studienplaner

Pull the image from the command line:

docker pull git.leonard-georg.de/leo/studienplaner@sha256:cb72183e2353a61287f4b7214367d1c4875676770a92d86b2e5f45270c7a2350

Digest

sha256:cb72183e2353a61287f4b7214367d1c4875676770a92d86b2e5f45270c7a2350

For more information on the Container registry, see the documentation.

The Ubuntu container image maintained by Canonical Ubuntu is a Debian-based Linux operating system that runs from the desktop to the cloud, to all your internet connected things. It is the world's most popular operating system across public clouds and OpenStack clouds. It is the number one platform for containers; from Docker to Kubernetes to LXD, Ubuntu can run your containers at scale. Fast, secure and simple, Ubuntu powers millions of PCs worldwide.

umoci raw add-layer --image /home/buildd/rockcraft-ubuntu-cc003627bc5bab71b42ff0f8e1a41f88/images/ubuntu:rockcraft-base /home/buildd/rockcraft-ubuntu-cc003627bc5bab71b42ff0f8e1a41f88/images/.temp_layer.9587.tar --tag 26.04

umoci config --image /home/buildd/rockcraft-ubuntu-cc003627bc5bab71b42ff0f8e1a41f88/images/ubuntu:26.04 --clear=config.entrypoint --clear=config.cmd

umoci config --image /home/buildd/rockcraft-ubuntu-cc003627bc5bab71b42ff0f8e1a41f88/images/ubuntu:26.04 --clear=config.cmd --config.cmd /bin/bash

umoci config --image /home/buildd/rockcraft-ubuntu-cc003627bc5bab71b42ff0f8e1a41f88/images/ubuntu:26.04 --config.env PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

umoci config --image /home/buildd/rockcraft-ubuntu-cc003627bc5bab71b42ff0f8e1a41f88/images/ubuntu:26.04 --clear=config.labels --config.label org.opencontainers.image.version=26.04 --config.label org.opencontainers.image.title=ubuntu --config.label org.opencontainers.image.created=2026-10-25T10:26:07.538865+00:00 --config.label org.opencontainers.image.description=The Ubuntu container image maintained by Canonical Ubuntu is a Debian-based Linux operating system that runs from the desktop to the cloud, to all your internet connected things. It is the world's most popular operating system across public clouds and OpenStack clouds. It is the number one platform for containers; from Docker to Kubernetes to LXD, Ubuntu can run your containers at scale. Fast, secure and simple, Ubuntu powers millions of PCs worldwide.

umoci config --image /home/buildd/rockcraft-ubuntu-cc003627bc5bab71b42ff0f8e1a41f88/images/ubuntu:26.04 --clear=manifest.annotations --manifest.annotation org.opencontainers.image.version=26.04 --manifest.annotation org.opencontainers.image.title=ubuntu --manifest.annotation org.opencontainers.image.created=2026-10-25T10:26:07.538865+00:00 --manifest.annotation org.opencontainers.image.description=The Ubuntu container image maintained by Canonical Ubuntu is a Debian-based Linux operating system that runs from the desktop to the cloud, to all your internet connected things. It is the world's most popular operating system across public clouds and OpenStack clouds. It is the number one platform for containers; from Docker to Kubernetes to LXD, Ubuntu can run your containers at scale. Fast, secure and simple, Ubuntu powers millions of PCs worldwide.

umoci raw add-layer --image /home/buildd/rockcraft-ubuntu-cc003627bc5bab71b42ff0f8e1a41f88/images/ubuntu:26.04 /home/buildd/rockcraft-ubuntu-cc003627bc5bab71b42ff0f8e1a41f88/images/.temp_layer.control_data.9587.tar

ENV JAVA_HOME=/opt/java/openjdk

ENV PATH=/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8

RUN /bin/sh -c set -eux; apt-get update; DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends fontconfig ca-certificates p11-kit tzdata locales ; echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen; locale-gen en_US.UTF-8; rm -rf /var/lib/apt/lists/* # buildkit

