File
The file backend will fetch logs from files on the local filesystem. Those source files can be provided as a list of paths in the configuration file.
Example configuration
backends:
  - file:
      - routes:
          type: nginx
          idPrefix: pod-1-
        labels:
          name: acmehost
          type: Nginx
        path:
          - /var/log/nginx/access.log
      - routes:
          type: apache
          idPrefix: pod-1-
        labels:
          name: acmehost
          type: Apache
        path:
          - /var/log/apache2/access.log
FileConfig
| Field | Description | Scheme | Required | 
|---|---|---|---|
routes | 
Specify routes that would match this backend. (Read more Routing)  | 
[]Route | 
true | 
labels | 
A set of key value pairs that'll be attached to individual items in the search result | map[string]string | 
optional | 
path | 
The list of source file paths for this backend. If a relative path is provided, it's parsed relative to the path of the config file. | []string | 
true |