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SEAB-7766 Build the Docker image on Alpine and drop pip from it #7

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Merged
denis-yuen merged 1 commit into from
Sep 25, 2026
Merged

SEAB-7766 Build the Docker image on Alpine and drop pip from it #7

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16 changes: 9 additions & 7 deletions Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@
# limitations under the License.

# ---- build ----------------------------------------------------------------
FROM python:3.13-slim-bookworm AS builder
FROM python:3.13-alpine3.24 AS builder

ENV PIP_DISABLE_PIP_VERSION_CHECK=1 \
PIP_NO_CACHE_DIR=1 \
Expand All @@ -25,10 +25,13 @@ ENV PATH="/opt/venv/bin:${PATH}"

COPY pyproject.toml README.md LICENSE ./
COPY src ./src
RUN pip install .
# pip is only needed to build the venv; its vendored copies of msgpack and
# setuptools otherwise show up as CVEs in the runtime image.
RUN pip install . \
&& pip uninstall -y pip

# ---- runtime --------------------------------------------------------------
FROM python:3.13-slim-bookworm
FROM python:3.13-alpine3.24

LABEL org.opencontainers.image.title="dockstore-mcp" \
org.opencontainers.image.description="Model Context Protocol server for Dockstore" \
Expand All @@ -37,10 +40,9 @@ LABEL org.opencontainers.image.title="dockstore-mcp" \
org.opencontainers.image.licenses="Apache-2.0" \
org.opencontainers.image.vendor="OICR and UCSC"

RUN apt-get update \
&& apt-get upgrade -y \
&& rm -rf /var/lib/apt/lists/* \
&& useradd --create-home --uid 10001 --shell /usr/sbin/nologin dockstore
RUN apk upgrade --no-cache \
&& python -m pip uninstall -y pip \
&& adduser -D -u 10001 -s /sbin/nologin dockstore

COPY --from=builder /opt/venv /opt/venv

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