31 lines
1.3 KiB
Docker
31 lines
1.3 KiB
Docker
FROM docker-base
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COPY deps/*py2*.whl deps/python-sswsdk_*.deb deps/lldpsyncd_*.deb deps/lldpd_*.deb /deps/
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## Pre-install the fundamental packages
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## Install Python SSWSDK (lldpsyncd dependancy)
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## Install LLDP Sync Daemon
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## Note: dpkg_apt function has the benefit to detect missing .deb file
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## Clean up
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RUN dpkg_apt() { [ -f $1 ] && { dpkg -i $1 || apt-get -y install -f; } || return 1; } && \
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dpkg_apt /deps/lldpd_*.deb && \
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dpkg_apt /deps/lldpsyncd_*.deb && \
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apt-get clean -y && apt-get autoclean -y && apt-get autoremove -y && \
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pip install --no-cache-dir /deps/*.whl && \
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rm -rf /deps
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## There is a known bug: agetty processes at 100% cpu
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## When:
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## 1. running container in --privileged mode
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## 2. container runs /sbin/init
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## ref: https://github.com/docker/docker/issues/4040
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## Temporary solution:
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## Disable tty services permanently
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RUN systemctl --no-pager list-unit-files --type=service | grep getty | awk '{print $1}' | xargs systemctl mask
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## Note: getty@.service in last grep output will not mask below cases
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RUN systemctl mask getty@tty1.service
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## Specify init as CMD to enable systemd
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## Note: don't provide ENTRYPOINT at the same time
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CMD ["/sbin/init"]
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