proxy: haproxy SOCKS5 proxy balancer

docker-compose/docker-compose.main.yml

@@ -33,12 +33,11 @@ services:
       context: ../
       dockerfile: Dockerfile
     environment:
-      - "PROXY_LIST=socks5://wgcf1:1080,socks5://wgcf2:1080"
+      - "PROXY_LIST=socks5://haproxy-pb:1080"
     depends_on:
-      - dante_1
-      - dante_2
+      - haproxy-proxy-balancer
     # volumes:
-    #   - ../web:/app/web
+    #   - ../user_data:/tmp/user_data
     #   - ./core/medium_parser/:/app/medium_parser
     #   - ./core/rl_string_helper/:/app/rl_string_helper
     ports:

docker-compose/docker-compose.proxy.yml

@@ -0,0 +1,21 @@
+version: '3.7'
+
+services:
+  haproxy-proxy-balancer:
+    build:
+      context: ../proxy-balancer
+      dockerfile: Dockerfile
+    container_name: haproxy-proxy-balancer
+    hostname: haproxy-pb
+    ports:
+      - "1080:1080"
+    volumes:
+      - ../proxy-balancer/haproxy:/usr/local/etc/haproxy/
+    restart: always
+    depends_on:
+      wgcf1:
+        condition: service_healthy
+      wgcf2:
+        condition: service_healthy
+    networks:
+      - freedium_net

docker-compose/docker-compose.yml

@@ -5,3 +5,4 @@ include:
   - docker-compose.wgcf.yml
   - docker-compose.db.yml
   - docker-compose.utility.yml
+  - docker-compose.proxy.yml

proxy-balancer/Dockerfile

@@ -0,0 +1,2 @@
+FROM haproxy:3.0
+COPY haproxy/haproxy.cfg /usr/local/etc/haproxy/haproxy.cfg

proxy-balancer/haproxy/haproxy.cfg

@@ -0,0 +1,14 @@
+global
+log stdout format raw local0 debug
+
+defaults
+timeout connect 5000
+timeout client 50000
+timeout server 50000
+
+listen socks5
+bind *:1080
+mode tcp
+balance roundrobin
+server server0 wgcf1:1080
+server server1 wgcf2:1080