ENV JAVA_VERSION=jdk-25.0.5+8

RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='6fac98f0c8202efc3135a9e9e42aa61963ec42d1c5cbb40caf231e7b14a24ef6'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.5%2B8/OpenJDK25U-jre_x64_linux_hotspot_25.0.5_8.tar.gz'; ;; arm64) ESUM='963931723891302ebb2687178532c3d793d71e2577cd058061c7efb396140a86'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.5%2B8/OpenJDK25U-jre_aarch64_linux_hotspot_25.0.5_8.tar.gz'; ;; ppc64el) ESUM='da080e477f4897703efac82576c914abde64c91ee3081873e330e4aff9bb64b9'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.5%2B8/OpenJDK25U-jre_ppc64le_linux_hotspot_25.0.5_8.tar.gz'; ;; s390x) ESUM='68fd959a83c4c0fa18e50d332323b178e6f4f14bf0a5e7f708114545013c3389'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.5%2B8/OpenJDK25U-jre_s390x_linux_hotspot_25.0.5_8.tar.gz'; ;; *) echo "Unsupported arch: ${ARCH}"; exit 1; ;; esac; savedAptMark="$(apt-mark showmanual)"; apt-get update; apt-get install -y --no-install-recommends wget gnupg; wget --progress=dot:giga -O /tmp/openjdk.tar.gz ${BINARY_URL}; wget --progress=dot:giga -O /tmp/openjdk.tar.gz.sig ${BINARY_URL}.sig; export GNUPGHOME="$(mktemp -d)"; gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 3B04D753C9050D9A5D343F39843C48A565F8F04B; gpg --batch --verify /tmp/openjdk.tar.gz.sig /tmp/openjdk.tar.gz; rm -rf "${GNUPGHOME}" /tmp/openjdk.tar.gz.sig; echo "${ESUM} */tmp/openjdk.tar.gz" | sha256sum -c -; mkdir -p "$JAVA_HOME"; tar --extract --file /tmp/openjdk.tar.gz --directory "$JAVA_HOME" --strip-components 1 --no-same-owner ; rm -f /tmp/openjdk.tar.gz; apt-mark auto '.*' > /dev/null; apt-mark manual $savedAptMark > /dev/null; apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; rm -rf /var/lib/apt/lists/*; find "$JAVA_HOME/lib" -name '*.so' -exec dirname '{}' ';' | sort -u > /etc/ld.so.conf.d/docker-openjdk.conf; ldconfig; java -Xshare:dump; # buildkit

RUN /bin/sh -c set -eux; echo "Verifying install ..."; echo "java --version"; java --version; echo "Complete." # buildkit

COPY --chmod=755 entrypoint.sh /__cacert_entrypoint.sh # buildkit

ENTRYPOINT ["/__cacert_entrypoint.sh"]

RUN /bin/sh -c useradd --system --uid 10001 --no-create-home app # buildkit

WORKDIR /app

COPY /extracted/dependencies/ ./ # buildkit

COPY /extracted/spring-boot-loader/ ./ # buildkit

COPY /extracted/snapshot-dependencies/ ./ # buildkit

COPY /extracted/application/ ./ # buildkit

USER app

EXPOSE [8080/tcp]

ENV JAVA_TOOL_OPTIONS=-XX:MaxRAMPercentage=75 -XX:+ExitOnOutOfMemoryError

ENTRYPOINT ["java" "org.springframework.boot.loader.launch.JarLauncher"]

ARG GIT_SHA=91e15ac53aa9

LABEL org.opencontainers.image.revision=91e15ac53aa9 org.opencontainers.image.title=studienplaner org.opencontainers.image.source=https://git.leonard-georg.de/leo/studienplaner

Key	Value
org.opencontainers.image.created	2026-10-25T10:26:07.538865+00:00
org.opencontainers.image.description	The Ubuntu container image maintained by Canonical Ubuntu is a Debian-based Linux operating system that runs from the desktop to the cloud, to all your internet connected things. It is the world's most popular operating system across public clouds and OpenStack clouds. It is the number one platform for containers; from Docker to Kubernetes to LXD, Ubuntu can run your containers at scale. Fast, secure and simple, Ubuntu powers millions of PCs worldwide.
org.opencontainers.image.revision	91e15ac53aa9
org.opencontainers.image.source	https://git.leonard-georg.de/leo/studienplaner
org.opencontainers.image.title	studienplaner
org.opencontainers.image.version	26.04

studienplaner (sha256:cb72183e2353a61287f4b7214367d1c4875676770a92d86b2e5f45270c7a2350)

Installation

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