From dad9406721233c0befc9ddaf716ebc1da4d5d550 Mon Sep 17 00:00:00 2001
From: john30 <ebusd@ebusd.eu>
Date: Sun, 17 Jan 2021 17:10:15 +0100
Subject: [PATCH] added post hook for multi arch images

---
 contrib/docker/hooks/post_push   |  5 +++++
 contrib/docker/manifest.template | 11 +++++++++++
 2 files changed, 16 insertions(+)
 create mode 100755 contrib/docker/hooks/post_push
 create mode 100644 contrib/docker/manifest.template

diff --git a/contrib/docker/hooks/post_push b/contrib/docker/hooks/post_push
new file mode 100755
index 00000000..0f026f93
--- /dev/null
+++ b/contrib/docker/hooks/post_push
@@ -0,0 +1,5 @@
+#!/bin/bash
+curl -sLo manifest-tool "https://github.com/estesp/manifest-tool/releases/download/v1.0.3/manifest-tool-linux-amd64"
+chmod +x manifest-tool
+sed -e "s#%image_name%#$IMAGE_NAME#" manifest.template > manifest.yaml
+./manifest-tool push from-spec manifest.yaml
diff --git a/contrib/docker/manifest.template b/contrib/docker/manifest.template
new file mode 100644
index 00000000..9ac71dd9
--- /dev/null
+++ b/contrib/docker/manifest.template
@@ -0,0 +1,11 @@
+image: %image_name%
+manifests:
+  - image: %image_name%-amd64
+    platform:
+      architecture: amd64
+      os: linux
+  - image: %image_name%-arm32v7
+    platform:
+      architecture: arm
+      os: linux
+      variant: v7