main.yaml

- name: "unifi | configure service db.mongo.local"
  lineinfile:
    dest: "/usr/lib/unifi/data/system.properties"
    regexp: '^db\.mongo\.local='
    line: "db.mongo.local={{ unifi_db_mongo_local }}"
    insertbefore: BOF

% ansible-playbook -i hosts playbook.yaml
ERROR! Syntax Error while loading YAML.


The error appears to have been in '/home/tvon/src/ansible/ansible-unifi/tasks/main.yaml': line 6, column 17, but may
be elsewhere in the file depending on the exact syntax problem.

The offending line appears to be:

    dest: "/usr/lib/unifi/data/system.properties"
    regexp: "^db\.mongo\.local="
                ^ here