How do I ask Copilot to generate Dockerfile instructions for a new project?

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How do I ask Copilot to generate Dockerfile instructions for a new project?

Asked on Nov 02, 2025

Answer

To ask GitHub Copilot to generate Dockerfile instructions for a new project, you can provide a clear and specific comment or prompt within your code editor. This helps Copilot understand the context and generate relevant Dockerfile instructions.

<!-- BEGIN COPY / PASTE -->
    # Generate a Dockerfile for a Node.js application
    FROM node:14
    WORKDIR /app
    COPY package.json .
    RUN npm install
    COPY . .
    CMD ["node", "app.js"]
    <!-- END COPY / PASTE -->

Additional Comment:

Start by opening your code editor with Copilot enabled.
Type a comment describing the Dockerfile you need, such as "Generate a Dockerfile for a Node.js application".
Copilot will suggest Dockerfile instructions based on your comment.
Review and edit the generated Dockerfile as necessary to fit your project's specific requirements.

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How do I ask Copilot to generate Dockerfile instructions for a new project?

Asked on Nov 02, 2025

Answer

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