feat(devkit): add HOST listener and simplify port mappings

devkit/config/defaults.properties

@@ -4,7 +4,7 @@
 # KRaft mode
 controller.listener.names=CONTROLLER
 inter.broker.listener.name=PLAINTEXT
-listener.security.protocol.map=CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXT
+listener.security.protocol.map=CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXT,HOST:PLAINTEXT
 
 # S3 storage (MinIO)
 elasticstream.enable=true

devkit/config/role/broker.properties

@@ -3,5 +3,5 @@
 # Variable: ${NODE_ID} is replaced by generate-config
 
 process.roles=broker
-listeners=PLAINTEXT://:9092
-advertised.listeners=PLAINTEXT://node-${NODE_ID}:9092
+listeners=PLAINTEXT://:9092,HOST://:9192
+advertised.listeners=PLAINTEXT://node-${NODE_ID}:9092,HOST://localhost:${HOST_PORT}

devkit/config/role/server.properties

@@ -3,5 +3,5 @@
 # Variable: ${NODE_ID} is replaced by generate-config
 
 process.roles=broker,controller
-listeners=PLAINTEXT://:9092,CONTROLLER://:9093
-advertised.listeners=PLAINTEXT://node-${NODE_ID}:9092,CONTROLLER://node-${NODE_ID}:9093
+listeners=PLAINTEXT://:9092,CONTROLLER://:9093,HOST://:9192
+advertised.listeners=PLAINTEXT://node-${NODE_ID}:9092,CONTROLLER://node-${NODE_ID}:9093,HOST://localhost:${HOST_PORT}

devkit/docker-compose.yml

@@ -73,8 +73,7 @@ services:
     hostname: node-0
     profiles: [single, cluster, cluster4, cluster5]
     ports:
-      - "9092:9092"
-      - "9093:9093"
+      - "9092:9192"
       - "5005:5005"
       - "9999:9999"
     command:
@@ -93,8 +92,7 @@ services:
     hostname: node-1
     profiles: [cluster, cluster4, cluster5]
     ports:
-      - "19092:9092"
-      - "19093:9093"
+      - "19092:9192"
       - "5006:5005"
     command:
       - bash
@@ -112,8 +110,7 @@ services:
     hostname: node-2
     profiles: [cluster, cluster4, cluster5]
     ports:
-      - "29092:9092"
-      - "29093:9093"
+      - "29092:9192"
       - "5007:5005"
     command:
       - bash
@@ -131,8 +128,7 @@ services:
     hostname: node-3
     profiles: [cluster4, cluster5]
     ports:
-      - "39092:9092"
-      - "39093:9093"
+      - "39092:9192"
       - "5008:5005"
     command:
       - bash
@@ -150,8 +146,7 @@ services:
     hostname: node-4
     profiles: [cluster5]
     ports:
-      - "49092:9092"
-      - "49093:9093"
+      - "49092:9192"
       - "5009:5005"
     command:
       - bash

devkit/justfile

@@ -81,6 +81,7 @@ _render-node node ctrl_count cluster_id voters bootstrap features="":
     export VOTERS="{{voters}}"
     export BOOTSTRAP="{{bootstrap}}"
     export NODE_ID="{{node}}"
+    export HOST_PORT=$(({{node}} * 10000 + 9092))
     export AZ_NAME="${AZS[$(({{node}} % ${#AZS[@]}))]}"
 
     render() { envsubst < "$1" | grep -v '^#' | grep -v '^$'; }