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https://github.com/cwinfo/yggdrasil-go.git
synced 2024-11-10 08:40:28 +00:00
try color coding dot output
This commit is contained in:
parent
887b463306
commit
ca15bbea57
@ -555,41 +555,34 @@ func (a *admin) removeAllowedEncryptionPublicKey(bstr string) (err error) {
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}
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}
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func (a *admin) getResponse_dot() []byte {
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func (a *admin) getResponse_dot() []byte {
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self := a.getData_getSelf().asMap()
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self := a.getData_getSelf()
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myAddr := self["IP"]
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peers := a.getData_getSwitchPeers()
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peers := a.getData_getSwitchPeers()
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dht := a.getData_getDHT()
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dht := a.getData_getDHT()
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sessions := a.getData_getSessions()
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sessions := a.getData_getSessions()
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// Map of coords onto IP
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m := make(map[string]string)
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m[self["coords"].(string)] = self["ip"].(string)
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for _, peer := range peers {
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p := peer.asMap()
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m[p["coords"].(string)] = p["ip"].(string)
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}
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for _, node := range dht {
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n := node.asMap()
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m[n["coords"].(string)] = n["ip"].(string)
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}
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for _, node := range sessions {
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n := node.asMap()
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m[n["coords"].(string)] = n["ip"].(string)
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}
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// Start building a tree from all known nodes
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// Start building a tree from all known nodes
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type nodeInfo struct {
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type nodeInfo struct {
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name string
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name string
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key string
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key string
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parent string
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parent string
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options string
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}
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}
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infos := make(map[string]nodeInfo)
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infos := make(map[string]nodeInfo)
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// First fill the tree with all known nodes, no parents
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// First fill the tree with all known nodes, no parents
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for k, n := range m {
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addInfo := func(nodes []admin_nodeInfo, options string) {
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infos[k] = nodeInfo{
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for _, node := range nodes {
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name: n,
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n := node.asMap()
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key: k,
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info := nodeInfo{
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name: n["ip"].(string),
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key: n["coords"].(string),
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options: options,
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}
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infos[info.key] = info
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}
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}
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}
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}
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addInfo(sessions, "fillcolor=indianred style=filled")
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addInfo(dht, "fillcolor=lightblue style=filled")
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addInfo(peers, "fillcolor=palegreen style=filled")
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addInfo(append([]admin_nodeInfo(nil), *self), "")
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// Get coords as a slice of strings, FIXME? this looks very fragile
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// Get coords as a slice of strings, FIXME? this looks very fragile
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coordSlice := func(coords string) []string {
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coordSlice := func(coords string) []string {
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tmp := strings.Replace(coords, "[", "", -1)
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tmp := strings.Replace(coords, "[", "", -1)
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@ -608,6 +601,7 @@ func (a *admin) getResponse_dot() []byte {
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}
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}
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newInfo.name = "?"
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newInfo.name = "?"
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newInfo.key = key
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newInfo.key = key
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newInfo.options = "style=filled"
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infos[key] = newInfo
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infos[key] = newInfo
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}
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}
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}
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}
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@ -639,11 +633,7 @@ func (a *admin) getResponse_dot() []byte {
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// First set the labels
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// First set the labels
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for _, key := range keys {
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for _, key := range keys {
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info := infos[key]
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info := infos[key]
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if info.name == myAddr {
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put(fmt.Sprintf("\"%v\" [ label = \"%v\" %v ];\n", info.key, info.name, info.options))
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put(fmt.Sprintf("\"%v\" [ style = \"filled\", label = \"%v\" ];\n", info.key, info.name))
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} else {
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put(fmt.Sprintf("\"%v\" [ label = \"%v\" ];\n", info.key, info.name))
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}
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}
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}
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// Then print the tree structure
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// Then print the tree structure
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for _, key := range keys {
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for _, key := range keys {
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