update multiarch build

.drone.yml

@@ -1,26 +1,70 @@
+---
 kind: pipeline
 type: kubernetes
-name: build
+name: linux-amd64
 platform:
   os: linux
   arch: amd64
-#  arch: arm64
-
 trigger:
   event:
     - push
-
 steps:
 - name: docker
   image: plugins/docker
   settings:
+    dockerfile: docker/Dockerfile.amd64
     username:
       from_secret: docker_username
     password:
       from_secret: docker_password
     repo: bottledpills/deluge-openvpn
-    tags:
-      - dev
-    platform:
-      - linux/amd64
-      - linux/arm64
+    auto_tag: true
+    auto_tag_suffix: linux-amd64
+
+---
+kind: pipeline
+type: kubernetes
+name: linux-arm64
+platform:
+  os: linux
+  arch: arm64
+trigger:
+  event:
+    - push
+steps:
+- name: docker
+  image: plugins/docker
+  settings:
+    dockerfile: docker/Dockerfile.arm64
+    username:
+      from_secret: docker_username
+    password:
+      from_secret: docker_password
+    repo: bottledpills/deluge-openvpn
+    auto_tag: true
+    auto_tag_suffix: linux-arm64
+
+---
+kind: pipeline
+type: kubernetes
+name: manifest
+platform:
+  os: linux
+  arch: amd64
+trigger:
+  event:
+    - push
+steps:
+- name: manifest
+  image: plugins/manifest
+  settings:
+    spec: docker/manifest.tmpl
+    username:
+      from_secret: docker_username
+    password:
+      from_secret: docker_password
+    auto_tag: true
+    ignore_missing: true
+depends_on:
+  - linux-amd64
+  - linux-arm64