gnmic supports exporting subscription updates to multiple local files
A file output can be defined using the below format in
gnmic config file under
outputs: output1: type: file # required filename: /path/to/filename file-type: stdout # or stderr format: # string, message formatting, json, protojson, prototext, event multiline: # string, format the output in indented form with every element on a new line. indent: # string, indent specifies the set of indentation characters to use in a multiline formatted output separator: # string, separator is the set of characters to write between messages, defaults to new line concurrency-limit: 1000 # integer, specifies the maximum number of allowed concurrent file writes enable-metrics: false # boolean, enables the collection and export (via prometheus) of output specific metrics event-processors: # list of processors to apply on the message before writing
The file output can be used to write to file on the disk, to stdout or to stderr.
For a disk file, a file name is required.
For stdout or stderr, only file-type is required.