From 30d2de613d89ba734dee1a7672de96774bcfd300 Mon Sep 17 00:00:00 2001
From: dennisvang <29799340+dennisvang@users.noreply.github.com>
Date: Fri, 28 Feb 2025 10:22:57 +0100
Subject: [PATCH] add platforms input for docker-publish

---
 .github/workflows/docker-publish.yml | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index edd7000..75ae813 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -30,6 +30,13 @@ on:
         required: false
         default: './Dockerfile'
         type: string
+      platforms:
+        # https://docs.docker.com/build/building/multi-platform/
+        # https://docs.docker.com/reference/cli/docker/buildx/build/#platform
+        description: 'Multi-platform builds'
+        required: false
+        default: linux/amd64,linux/arm64
+        type: string
 
 jobs:
   build:
@@ -80,7 +87,7 @@ jobs:
           context: ${{ inputs.context }}
           # https://docs.docker.com/build/concepts/dockerfile/#filename
           file: ${{ inputs.file }}
-          platforms: linux/amd64,linux/arm64
+          platforms: ${{ inputs.platforms }}
           push: ${{ inputs.push }}
           tags: ${{ steps.meta.outputs.tags }}
           # https://docs.docker.com/build/metadata/annotations/