skylab/s3cmd-container
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Add entrypoint for supporting loading secrets from _FILE env vars

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This commit is contained in:
Ethan Paul 2025-05-09 13:21:46 -04:00
parent acf79a9c69
commit 80ac0062d6
Signed by: enpaul
GPG Key ID: 9B6D99E4CFA31867
2 changed files with 19 additions and 2 deletions
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6
Containerfile
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@ -11,7 +11,7 @@ RUN python /install-poetry.py --yes --version ${POETRY_VERSION}
ADD . /build ADD . /build
WORKDIR /build WORKDIR /build
RUN /root/.local/bin/poetry self add poetry-plugin-export RUN /root/.local/bin/poetry self add 'poetry-plugin-export<1.9'
RUN /root/.local/bin/poetry export \ RUN /root/.local/bin/poetry export \
--format requirements.txt \ --format requirements.txt \
--output /build/requirements.txt \ --output /build/requirements.txt \
@ -35,6 +35,8 @@ RUN python -m pip install /tmp/wheels/*.whl \
--disable-pip-version-check --disable-pip-version-check
RUN rm -rf /tmp/wheels RUN rm -rf /tmp/wheels
ENTRYPOINT ["s3cmd"] ADD entrypoint.sh /entrypoint.sh
ENTRYPOINT ["/entrypoint.sh"]
CMD ["--help"] CMD ["--help"]

15
entrypoint.sh Executable file
View File

@ -0,0 +1,15 @@
#!/usr/bin/env bash
set -eo pipefail
if [ -z "$AWS_ACCESS_KEY_ID_FILE" ]; then
export AWS_ACCESS_KEY_ID
export AWS_ACCESS_KEY_ID=$(cat "$AWS_ACCESS_KEY_ID_FILE")
fi
if [ -z "$AWS_SECRET_ACCESS_KEY_FILE" ]; then
export AWS_SECRET_ACCESS_KEY
export AWS_SECRET_ACCESS_KEY=$(cat "$AWS_SECRET_ACCESS_KEY_FILE")
fi
s3cmd "$@"