initial

.github/workflows/main.yml

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+on: [push]
+
+jobs:
+  redis-action:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        redis-version: ["4", "5"]
+
+    name: Start Redis Server v${{ matrix.redis-version }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v1
+
+      - name: Start Redis Server
+        uses: ./
+        with:
+          redis-version: ${{ matrix.redis-version }}

CHANGELOG.md

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+# Changelog
+
+
+## 1.0.0 - 2019-12-xx
+
+### Added
+- `1.0.0` release 🚀 🎉

Dockerfile

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+FROM docker:stable
+COPY entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
+ENTRYPOINT ["/entrypoint.sh"]

README.md

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+<div align="center">
+  <a href="https://superchargejs.com">
+    <img width="471" style="max-width:100%;" src="https://superchargejs.com/images/supercharge-text.svg" />
+  </a>
+  <br/>
+  <br/>
+  <p>
+    <h3>Redis GitHub Action</h3>
+  </p>
+  <p>
+    Start a Redis server in your GitHub Actions.
+  </p>
+  <br/>
+  <p>
+    <a href="#usage"><strong>Usage</strong></a>
+  </p>
+  <br/>
+  <br/>
+  <p>
+    <a href="https://www.npmjs.com/package/@supercharge/strings"><img src="https://img.shields.io/npm/v/@supercharge/strings.svg" alt="Latest Version"></a>
+  </p>
+  <p>
+    <em>Follow <a href="http://twitter.com/marcuspoehls">@marcuspoehls</a> and <a href="http://twitter.com/superchargejs">@superchargejs</a> for updates!</em>
+  </p>
+</div>
+
+---
+
+
+## Introduction
+This GitHub Action starts a Redis server on the default port `6379`.
+
+This is useful when running tests against a Redis database.
+
+
+## Usage
+A code example says more than a 1000 words. Here’s an exemplary GitHub Action using a Redis server in versions 4 and 5 to test a Node.js app:
+
+```yaml
+name: Run tests
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [8.x, 10.x, 12.x, 13.x]
+        redis-version: [4, 5]
+
+    steps:
+    - name: Git checkout
+      uses: actions/checkout@v1
+
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+
+    - name: Start Redis
+      uses: superchargejs/redis-github-action@v1
+      with:
+        redis-version: ${{ matrix.redis-version }}
+
+    - run: npm install
+
+    - run: npm test
+      env:
+        CI: true
+```
+
+
+## License
+MIT © [Supercharge](https://superchargejs.com)
+
+---
+
+> [superchargejs.com](https://superchargejs.com) &nbsp;&middot;&nbsp;
+> GitHub [@superchargejs](https://github.com/superchargejs/) &nbsp;&middot;&nbsp;
+> Twitter [@superchargejs](https://twitter.com/superchargejs)

action.yml

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+name: 'Redis Server in GitHub Actions'
+description: 'Start a Redis server (on default port 6379)'
+
+branding:
+  icon: 'database'
+  color: 'red'
+
+inputs:
+  redis-version:
+    description: 'Redis version to use'
+    required: false
+    default: 'latest'
+
+runs:
+  using: 'docker'
+  image: 'Dockerfile'

entrypoint.sh

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+#!/bin/sh
+
+sh -c "docker run -d -p 6379:6379 redis:$INPUT_REDIS_VERSION"