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chore: Drop support for chiseled base

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This commit is contained in:
Brennan Kinney
2024-09-27 16:59:08 +12:00
committed by GitHub
parent 7813d36029
commit 4556ce07b0
1 changed files with 12 additions and 21 deletions
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33
Dockerfile
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@@ -1,37 +1,28 @@
# syntax=docker.io/docker/dockerfile:1
## This stage is only used to support preparing the runtime-image stage
FROM ubuntu:24.04 AS deps
FROM mcr.microsoft.com/dotnet/aspnet:8.0
RUN <<HEREDOC
# Add the MS repo to install libmsquic (which also adds libnuma):
# Add the MS repo to install `libmsquic` to support DNS-over-QUIC:
apt update && apt install -y curl
curl https://packages.microsoft.com/config/debian/12/packages-microsoft-prod.deb --output packages-microsoft-prod.deb
dpkg -i packages-microsoft-prod.deb
rm packages-microsoft-prod.deb
apt update && apt install -y libmsquic
apt clean -y
# `dnsutils` added to include the `dig` command for troubleshooting:
apt update && apt install -y libmsquic dnsutils
apt clean -y && rm -rf /var/lib/apt/lists/*
# Workaround for `COPY` semantics to preserve symlinks you must copy at the directory level:
# https://github.com/moby/moby/issues/40449
mkdir /runtime-deps
mv /usr/lib/x86_64-linux-gnu/libmsquic.so* /runtime-deps
mv /usr/lib/x86_64-linux-gnu/libnuma.so* /runtime-deps
# `/etc/dns` is expected to exist the default directory for persisting state:
# (Users should volume mount to this location or modify the `CMD` of their container)
mkdir /etc/dns
HEREDOC
# Project is built outside of Docker, copy over the build directory:
WORKDIR /opt/technitium/dns
COPY --link ./DnsServerApp/bin/Release/publish /opt/technitium/dns
## Published image - No shell or package manager (only what is needed to run the service)
FROM mcr.microsoft.com/dotnet/aspnet:8.0-noble-chiseled AS runtime-image
COPY ./DnsServerApp/bin/Release/publish/ /opt/technitium/dns/
# DNS-over-QUIC support (libmsquic):
COPY --link --from=deps /runtime-deps/ /usr/lib/x86_64-linux-gnu/
# Graceful shutdown support:
# Support for graceful shutdown:
STOPSIGNAL SIGINT
# `/etc/dns` is expected to exist:
WORKDIR /etc/dns
WORKDIR /opt/technitium/dns/
ENTRYPOINT ["/usr/bin/dotnet", "/opt/technitium/dns/DnsServerApp.dll"]
CMD ["/etc/dns"]