Paketo Buildpacks Sample Applications

A collection of sample applications that can be built using Paketo Buildpacks.

Prerequisites

1. Clone this repository: git clone https://github.com/paketo-buildpacks/samples
2. Pack

Adding New Samples

• If the app is a part of an existing language family:
  • Add app to the appropriate language family in its own subdirectory.
  • Add a test context to the *_test.go file in the language family directory.
• If the app is a part of a new language family:
  • Create a new directory for the language family.
  • Create a new test file <language_family_name>/*_test.go containing a new test suite.
  • Be mindful of which builders the app is compatible with and set up test suites accordingly.
  • Run ./scripts/generate-test-workflow.sh -l <language_family_name> to generate a Github Actions workflow that runs the tests.
• Update README.md.

Samples

Java

• AspectJ
• Azure Application Insights
• Gradle DistZip
• Gradle
• Kotlin
• Leiningen (Clojure)
• Maven
• Native Image
• OpenTelemetry
• Pre-compiled JAR
• Scala Akka
• WAR

Node.js

• No Package Manager
• NPM
• Yarn

Dotnet Core

• Runtime-only
• ASPNet

Go

• No Imports
• Mod

PHP

• Built-in Webserver
• NGINX
• Apache HTTPD
• Composer
• Composer with Extensions
• Extensions via custon .ini
• Memcached Session Handler
• Redis Session Handler

Ruby

• Passenger
• Puma
• Rackup
• Rake
• Thin
• Unicorn

Python

• No Package Manager
• Pip
• Pipenv
• Miniconda
• Poetry (dependency management only)
• Poetry (dependency management and run commands)

Procfile

• Static Webserver

Web Servers

• HTTPD
• NGINX
• Zero Configuration
• JavaScript Frontend

Testing Samples

To run integration tests that pack build each of the sample apps, use scripts/smoke.sh. See scripts/smoke.sh -h for usage information.

For example, to run tests for the Go and .NET Core samples with the Paketo tiny and base builders, run:

./smoke.sh --builder paketobuildpacks/builder-jammy-tiny:latest \
           --builder paketobuildpacks/builder-jammy-base:latest \
           --suite go \
           --suite dotnet-core