a7ff7da778
✨ feat(base.Dockerfile): add healthcheck for queue and celeryworker services to ensure their availability ✨ feat(docker-compose.yml): add healthcheck for queue, celeryworker, and flower services to ensure their availability 🐛 fix(docker-compose.yml): fix the path in the command for backend service startup 🐛 fix(flower.env): add missing double quote at the end of C_FORCE_ROOT value 🐛 fix(startup-backend.sh): remove unnecessary --reload flag from uvicorn command and add --workers -1 flag to utilize all available CPU cores
87 lines
2.7 KiB
Docker
87 lines
2.7 KiB
Docker
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# syntax=docker/dockerfile:1
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# Keep this syntax directive! It's used to enable Docker BuildKit
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# Based on https://github.com/python-poetry/poetry/discussions/1879?sort=top#discussioncomment-216865
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# but I try to keep it updated (see history)
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################################
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# PYTHON-BASE
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# Sets up all our shared environment variables
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################################
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FROM python:3.10-slim as python-base
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# python
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ENV PYTHONUNBUFFERED=1 \
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# prevents python creating .pyc files
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PYTHONDONTWRITEBYTECODE=1 \
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\
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# pip
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PIP_DISABLE_PIP_VERSION_CHECK=on \
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PIP_DEFAULT_TIMEOUT=100 \
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\
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# poetry
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# https://python-poetry.org/docs/configuration/#using-environment-variables
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POETRY_VERSION=1.5.1 \
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# make poetry install to this location
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POETRY_HOME="/opt/poetry" \
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# make poetry create the virtual environment in the project's root
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# it gets named `.venv`
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POETRY_VIRTUALENVS_IN_PROJECT=true \
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# do not ask any interactive question
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POETRY_NO_INTERACTION=1 \
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\
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# paths
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# this is where our requirements + virtual environment will live
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PYSETUP_PATH="/opt/pysetup" \
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VENV_PATH="/opt/pysetup/.venv"
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# prepend poetry and venv to path
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ENV PATH="$POETRY_HOME/bin:$VENV_PATH/bin:$PATH"
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################################
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# BUILDER-BASE
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# Used to build deps + create our virtual environment
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################################
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FROM python-base as builder-base
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RUN apt-get update \
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&& apt-get install --no-install-recommends -y \
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# deps for installing poetry
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curl \
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# deps for building python deps
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build-essential
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# install poetry - respects $POETRY_VERSION & $POETRY_HOME
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# The --mount will mount the buildx cache directory to where
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# Poetry and Pip store their cache so that they can re-use it
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RUN --mount=type=cache,target=/root/.cache \
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curl -sSL https://install.python-poetry.org | python3 -
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# copy project requirement files here to ensure they will be cached.
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WORKDIR $PYSETUP_PATH
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COPY ./poetry.lock ./pyproject.toml ./
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# Copy README.md to the build context
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COPY ./README.md ./
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# install runtime deps - uses $POETRY_VIRTUALENVS_IN_PROJECT internally
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RUN --mount=type=cache,target=/root/.cache \
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poetry install --without dev --extras deploy
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################################
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# DEVELOPMENT
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# Image used during development / testing
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################################
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FROM python-base as development
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WORKDIR $PYSETUP_PATH
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# copy in our built poetry + venv
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COPY --from=builder-base $POETRY_HOME $POETRY_HOME
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COPY --from=builder-base $PYSETUP_PATH $PYSETUP_PATH
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COPY ./src/backend ./src/backend
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# quicker install as runtime deps are already installed
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RUN --mount=type=cache,target=/root/.cache \
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poetry install --with=dev --extras deploy
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