use kaniko

.drone.yml

@@ -3,40 +3,26 @@ kind: pipeline
 type: docker
 name: default
 
-services:
-  - name: docker
-    image: docker:dind
-    privileged: true
-    volumes:
-      - name: dockersock
-        path: /var/run
-
 steps:
   - name: publish
-    image: plugins/docker
+    image: plugins/kaniko
     settings:
-      auto_tag: true
       registry:
         from_secret: docker_registry
-      repo:
-        from_secret: docker_repo
       username:
         from_secret: docker_username
       password:
         from_secret: docker_password
+      repo:
+        from_secret: docker_repo
+      tags: latest
     when:
       event:
         - push
         - tag
-    volumes:
-      - name: dockersock
-        path: /var/run
 
-volumes:
-  - name: dockersock
-    temp: {}
 ---
 kind: signature
-hmac: 1c614701422d8cf9b8d11a919f7e55cbefcc32ca38a22f809da38eff1dc2c119
+hmac: d4afc165e4cf783c485a9236dc7fc7f0f7462f03ca1b3dc9a2096debb39f3245
 
 ...