Minor changes

.gitignore

@@ -1,2 +1,3 @@
 kernel*
-linux*
+linux*
+./config.json

Makefile

@@ -13,7 +13,7 @@ run: build
 	@echo -e "\n# running skproxy"
 	${BIN_DIR}/${BIN_NAME} &
 	@echo -e "\n# wait until all listeners are ready"
-	@sleep 0.5
+	@sleep 2
 
 test: run
 	@echo -e "\n# executing test-target.sh"
@@ -26,6 +26,10 @@ stop:
 clean: stop
 	@echo -e "# clean skproxy"
 	@rm ${BIN_DIR}/${BIN_NAME}
+	@rm -rf /sys/fs/bpf/*-Frontend*
 
-all: test clean
+clean-ebpf:
+	@rm -rf /sys/fs/bpf/*-Frontend*
+
+all: clean-ebpf test clean clean-ebpf
 	@echo -e "# all done"

config.json

@@ -1,43 +1,43 @@
 {
   "Apps": [
     {
-      "Name": "five-thousand",
+      "Name": "Frontend01",
       "Ports": [
         5001,
         5200,
         5300,
         5400
       ],
       "Targets": [
-        "tcp-echo.fly.dev:5001",
-        "tcp-echo.fly.dev:5002"
+        "echo.fbac.dev:5001",
+        "echo.fbac.dev:5002"
       ]
     },
     {
-      "Name": "six-thousand",
+      "Name": "Frontend02",
       "Ports": [
         6001,
         6200,
         6300,
         6400
       ],
       "Targets": [
-        "tcp-echo.fly.dev:6001",
-        "tcp-echo.fly.dev:6002",
-        "bad.target.for.testing:6003"
+        "echo.fbac.dev:6001",
+        "echo.fbac.dev:6002",
+        "unhealthy-backend:6003"
       ]
     },
     {
-      "Name": "seven-thousand",
+      "Name": "Frontend03",
       "Ports": [
         7001,
         7200,
         7300,
         7400
       ],
       "Targets": [
-        "tcp-echo.fly.dev:7001",
-        "tcp-echo.fly.dev:7002"
+        "echo.fbac.dev:7001",
+        "echo.fbac.dev:7002"
       ]
     }
   ]

config.json.example

@@ -0,0 +1,33 @@
+{
+  "Apps": [
+    {
+      "Name": "Frontend-01",
+      "Ports": [
+        1025,
+        1026,
+        1027,
+        1028
+      ],
+      "Targets": [
+        "backend-01:1010",
+        "backend-02:2020",
+        "backend-03:3030",
+        "backend-04:4040"
+      ]
+    },
+    {
+      "Name": "Frontend-02",
+      "Ports": [
+        1029,
+        1030,
+        1031,
+        1032
+      ],
+      "Targets": [
+        "backend-05:5050",
+        "unhealthy-backend:1111",
+        "unhealthy-backend:2222"
+      ]
+    }
+  ]
+}

pkg/proxy/proxy.go

@@ -68,7 +68,6 @@ func (pm ProxyMap) ReloadProxy(cfg config.Config) {}
 // TODO this should be run in a context
 func doProxy(app string, fe []int, be []string, ctx context.Context) {
 	lbalancer := lb.NewLB(be)
-	fmt.Println("created lb")
 	go proxy(app, fe, *lbalancer, ctx)
 }