use drone plugin

.drone.yml

@@ -9,48 +9,17 @@ trigger:
   event:
     - push
 
-services:
-  - name: docker
-    image: docker:20.10.16-dind
-    privileged: true
-    environment:
-      DOCKER_TLS_CERTDIR: ""
-
 steps:
-  - name: docker-login
+- name: docker
-    image: docker:20.10.16
+  image: plugins/docker
-    environment:
+  settings:
-      DOCKER_BUILDKIT: 1
+    username:
-      DOCKER_HOST: tcp://docker:2375
-      DOCKER_USERNAME:
       from_secret: docker_username
-      DOCKER_PASSWORD:
+    password:
       from_secret: docker_password
-    commands:
+    repo: bottledpills/deluge-openvpn
-      - echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
+    tags:
-
+      - dev
-  - name: create-builder
+    platforms:
-    image: docker:20.10.16
+      - linux/amd64
-    environment:
+      - linux/arm64
-      DOCKER_BUILDKIT: 1
-      DOCKER_HOST: tcp://docker:2375
-    commands:
-      - docker buildx create --use --name multi-builder || docker buildx use multi-builder
-
-  - name: bootstrap
-    image: docker:20.10.16
-    environment:
-      DOCKER_BUILDKIT: 1
-      DOCKER_HOST: tcp://docker:2375
-    commands:
-      - docker buildx inspect --bootstrap
-
-  - name: build-push
-    image: docker:20.10.16
-    environment:
-      DOCKER_BUILDKIT: 1
-      DOCKER_HOST: tcp://docker:2375
-      DOCKER_USERNAME:
-        from_secret: docker_username
-    commands:
-      - docker buildx build --platform linux/amd64,linux/arm64 -t ${DOCKER_USERNAME}/deluge-openvpn:dev --push .