/
notes.txt
136 lines (114 loc) · 2.35 KB
/
notes.txt
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* Gather information from local system
JRuby for execution from browser and system compaibility
** Network
Hostname
Socket.gethostname
IP addresses
Socket.getifaddrs.collect ...
Interfaces
Socket.getifaddrs.collect ...
Routes
linux: /proc/net/route
ARP
linux: /proc/net/arp
DHCP
linux: from nmcli
DNS
linux: from nmcli
** System
* Example...
gerard@wonko:~/dev/iqeo-local$ rvmc
ruby-2.2.3@iqeo-local
gerard@wonko:~/dev/iqeo-local$ bin/hostinfo
{
"name": "wonko",
"interfaces": [
{
"name": "lo",
"mac": "00:00:00:00:00:00",
"up": true,
"flags": 65609
},
{
"name": "eth0",
"mac": "78:24:af:18:87:93",
"up": true,
"flags": 4099
},
{
"name": "wlan0",
"mac": "a0:a8:cd:12:09:7b",
"up": true,
"flags": 69699
}
],
"addresses": [
{
"interface": "lo",
"flags": 65609,
"address": "127.0.0.1",
"netmask": "255.0.0.0",
"broadcast": null,
"type": "ipv4"
},
{
"interface": "wlan0",
"flags": 69699,
"address": "192.168.43.26",
"netmask": "255.255.255.0",
"broadcast": "192.168.43.255",
"type": "ipv4"
}
],
"routes": [
{
"interface": "wlan0",
"type": "ipv4",
"destination": "0.0.0.0",
"netmask": "0.0.0.0",
"gateway": "192.168.43.1"
}
],
"arp": [
{
"interface": "wlan0",
"type": "ipv4",
"address": "192.168.43.1",
"hwaddr": "64:bc:0c:43:38:b8"
}
],
"dns": [
{
"interface": "wlan0",
"type": "ipv4",
"servers": [
{
"address": "192.168.43.1"
}
]
}
],
"dhcp": [
{
"interface": "wlan0",
"type": "ipv4",
"options": {
"host_name": "wonko",
"expiry": "1459175441",
"broadcast_address": "192.168.43.255",
"vendor_encapsulated_options": "ANDROID_METERED",
"dhcp_message_type": "5",
"routers": "192.168.43.1",
"dhcp_lease_time": "3600",
"ip_address": "192.168.43.26",
"subnet_mask": "255.255.255.0",
"dhcp_renewal_time": "1668",
"domain_name_servers": "192.168.43.1",
"dhcp_rebinding_time": "3018",
"network_number": "192.168.43.0",
"dhcp_server_identifier": "192.168.43.1"
}
}
]
}
gerard@wonko:~/dev/iqeo-local$