rucksack.yml.example

---
rucksack-config:
  log-level: debug
  log-file: .rucksack.log
system:
  get-uptime:
    command: uptime
  performance:
    get-basic-info:
      command: "uptime && echo && free -h && echo && df -h"
  tail-log:
    command: "tail {{ log_file }}"
    args:
      - num_lines:
         arg_string: -n {{ num_lines }}
      - log_file:
          mandatory: True
          default: /var/log/syslog
          values:
            - /var/log/syslog
            - /var/log/kern.log
            - /var/log/auth.log
  disk-usage:
    get-largest-files:
      command: du -h -d {{ depth }} {{ directory }} 2>/dev/null | sort -hr | head -n 10
      args:
        - depth:
            mandatory: True
        - directory:
            mandatory: True
            values:
              - /
              - /home
              - /var
nginx:
  check-config:
    command: nginx -t 2>&1
  reload:
    command: 'sudo kill -HUP $(sudo pidof nginx)'
  get-top-5-ips:
    command: "sudo cat {{ log_file }} 2>/dev/null | cut -f 1 -d ' ' | sort | uniq -c | sort -hr | head -n 5"
    args:
      - log_file:
          mandatory: True
          from_command: "sudo find /var/log/nginx -name '*access.log*' | grep -v '.gz'"
  get-top-5-verbs:
    command: cat {{ log_file }} | grep -o '].*' | cut -f 2 -d ' '  | tr -d '"' | sort | uniq -c | sort -hr | head -n 5
    args:
      - log_file:
          mandatory: True
          from_command: "sudo find /var/log/nginx -name '*access.log*' | grep -v '.gz'"