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Improve backend docker image size

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jose-rZM
2025-12-15 13:49:46 +01:00
parent 077abd6dc1
commit 1085b42e54
1 changed files with 16 additions and 12 deletions
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28
backend/Dockerfile
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@@ -1,10 +1,22 @@
FROM python:3.11-slim AS base FROM python:3.11-slim AS builder
WORKDIR /build
RUN apt-get update && apt-get install -y --no-install-recommends \
build-essential \
&& rm -rf /var/lib/apt/lists/*
COPY requirements.txt .
RUN pip wheel --no-cache-dir --no-deps -r requirements.txt -w /build/wheels
FROM python:3.11-slim
WORKDIR /app
# ---- Build args (desde Jenkins) ---- # ---- Build args (desde Jenkins) ----
ARG APP_VERSION=dev ARG APP_VERSION=dev
ARG GIT_COMMIT=local ARG GIT_COMMIT=local
ARG COMMIT_AUTHOR=local ARG COMMIT_AUTHOR=local
ARG BUILD_NUMBER=— ARG BUILD_NUMBER=local
# ---- Runtime env ---- # ---- Runtime env ----
ENV APP_VERSION=${APP_VERSION} \ ENV APP_VERSION=${APP_VERSION} \
@@ -21,18 +33,10 @@ LABEL app.version="${APP_VERSION}" \
git.author="${COMMIT_AUTHOR}" \ git.author="${COMMIT_AUTHOR}" \
build.number="${BUILD_NUMBER}" build.number="${BUILD_NUMBER}"
COPY --from=builder /build/wheels /wheels
WORKDIR /app RUN pip install --no-cache-dir /wheels/* && rm -rf /wheels
RUN apt-get update && apt-get install -y --no-install-recommends \
build-essential curl \
&& rm -rf /var/lib/apt/lists/*
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
COPY app ./app COPY app ./app
EXPOSE 8000 EXPOSE 8000
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"] CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]