forked from Archives/langchain
90973c10b1
Update the Dockerfile to use the `$POETRY_HOME` argument to set the Poetry home directory instead of adding Poetry to the PATH environment variable. Add instructions to the `CONTRIBUTING.md` file on how to run tests with Docker. Closes https://github.com/hwchase17/langchain/issues/2324
45 lines
1.4 KiB
Docker
45 lines
1.4 KiB
Docker
# This is a Dockerfile for running unit tests
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# Use the Python base image
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FROM python:3.11.2-bullseye AS builder
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# Define the version of Poetry to install (default is 1.4.2)
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ARG POETRY_VERSION=1.4.2
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# Define the directory to install Poetry to (default is /opt/poetry)
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ARG POETRY_HOME=/opt/poetry
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# Create a Python virtual environment for Poetry and install it
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RUN python3 -m venv ${POETRY_HOME} && \
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$POETRY_HOME/bin/pip install --upgrade pip && \
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$POETRY_HOME/bin/pip install poetry==${POETRY_VERSION}
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# Test if Poetry is installed in the expected path
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RUN echo "Poetry version:" && $POETRY_HOME/bin/poetry --version
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# Set the working directory for the app
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WORKDIR /app
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# Use a multi-stage build to install dependencies
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FROM builder AS dependencies
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# Copy only the dependency files for installation
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COPY pyproject.toml poetry.lock poetry.toml ./
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# Install the Poetry dependencies (this layer will be cached as long as the dependencies don't change)
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RUN $POETRY_HOME/bin/poetry install --no-interaction --no-ansi
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# Use a multi-stage build to run tests
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FROM dependencies AS tests
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# Copy the rest of the app source code (this layer will be invalidated and rebuilt whenever the source code changes)
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COPY . .
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RUN /opt/poetry/bin/poetry install --no-interaction --no-ansi
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# Set the entrypoint to run tests using Poetry
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ENTRYPOINT ["/opt/poetry/bin/poetry", "run", "pytest"]
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# Set the default command to run all unit tests
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CMD ["tests/unit_tests"]
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