76bf5a0bc4
* Added debug symbols to many debug dockers. * For debug images *only*: 1) Archive source files into debug image 2) Archived source is copied into /src 3) Created an empty dir /debug 4) Mount both /src as ro & /debug as rw into every docker 5) Login banner will give some details on /src & /debug 6) Devs can copy core file into /debug and view it from inside a container. 7) Dev may create all gdb logs and other data directly into /debug. * Dropped redundant REDIS_TOOLS per review comments. * Added debug symbols to frr package and hence FRR based BGP docker. * 1) Moved dbg_files.sh to scripts/ 2) Src directories to archive are now collected from individual Makefiles. 3) Added few more debug symbols 4) Added few more debug dockers. Here after no more changes except per review comments. To debug: Install required version of debug image in Switch or VM. Copy core file into /debug of host Get into Docker gdb /usr/bin/<daemon> -c /debug/<your core file> set directory /src/... <-- inside gdb to get the source For non-in-depth debugging: Download corresponding debug Docker image (docker-...-dbg.gz) to your VM Load the image Run image with entrypoint as 'bash' with dir containing core mapped in. Run gdb on the core.
68 lines
2.2 KiB
Django/Jinja
68 lines
2.2 KiB
Django/Jinja
{% from "dockers/dockerfile-macros.j2" import install_debian_packages, install_python_wheels, copy_files %}
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FROM debian:stretch
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# Clean documentation in FROM image
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RUN find /usr/share/doc -depth \( -type f -o -type l \) ! -name copyright | xargs rm || true
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# Clean doc directories that are empty or only contain empty directories
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RUN while [ -n "$(find /usr/share/doc -depth -type d -empty -print -exec rmdir {} +)" ]; do :; done && \
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rm -rf \
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/usr/share/man/* \
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/usr/share/groff/* \
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/usr/share/info/* \
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/usr/share/lintian/* \
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/usr/share/linda/* \
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/var/cache/man/* \
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/usr/share/locale/*
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# Make apt-get non-interactive
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ENV DEBIAN_FRONTEND=noninteractive
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# Configure data sources for apt/dpkg
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COPY ["dpkg_01_drop", "/etc/dpkg/dpkg.cfg.d/01_drop"]
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COPY ["sources.list", "/etc/apt/sources.list"]
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COPY ["no_install_recommend_suggest", "/etc/apt/apt.conf.d"]
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# Update apt cache and
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# pre-install fundamental packages
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RUN apt-get update && \
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apt-get -y install \
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less \
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perl \
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procps \
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python \
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rsyslog \
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vim-tiny \
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# Install dependencies of supervisor
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python-pkg-resources \
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python-meld3
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RUN mkdir -p /etc/supervisor /var/log/supervisor
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RUN apt-get -y purge \
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exim4 \
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exim4-base \
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exim4-config \
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exim4-daemon-light
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{% if docker_base_stretch_debs.strip() -%}
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# Copy locally-built Debian package dependencies
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{{ copy_files("debs/", docker_base_stretch_debs.split(' '), "/debs/") }}
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# Install built Debian packages and implicitly install their dependencies
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{{ install_debian_packages(docker_base_stretch_debs.split(' ')) }}
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{%- endif %}
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# Clean up apt
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# Remove /var/lib/apt/lists/*, could be obsoleted for derived images
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RUN apt-get clean -y && \
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apt-get autoclean -y && \
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apt-get autoremove -y && \
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rm -rf /var/lib/apt/lists/* /tmp/*
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COPY ["etc/rsyslog.conf", "/etc/rsyslog.conf"]
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COPY ["etc/rsyslog.d/*", "/etc/rsyslog.d/"]
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COPY ["root/.vimrc", "/root/.vimrc"]
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COPY ["etc/supervisor/supervisord.conf", "/etc/supervisor/"]
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