arm64 build

.drone.yml

@@ -3,7 +3,7 @@ kind: pipeline
 name: default
 
 steps:
-  - name: docker
+  - name: docker amd64
     image: plugins/docker
     settings:
       repo: eumau/debian
@@ -12,6 +12,18 @@ steps:
         from_secret: dockerhub_username
       password:
         from_secret: dockerhub_password
+      platform: linux/amd64
+
+  - name: docker arm64
+    image: plugins/docker
+    settings:
+      repo: eumau/debian
+      auto_tag: true
+      username:
+        from_secret: dockerhub_username
+      password:
+        from_secret: dockerhub_password
+      platform: linux/arm64
 
 trigger:
   event:
@@ -23,7 +35,7 @@ kind: pipeline
 name: tags
 
 steps:
-  - name: docker
+  - name: docker amd64
     image: plugins/docker
     settings:
       repo: eumau/debian
@@ -36,6 +48,22 @@ steps:
         - ${DRONE_TAG}
       build_args:
         - DEBIAN_VERSION=${DRONE_TAG}
+      platform: linux/amd64
+
+  - name: docker arm64
+    image: plugins/docker
+    settings:
+      repo: eumau/debian
+      auto_tag: false
+      username:
+        from_secret: dockerhub_username
+      password:
+        from_secret: dockerhub_password
+      tags:
+        - ${DRONE_TAG}
+      build_args:
+        - DEBIAN_VERSION=${DRONE_TAG}
+      platform: linux/arm64
 
 trigger:
   event: