ziwon/fluent-bit-docker-metadata

Lua script to parse Docker Swarm metadata for fluent-bit

fluent-bit-docker-metadata

Got stolen from here. And a few little things were added to parse JSON arrays and objects from Docker Swarm metadata for fluent-bit.

Usage

[FILTER]
  Name              lua
  Match             docker.*
  script            /fluent-bit/bin/docker-metadata.lua
  call              encrich_with_docker_metadata

fluent-bit-docker-metadata's Issues

[BUG] Not working

I cloned your repo, modified few things, such as output, log_level, built the image and tested.

I also updated the fluent-bit to 1.9, from following image: cr.fluentbit.io/fluent/fluent-bit:1.9
I get errors in debug mode:

2022/08/01 15:42:08] [debug] [filter:nest:nest.4] Lift : No match found for state
[2022/08/01 15:42:08] [debug] [filter:nest:nest.4] Lift : No match found for state
[2022/08/01 15:42:08] [debug] [filter:nest:nest.4] Lift : No match found for state
[2022/08/01 15:42:08] [debug] [filter:nest:nest.4] Lift : No match found for state
[2022/08/01 15:42:08] [debug] [filter:nest:nest.4] Lift : No match found for state
[2022/08/01 15:42:08] [debug] [filter:nest:nest.4] Lift : No match found for state
[2022/08/01 15:42:08] [debug] [filter:nest:nest.4] Lift : No match found for state
[2022/08/01 15:42:08] [debug] [filter:nest:nest.4] Lift : No match found for state
[2022/08/01 15:42:08] [debug] [filter:modify:modify.2] Rule RENAME docker.hostname TO hostname : No keys matching docker.hostname found, not applying rule
[2022/08/01 15:42:08] [debug] [filter:modify:modify.2] Rule RENAME docker.container_started TO started : No keys matching docker.container_started found, not applying rule
[2022/08/01 15:42:08] [debug] [filter:modify:modify.2] Rule RENAME docker.container_name TO container_name : No keys matching docker.container_name found, not applying rule
[2022/08/01 15:42:08] [debug] [filter:modify:modify.2] Rule RENAME docker.container_image TO container_image : No keys matching docker.container_image found, not applying rule
[2022/08/01 15:42:08] [debug] [filter:modify:modify.2] Rule RENAME docker.state TO state : No keys matching docker.state found, not applying rule
[2022/08/01 15:42:08] [debug] [filter:modify:modify.2] Rule RENAME docker.hostname TO hostname : No keys matching docker.hostname found, not applying rule
[2022/08/01 15:42:08] [debug] [filter:modify:modify.2] Rule RENAME docker.container_started TO started : No keys matching docker.container_started found, not applying rule
[2022/08/01 15:42:08] [debug] [filter:modify:modify.2] Rule RENAME docker.container_name TO container_name : No keys matching docker.container_name found, not applying rule
[2022/08/01 15:42:08] [debug] [filter:modify:modify.2] Rule RENAME docker.container_image TO container_image : No keys matching docker.container_image found, not applying rule
[2022/08/01 15:42:08] [debug] [filter:modify:modify.2] Rule RENAME docker.state TO state : No keys matching docker.state found, not applying rule
[2022/08/01 15:42:08] [debug] [filter:modify:modify.2] Rule RENAME docker.hostname TO hostname : No keys matching docker.hostname found, not applying rule

So far I didn't found-out what is happening.