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Copy data structs from node-informant/gluon-collector/data 

Some fields are missing there
This commit is contained in:
Julian Kornberger 2016-03-12 13:32:55 +01:00
parent 0bfcd8a720
commit d1b315aa6e
11 changed files with 366 additions and 30 deletions
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26
data/neighbours.go Normal file
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@ -0,0 +1,26 @@
package data
type Neighbours struct {
Batadv map[string]BatadvNeighbours `json:"batadv"`
//WifiNeighbours map[string]WifiNeighbours `json:"wifi"`
NodeId string `json:"node_id"`
}
type WifiLink struct {
Inactive int `json:"inactive"`
Noise int `json:"nois"`
Signal int `json:"signal"`
}
type BatmanLink struct {
Lastseen float64 `json:"lastseen"`
Tq int `json:"tq"`
}
type BatadvNeighbours struct {
Neighbours map[string]BatmanLink `json:"neighbours"`
}
type WifiNeighbours struct {
Neighbours map[string]WifiLink `json:"neighbours"`
}

69
data/nodeinfo.go Normal file
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@ -0,0 +1,69 @@
package data
type NodeInfo struct {
NodeId string `json:"node_id"`
Network Network `json:"network"`
Owner *Owner `json:"owner,omitempty"`
System System `json:"system"`
Hostname string `json:"hostname"`
Location *Location `json:"location,omitempty"`
Software Software `json:"software"`
Hardware Hardware `json:"hardware"`
VPN bool `json:"vpn"`
}
type Network struct {
Mac string `json:"mac"`
Addresses []string `json:"addresses"`
Mesh struct {
Bat0 struct {
Interfaces struct {
Wireless []string `json:"wireless,omitempty"`
Other []string `json:"other,omitempty"`
Tunnel []string `json:"tunnel,omitempty"`
} `json:"interfaces"`
} `json:"bat0"`
} `json:"mesh"`
MeshInterfaces []string `json:"mesh_interfaces"`
}
type Owner struct {
Contact string `json:"contact"`
}
type System struct {
SiteCode string `json:"site_code"`
}
type Location struct {
Longtitude float64 `json:"longitude"`
Latitude float64 `json:"latitude"`
Altitude float64 `json:"altitude,omitempty"`
}
type Software struct {
Autoupdater *struct {
Enabled bool `json:"enabled"`
Branch string `json:"branch"`
} `json:"autoupdater,omitempty"`
BatmanAdv *struct {
Version string `json:"version"`
Compat int `json:"compat"`
} `json:"batman-adv,omitempty"`
Fastd *struct {
Enabled bool `json:"enabled"`
Version string `json:"version"`
} `json:"fastd,omitempty"`
Firmware *struct {
Base string `json:"base"`
Release string `json:"release"`
} `json:"firmware,omitempty"`
StatusPage *struct {
Api int `json:"api"`
} `json:"status-page,omitempty"`
}
type Hardware struct {
Nproc int `json:"nproc"`
Model string `json:"model"`
}

60
data/statistics.go Normal file
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@ -0,0 +1,60 @@
package data
type Statistics struct {
NodeId string `json:"node_id"`
Clients Clients `json:"clients"`
RootFsUsage float64 `json:"rootfs_usage"`
Traffic *Traffic `json:"traffic"`
Memory Memory `json:"memory"`
Uptime float64 `json:"uptime"`
Idletime float64 `json:"idletime"`
Gateway string `json:"gateway"`
Processes struct {
Total uint32 `json:"total"`
Running uint32 `json:"running"`
} `json:"processes"`
LoadAverage float64 `json:"loadavg"`
MeshVpn *MeshVPN `json:"mesh_vpn,omitempty"`
}
type MeshVPNPeerLink struct {
Established float64 `json:"established"`
}
type MeshVPNPeerGroup struct {
Peers map[string]*MeshVPNPeerLink `json:"peers"`
Groups map[string]*MeshVPNPeerGroup `json:"groups"`
}
type MeshVPN struct {
Groups map[string]*MeshVPNPeerGroup `json:"groups,omitempty"`
}
type TrafficEntry struct {
// Some nodes return bytes as float value
Bytes float64 `json:"bytes,omitempty"`
Packets float64 `json:"packets,omitempty"`
Dropped float64 `json:"dropped,omitempty"`
}
type Traffic struct {
Tx *TrafficEntry `json:"tx"`
Rx *TrafficEntry `json:"rx"`
Forward *TrafficEntry `json:"forward"`
MgmtTx *TrafficEntry `json:"mgmt_tx"`
MgmtRx *TrafficEntry `json:"mgmt_rx"`
}
type Clients struct {
Wifi uint32 `json:"wifi"`
Wifi24 uint32 `json:"wifi24"`
Wifi5 uint32 `json:"wifi5"`
Total uint32 `json:"total"`
}
type Memory struct {
Cached uint64 `json:"cached"`
Total uint64 `json:"total"`
Buffers uint64 `json:"buffers"`
Free uint64 `json:"free"`
}

