Dateien nach "playbooks" hochladen

playbooks/update-all-containers.yaml

@@ -0,0 +1,38 @@
+---
+- name: Alle Docker-Container auf Host aktualisieren
+  hosts: docker_hosts
+  become: true
+  vars:
+    docker_host: unix://var/run/docker.sock
+
+  collections:
+    - community.docker
+
+  tasks:
+    - name: Alle Container (inkl. gestoppte) auflisten
+      community.docker.docker_host_info:
+        containers: true
+      register: docker_info
+
+    - name: Images-Liste aus Containern extrahieren
+      set_fact:
+        container_images: >-
+          {{ docker_info.containers
+             | map(attribute='Image')
+             | list
+             | unique }}
+
+    - name: Neueste Images ziehen
+      community.docker.docker_image:
+        name: "{{ item }}"
+        source: pull
+      loop: "{{ container_images }}"
+      register: pulled_images
+
+    - name: Container neu erstellen, wenn Image aktualisiert wurde
+      community.docker.docker_container:
+        name: "{{ item.Names[0] | regex_replace('^/', '') }}"
+        image: "{{ item.Image }}"
+        state: started
+        recreate: true
+      loop: "{{ docker_info.containers }}"