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seocam/Dockerfile

Last active August 11, 2021 20:59
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Dockerfile using distroless with gosu
Raw
Dockerfile
FROM debian as build
WORKDIR /build/
RUN set -eux; \
apt-get update && \
apt-get install -yq wget gpg && \
wget https://github.com/tianon/gosu/releases/download/1.13/gosu-amd64 -O gosu && \
wget https://github.com/tianon/gosu/releases/download/1.13/gosu-amd64.asc -O gosu.asc && \
gpg --batch --keyserver hkps://keys.openpgp.org --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 && \
gpg --batch --verify gosu.asc gosu && \
chmod +x gosu
# ---
FROM gcr.io/distroless/python3-debian10
COPY --from=build /build/gosu /usr/bin/
ENTRYPOINT ["gosu", "888:888", "python", "-c", "import os; print(os.getuid(), os.getgid())"]
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