columbo-go

README

columbo

columbo - got them clues

Usage

> columbo -r columbo.yaml -o ~/tmp/output <tarball>

Description

Pretty straightforward, it parses a yaml specification of regexs and tries to find errors/concerns within output files. It'll take any tarball with plain text files and parse each file concurrently for matches. Results are stored as JSON in the output directory.

Rules Spec

An example rules file looks like:

- id: python-tb-exception
  description: parses logs for tracebacks
  start_marker: "^Traceback.*"
  end_marker: "^.*Error|InvalidRequest:"

You can also match by line:

- id: subprocess-exit-status
  description: pulls lines with an exit status in the text
  line_match: "exit status 1"

Building Locally

Developed with Go version 1.14

> go build ./cmd/columbo.go

AsciiCast

More information

• Website / Documentation