Add A2A branch

Author: johnsonr

Dockerfile.a2a

@@ -0,0 +1,31 @@
+FROM python:3.11-slim
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    git \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install uv
+RUN pip install uv
+
+# Set working directory
+WORKDIR /workspace
+
+# Clone the repository
+RUN git clone --depth 1 https://github.com/google-a2a/a2a-samples .
+
+# Create virtual environment and install dependencies
+RUN uv venv .venv
+RUN . .venv/bin/activate && cd demo/ui && uv sync
+
+# Set the working directory to demo/ui
+WORKDIR /workspace/demo/ui
+
+# Activate virtual environment in subsequent commands
+ENV PATH="/workspace/.venv/bin:$PATH"
+
+# Expose port
+EXPOSE 12000
+
+# Default command
+CMD ["uv", "run", "main.py"]

docker-compose.yml

@@ -0,0 +1,9 @@
+services:
+
+  a2a-ui:
+    build:
+      context: .
+      dockerfile: Dockerfile.a2a
+    ports:
+      - "12000:12000"
+

src/main/java/com/embabel/template/ProjectNameApplication.java

@@ -15,15 +15,13 @@
  */
 package com.embabel.template;
 
-import com.embabel.agent.config.annotation.EnableAgentShell;
 import com.embabel.agent.config.annotation.EnableAgents;
 import com.embabel.agent.config.annotation.LoggingThemes;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
 
 @SpringBootApplication
-@EnableAgentShell
 @EnableAgents(loggingTheme = LoggingThemes.STAR_WARS)
 class ProjectNameApplication {
     public static void main(String[] args) {

src/main/resources/application.properties

@@ -1 +1,2 @@
-spring.profiles.active=shell
+spring.profiles.active=a2a
+spring.main.web-application-type=servlet