Initial commit

Dockerfile

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+FROM alpine:3 AS pl
+
+RUN echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories && \
+    apk add --no-cache \
+    build-base \
+    libmilter-dev \
+    musl-obstack-dev \
+    openssl \
+    openssl-dev \
+    perl-app-cpanminus \
+    perl-alien-libxml2 \
+    perl-class-load-xs \
+    perl-cpanel-json-xs \
+    perl-crypt-openssl-rsa \
+    perl-crypt-openssl-random \
+    perl-crypt-openssl-verify \
+    perl-crypt-openssl-x509 \
+    perl-dbd-sqlite \
+    perl-dbi \
+    perl-email-address-xs \
+    perl-json-xs \
+    perl-list-moreutils \
+    perl-moose \
+    perl-net-idn-encode@testing \
+    perl-net-ssleay \
+    perl-netaddr-ip \
+    perl-package-stash \
+    perl-params-util \
+    perl-params-validate \
+    perl-proc-processtable \
+    perl-sereal-decoder \
+    perl-sereal-encoder \
+    perl-socket6 \
+    perl-sub-identify \
+    perl-variable-magic \
+    perl-xml-libxml \
+    perl-dev \
+    zlib-dev \
+    && \
+    ln -s /usr/bin/ld /bin/ld
+
+RUN cpanm --notest Mail::SPF && \
+    cpanm --notest Mail::Milter::Authentication
+
+FROM alpine:3
+
+# Install all required packages
+RUN echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories && \
+    apk add --no-cache \
+    ca-certificates \
+    libmilter \
+    openssl \
+    perl \
+    perl-alien-libxml2 \
+    perl-class-load-xs \
+    perl-cpanel-json-xs \
+    perl-crypt-openssl-rsa \
+    perl-crypt-openssl-random \
+    perl-crypt-openssl-verify \
+    perl-crypt-openssl-x509 \
+    perl-dbd-sqlite \
+    perl-dbi \
+    perl-email-address-xs \
+    perl-json-xs \
+    perl-list-moreutils \
+    perl-moose \
+    perl-net-idn-encode@testing \
+    perl-net-ssleay \
+    perl-netaddr-ip \
+    perl-package-stash \
+    perl-params-util \
+    perl-params-validate \
+    perl-proc-processtable \
+    perl-sereal-decoder \
+    perl-sereal-encoder \
+    perl-socket6 \
+    perl-sub-identify \
+    perl-variable-magic \
+    perl-xml-libxml \
+    && rm -rf /var/cache/apk/*
+
+# Copy Mail::Milter::Authentication and its dependancies
+COPY --from=pl /usr/local/ /usr/local/
+
+COPY authentication_milter.json /etc/authentication_milter.json
+
+EXPOSE 4001
+
+CMD ["/usr/local/bin/authentication_milter"]