34
data/statistics_test.go Normal file
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@ -0,0 +1,34 @@
package data
import (
"encoding/json"
"io/ioutil"
"testing"
"github.com/stretchr/testify/assert"
)
func TestStatistics(t *testing.T) {
assert := assert.New(t)
obj := &Statistics{}
testfile("statistics.json", obj)
assert.Equal("f81a67a601ea", obj.NodeId)
assert.Equal("52:54:00:a9:f7:6e", obj.Gateway)
assert.Equal(float64(57861871176), obj.Traffic.Rx.Bytes)
assert.Equal(uint32(35), obj.Clients.Total)
assert.Equal(uint32(35), obj.Clients.Wifi)
assert.Equal(uint32(30), obj.Clients.Wifi24)
assert.Equal(uint32(8), obj.Clients.Wifi5)
}
func testfile(name string, obj interface{}) {
file, err := ioutil.ReadFile("testdata/" + name)
if err != nil {
panic(err)
}
if err := json.Unmarshal(file, obj); err != nil {
panic(err)
}
}

63
data/testdata/nodeinfo.json vendored Normal file
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@ -0,0 +1,63 @@
{
"software": {
"autoupdater": {
"branch": "stable",
"enabled": true
},
"batman-adv": {
"version": "2013.4.0",
"compat": 14
},
"fastd": {
"version": "v17",
"enabled": true
},
"firmware": {
"base": "gluon-v2016.1.2",
"release": "2016.1.2+bremen1"
},
"status-page": {
"api": 1
}
},
"network": {
"addresses": [
"fd2f:5119:f2c:0:fa1a:67ff:fea6:1ea",
"2a06:8782:ffbb:1337:fa1a:67ff:fea6:1ea",
"fe80::fa1a:67ff:fea6:1ea"
],
"mesh": {
"bat0": {
"interfaces": {
"wireless": [
"fa:1d:69:a6:01:ea",
"fa:1d:68:a6:01:ea"
],
"tunnel": [
"fa:1e:67:a6:01:ea"
],
"other": [
"fa:1b:68:a6:01:ea"
]
}
}
},
"mac": "f8:1a:67:a6:01:ea"
},
"location": {
"latitude": 53.079362250000006,
"longitude": 8.88002693
},
"owner": {
"contact": "freifunk@example.com"
},
"system": {
"site_code": "ffhb"
},
"node_id": "f81a67a601ea",
"hostname": "foo-bar",
"hardware": {
"model": "TP-Link TL-WDR4900 v1",
"nproc": 1
}
}

63
data/testdata/statistics.json vendored Normal file
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@ -0,0 +1,63 @@
{
"clients": {
"total": 35,
"wifi": 35,
"wifi24": 30,
"wifi5": 8
},
"traffic": {
"rx": {
"packets": 66182267,
"bytes": 57861871176
},
"tx": {
"packets": 26751682,
"bytes": 3669258402.9999998,
"dropped": 23764
},
"forward": {
"packets": 2223,
"bytes": 252299
},
"mgmt_rx": {
"packets": 3461523,
"bytes": 427521481
},
"mgmt_tx": {
"packets": 7694493,
"bytes": 1500526811
}
},
"gateway": "52:54:00:a9:f7:6e",
"mesh_vpn": {
"groups": {
"backbone": {
"peers": {
"vpn02": null,
"vpn01": null,
"vpn06": {
"established": 138270.378
},
"vpn05": null,
"vpn04": null,
"vpn03": null
}
}
}
},
"node_id": "f81a67a601ea",
"rootfs_usage": 0.04178994082840237,
"memory": {
"total": 126200,
"free": 86452,
"buffers": 2308,
"cached": 8596
},
"uptime": 138355.13,
"idletime": 106305.02,
"loadavg": 0.48,
"processes": {
"running": 3,
"total": 47
}
}

6
main.go
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@ -10,7 +10,7 @@ import (
"syscall"
"time"
"github.com/ffdo/node-informant/gluon-collector/data"
"github.com/monitormap/micro-daemon/data"
"github.com/monitormap/micro-daemon/models"
"github.com/monitormap/micro-daemon/respond"
"github.com/monitormap/micro-daemon/websocketserver"
@ -82,10 +82,10 @@ func onReceive(addr net.UDPAddr, msg interface{}) {
case *data.NodeInfo:
nodes.Get(msg.NodeId).Nodeinfo = msg
case *data.NeighbourStruct:
case *data.Neighbours:
nodes.Get(msg.NodeId).Neighbours = msg
case *data.StatisticsStruct:
case *data.Statistics:
nodes.Get(msg.NodeId).Statistics = msg
// store data?

