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update nodes

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This commit is contained in:
Martin Geno 2016-06-16 18:50:43 +02:00
parent 67c6031fff
commit fb2f0bda27
2 changed files with 24 additions and 22 deletions
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2
meshviewer/meshviewer.go
View File

@ -27,7 +27,7 @@ type Nodes struct {
Version int `json:"version"`
Timestamp jsontime.Time `json:"timestamp"`
List map[string]*Node `json:"nodes"` // the current nodemap, indexed by node ID
sync.Mutex
sync.RWMutex
}
type Statistics struct {

44
models/nodes.go
View File

@ -29,7 +29,7 @@ type Nodes struct {
Timestamp jsontime.Time `json:"timestamp"`
List map[string]*Node `json:"nodes"` // the current nodemap, indexed by node ID
config *Config
sync.Mutex
sync.RWMutex
}
// NewNodes create Nodes structs
@ -89,38 +89,40 @@ func (nodes *Nodes) Update(nodeID string, res *data.ResponseData) {
node.Statistics = val
}
}
// GetNodesMini get meshviewer valide JSON
func (nodes *Nodes) GetNodesMini() *meshviewer.Nodes {
meshviewerNodes := &meshviewer.Nodes{
Version: 1,
List: make(map[string]*meshviewer.Node),
Timestamp: nodes.Timestamp,
}
for nodeID, _ := range nodes.List {
meshviewerNodes.Lock()
node, _ := meshviewerNodes.List[nodeID]
for nodeID := range nodes.List {
node, _ := meshviewerNodes.List[nodeID]
nodeOrigin := nodes.List[nodeID]
if node == nil {
node = &meshviewer.Node{
Firstseen: nodes.List[nodeID].Firstseen,
Lastseen: nodes.List[nodeID].Lastseen,
Flags: nodes.List[nodeID].Flags,
Nodeinfo: nodes.List[nodeID].Nodeinfo,
Firstseen: nodeOrigin.Firstseen,
Lastseen: nodeOrigin.Lastseen,
Flags: nodeOrigin.Flags,
Nodeinfo: nodeOrigin.Nodeinfo,
}
meshviewerNodes.List[nodeID] = node
}
meshviewerNodes.Unlock()
node.Statistics = &meshviewer.Statistics{
NodeId: nodes.List[nodeID].Statistics.NodeId,
Clients: nodes.List[nodeID].Statistics.Clients.Total,
Gateway: nodes.List[nodeID].Statistics.Gateway,
RootFsUsage: nodes.List[nodeID].Statistics.RootFsUsage,
LoadAverage: nodes.List[nodeID].Statistics.LoadAverage,
Memory: nodes.List[nodeID].Statistics.Memory,
Uptime: nodes.List[nodeID].Statistics.Uptime,
Idletime: nodes.List[nodeID].Statistics.Idletime,
Processes: nodes.List[nodeID].Statistics.Processes,
MeshVpn: nodes.List[nodeID].Statistics.MeshVpn,
Traffic: nodes.List[nodeID].Statistics.Traffic,
NodeId: nodeOrigin.Statistics.NodeId,
Clients: nodeOrigin.Statistics.Clients.Total,
Gateway: nodeOrigin.Statistics.Gateway,
RootFsUsage: nodeOrigin.Statistics.RootFsUsage,
LoadAverage: nodeOrigin.Statistics.LoadAverage,
Memory: nodeOrigin.Statistics.Memory,
Uptime: nodeOrigin.Statistics.Uptime,
Idletime: nodeOrigin.Statistics.Idletime,
Processes: nodeOrigin.Statistics.Processes,
MeshVpn: nodeOrigin.Statistics.MeshVpn,
Traffic: nodeOrigin.Statistics.Traffic,
}
}
return meshviewerNodes
@ -160,7 +162,7 @@ func (nodes *Nodes) load() {
log.Println("loading", path)
if filedata, err := ioutil.ReadFile(path); err == nil {
if err := json.Unmarshal(filedata, nodes); err == nil {
if err = json.Unmarshal(filedata, nodes); err == nil {
log.Println("loaded", len(nodes.List), "nodes")
} else {
log.Println("failed to unmarshal nodes:", err)