Merge pull request #32 from buildkite/update-ruby-docker-example

Update Ruby Docker Example (consistency sweep)

Author: 123sarahj123

.buildkite/template.yml

@@ -1,5 +1,10 @@
-# Used by the 'Add to Buildkite' button in the readme
 name: "Ruby Docker Example"
+description: "An example pipeline that runs Ruby tests using Docker."
+emoji: ":ruby:"
+color: "#FDF5F5"
+languages:
+  - "Ruby"
+  - "Docker"
 steps:
-  - label: ":pipeline:"
-    command: "buildkite-agent pipeline upload"
+  - command: "buildkite-agent pipeline upload"
+    label: ":pipeline:"

License.md renamed to LICENSE.md

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2016 Buildkite Pty Ltd
+Copyright (c) 2025 Buildkite Pty Ltd
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -0,0 +1,36 @@
+# Buildkite Ruby Docker Example
+
+[![Build status](https://badge.buildkite.com/aab023f2f33ab06766ed6236bc40caf0df1d9448e4f590d0ee.svg?branch=main)](https://buildkite.com/buildkite/ruby-docker-example/builds/latest?branch=main)
+[![Add to Buildkite](https://img.shields.io/badge/Add%20to%20Buildkite-14CC80)](https://buildkite.com/new)
+
+This repository is an example [Buildkite](https://buildkite.com/) pipeline that demonstrates how to test a [Ruby](https://www.ruby-lang.org/en/) project using [Docker](https://docker.com/).
+
+👉 **See this example in action:** [buildkite/ruby-docker-example](https://buildkite.com/buildkite/ruby-docker-example/builds/latest?branch=main)
+
+See the full [Getting Started Guide](https://buildkite.com/docs/guides/getting-started) for step-by-step instructions on how to get this running, or try it yourself:
+
+[![Add to Buildkite](https://buildkite.com/button.svg)](https://buildkite.com/new)
+
+<a href="https://buildkite.com/buildkite/ruby-docker-example/builds/latest?branch=main">
+  <img width="2400" alt="Screenshot of example pipeline build page" src=".buildkite/screenshot.png" />
+</a>
+
+<!-- docs:start -->
+
+## How it works
+
+This example:
+- Uses the [Ruby Docker image](https://hub.docker.com/_/ruby/)
+- Defines a [Docker Compose](https://docs.docker.com/compose/) service to run tests
+- Uses a simple RSpec test suite for demonstration
+
+Key files:
+- [`Dockerfile`](Dockerfile) – defines the Ruby environment
+- [`docker-compose.yml`](docker-compose.yml) – defines the app service
+- [`pipeline.yml`](.buildkite/pipeline.yml) – uploads the pipeline
+
+<!-- docs:end -->
+
+## License
+
+See [LICENSE.md](LICENSE.md) (MIT)