Switch out watchtower with Ouroboros

playbook.yml

@@ -23,7 +23,7 @@
       - docker_registry
       - drone
       - websites
-      - watchtower
+      - ouroboros
 
     smtp_host: postfix
     smtp_port: 587

roles/docker/tasks/services/ouroboros.yml

@@ -0,0 +1,18 @@
+---
+- name: ouroboros container
+  docker_container:
+    name: ouroboros
+    image: pyouroboros/ouroboros
+    restart_policy: unless-stopped
+    networks:
+      - name: external_services
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+      - /root/.docker/config.json:/root/.docker/config.json
+    env:
+      LABEL_ENABLE: "true"
+      LABELS_ONLY: "true"
+      CLEANUP: "true"
+      LATEST: "true"
+      CRON: "*/1 * * * *"
+      

roles/docker/tasks/services/watchtower.yml

@@ -1,12 +0,0 @@
----
-- name: watchtower container
-  docker_container:
-    name: watchtower
-    image: v2tec/watchtower
-    restart_policy: unless-stopped
-    networks:
-      - name: external_services
-    volumes:
-      - /var/run/docker.sock:/var/run/docker.sock
-      - /root/.docker/config.json:/config.json
-    command: ["--label-enable"]

roles/docker/tasks/services/websites.yml

@@ -12,7 +12,7 @@
       LETSENCRYPT_HOST: "{{ data_coop_website.domain }}"
       LETSENCRYPT_EMAIL: "{{ letsencrypt_email }}"
     labels:
-      com.centurylinklabs.watchtower.enable: "true"    
+      com.ouroboros.enable: "true"    
 
 - name: setup cryptohagen.dk website docker container
   docker_container:
@@ -26,4 +26,4 @@
       LETSENCRYPT_HOST: "{{ cryptohagen_website.domain }}"
       LETSENCRYPT_EMAIL: "{{ letsencrypt_email }}"
     labels:
-      com.centurylinklabs.watchtower.enable: "true"  
+      com.ouroboros.enable: "true"