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https://github.com/clearlinux/dockerfiles.git
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Qi Zheng
3259d3bab3
With su-exec, make sure the SIGTERM upon docker stop could be received by the running program thus causing a clean stop/exit. Signed-off-by: Qi Zheng <qi.zheng@intel.com>
46 lines
1.5 KiB
Docker
46 lines
1.5 KiB
Docker
FROM clearlinux:latest AS builder
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MAINTAINER william.douglas@intel.com
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ARG swupd_args
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# Move to latest Clear Linux release to ensure
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# that the swupd command line arguments are
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# correct
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RUN swupd update --no-boot-update $swupd_args
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# Grab os-release info from the minimal base image so
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# that the new content matches the exact OS version
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COPY --from=clearlinux/os-core:latest /usr/lib/os-release /
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# Install additional content in a target directory
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# using the os version from the minimal base
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RUN source /os-release && \
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mkdir /install_root \
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&& swupd os-install -V ${VERSION_ID} \
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--path /install_root --statedir /swupd-state \
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--bundles=postgresql,su-exec --no-boot-update
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# For some Host OS configuration with redirect_dir on,
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# extra data are saved on the upper layer when the same
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# file exists on different layers. To minimize docker
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# image size, remove the overlapped files before copy.
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RUN mkdir /os_core_install
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COPY --from=clearlinux/os-core:latest / /os_core_install/
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RUN cd / && \
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find os_core_install | sed -e 's/os_core_install/install_root/' | xargs rm -d &> /dev/null || true
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FROM clearlinux/os-core:latest
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COPY --from=builder /install_root /
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ENV PGDATA /var/lib/pgsql/data
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RUN mkdir -p /run/postgresql && chown -R postgres:postgres /run/postgresql
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RUN mkdir -p "$PGDATA" && chown -R postgres:postgres "$PGDATA"
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VOLUME /var/lib/pgsql/data
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RUN mkdir -p /usr/local/bin
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COPY bootstrap.sh /usr/local/bin
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ENTRYPOINT ["bootstrap.sh"]
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EXPOSE 5432
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CMD ["postgres"]
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