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增加出口负载均衡

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This commit is contained in:
qaq
2025-07-01 15:13:47 +08:00
parent 0414c886c1
commit af53f98426
14 changed files with 437 additions and 115 deletions
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springboot-backend/src/main/java/com/admin/common/utils/GostUtil.java
+112 -65
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@@ -31,21 +31,21 @@ public class GostUtil {
return WebSocketServer.send_msg(node_id, req, "DeleteLimiters");
}
public static GostDto AddService(Long node_id, String name, Integer in_port, Integer limiter, String remoteAddr, Integer fow_type, Tunnel tunnel) {
public static GostDto AddService(Long node_id, String name, Integer in_port, Integer limiter, String remoteAddr, Integer fow_type, Tunnel tunnel, String strategy) {
JSONArray services = new JSONArray();
String[] protocols = {"tcp", "udp"};
for (String protocol : protocols) {
JSONObject service = createServiceConfig(name, in_port, limiter, remoteAddr, protocol, fow_type, tunnel);
JSONObject service = createServiceConfig(name, in_port, limiter, remoteAddr, protocol, fow_type, tunnel, strategy);
services.add(service);
}
return WebSocketServer.send_msg(node_id, services, "AddService");
}
public static GostDto UpdateService(Long node_id, String name, Integer in_port, Integer limiter, String remoteAddr, Integer fow_type, Tunnel tunnel) {
public static GostDto UpdateService(Long node_id, String name, Integer in_port, Integer limiter, String remoteAddr, Integer fow_type, Tunnel tunnel, String strategy) {
JSONArray services = new JSONArray();
String[] protocols = {"tcp", "udp"};
for (String protocol : protocols) {
JSONObject service = createServiceConfig(name, in_port, limiter, remoteAddr, protocol, fow_type, tunnel);
JSONObject service = createServiceConfig(name, in_port, limiter, remoteAddr, protocol, fow_type, tunnel, strategy);
services.add(service);
}
return WebSocketServer.send_msg(node_id, services, "UpdateService");
@@ -60,6 +60,90 @@ public class GostUtil {
return WebSocketServer.send_msg(node_id, data, "DeleteService");
}
public static GostDto AddRemoteService(Long node_id, String name, Integer out_port, String remoteAddr, String protocol, String strategy) {
JSONObject data = new JSONObject();
data.put("name", name + "_tls");
data.put("addr", ":" + out_port);
JSONObject handler = new JSONObject();
handler.put("type", "relay");
data.put("handler", handler);
JSONObject listener = new JSONObject();
listener.put("type", protocol);
data.put("listener", listener);
JSONObject forwarder = new JSONObject();
JSONArray nodes = new JSONArray();
String[] split = remoteAddr.split(",");
int num = 1;
for (String addr : split) {
JSONObject node = new JSONObject();
node.put("name", "node_" + num );
node.put("addr", addr);
nodes.add(node);
num ++;
}
if (strategy == null || strategy.equals("")){
strategy = "fifo";
}
forwarder.put("nodes", nodes);
JSONObject selector = new JSONObject();
selector.put("strategy", strategy);
selector.put("maxFails", 1);
selector.put("failTimeout", "10s");
forwarder.put("selector", selector);
data.put("forwarder", forwarder);
JSONArray services = new JSONArray();
services.add(data);
return WebSocketServer.send_msg(node_id, services, "AddService");
}
public static GostDto UpdateRemoteService(Long node_id, String name, Integer out_port, String remoteAddr,String protocol, String strategy) {
JSONObject data = new JSONObject();
data.put("name", name + "_tls");
data.put("addr", ":" + out_port);
JSONObject handler = new JSONObject();
handler.put("type", "relay");
data.put("handler", handler);
JSONObject listener = new JSONObject();
listener.put("type", protocol);
data.put("listener", listener);
JSONObject forwarder = new JSONObject();
JSONArray nodes = new JSONArray();
String[] split = remoteAddr.split(",");
int num = 1;
for (String addr : split) {
JSONObject node = new JSONObject();
node.put("name", "node_" + num );
node.put("addr", addr);
nodes.add(node);
num ++;
}
if (strategy == null || strategy.equals("")){
strategy = "fifo";
}
forwarder.put("nodes", nodes);
JSONObject selector = new JSONObject();
selector.put("strategy", strategy);
selector.put("maxFails", 1);
selector.put("failTimeout", "10s");
forwarder.put("selector", selector);
data.put("forwarder", forwarder);
