79 lines
1.9 KiB
Go
79 lines
1.9 KiB
Go
package runtime
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import (
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"time"
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log "github.com/sirupsen/logrus"
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databaseYanic "github.com/FreifunkBremen/yanic/database"
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"github.com/FreifunkBremen/yanic/lib/jsontime"
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runtimeYanic "github.com/FreifunkBremen/yanic/runtime"
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"github.com/FreifunkBremen/freifunkmanager/ssh"
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)
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type YanicDB struct {
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databaseYanic.Connection
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nodes *Nodes
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}
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func NewYanicDB(nodes *Nodes) *YanicDB {
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return &YanicDB{
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nodes: nodes,
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}
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}
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func (conn *YanicDB) InsertNode(n *runtimeYanic.Node) {
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node := NewNode(n)
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if node == nil {
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return
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}
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node.Lastseen = jsontime.Now()
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logger := log.WithField("method", "LearnNode").WithField("node_id", node.NodeID)
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conn.nodes.Lock()
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defer conn.nodes.Unlock()
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if lNode := conn.nodes.List[node.NodeID]; lNode != nil {
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lNode.Lastseen = jsontime.Now()
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lNode.Stats = node.Stats
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} else {
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conn.nodes.List[node.NodeID] = node
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conn.nodes.notifyNode(node, true)
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}
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if _, ok := conn.nodes.Current[node.NodeID]; ok {
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conn.nodes.Current[node.NodeID] = node
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conn.nodes.notifyNode(node, false)
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return
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}
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// session := nodes.ssh.ConnectTo(node.Address)
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result, err := conn.nodes.ssh.RunOn(node.GetAddress(conn.nodes.iface), "uptime")
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if err != nil {
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logger.Debug("init ssh command not run", err)
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return
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}
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uptime := ssh.SSHResultToString(result)
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logger.Infof("new node with uptime: %s", uptime)
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conn.nodes.Current[node.NodeID] = node
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if lNode := conn.nodes.List[node.NodeID]; lNode != nil {
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lNode.Address = node.Address
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go lNode.SSHUpdate(conn.nodes.ssh, conn.nodes.iface, node)
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}
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conn.nodes.notifyNode(node, false)
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}
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func (conn *YanicDB) InsertLink(link *runtimeYanic.Link, time time.Time) {
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}
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func (conn *YanicDB) InsertGlobals(stats *runtimeYanic.GlobalStats, time time.Time, site string, domain string) {
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if runtimeYanic.GLOBAL_SITE == site && runtimeYanic.GLOBAL_DOMAIN == domain {
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conn.nodes.notifyStats(stats)
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}
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}
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func (conn *YanicDB) PruneNodes(deleteAfter time.Duration) {
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}
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func (conn *YanicDB) Close() {
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}
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