111c55d56b
* Add Docker Desktop Development Environments config * Change port `5000` -> `8000` for Flask to avoid conflicts on recent macOS versions * Improve DB health check (for non-dev envs case) to avoid producing a bunch of log spam Co-authored-by: Guillaume Lours <guillaume@lours.me> Signed-off-by: Milas Bowman <milas.bowman@docker.com>
36 lines
623 B
Docker
Executable File
36 lines
623 B
Docker
Executable File
# syntax=docker/dockerfile:1.4
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FROM --platform=$BUILDPLATFORM python:3.10-alpine AS builder
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WORKDIR /code
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COPY requirements.txt /code
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RUN --mount=type=cache,target=/root/.cache/pip \
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pip3 install -r requirements.txt
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COPY . .
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ENV FLASK_APP hello.py
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ENV FLASK_ENV development
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ENV FLASK_RUN_PORT 8000
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ENV FLASK_RUN_HOST 0.0.0.0
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EXPOSE 8000
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CMD ["flask", "run"]
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FROM builder AS dev-envs
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RUN <<EOF
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apk update
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apk add git
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EOF
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RUN <<EOF
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addgroup -S docker
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adduser -S --shell /bin/bash --ingroup docker vscode
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EOF
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# install Docker tools (cli, buildx, compose)
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COPY --from=gloursdocker/docker / /
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CMD ["flask", "run"]
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