feat(genapi): add tuto openwebui

tutorials/deploy-openwebui-with-generative-apis/index.mdx

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+---
+meta:
+  title: Deploying Open WebUI with Scaleway's Generative APIs
+  description: This guide explains how to deploy Open WebUI with Scaleway's Generative APIs using Docker or Scaleway's Serverless Containers.
+content:
+  h1: Deploying Open WebUI with Scaleway's Generative APIs
+  paragraph: Learn how to integrate Scaleway's Generative APIs with Open WebUI for a seamless AI-powered experience using Docker or Scaleway's Serverless Containers.
+tags: open-webui docker scaleway generative-apis
+categories:
+  - generative-apis
+dates:
+  validation: 2025-02-17
+  posted: 2025-02-17
+---
+
+Integrating Scaleway's Generative APIs with Open WebUI allows you to leverage powerful AI models in a user-friendly, self-hosted interface.
+Open WebUI is an open-source frontend that simplifies interactions with AI models, providing an intuitive alternative to proprietary AI interfaces.
+
+This tutorial will guide you through:
+
+- Configuring Generative APIs on Scaleway
+- Installing Open WebUI locally
+- Deploying Open WebUI using Scaleway's Serverless Containers
+
+
+By the end, you'll have a fully functional AI-powered setup.
+
+<Macro id="requirements" />
+
+### Prerequisites
+
+- A Scaleway account logged into the [console](https://console.scaleway.com)
+- [Owner](/iam/concepts/#owner) status or appropriate [IAM permissions](/iam/concepts/#permission)
+- [Docker](https://docs.docker.com/get-docker/) installed on your system
+
+## Configuring Generative APIs on Scaleway
+
+Scaleway's Generative APIs provide access to advanced AI models via simple API calls. Follow the instructions below to set up Generative APIs 
+
+### Creating an API key
+
+1. Log in to the [Scaleway console](https://console.scaleway.com/).
+2. Click on your **Organization name** in the top right corner of the console to display the menu.
+3. Click **API keys** in the pop-up menu.
+4. Click **Generate a New API Key**, provide a name, and store the key securely.
+
+<Message type="tip">
+  For detailed information about creating API keys, refer to the [how to create API keys documentation](/iam/how-to/create-api-keys/).
+</Message>
+
+### Identifying the API endpoint
+
+Scaleway assigns a unique endpoint for your Generative API access. This can be found in the Generative APIs section of the console. The format typically follows:
+
+```
+https://api.scaleway.ai/<YOUR_PROJECT_ID>/v1
+```
+
+If you have not created a dedicated Project and are using the `default` Project created with your Scaleway account, you can use the following URL: `https://api.scaleway.ai/v1`.
+You can also find the exact URL snippet including your `project_id` by visiting the [Generative API Playground](https://console.scaleway.com/generative-api/models/fr-par/playground) and clicking **View Code**.
+
+<Message type="note">
+  Refer to our [dedicated documentation](/organizations-and-projects/how-to/create-a-project/) to retrieve your Project ID.
+</Message>
+
+## Installing Open WebUI locally
+
+Open WebUI provides an easy-to-use interface for interacting with AI models. The recommended installation method is via Docker.
+
+### Running Open WebUI with Scaleway integration
+
+1. Pull and run the Docker container:
+
+   ```bash
+   docker run -p 3000:8080 \
+     -e OPENAI_API_BASE_URL=https://api.scaleway.ai/<YOUR_PROJECT_ID>/v1 \
+     -e OPENAI_API_KEY=<YOUR_API_KEY> \
+     -v open-webui:/app/backend/data \
+     --name open-webui \
+     --restart always \
+     ghcr.io/open-webui/open-webui:main
+   ```
+
+   <Message type="note">
+     Replace `<YOUR_PROJECT_ID>` and `<YOUR_API_KEY>` with your actual values.
+   </Message>
+
+2. Navigate to `http://localhost:3000` in your browser to access the Open WebUI interface.
+
+3. Click **Sign Up** to create an administrator account.
+4. Select a model from the available Scaleway AI models and start interacting.
+
+For more details, refer to the [Open WebUI Quick Start Guide](https://docs.openwebui.com/getting-started/quick-start/).
+
+## Deploying Open WebUI using Scaleway's Serverless Containers (Optional)
+
+For cloud-based deployment, Scaleway's Serverless Containers offer a scalable solution.
+
+### Deploying on Scaleway via the console
+
+1. In the Scaleway console, navigate to **Serverless** > **Containers**.
+2. Click **Deploy Container** to display the container creation wizard.
+3. Select an external registry and use the `ghcr.io/open-webui/open-webui:main` image.
+<Message type="note">
+   The default port `8080` is used by the `ghcr.io/open-webui/open-webui:main` image, so no further configuration is needed.
+</Message>
+4. Enter a name for your container and configure its resources.
+5. Click **Advanced options** and configure secrets:
+   - Set `OPENAI_API_BASE_URL` and `OPENAI_API_KEY` with your specific values.
+
+6. Click **Deploy container** to launch deployment. Once deployed, note the provided endpoint to access Open WebUI.
+
+   <Message type="note">
+     Since the Open WebUI default image is around 5 GB size, deployment can take a couple of minutes before being ready.
+   </Message>
+
+### Deploying on Scaleway using the ClI
+
+#### Ensure you have a Scaleway Serverless Containers namespace
+
+Scaleway Serverless Containers are deployed inside a **namespace**. Run the following command to create a namespace:
+
+```bash
+scw container namespace create name=openwebui-ns region=fr-par
+```
+Run the following command to retrieve the namespace ID:
+```bash
+scw container namespace list
+```
+
+### Create the Serverless Container
+
+Run the following command to create the container with your **Docker image and secret injection**:
+
+```bash
+
+$ scw container container create name=open-webui \
+    namespace-id=<YOUR_NAMESPACE_ID> \
+    registry-image="ghcr.io/open-webui/open-webui:main" \
+    environment-variables.OPENAI_API_BASE_URL="https://api.scaleway.ai/<YOUR_PROJECT_ID>/v1" \
+    secret-environment-variables.0.key="OPENAI_API_KEY" \
+    secret-environment-variables.0.value="<YOUR_SECRET_KEY>" \
+    region=fr-par
+```
+
+   <Message type="note">
+     Replace `<YOUR_PROJECT_ID>` and `<YOUR_API_KEY>` with your actual values.
+   </Message>
+
+For more information, refer to Scaleway's [Serverless Containers documentation](/serverless-containers/).