pretalx-ctbk (latest)
Published 2026-05-31 21:35:00 +00:00 by filmroellchen
Installation
docker pull git.ctbk.de/infra/pretalx-ctbk:latestsha256:5ab3cdfdc5ada8976e619c6131ecb11b4c873e8218d67a8419387076f505b52eAbout this package
Pretalx docker image for deployment on cfp.ctbk.de, with additional plugins.
Image layers
| # debian.sh --arch 'amd64' out/ 'trixie' '@1779062400' |
| ENV PATH=/usr/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin |
| RUN /bin/sh -c set -eux; apt-get update; apt-get install -y --no-install-recommends ca-certificates netbase tzdata ; apt-get dist-clean # buildkit |
| ENV PYTHON_VERSION=3.14.5 |
| ENV PYTHON_SHA256=7e32597b99e5d9a39abed35de4693fa169df3e5850d4c334337ffd6a19a36db6 |
| RUN /bin/sh -c set -eux; savedAptMark="$(apt-mark showmanual)"; apt-get update; apt-get install -y --no-install-recommends dpkg-dev gcc gnupg libbluetooth-dev libbz2-dev libc6-dev libdb-dev libffi-dev libgdbm-dev liblzma-dev libncursesw5-dev libreadline-dev libsqlite3-dev libssl-dev libzstd-dev make tk-dev uuid-dev wget xz-utils zlib1g-dev ; wget -O python.tar.xz "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz"; echo "$PYTHON_SHA256 *python.tar.xz" | sha256sum -c -; mkdir -p /usr/src/python; tar --extract --directory /usr/src/python --strip-components=1 --file python.tar.xz; rm python.tar.xz; cd /usr/src/python; gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)"; ./configure --build="$gnuArch" --enable-loadable-sqlite-extensions --enable-optimizations --enable-option-checking=fatal --enable-shared $(test "${gnuArch%%-*}" != 'riscv64' && echo '--with-lto') --with-ensurepip ; nproc="$(nproc)"; EXTRA_CFLAGS="$(dpkg-buildflags --get CFLAGS)"; LDFLAGS="$(dpkg-buildflags --get LDFLAGS)"; LDFLAGS="${LDFLAGS:-} -Wl,--strip-all"; arch="$(dpkg --print-architecture)"; arch="${arch##*-}"; case "$arch" in amd64|arm64) EXTRA_CFLAGS="${EXTRA_CFLAGS:-} -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer"; ;; i386) ;; *) EXTRA_CFLAGS="${EXTRA_CFLAGS:-} -fno-omit-frame-pointer"; ;; esac; make -j "$nproc" "EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" "LDFLAGS=${LDFLAGS:-}" ; rm python; make -j "$nproc" "EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" "LDFLAGS=${LDFLAGS:-} -Wl,-rpath='\$\$ORIGIN/../lib'" python ; make install; cd /; rm -rf /usr/src/python; find /usr/local -depth \( \( -type d -a \( -name test -o -name tests -o -name idle_test \) \) -o \( -type f -a \( -name '*.pyc' -o -name '*.pyo' -o -name 'libpython*.a' \) \) \) -exec rm -rf '{}' + ; ldconfig; apt-mark auto '.*' > /dev/null; apt-mark manual $savedAptMark; find /usr/local -type f -executable -not \( -name '*tkinter*' \) -exec ldd '{}' ';' | awk '/=>/ { so = $(NF-1); if (index(so, "/usr/local/") == 1) { next }; gsub("^/(usr/)?", "", so); printf "*%s\n", so }' | sort -u | xargs -rt dpkg-query --search | awk 'sub(":$", "", $1) { print $1 }' | sort -u | xargs -r apt-mark manual ; apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; apt-get dist-clean; export PYTHONDONTWRITEBYTECODE=1; python3 --version; pip3 --version # buildkit |
