ADD: also push to docker hub

.drone.yml

@@ -76,7 +76,55 @@ steps:
       - scripts/setupEnvironment.sh
       - buildah manifest create registry.cloud.federationhq.de/fhem:latest registry.cloud.federationhq.de/fhem:latest-arm64 registry.cloud.federationhq.de/fhem:latest-amd64
       - buildah manifest push registry.cloud.federationhq.de/fhem:latest docker://registry.cloud.federationhq.de/fhem:latest 
-      - buildah manifest rm registry.cloud.federationhq.de/fhem:latest
 depends_on:
   - build-amd64
   - build-arm64
+
+
+---
+kind: pipeline
+type: kubernetes
+name: push-docker-hub
+node_selector:
+  kubernetes.io/arch: amd64
+       
+volumes:
+- name: fedhq-ca-crt
+  config_map:
+    name: fedhq-ca-crt
+    default_mode: 420     # same as 644 in octal, or u+w,a+r
+    optional: false
+
+steps:
+  - name: push
+    image: quay.io/buildah/stable
+    environment:
+      USERNAME:
+        from_secret: username
+      PASSWORD:
+        from_secret: password
+    privileged: true
+    volumes:
+    - name: fedhq-ca-crt
+      path: /etc/ssl/certs2/
+    commands:
+      - scripts/setupEnvironment.sh
+      - buildah login -u ${USERNAME} -p ${PASSWORD} hub.docker.com
+      - buildah manifest push registry.cloud.federationhq.de/fhem:latest docker://hub.docker.com/byterazor/fhem:latest 
+      - buildah manifest rm registry.cloud.federationhq.de/fhem:latest
+depends_on:
+  - push
+
+---
+kind: secret
+name: username
+get:
+  path: docker
+  name: username
+
+---
+kind: secret
+name: password
+get:
+  path: docker
+  name: secret