docker: try to reduce image size

This commit is contained in:
Herculino Trotta
2024-10-25 15:48:36 -03:00
parent e9d1956048
commit d2be0be72d
2 changed files with 53 additions and 80 deletions
+22 -34
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@@ -1,47 +1,35 @@
# pull official base image FROM python:3.11-slim-buster AS python-build-stage
FROM python:3.11-slim-buster AS python
LABEL authors="Herculino de Miranda Trotta"
FROM docker.io/python AS python-build-stage RUN apt-get update && apt-get install --no-install-recommends -y \
build-essential \
gettext \
libpq-dev \
&& rm -rf /var/lib/apt/lists/*
RUN apt update && apt install --no-install-recommends -y \
# dependencies for building Python packages \
build-essential \
# psycopg2 dependencies \
gettext \
libpq-dev
# Requirements are installed here to ensure they will be cached.
COPY ../requirements.txt . COPY ../requirements.txt .
RUN pip wheel --wheel-dir /usr/src/app/wheels -r requirements.txt
# Create Python Dependency and Sub-Dependency Wheels. FROM python:3.11-slim-buster AS python-run-stage
RUN pip wheel --wheel-dir /usr/src/app/wheels \
-r requirements.txt
FROM docker.io/python AS python-run-stage
#COPY --from=webpack_build /usr/src/frontend/build /usr/src/frontend/build
# set work directory
WORKDIR /usr/src/app WORKDIR /usr/src/app
# set environment variables ENV PYTHONDONTWRITEBYTECODE=1 \
ENV PYTHONDONTWRITEBYTECODE 1 PYTHONUNBUFFERED=1
ENV PYTHONUNBUFFERED 1
COPY --from=python-build-stage /usr/src/app/wheels /wheels/ COPY --from=python-build-stage /usr/src/app/wheels /wheels/
RUN apt update && apt install --no-install-recommends -y gettext
RUN pip install --upgrade pip RUN apt-get update && \
RUN pip install --no-cache-dir --no-index --find-links=/wheels/ /wheels/* \ apt-get install --no-install-recommends -y gettext && \
&& rm -rf /wheels/ rm -rf /var/lib/apt/lists/* && \
pip install --upgrade pip && \
pip install --no-cache-dir --no-index --find-links=/wheels/ /wheels/* && \
rm -rf /wheels/ ~/.cache/pip/*
COPY ./docker/dev/django/start /start COPY ./docker/dev/django/start /start
RUN sed -i 's/\r$//g' /start
RUN chmod +x /start
COPY ./docker/dev/procrastinate/start /start-procrastinate COPY ./docker/dev/procrastinate/start /start-procrastinate
RUN sed -i 's/\r$//g' /start-procrastinate RUN sed -i 's/\r$//g' /start && \
RUN chmod +x /start-procrastinate chmod +x /start && \
sed -i 's/\r$//g' /start-procrastinate && \
chmod +x /start-procrastinate
# copy project
COPY ./app . COPY ./app .
+31 -46
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@@ -1,71 +1,56 @@
# pull official base image FROM python:3.11.8-slim-buster AS python-build-stage
FROM python:3.11.8-slim-buster AS python
LABEL authors="Herculino de Miranda Trotta"
FROM docker.io/python AS python-build-stage
RUN apt-get update && apt-get install --no-install-recommends -y \ RUN apt-get update && apt-get install --no-install-recommends -y \
# dependencies for building Python packages build-essential \
build-essential \ gettext \
gettext \ libpq-dev \
# psycopg2 dependencies && rm -rf /var/lib/apt/lists/*
libpq-dev
# Requirements are installed here to ensure they will be cached.
COPY ./requirements.txt . COPY ./requirements.txt .
RUN pip wheel --wheel-dir /usr/src/app/wheels -r requirements.txt
# Create Python Dependency and Sub-Dependency Wheels.
RUN pip wheel --wheel-dir /usr/src/app/wheels \
-r requirements.txt
FROM node:lts-alpine AS webpack_build FROM node:lts-alpine AS webpack_build
WORKDIR /usr/src/frontend WORKDIR /usr/src/frontend
COPY ./frontend . COPY ./frontend .
COPY ./app/templates /usr/src/app/templates COPY ./app/templates /usr/src/app/templates
RUN npm config set registry https://registry.npmmirror.com/ RUN npm config set registry https://registry.npmmirror.com/ && \
RUN npm install --verbose npm install --verbose && \
RUN npm run build npm run build && \
npm cache clean --force
FROM docker.io/python AS python-run-stage FROM python:3.11.8-slim-buster AS python-run-stage
COPY --from=webpack_build /usr/src/frontend/build /usr/src/frontend/build COPY --from=webpack_build /usr/src/frontend/build /usr/src/frontend/build
# set work directory
WORKDIR /usr/src/app WORKDIR /usr/src/app
RUN addgroup --system app \ RUN addgroup --system app && \
&& adduser --system --ingroup app app adduser --system --ingroup app app
# set environment variables ENV PYTHONDONTWRITEBYTECODE=1 \
ENV PYTHONDONTWRITEBYTECODE 1 PYTHONUNBUFFERED=1
ENV PYTHONUNBUFFERED 1
COPY --from=python-build-stage /usr/src/app/wheels /wheels/ COPY --from=python-build-stage /usr/src/app/wheels /wheels/
RUN apt update && apt install --no-install-recommends -y gettext RUN apt-get update && \
RUN pip install --upgrade pip apt-get install --no-install-recommends -y gettext && \
RUN pip install --no-cache-dir --no-index --find-links=/wheels/ /wheels/* \ rm -rf /var/lib/apt/lists/* && \
&& rm -rf /wheels/ pip install --upgrade pip && \
pip install --no-cache-dir --no-index --find-links=/wheels/ /wheels/* && \
rm -rf /wheels/ ~/.cache/pip/*
COPY --chown=app:app ./docker/prod/django/start /start COPY --chown=app:app ./docker/prod/django/start /start
RUN sed -i 's/\r$//g' /start
RUN chmod +x /start
COPY --chown=app:app ./docker/prod/procrastinate/start /start-procrastinate COPY --chown=app:app ./docker/prod/procrastinate/start /start-procrastinate
RUN sed -i 's/\r$//g' /start-procrastinate RUN sed -i 's/\r$//g' /start && \
RUN chmod +x /start-procrastinate chmod +x /start && \
sed -i 's/\r$//g' /start-procrastinate && \
chmod +x /start-procrastinate
# copy project COPY --chown=app:app ./app .
COPY ./app .
# chown all the files to the app user RUN chown -R app:app /usr/src/app && \
RUN chown -R app:app /usr/src/app chown -R app:app /usr/src/frontend && \
RUN chown -R app:app /usr/src/frontend mkdir /temp && \
chown -R app:app /temp
RUN mkdir /temp
RUN chown -R app:app /temp
# change to the app user
USER app USER app
RUN python manage.py compilemessages --settings "WYGIWYH.settings" RUN python manage.py compilemessages --settings "WYGIWYH.settings"