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FROM library/alpine:3.14
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# Credit: @frol for python3 - https://github.com/frol/docker-alpine-python3/blob/master/Dockerfile
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# deps - python3 openssl curl sed grep mktemp
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# boto3 - AWS SDK for python
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RUN apk add --no-cache --virtual .build-deps git build-base libffi-dev openssl-dev cargo \
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&& apk add --no-cache --virtual .dehydrated-rundeps python3-dev py-pip bash openssl curl \
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&& pip3 install --upgrade pip boto3 dns-lexicon dns-lexicon[route53] dns-lexicon[transip] \
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&& rm -r /root/.cache \
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&& cd /tmp \
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&& git clone https://github.com/lukas2511/dehydrated.git \
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&& cd dehydrated \
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&& git checkout tags/v0.6.5 \
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&& cd .. \
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&& chmod a+x dehydrated/dehydrated \
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&& mv dehydrated/dehydrated /usr/bin/ \
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&& git clone https://github.com/AnalogJ/lexicon.git \
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&& cd lexicon \
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&& git checkout tags/v3.3.17 \
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&& cd .. \
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&& chmod a+x lexicon/examples/dehydrated.default.sh \
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&& mv lexicon/examples/dehydrated.default.sh /usr/bin/dehydrated-dns \
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&& rm -rf /tmp/* \
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&& apk del .build-deps
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COPY config /etc/dehydrated/config
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COPY docker-entrypoint.sh /
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ENTRYPOINT ["/docker-entrypoint.sh"]
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HEALTHCHECK --interval=5s --timeout=3s \
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CMD ps aux | grep '[d]ehydrated' || exit 1
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CMD ["dehydrated","-h"]
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