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prefect dev

Internal Prefect development.

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prefect dev build-docs

Builds REST API reference documentation for static display.

Arguments

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string

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prefect dev build-ui

Installs dependencies and builds UI locally. Requires npm.

Options

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Skip installing npm dependencies before building.
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Also build the React UI v2 bundle into the Prefect package.

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prefect dev ui

Starts a hot-reloading development UI.

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prefect dev api

Starts a hot-reloading development API.

Options

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API host address.
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API port number.
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Log level for the server.
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Run services in app.

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prefect dev start

Starts a hot-reloading development server with API, UI, and agent processes.

Options

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Exclude the API service.
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Exclude the UI service.

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prefect dev build-image

Build a docker image for development.

Options

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The architecture to build the container for. Defaults to the architecture of the host Python. [default: x86_64]
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The Python version to build the container for. Defaults to the version of the host Python.
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An alternative flavor to build, for example ‘conda’. Defaults to the standard Python base image
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This will directly pass a —build-arg into the docker build process. Can be added to the command line multiple times.
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Print the command instead of running.

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prefect dev container

Run a docker container with local code mounted and installed.

Options

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Run in background.
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Container name.
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Start API in container.
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Docker image tag.