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Code Issues Releases Wiki Activity

Add DNS support for PWD instances (#94)

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* Add DNS support for PWD instances

* Store IP address of PWD in all session networks and restore it with the
same IP address

* Remove unnecesary print

* Change url format to pwd<ip>-port for better DNS filtering

* Make PWD listen on 80 and 443 for DNS resolve to work
This commit is contained in:
Jonathan Leibiusky
2017-02-17 11:10:01 -03:00
committed by GitHub
parent 9c4df837a8
commit f816be6f69
9 changed files with 102 additions and 31 deletions
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8
handlers/reverseproxy.go
View File

@@ -40,9 +40,9 @@ func NewMultipleHostReverseProxy() *httputil.ReverseProxy {
port = "80"
}
if strings.HasPrefix(node, "ip") {
if strings.HasPrefix(node, "pwd") {
// Node is actually an ip, need to convert underscores by dots.
ip := strings.Replace(strings.TrimPrefix(node, "ip"), "_", ".", -1)
ip := strings.Replace(strings.TrimPrefix(node, "pwd"), "_", ".", -1)
if net.ParseIP(ip) == nil {
// Not a valid IP, so treat this is a hostname.
@@ -69,9 +69,9 @@ func NewSSLDaemonHandler() *httputil.ReverseProxy {
director := func(req *http.Request) {
v := mux.Vars(req)
node := v["node"]
if strings.HasPrefix(node, "ip") {
if strings.HasPrefix(node, "pwd") {
// Node is actually an ip, need to convert underscores by dots.
ip := strings.Replace(strings.TrimPrefix(node, "ip"), "_", ".", -1)
ip := strings.Replace(strings.TrimPrefix(node, "pwd"), "_", ".", -1)
if net.ParseIP(ip) == nil {
// Not a valid IP, so treat this is a hostname.

4
handlers/websocket_reverseproxy.go
View File

@@ -29,9 +29,9 @@ func NewMultipleHostWebsocketReverseProxy() *wsutil.ReverseProxy {
port = "80"
}
if strings.HasPrefix(node, "ip") {
if strings.HasPrefix(node, "pwd") {
// Node is actually an ip, need to convert underscores by dots.
ip := strings.Replace(strings.TrimPrefix(node, "ip"), "_", ".", -1)
ip := strings.Replace(strings.TrimPrefix(node, "pwd"), "_", ".", -1)
if net.ParseIP(ip) == nil {
// Not a valid IP, so treat this is a hostname.