add Technitium DNS server image

images/technitium-dns/Dockerfile

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+FROM mcr.microsoft.com/dotnet/sdk:7.0 as builder
+
+ARG DNS_LIB_VERSION="7bc6ae603e47b013c1c331926ca4095d6e9c3fbe"
+ARG DNS_SERVER_VERSION="v11.5.3"
+
+WORKDIR /build
+
+RUN apt-get update \
+    && apt-get install -y wget \
+    && wget -O packages-microsoft-prod.deb https://packages.microsoft.com/config/debian/11/packages-microsoft-prod.deb \
+    && dpkg -i packages-microsoft-prod.deb \
+    && rm packages-microsoft-prod.deb
+
+RUN apt-get update \
+    && apt-get install -y libmsquic git
+
+RUN git clone https://github.com/TechnitiumSoftware/TechnitiumLibrary.git TechnitiumLibrary \
+    && cd TechnitiumLibrary \
+    && git checkout "$DNS_LIB_VERSION"
+
+RUN git clone https://github.com/TechnitiumSoftware/DnsServer.git DnsServer \
+    && cd DnsServer \
+    && git checkout "$DNS_SERVER_VERSION"
+
+RUN dotnet build TechnitiumLibrary/TechnitiumLibrary.ByteTree/TechnitiumLibrary.ByteTree.csproj -c Release \
+    && dotnet build TechnitiumLibrary/TechnitiumLibrary.Net/TechnitiumLibrary.Net.csproj -c Release \
+    && dotnet publish DnsServer/DnsServerApp/DnsServerApp.csproj -c Release \
+    && dotnet publish DnsServer/Apps/AdvancedBlockingApp/AdvancedBlockingApp.csproj -c Release \
+    && dotnet publish DnsServer/Apps/AutoPtrApp/AutoPtrApp.csproj -c Release \
+    && dotnet publish DnsServer/Apps/SplitHorizonApp/SplitHorizonApp.csproj -c Release
+
+
+FROM mcr.microsoft.com/dotnet/aspnet:7.0
+
+RUN apt-get update \
+    && apt-get install -y wget \
+    && wget -O packages-microsoft-prod.deb https://packages.microsoft.com/config/debian/11/packages-microsoft-prod.deb \
+    && dpkg -i packages-microsoft-prod.deb \
+    && rm packages-microsoft-prod.deb \
+    && apt-get update \
+    && apt-get install -y \
+        libmsquic \
+        dnsutils
+
+COPY --chmod=0755 docker-entrypoint.sh /docker-entrypoint.sh
+
+WORKDIR /opt/technitium/apps
+
+COPY --from=builder ["/build/DnsServer/Apps/SplitHorizonApp/bin/Release/publish/", "./Split Horizon"]
+COPY --from=builder ["/build/DnsServer/Apps/AutoPtrApp/bin/Release/publish/", "./Auto PTR"]
+COPY --from=builder ["/build/DnsServer/Apps/AdvancedBlockingApp/bin/Release/publish/", "./Advanced Blocking"]
+
+WORKDIR /opt/technitium/dns/
+
+COPY --from=builder /build/DnsServer/DnsServerApp/bin/Release/publish/ ./
+
+EXPOSE 5380/tcp
+EXPOSE 53443/tcp
+EXPOSE 53/udp
+EXPOSE 53/tcp
+EXPOSE 853/udp
+EXPOSE 853/tcp
+EXPOSE 443/udp
+EXPOSE 443/tcp
+EXPOSE 80/tcp
+EXPOSE 8053/tcp
+EXPOSE 67/udp
+
+STOPSIGNAL SIGINT
+
+CMD ["/docker-entrypoint.sh"]

images/technitium-dns/docker-entrypoint.sh

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+#!/usr/bin/env bash
+
+set -ex
+
+if [ ! -d "/etc/dns/apps" ]; then
+    echo "Installing Packaged Apps"
+    cp -rv /opt/technitium/apps /etc/dns/apps
+fi
+
+exec /usr/bin/dotnet /opt/technitium/dns/DnsServerApp.dll /etc/dns

images/technitium-dns/image.conf

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+[image]
+registry=ghcr.io
+repository=tmacro/img