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我有Route53角色(http://docs.ansible.com/ansible/route53_module.html)和任務是:Ansible未定義可變
- name: "SET DNS record"
route53:
aws_access_key: "ACCESSKEY"
aws_secret_key: "SECRET"
command: "create"
zone: "{{ dns_zone }}"
hosted_zone_id: "{{ dns_zone_id }}"
record: "{{ item.dns_record }}"
type: "{{ item.dns_type }}"
ttl: "{{ item.dns_ttl }}"
value: "{{ item.dns_value }}"
failover: "{{item.failover}}"
health_check: "{{item.health_check}}"
identifier: "{{item.identifier}}"
with_items:
- "{{ dns_records }}"
的DNS記錄示例:
dns_records:
- dns_record: "try1.example.com"
dns_type: "A"
dns_ttl: "3600"
dns_value: "1.1.1.1"
failover: "PRIMARY"
health_check: "aeejas728asd"
identifier: "identifier01"
- dns_record: "try2.example.com"
dns_type: "A"
dns_ttl: "3600"
dns_value: "2.2.2.2"
如果用完paybook作用失敗,因爲第二值具有未定義的故障轉移, health_check和標識符。我如何設置表達式,如果其他?
我嘗試:
identifier: "{{item.identifier if item.identifier is defined else '!'}}"
不工作。我需要IF沒有定義然後忽略價值。
感謝您的幫助!
非常感謝!我絕對失明。 – user2918879