Docker dotnet with Rider Debugging

dev.sh

#!/usr/bin/env bash
set -euo pipefail

### This script installs the remote debug tools from jetbrains based on the host architecture

apt-get update \
    && apt-get install -y --no-install-recommends unzip \
    && apt-get upgrade -y \
    && apt-get clean autoclean \
    && apt-get autoremove --yes \
    && rm -rf /var/lib/apt/ \
    && rm -rf /var/lib/cache/ \
    && rm -rf /var/lib/dpkg/ \
    && rm -rf /var/lib/lists/ \
    && rm -rf /var/lib/log/ \
    && rm -rf /share/doc/;

BASE_URL="https://data.services.jetbrains.com/products/download?code=RRD"

detect_arch() {
    case "$(uname -m)" in
        x86_64|amd64)
            echo "x64"
            ;;
        aarch64|arm64)
            echo "arm64"
            ;;
        armv7*|armv6*|arm)
            echo "arm32"
            ;;
        *)
            echo "Unsupported architecture: $(uname -m)"
            exit 1
            ;;
    esac
}

detect_libc() {
    if ldd --version 2>&1 | grep -qi musl; then
        echo "musl"
    else
        echo "glibc"
    fi
}

ARCH=$(detect_arch)
LIBC=$(detect_libc)

case "$ARCH-$LIBC" in
    x64-glibc)
        PLATFORM="linux64"
        ;;
    x64-musl)
        PLATFORM="linuxMuslX64"
        ;;
    arm64-glibc)
        PLATFORM="linuxARM64"
        ;;
    arm64-musl)
        PLATFORM="linuxMuslARM64"
        ;;
    arm32-glibc)
        PLATFORM="linuxARM32"
        ;;
    arm32-musl)
        PLATFORM="linuxMuslARM32"
        ;;
    *)
        echo "Unsupported platform combination: $ARCH-$LIBC"
        exit 1
        ;;
esac

URL="$BASE_URL&platform=$PLATFORM"

echo "Detected architecture: $ARCH"
echo "Detected libc: $LIBC"
echo "Downloading: $URL"


real_url=$(curl -Ls -o /dev/null -w '%{url_effective}' $URL)
curl -L "$real_url" -o debugger.zip

shopt -s nullglob

echo "Download complete: debugger.zip"
mkdir -p "./root/.RiderDebuggerTools"
unzip -d "./root/.RiderDebuggerTools" debugger.zip

rm debugger.zip

rm /tmp/dev.sh

Dockerfile

FROM mcr.microsoft.com/dotnet/sdk:10.0 AS dev

COPY --chmod=777 dev.sh /tmp/dev.sh

RUN /tmp/dev.sh

ENV ASPNETCORE_ENVIRONMENT=Development
ENV ASPNETCORE_URLS=http://+:8080
ENV DOTNET_USE_POLLING_FILE_WATCHER=1

WORKDIR /app

CMD dotnet watch run --project path/to.csproj --verbosity diag --urls http://*:8080