automated CI/CD pipeline, removed workflow_dispatch: from .github/workflows/ci.yml and .github/workflows/cd.yml and uncomment the next few lines.

Server Configuration

After the Docker image is pushed to the container registry, you will need to pull the image on your server and restart your application. This process will depend on your server setup.

When running the Docker container, it is important to inject your environment variables at runtime. The Dockerfile and start scripts are set up to generate an .env file from the environment variables in the Docker container. This is done by running the command printenv | awk -F "=" 'NF==2 && $2 !~ /[\n\t ]/' > .env at the start of the script.

Ensure that your Docker run command includes the -e option to set the environment variables, for example:

docker run -d -p 80:80 --name my-app \
    -e APP_NAME=MyApp \
    -e APP_ENV=production \
    -e APP_KEY=my-app-key \
    # Add all other necessary environment variables here...
    my-app-image

NOTE: The above can normally be automated using a server management tool such as CapRover, EasyPanel etc.

Volume mounting

In a Dockerized environment, volume mounting is often used to ensure that certain data persists beyond the life of a container or to share data between the host and container. In the case of LaraVellous, you may want to volume mount the storage folder to ensure that any uploaded files, logs, or other persistent data are kept intact across container restarts or rebuilds.

docker run -d -p 3000:80 --name laravellous \
    -v /path/to/laravellous/storage:/var/www/html/storage \
    # Other env variables and options etc...
    laravellous-prod-image

Building and Running Docker Images Locally

For development and troubleshooting, Laravel Sail is generally recommended. However, you can also build and run the Docker images locally, especially when testing changes or finalizing your production setup.

Building the Docker Image

You can build a Docker image of your application using the docker build command. Be sure to specify the target stage in the Dockerfile and tag the image. The following command builds the image for the test stage and tags the image as laravellous-test-image:

docker build --target test -t laravellous-test-image . # Build the testing image
docker build --target prod -t laravellous-prod-image . # Build the production image (will start nginx, php-fpm etc)

NOTE: Running docker build with no target specified will produce an image that is not optimized for it's environment and may cause unexpected behavior

Running the Docker Image

Once the Docker image is built, you can run it using the docker run command. This command creates and starts a new container for your image. Remember to specify the environment variables at runtime, as per the Server Configuration section.

Here is an example of how to run the image:

Testing

docker run --name laravellous-tests laravellous-test-image # Run the testing image (this will execute the artisan test suite)

Production

Add the following lines in the start_prod.sh file (line 13), remember to remove them before adding to a production server

touch /var/www/html/database/database.sqlite
chmod -R 777 /var/www/html/database/database.sqlite

Then run this docker run command:

docker run -d -p 3000:80 --name laravellous \
    -e APP_NAME=LaraVellous \
    -e APP_ENV=production \
    -e APP_KEY=base64:NHZpNnVnM2p0b2VmZnV6MDN1ZDJmeWt1bDJpemlxeDA= \
    -e DB_CONNECTION=sqlite_testing \
    -e ADMIN_NAME=Bob \
    -e [email protected] \
    -e ADMIN_PASSWORD=password \
    laravellous-prod-image

NOTE: This prod script will copy ALL the environment variables in the current that do not contain spaces or newlines

In the command above:

  • -d runs the container in the background
  • -p maps port 3000 on your machine to port 80 on the container
  • --name sets a name for the container
  • -e sets the environment variables

With this setup, your application will be accessible at http://localhost:3000.

NOTE: It's important to note that Laravel Sail is more suitable for development and troubleshooting due to its preconfigured environment and tools. However, understanding how to build and run your application with Docker directly can be helpful, especially when you are moving towards deployment.

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