Converting Circus celery worker ini files into Ansible yaml

agg-queues.sh

#!/usr/bin/env bash

echo "workers:"
find roles/ -iname 'celery*' | xargs grep -h 'watcher\|cmd' \
  | gsed "s/'/\"/g" \
  | gsed "s/\s*{{ ansible_nodename }}//g" \
  | gsed 's/--time-limit=//' \
  | gsed 's/\-[OQlnc]\s\+//g' \
  | awk -F'"' '{for(i=2;i<=NF;i++)if(i%2==0)gsub(" ","_",$i);}1' OFS="\"" \
  | gsed "s/{{\s/{{_/g" \
  | gsed "s/\s}}/_}}/g" \
  | awk '
    /^\[watcher/ {
        gsub(/^.*\:/,"")
        gsub(/\]$/,"")
        filename=$0

        getline
        sub(/.*-A/, "")
        app=$1
        concurrency=$2
        queue=$3
        timelimit=$6
        sub(/[^"]+"/, "")
        sub(/".*$/, "")
        gsub(/_/, " ")
        title=$0

        print "# -----------------------------------------------"
        print "- filename: " filename
        print "  title: " title
        print "  queues:"
        print "  - " queue
        print "  app: " app
        print "  concurrency: \"" concurrency "\""
        print "  time_limit: " timelimit
    }
  ' \
  | gsed "s/{{_/{{ /g" \
  | gsed "s/_}}/ }}/g"