feat: containerize marketing_strategy example

marketing_strategy/.dockerignore

@@ -0,0 +1,5 @@
+*
+!pyproject.toml
+!poetry.lock
+!src
+*.pyc

marketing_strategy/Dockerfile

@@ -0,0 +1,23 @@
+FROM python:3.12-slim
+
+RUN apt-get update && apt-get install -y build-essential && \
+    rm -rf /var/lib/apt/lists/*
+RUN pip install poetry
+WORKDIR /app
+COPY pyproject.toml poetry.lock ./
+RUN poetry install --no-interaction --no-root
+COPY . .
+RUN poetry install
+COPY <<EOF /entrypoint.sh
+#!/bin/sh
+set -e
+if test -z \${OPENAI_API_KEY}; then
+    echo "OPENAI_API_KEY is not set, using Docker Model Runner \${MODEL_RUNNER_URL}"
+    export OPENAI_BASE_URL=\${MODEL_RUNNER_URL}
+    export OPENAI_MODEL_NAME=openai/\${MODEL_RUNNER_MODEL}
+    export OPENAI_API_KEY=does_not_matter_but_cannot_be_empty
+fi
+exec poetry run marketing_posts
+EOF
+RUN chmod +x /entrypoint.sh
+CMD ["/entrypoint.sh"]

marketing_strategy/README.md

@@ -26,6 +26,10 @@ It uses GPT-4o by default so you should have access to that to run it.
 - **Customize Further**: Check `src/marketing_posts/config/agents.yaml` to update your agents and `src/marketing_posts/config/tasks.yaml` to update your tasks.
 - **Execute the Script**: Run `poetry run marketing_posts` and input your project details.
 
+## Running the Script in Docker
+Run `docker compose up`. There's no need to configure any keys, by default the containerized script uses
+[Docker Model Runner](https://docs.docker.com/ai/model-runner/) and [Docker MCP Catalog](https://hub.docker.com/catalogs/mcp).
+
 ## Details & Explanation
 - **Running the Script**: Execute `poetry run marketing_posts`. The script will leverage the CrewAI framework to generate a detailed marketing strategy.
 - **Key Components**:

marketing_strategy/docker-compose.yaml

@@ -0,0 +1,32 @@
+services:
+  agents:
+    build:
+        context: .
+    environment:
+      - OPENAI_API_KEY=$OPENAI_API_KEY
+      - SERPER_API_KEY=$SERPER_API_KEY
+      - MCP_SERVER_URL=http://mcp_gateway:8811/sse
+    restart: no
+    extra_hosts:
+      - host.docker.internal:host-gateway
+    depends_on:
+      - model_runner
+      - mcp_gateway
+
+  mcp_gateway:
+    image: docker/agents_gateway:v2
+    ports:
+      - 8811:8811
+    volumes:
+      - "/var/run/docker.sock:/var/run/docker.sock"
+    command:
+      - --transport=sse
+      - --servers=duckduckgo
+      - --tools=search
+      - --tools=fetch_content
+
+  model_runner:
+    provider:
+      type: model
+      options:
+        model: ai/qwen3

marketing_strategy/pyproject.toml

@@ -7,8 +7,9 @@ authors = [
 ]
 requires-python = ">=3.10,<=3.13"
 dependencies = [
-    "crewai[tools]==0.85.0",
-    "crewai-tools>=0.4.6",
+    "crewai[tools]>=0.85.0",
+    "crewai-tools[mcp]>=0.4.6",
+    "setuptools (>=80.9.0,<81.0.0)",
 ]
 
 [project.scripts]