192 lines
5.7 KiB
Markdown
192 lines
5.7 KiB
Markdown
# Pipecat Cloud Starter Project
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[](https://docs.pipecat.daily.co) [](https://discord.gg/dailyco)
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A template voice agent for [Pipecat Cloud](https://www.daily.co/products/pipecat-cloud/) that demonstrates building and deploying a conversational AI agent.
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## Prerequisites
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- Python 3.10+
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- Linux, MacOS, or Windows Subsystem for Linux (WSL)
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- [Docker](https://www.docker.com) and a Docker repository (e.g., [Docker Hub](https://hub.docker.com))
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- A Docker Hub account (or other container registry account)
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- [Pipecat Cloud](https://pipecat.daily.co) account
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> **Note**: If you haven't installed Docker yet, follow the official installation guides for your platform ([Linux](https://docs.docker.com/engine/install/), [Mac](https://docs.docker.com/desktop/setup/install/mac-install/), [Windows](https://docs.docker.com/desktop/setup/install/windows-install/)). For Docker Hub, [create a free account](https://hub.docker.com/signup) and log in via terminal with `docker login`.
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## Getting Started
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### 1. Set up Python environment
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We recommend using a virtual environment to manage your Python dependencies.
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```bash
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# Create a virtual environment
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python -m venv venv
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# Activate it
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source venv/bin/activate # On Windows: venv\Scripts\activate
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# Install dependencies
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pip install -r requirements.txt
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pip install pipecatcloud
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```
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### 2. Get the starter project
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Clone the starter project from GitHub:
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```bash
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git clone https://github.com/daily-co/pipecat-cloud-starter
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cd pipecat-cloud-starter
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```
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or use the Pipecat Cloud CLI to initialize a new project:
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```bash
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mkdir pipecat-cloud-starter && cd pipecat-cloud-starter
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pcc init
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```
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### 3. Authenticate with Pipecat Cloud
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```bash
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pcc auth login
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```
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### 4. Acquire required API keys
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This starter requires the following API keys:
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- **OpenAI API Key**: Get from [platform.openai.com/api-keys](https://platform.openai.com/api-keys)
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- **Cartesia API Key**: Get from [play.cartesia.ai/keys](https://play.cartesia.ai/keys)
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- **Daily API Key**: Automatically provided through your Pipecat Cloud account
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### 5. Configure to run locally (optional)
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You can test your agent locally before deploying to Pipecat Cloud:
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- `DAILY_API_KEY` value can be found at [https://pipecat.daily.co](https://pipecat.daily.co) Under the `Settings` menu of your agent, in the `Daily` tab.
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```bash
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# Set environment variables with your API keys
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export CARTESIA_API_KEY="your_cartesia_key"
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export DAILY_API_KEY="your_daily_key"
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export OPENAI_API_KEY="your_openai_key"
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LOCAL_RUN=1 python bot.py
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```
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## Deploy & Run
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### 1. Build and push your Docker image
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```bash
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# Build the image (targeting ARM architecture for cloud deployment)
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docker build --platform=linux/arm64 -t my-first-agent:latest .
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# Tag with your Docker username and version
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docker tag my-first-agent:latest your-username/my-first-agent:0.1
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# Push to Docker Hub
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docker push your-username/my-first-agent:0.1
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```
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### 2. Create a secret set for your API keys
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The starter project requires API keys for OpenAI and Cartesia:
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```bash
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# Copy the example env file
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cp env.example .env
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# Edit .env to add your API keys:
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# CARTESIA_API_KEY=your_cartesia_key
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# OPENAI_API_KEY=your_openai_key
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# Create a secret set from your .env file
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pcc secrets set my-first-agent-secrets --file .env
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```
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Alternatively, you can create secrets directly via CLI:
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```bash
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pcc secrets set my-first-agent-secrets \
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CARTESIA_API_KEY=your_cartesia_key \
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OPENAI_API_KEY=your_openai_key
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```
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### 3. Deploy to Pipecat Cloud
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```bash
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pcc deploy my-first-agent your-username/my-first-agent:0.1
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```
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> **Note (Optional)**: For a more maintainable approach, you can use the included `pcc-deploy.toml` file:
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>
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> ```toml
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> agent_name = "my-first-agent"
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> image = "your-username/my-first-agent:0.1"
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> secret_set = "my-first-agent-secrets"
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>
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> [scaling]
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> min_instances = 0
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> ```
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>
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> Then simply run `pcc deploy` without additional arguments.
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> **Note**: If your repository is private, you'll need to add credentials:
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>
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> ```bash
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> # Create pull secret (you'll be prompted for credentials)
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> pcc secrets image-pull-secret pull-secret https://index.docker.io/v1/
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>
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> # Deploy with credentials
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> pcc deploy my-first-agent your-username/my-first-agent:0.1 --credentials pull-secret
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> ```
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### 4. Check deployment and scaling (optional)
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By default, your agent will use "scale-to-zero" configuration, which means it may have a cold start of around 10 seconds when first used. By default, idle instances are maintained for 5 minutes before being terminated when using scale-to-zero.
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For more responsive testing, you can scale your deployment to keep a minimum of one instance warm:
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```bash
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# Ensure at least one warm instance is always available
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pcc deploy my-first-agent your-username/my-first-agent:0.1 --min-instances 1
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# Check the status of your deployment
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pcc agent status my-first-agent
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```
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By default, idle instances are maintained for 5 minutes before being terminated when using scale-to-zero.
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### 5. Create an API key
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```bash
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# Create a public API key for accessing your agent
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pcc organizations keys create
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# Set it as the default key to use with your agent
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pcc organizations keys use
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```
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### 6. Start your agent
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```bash
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# Start a session with your agent in a Daily room
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pcc agent start my-first-agent --use-daily
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```
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This will return a URL, which you can use to connect to your running agent.
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## Documentation
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For more details on Pipecat Cloud and its capabilities:
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- [Pipecat Cloud Documentation](https://docs.pipecat.daily.co)
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- [Pipecat Project Documentation](https://docs.pipecat.ai)
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## Support
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Join our [Discord community](https://discord.gg/dailyco) for help and discussions.
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