terminus

README

Terminus

Get facts about a Linux system. Parallel execution, structured output, remote API.

Install

$ wget https://github.com/jtopjian/terminus/releases/download/v0.1.0/terminus.gz
$ gzip -d terminus.gz
$ chmod +x terminus

Usage

Terminus ships with a default set of facts that represent info about the system. Terminus also supports custom facts and a HTTP API.

Print a single fact

$ terminus System.Network.Interfaces.eth0.Ip6Addresses.0.Ip
fe80::f816:3eff:fead:8549

Print all facts

$ terminus
{
   "System": {
     "Architecture": "x86_64",
     "BootID": "87c81966-9e09-4627-b949-6320ae09ecfa",
     "Date": {
       "Unix": 1430413811,
       "UTC": "2015-04-30 17:10:11.736735078 +0000 UTC"
     },
     "Domainname": "(none)",
     "Hostname": "etcd",
     "Network": {
       "Interfaces": {
         "eno16777736": {
           "Name": "eno16777736",
           "Index": 2,
           "HardwareAddr": "00:0c:29:d6:9c:9a",
           "IpAddresses": [
             "192.168.12.10/16",
             "fe80::20c:29ff:fed6:9c9a/64"
           ],
           "Ip4Addresses": [
             {
               "CIDR": "192.168.12.10/16",
               "Ip": "192.168.12.10",
               "Netmask": "255.255.0.0"
             }
           ],
           "Ip6Addresses": [
             {
               "CIDR": "fe80::20c:29ff:fed6:9c9a/64",
               "Ip": "fe80::20c:29ff:fed6:9c9a",
               "Prefix": 64
             }
           ]
         },
         "lo": {
           "Name": "lo",
           "Index": 1,
           "HardwareAddr": "",
           "IpAddresses": [
             "127.0.0.1/8",
             "::1/128"
           ],
           "Ip4Addresses": [
             {
               "CIDR": "127.0.0.1/8",
               "Ip": "127.0.0.1",
               "Netmask": "255.0.0.0"
             }
           ],
           "Ip6Addresses": [
             {
               "CIDR": "::1/128",
               "Ip": "::1",
               "Prefix": 128
             }
           ]
         }
       }
     },
     "Kernel": {
       "Name": "Linux",
       "Release": "4.0.0",
       "Version": "#2 SMP Wed Apr 22 23:43:22 UTC 2015"
     },
     "MachineID": "677f2a9b43c343aa993ef4a282ba2f05",
     "Memory": {
       "Total": 1029615616,
       "Free": 683864064,
       "Shared": 184950784,
       "Buffered": 23953408
     },
     "OSRelease": {
       "Name": "CoreOS",
       "ID": "coreos",
       "PrettyName": "CoreOS 660.0.0",
       "Version": "660.0.0",
       "VersionID": "660.0.0"
     },
     "Swap": {
       "Total": 0,
       "Free": 0
     },
     "Uptime": 4927
   }
 }

Documentation

Overview

Copyright (c) 2015 Joe Topjian. All rights reserved. Copyright (c) 2014 Kelsey Hightower. All rights reserved. Use of this source code is governed by the Apache License, Version 2.0 that can be found in the LICENSE file.