.

portainer/update_portainer_agent_vm.yml

@@ -11,7 +11,10 @@
   tasks:
     - name: Check if agent container exists
       ansible.builtin.command:
-        argv: ["bash", "-lc", "docker ps -a --format '{{.Names}}' | grep -x '{{ agent_container_name }}'"]
+        argv:
+          - bash
+          - -lc
+          - "docker ps -a --format '{{ \"{{\" }}.Names{{ \"}}\" }}' | grep -x '{{ agent_container_name }}'"
       register: agent_exists
       changed_when: false
       failed_when: false
@@ -23,13 +26,19 @@
 
     - name: Read current agent image
       ansible.builtin.command:
-        argv: ["bash", "-lc", "docker inspect -f '{{.Config.Image}}' {{ agent_container_name }}"]
+        argv:
+          - bash
+          - -lc
+          - "docker inspect -f '{{ \"{{\" }}.Config.Image{{ \"}}\" }}' {{ agent_container_name }}"
       register: agent_image
       changed_when: false
 
     - name: Pull latest image tag for current agent image
       ansible.builtin.command:
-        argv: ["bash", "-lc", "docker pull {{ agent_image.stdout | trim }}"]
+        argv:
+          - bash
+          - -lc
+          - "docker pull {{ agent_image.stdout | trim }}"
       changed_when: true
 
     - name: Recreate agent container with standard Portainer Agent args