The openshift-quickstarts repository serves as a collection of quickstart applications designed to work in conjunction with templates maintained in the jboss-openshift/application-templates repository. This repository provides ready-to-use example applications that demonstrate how to deploy various types of workloads on OpenShift, the Kubernetes-based container platform. The primary language used throughout the repository is Java, reflecting its focus on JBoss and enterprise Java application deployment scenarios.
The repository is classified across multiple domains that reflect its comprehensive scope: OpenShift, Quickstarts, Deployment, Applications, Containers, Kubernetes, Examples, Templates, Development, and Platform. This broad classification indicates that the quickstarts serve as both educational resources and practical deployment templates for developers working with containerized Java applications on OpenShift infrastructure. The quickstarts function as reference implementations that show best practices for packaging and deploying applications in a container-orchestrated environment.
The relationship between this repository and the jboss-openshift/application-templates repository is fundamental to understanding its purpose. While the application-templates repository contains the OpenShift template definitions that describe how applications should be deployed, the openshift-quickstarts repository contains the actual application source code and configurations that those templates reference. This separation of concerns allows template maintainers to point to stable, well-documented example applications without embedding the application code directly in the template definitions.
By providing quickstart applications, this repository enables several key workflows. Developers new to OpenShift can use these quickstarts to understand how to structure their own applications for deployment on the platform. DevOps engineers can reference these examples when creating deployment templates for their organizations. The quickstarts demonstrate proper configuration of environment variables, resource requirements, health checks, and other deployment-specific concerns that are essential for running applications reliably in a Kubernetes environment.
The Java-focused nature of the quickstarts aligns with the JBoss ecosystem, which includes application servers and frameworks commonly used in enterprise environments. The quickstarts likely cover various Java application types, from simple servlet-based applications to more complex enterprise applications using frameworks like Spring or Jakarta EE. This diversity of examples helps developers understand how different types of Java applications can be containerized and deployed on OpenShift.
The repository's existence as a separate, dedicated collection of quickstarts indicates that the OpenShift and JBoss communities recognized the value of maintaining reference implementations alongside template definitions. Rather than having templates point to external, potentially unstable sources, having a dedicated repository ensures that quickstarts remain available, properly maintained, and aligned with the capabilities of the corresponding templates. This approach supports the broader goal of making OpenShift accessible to developers by providing concrete, working examples they can study, modify, and deploy in their own environments.