16
models/nodes.go
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@ -8,16 +8,16 @@ import (
"sync"
"time"
"github.com/ffdo/node-informant/gluon-collector/data"
"github.com/monitormap/micro-daemon/data"
)
// Node struct
type Node struct {
Firstseen time.Time `json:"firstseen"`
Lastseen time.Time `json:"lastseen"`
Statistics *data.StatisticsStruct `json:"statistics"`
Nodeinfo *data.NodeInfo `json:"nodeinfo"`
Neighbours *data.NeighbourStruct `json:"-"`
Firstseen time.Time `json:"firstseen"`
Lastseen time.Time `json:"lastseen"`
Statistics *data.Statistics `json:"statistics"`
Nodeinfo *data.NodeInfo `json:"nodeinfo"`
Neighbours *data.Neighbours `json:"-"`
}
type NodeElement struct {
@ -53,8 +53,8 @@ func (nodes *Nodes) Get(nodeID string) *Node {
node = &Node{
Firstseen: now,
Nodeinfo: &data.NodeInfo{},
Statistics: &data.StatisticsStruct{},
Neighbours: &data.NeighbourStruct{},
Statistics: &data.Statistics{},
Neighbours: &data.Neighbours{},
}
nodes.List[nodeID] = node
}

2
respond/collector.go
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@ -104,7 +104,7 @@ func (coll *Collector) parser() {
if err := json.Unmarshal(obj.Raw, data); err == nil {
coll.onReceive(obj.Address, data)
} else {
log.Println("unable to decode response from", obj.Address.String(), err)
log.Println("unable to decode response from", obj.Address.String(), err, "\n", string(obj.Raw))
}
}
}

6
respond/multi_collector.go
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@ -1,7 +1,7 @@
package respond
import (
"github.com/ffdo/node-informant/gluon-collector/data"
"github.com/monitormap/micro-daemon/data"
"time"
)
@ -14,9 +14,9 @@ type MultiCollector struct {
func NewMultiCollector(interval time.Duration, onReceive OnReceive) *MultiCollector {
return &MultiCollector{
collectors: []*Collector{
NewCollector("statistics", interval, data.StatisticsStruct{}, onReceive),
NewCollector("statistics", interval, data.Statistics{}, onReceive),
NewCollector("nodeinfo", interval, data.NodeInfo{}, onReceive),
NewCollector("neighbours", interval, data.NeighbourStruct{}, onReceive),
NewCollector("neighbours", interval, data.Neighbours{}, onReceive),
},
}
}

51
stats_db.go
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@ -5,8 +5,8 @@ import (
"sync"
"time"
"github.com/ffdo/node-informant/gluon-collector/data"
"github.com/influxdata/influxdb/client/v2"
"github.com/monitormap/micro-daemon/data"
)
const (
@ -43,24 +43,45 @@ func NewStatsDb() *StatsDb {
return db
}
func (c *StatsDb) Add(stats *data.StatisticsStruct) {
func (c *StatsDb) Add(stats *data.Statistics) {
tags := map[string]string{
"nodeid": stats.NodeId,
}
fields := map[string]interface{}{
"load": stats.LoadAverage,
"processes.open": stats.Processes.Running,
"clients.wifi": stats.Clients.Wifi,
"clients.total": stats.Clients.Total,
"traffic.forward": stats.Traffic.Forward,
"traffic.rx": stats.Traffic.Rx,
"traffic.tx": stats.Traffic.Tx,
"traffic.mgmt.rx": stats.Traffic.MgmtRx,
"traffic.mgmt.tx": stats.Traffic.MgmtTx,
"traffic.memory.buffers": stats.Memory.Buffers,
"traffic.memory.cached": stats.Memory.Cached,
"traffic.memory.free": stats.Memory.Free,
"traffic.memory.total": stats.Memory.Total,
"load": stats.LoadAverage,
"idletime": uint64(stats.Idletime),
"uptime": uint64(stats.Uptime),
"processes.running": stats.Processes.Running,
"clients.wifi": stats.Clients.Wifi,
"clients.wifi24": stats.Clients.Wifi24,
"clients.wifi5": stats.Clients.Wifi5,
"clients.total": stats.Clients.Total,
"memory.buffers": stats.Memory.Buffers,
"memory.cached": stats.Memory.Cached,
"memory.free": stats.Memory.Free,
"memory.total": stats.Memory.Total,
}
if t := stats.Traffic.Rx; t != nil {
fields["traffic.rx.bytes"] = uint64(t.Bytes)
fields["traffic.rx.packets"] = t.Packets
}
if t := stats.Traffic.Tx; t != nil {
fields["traffic.tx.bytes"] = uint64(t.Bytes)
fields["traffic.tx.packets"] = t.Packets
fields["traffic.tx.dropped"] = t.Dropped
}
if t := stats.Traffic.Forward; t != nil {
fields["traffic.forward.bytes"] = uint64(t.Bytes)
fields["traffic.forward.packets"] = t.Packets
}
if t := stats.Traffic.MgmtRx; t != nil {
fields["traffic.mgmt_rx.bytes"] = uint64(t.Bytes)
fields["traffic.mgmt_rx.packets"] = t.Packets
}
if t := stats.Traffic.MgmtTx; t != nil {
fields["traffic.mgmt_tx.bytes"] = uint64(t.Bytes)
fields["traffic.mgmt_tx.packets"] = t.Packets
}
point, err := client.NewPoint("node", tags, fields, time.Now())