| RUN /bin/sh -c set -eux; for src in idle3 pip3 pydoc3 python3 python3-config; do dst="$(echo "$src" | tr -d 3)"; [ -s "/usr/local/bin/$src" ]; [ ! -e "/usr/local/bin/$dst" ]; ln -svT "$src" "/usr/local/bin/$dst"; done # buildkit |
| CMD ["python3"] |
| RUN /bin/sh -c apt-get update && apt-get install -y git gettext libmariadb-dev libpq-dev locales libmemcached-dev build-essential supervisor locales --no-install-recommends && apt-get clean && rm -rf /var/lib/apt/lists/* && dpkg-reconfigure locales && locale-gen C.UTF-8 && /usr/sbin/update-locale LANG=C.UTF-8 && mkdir /etc/pretalx && mkdir /data && mkdir /public && groupadd -g 999 pretalxuser && useradd -r -u 999 -g pretalxuser -d /pretalx -ms /bin/bash pretalxuser # buildkit |
| ENV LC_ALL=C.UTF-8 |
| COPY --chown=pretalxuser:pretalxuser pretalx/pyproject.toml /pretalx # buildkit |
| COPY --chown=pretalxuser:pretalxuser pretalx/src /pretalx/src # buildkit |
| COPY --chown=root:root deployment/docker/pretalx.bash /usr/local/bin/pretalx # buildkit |
| COPY --chown=root:root deployment/docker/supervisord.conf /etc/supervisord.conf # buildkit |
| RUN /bin/sh -c pip3 install -U pip setuptools wheel typing && pip3 install -e /pretalx/[mysql,postgres,redis] && pip3 install pylibmc && pip3 install gunicorn # buildkit |
| RUN /bin/sh -c apt-get update && apt-get install -y nodejs npm && apt-get clean && rm -rf /var/lib/apt/lists/* # buildkit |
| RUN /bin/sh -c chmod +x /usr/local/bin/pretalx # buildkit |
| RUN /bin/sh -c python3 -m pretalx makemigrations && python3 -m pretalx migrate && python3 -m pretalx rebuild && rm -f /pretalx/src/pretalx.cfg && rm -f /pretalx/src/data/.secret && chown -R pretalxuser:pretalxuser /pretalx /data /public /etc/pretalx # buildkit |
| USER pretalxuser |
| VOLUME [/etc/pretalx /data /public] |
| EXPOSE [80/tcp] |
| ENTRYPOINT ["pretalx"] |
| CMD ["all"] |
| LABEL org.opencontainers.image.version="2026.1.2" |
| LABEL org.opencontainers.image.title="CTBK Customized Pretalx" |
| LABEL org.opencontainers.image.description="Pretalx docker image for deployment on cfp.ctbk.de, with additional plugins." |
| LABEL org.opencontainers.image.authors="infra@ctbk.de" |
| LABEL org.opencontainers.image.vendor="Chaostreff Backnang" |
| LABEL org.opencontainers.image.source="https://git.ctbk.de/infra/events" |
| USER root |
| /bin/sh -c pip3 install pretalx-media-ccc-de |
| USER pretalxuser |
Labels
| Key | Value |
|---|---|
| io.buildah.version | 1.42.2 |
| org.opencontainers.image.authors | infra@ctbk.de |
| org.opencontainers.image.created | 2026-05-26T14:54:54.207Z |
| org.opencontainers.image.description | Pretalx docker image for deployment on cfp.ctbk.de, with additional plugins. |
| org.opencontainers.image.licenses | |
| org.opencontainers.image.revision | 9a93532a181b12357d4697999b5ec8c3d08b40e9 |
| org.opencontainers.image.source | https://git.ctbk.de/infra/events |
| org.opencontainers.image.title | CTBK Customized Pretalx |
| org.opencontainers.image.url | https://github.com/pretalx/pretalx-docker |
| org.opencontainers.image.vendor | Chaostreff Backnang |
| org.opencontainers.image.version | 2026.1.2 |