add gdb, debuginfod and elfutils for package-import

[saubhikdattagithub]

What would you like to be added:

gdb
debuginfod
elfutils
libarchive-tools

[saubhikdattagithub]

• PR add gdb, debuginfod and its dependencies #52
• experimental repo built for testing https://github.com/gardenlinux/repo/actions/runs/16902344853/job/47884011871
• image built with experimental repo, and packages are available

• documentation: https://github.com/saubhikdattagithub/public/blob/main/local-debuginfod.md

[saubhikdattagithub]

further requirement:

• containerize the debuginfod local server and expose for ready usage

Dockerfile

FROM debian:trixie-slim

RUN echo "deb http://deb.debian.org/debian-debug trixie-debug main" > /etc/apt/sources.list.d/debian-debug.list

RUN apt update && \
	apt install -y elfutils \
	debuginfod \
	gdb \
	apt-utils \
	ca-certificates \
	wget \
	gnupg \
	iproute2 \
	curl \
	netcat-traditional

VOLUME ["/srv/packages"]
RUN mkdir -p /srv/debug_data
WORKDIR /srv/debug_data

COPY packages.txt /packages.txt

RUN apt-get update && \
	xargs -a /packages.txt -I {} apt-get download {}-dbgsym

EXPOSE 8802

ARG IP=$(hostname -i)
ENV DEBUGINFOD_URLS="http://${IP}:8802"

CMD ["debuginfod", "--port=8802", "/srv/debug_data", "&" ]

packages.txt --> to fetch the dbgsym deb binaries in /srv/debug_data where the local server would fetch the files from:

root@garden:~/docker# cat packages.txt
coreutils
bash
grep