template error while templating string: unexpected ''.''.

[patsevanton]

Hello! Thanks for role docker
I try configure tag in log-opts for get result like this:

{
"log-driver": "json-file",
"log-opts": {
"tag": "{{.ImageName}}|{{.Name}}|{{.ImageFullID}}|{{.FullID}}"
}
}

Playbook

---
- hosts: javaindocker
  become: true
  pre_tasks:
    - name: Update apt cache.
      apt: update_cache=true cache_valid_time=600
      when: ansible_os_family == 'Debian'
    - name: install pip3
      apt: name=python3-pip state=present
    - name: Install multi python packages with version specifiers
      pip:
        name:
          - docker
          - docker-compose
  roles:
    - role: ansible-role-docker

Inventory

all:
  children:
    javaindocker:
      hosts:
        "javaindocker":
          ansible_host: "xxx"
  vars:
    docker_options:
      "log-driver": "json-file"
      "log-opts":
          "tag": "{{.ImageName}}|{{.Name}}|{{.ImageFullID}}|{{.FullID}}"
          "max-size": "100m"

error:

TASK [ansible-role-docker : Docker | Deploy Config | Set the Docker configuration] *****************************************************************************************************
Sunday 01 May 2022  14:16:17 +0600 (0:00:00.954)       0:02:37.514 ************
fatal: [javaindocker]: FAILED! =>
  msg: 'An unhandled exception occurred while templating ''{''log-driver'': ''json-file'', ''log-opts'': {''tag'': ''{{.ImageName}}|{{.Name}}|{{.ImageFullID}}|{{.FullID}}'', ''max-size'': ''100m''}}''. Error was a <class ''ansible.errors.AnsibleError''>, original message: template error while templating string: unexpected ''.''. String: {{.ImageName}}|{{.Name}}|{{.ImageFullID}}|{{.FullID}}'