docker-mods/Dockerfile
2025-12-31 11:57:36 -05:00

40 lines
1.8 KiB
Docker

# syntax=docker/dockerfile:1
FROM ghcr.io/linuxserver/baseimage-alpine:3.23 AS buildstage
ARG MOD_VERSION
RUN \
DOTNET_JSON=$(curl -sX GET "https://raw.githubusercontent.com/dotnet/core/master/release-notes/releases-index.json") && \
if [ -z "${MOD_VERSION}" ]; then \
MOD_VERSION=$(echo "$DOTNET_JSON" | jq -r '."releases-index"[] | select(."support-phase"=="active" or ."support-phase"=="maintenance") | ."latest-sdk"' | tr '\n' '_' | head -c -1); \
fi && \
DOTNET_VERSIONS="${MOD_VERSION//_/ }" && \
mkdir -p /root-layer/dotnet && \
echo "$DOTNET_VERSIONS" > /root-layer/dotnet/versions.txt && \
echo "versions are ${DOTNET_VERSIONS}" && \
for i in $DOTNET_VERSIONS; do \
DOTNET_RELEASE_URL=$(echo "${DOTNET_JSON}" | jq -r ".\"releases-index\"[] | select(.\"latest-sdk\"==\"${i}\") | .\"releases.json\"") && \
DOTNET_RELEASE_JSON=$(curl -fSsLX GET "${DOTNET_RELEASE_URL}") && \
if [ $(uname -m) = "x86_64" ]; then \
echo "**** Downloading x86_64 tarball for version ${i} ****" && \
TARBALL_URL=$(echo "${DOTNET_RELEASE_JSON}" | jq -r ".releases[] | select(.sdk.version==\"${i}\") | .sdk.files[] | select(.name | contains(\"linux-x64.tar.gz\")) | .url"); \
elif [ $(uname -m) = "aarch64" ]; then \
echo "**** Downloading aarch64 tarball for version ${i} ****" && \
TARBALL_URL=$(echo "${DOTNET_RELEASE_JSON}" | jq -r ".releases[] | select(.sdk.version==\"${i}\") | .sdk.files[] | select(.name | contains(\"linux-arm64.tar.gz\")) | .url"); \
fi && \
curl -fSL --retry 3 --retry-connrefused -o \
/root-layer/dotnet/dotnetsdk_"${i}".tar.gz -L \
"${TARBALL_URL}" || exit 1; \
done
COPY root/ /root-layer/
# runtime stage
FROM scratch
LABEL maintainer="aptalca"
# Add files from buildstage
COPY --from=buildstage /root-layer/ /