Terminus
Get facts about a Linux system. Parallel execution, structured output, remote API.
Install
wget https://github.com/kelseyhightower/terminus/releases/download/v0.0.1/terminus
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 --format '{{.System.BootID}}'
029b978a8d0b4ac48c5ca9c92956eeb6
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
}
}