Using uv in Docker

ghcr.io/astral-sh/uv

Getting started

Sync the project into a new environment, using the frozen lockfile

It is best practice to add .venv to a .dockerignore file in your repository to prevent it from being included in image builds.

Developing in a container

積ん読

Optimizations

Compiling bytecode

Caching

RUN --mount=type=cache,target=/root/.cache/uv

Intermediate layers

続く例のように2段にする（依存のインストール -> プロジェクトのインストール）

Non-editable installs

Using uv temporarily

RUN --mount=from=ghcr.io/astral-sh/uv,source=/uv,target=/bin/uv uv sync

Using the pip interface

uvプロジェクトは2段で入れるように案内

Copy from the cache instead of linking since it's a mounted volume

コメントの通り、即時copyしてしまうのがよい

Install the project's dependencies using the lockfile and settings

uv sync --frozen --no-install-project --no-dev

Then, add the rest of the project source code and install it

uv sync --frozen --no-dev

＝ライブラリのeditable install

PATHに.venvを追加