From 200141be54665bd75af4dbb131d08d24ea606a9c Mon Sep 17 00:00:00 2001
From: Seth R Johnson <johnsonsr@ornl.gov>
Date: Mon, 12 May 2025 11:29:27 -0400
Subject: [PATCH] Add repository option

---
 README.md  | 14 ++++++++++++--
 action.yml |  6 +++++-
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 55d9968..a1e8f0d 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,16 @@
 Set up the [Spack package manager](https://github.com/spack/spack) with a default build cache to
 speed up your actions.
 
+## Options
+
+| Name        | Description                          | Default        |
+|-------------|--------------------------------------|----------------|
+| `ref`       | Version of Spack                     | `"develop"`    |
+| `buildcache`| Enable the GitHub Action build cache | `true`         |
+| `color`     | Force color output                   | `true`         |
+| `path`      | Path to install Spack to             | `"spack"`      |
+| `repository`| GitHub repository for Spack          | `"spack/spack"`|
+
 ## Example: basic setup
 
 ```yaml
@@ -82,10 +92,10 @@ jobs:
     steps:
     - name: Checkout
       uses: actions/checkout@v4
-    
+
     - name: Set up Spack
       uses: spack/setup-spack@v2
-    
+
     - name: Install
       run: spack -e . install
 
diff --git a/action.yml b/action.yml
index 471d5f3..7d67b51 100644
--- a/action.yml
+++ b/action.yml
@@ -21,13 +21,17 @@ inputs:
     description: "Path to install Spack to"
     required: false
     default: "spack"
+  repository:
+    description: "GitHub repository where Spack or its fork lives"
+    required: false
+    default: "spack/spack"
 runs:
   using: "composite"
   steps:
   - name: Checkout Spack
     uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
     with:
-      repository: spack/spack
+      repository: ${{ inputs.repository }}
       path: ${{ inputs.path }}
       ref: ${{ inputs.ref }}