JSONArray services = new JSONArray();
services.add(data);
return WebSocketServer.send_msg(node_id, services, "UpdateService");
}
public static GostDto DeleteRemoteService(Long node_id, String name) {
JSONArray data = new JSONArray();
data.add(name + "_tls");
JSONObject req = new JSONObject();
req.put("services", data);
return WebSocketServer.send_msg(node_id, req, "DeleteService");
}
public static GostDto PauseService(Long node_id, String name) {
JSONObject data = new JSONObject();
JSONArray services = new JSONArray();
@@ -162,60 +246,6 @@ public class GostUtil {
return WebSocketServer.send_msg(node_id, data, "DeleteChains");
}
public static GostDto AddRemoteService(Long node_id, String name, Integer out_port, String remoteAddr, String protocol) {
JSONObject data = new JSONObject();
data.put("name", name + "_tls");
data.put("addr", ":" + out_port);
JSONObject handler = new JSONObject();
handler.put("type", "relay");
data.put("handler", handler);
JSONObject listener = new JSONObject();
listener.put("type", protocol);
data.put("listener", listener);
JSONObject forwarder = new JSONObject();
JSONArray nodes = new JSONArray();
JSONObject node = new JSONObject();
node.put("name", name + "_node");
node.put("addr", remoteAddr);
nodes.add(node);
forwarder.put("nodes", nodes);
data.put("forwarder", forwarder);
JSONArray services = new JSONArray();
services.add(data);
return WebSocketServer.send_msg(node_id, services, "AddService");
}
public static GostDto UpdateRemoteService(Long node_id, String name, Integer out_port, String remoteAddr) {
JSONObject data = new JSONObject();
data.put("name", name + "_tls");
data.put("addr", ":" + out_port);
JSONObject handler = new JSONObject();
handler.put("type", "relay");
data.put("handler", handler);
JSONObject listener = new JSONObject();
listener.put("type", "tls");
data.put("listener", listener);
JSONObject forwarder = new JSONObject();
JSONArray nodes = new JSONArray();
JSONObject node = new JSONObject();
node.put("name", name + "_node");
node.put("addr", remoteAddr);
nodes.add(node);
forwarder.put("nodes", nodes);
data.put("forwarder", forwarder);
JSONArray services = new JSONArray();
services.add(data);
return WebSocketServer.send_msg(node_id, services, "UpdateService");
}
public static GostDto DeleteRemoteService(Long node_id, String name) {
JSONArray data = new JSONArray();
data.add(name + "_tls");
JSONObject req = new JSONObject();
req.put("services", data);
return WebSocketServer.send_msg(node_id, req, "DeleteService");
}
private static JSONObject createLimiterData(Long name, String speed) {
JSONObject data = new JSONObject();
data.put("name", name.toString());
@@ -225,7 +255,7 @@ public class GostUtil {
return data;
}
private static JSONObject createServiceConfig(String name, Integer in_port, Integer limiter, String remoteAddr, String protocol, Integer fow_type, Tunnel tunnel) {
private static JSONObject createServiceConfig(String name, Integer in_port, Integer limiter, String remoteAddr, String protocol, Integer fow_type, Tunnel tunnel, String strategy) {
JSONObject service = new JSONObject();
service.put("name", name + "_" + protocol);
if (Objects.equals(protocol, "tcp")){
@@ -249,7 +279,7 @@ public class GostUtil {
// 端口转发需要配置转发器
if (isPortForwarding(fow_type)) {
JSONObject forwarder = createForwarder(protocol, remoteAddr);
JSONObject forwarder = createForwarder(protocol, remoteAddr, strategy);
service.put("forwarder", forwarder);
}
@@ -274,14 +304,31 @@ public class GostUtil {
return listener;
}
private static JSONObject createForwarder(String protocol, String remoteAddr) {
private static JSONObject createForwarder(String protocol, String remoteAddr, String strategy) {
JSONObject forwarder = new JSONObject();
JSONArray nodes = new JSONArray();
JSONObject node = new JSONObject();
node.put("name", protocol);
node.put("addr", remoteAddr);
nodes.add(node);
String[] split = remoteAddr.split(",");
int num = 1;
for (String addr : split) {
JSONObject node = new JSONObject();
node.put("name", "node_" + num );
node.put("addr", addr);
nodes.add(node);
num ++;
}
if (strategy == null || strategy.equals("")){
strategy = "fifo";
}
forwarder.put("nodes", nodes);
JSONObject selector = new JSONObject();
selector.put("strategy", strategy);
selector.put("maxFails", 1);
selector.put("failTimeout", "10s");
forwarder.put("selector", selector);
return forwarder;
}