Alright! I hadn't considered go but as long as it compiles to the processor
on the routers we use then that does simplify things quite a bit :)
On Mon, Jan 23, 2017 at 6:19 PM, Jehan Tremback <jehan.tremback(a)gmail.com>
wrote:
Oh yea, here's what it outputs right now:
{
"Interfaces":{
"eth0":{
"Neighbors":{
"10.0.0.2":{
"Routes":{
"10.0.0.2":{
"Protocol":"babel",
"Interface":"eth0",
"Neighbor":"10.0.0.2",
"Destination":"10.0.0.2"
},
"10.0.0.6":{
"Protocol":"babel",
"Interface":"eth0",
"Neighbor":"10.0.0.2",
"Destination":"10.0.0.6"
}
}
},
"10.0.0.3":{
"Routes":{
"10.0.0.1":{
"Protocol":"babel",
"Interface":"eth0",
"Neighbor":"10.0.0.3",
"Destination":"10.0.0.1"
},
"10.0.0.3":{
"Protocol":"babel",
"Interface":"eth0",
"Neighbor":"10.0.0.3",
"Destination":"10.0.0.3"
},
"10.0.1.0/24":{
"Protocol":"babel",
"Interface":"eth0",
"Neighbor":"10.0.0.3",
"Destination":"10.0.1.0/24"
},
"10.0.1.2":{
"Protocol":"babel",
"Interface":"eth0",
"Neighbor":"10.0.0.3",
"Destination":"10.0.1.2"
},
"default":{
"Protocol":"babel",
"Interface":"eth0",
"Neighbor":"10.0.0.3",
"Destination":"default"
}
}
},
"10.0.0.5":{
"Routes":{
"10.0.0.5":{
"Protocol":"babel",
"Interface":"eth0",
"Neighbor":"10.0.0.5",
"Destination":"10.0.0.5"
}
}
}
}
}
}
}
On Mon, Jan 23, 2017 at 6:15 PM, Jehan Tremback <jehan.tremback(a)gmail.com>
wrote:
As part of the new node dashboards, we need to
gather info from the nodes
and pass it to the frontend dashboard app. There were some shell scripts
but they weren't very complete and I couldn't find them yesterday, so I sat
down to learn awk. Awk is very graceful for parsing data out of text, but I
found it cumbersome generating json from the data in its memory.
SO I just did it with Go. Go compiles to machine code that will run
easily on the routers (unlike js). Also, it will be good for doing other
things to build up the data, like pinging endpoints etc. Here is the repo:
https://github.com/sudomesh/node-info-go
I will be at the meeting tomorrow to talk about how to harvest the rest
of the data we need to build a full dashboard.
-Jehan
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