cs4297-linklab (sha-70dd43e)

Published 2026-10-13 13:07:20 +00:00 by 25370227

Installation

docker pull cs4297.skynet.ie/25370227/cs4297-linklab:sha-70dd43e
sha256:75a4847381563ac1513ba6522da2c377892cf9d5eadddbe6c2f844ebdbb190cb

Image layers

umoci raw add-layer --image /home/buildd/rockcraft-ubuntu-1b6090acdaa4d41535f88b18cf344a81/images/ubuntu:rockcraft-base /home/buildd/rockcraft-ubuntu-1b6090acdaa4d41535f88b18cf344a81/images/.temp_layer.9550.tar --tag 26.04
umoci config --image /home/buildd/rockcraft-ubuntu-1b6090acdaa4d41535f88b18cf344a81/images/ubuntu:26.04 --clear=config.entrypoint --clear=config.cmd
umoci config --image /home/buildd/rockcraft-ubuntu-1b6090acdaa4d41535f88b18cf344a81/images/ubuntu:26.04 --clear=config.cmd --config.cmd /bin/bash
umoci config --image /home/buildd/rockcraft-ubuntu-1b6090acdaa4d41535f88b18cf344a81/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-1b6090acdaa4d41535f88b18cf344a81/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=2026-09-27T10:25:52.887617+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-1b6090acdaa4d41535f88b18cf344a81/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=2026-09-27T10:25:52.887617+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-1b6090acdaa4d41535f88b18cf344a81/images/ubuntu:26.04 /home/buildd/rockcraft-ubuntu-1b6090acdaa4d41535f88b18cf344a81/images/.temp_layer.control_data.9550.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 curl wget gnupg 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-21.0.12.1+1
RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='2413149700df0f7d440500a84a8f764c535f21e5a5e87d38328b64eec2c5b500'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.12.1%2B1/OpenJDK21U-jre_x64_linux_hotspot_21.0.12.1_1.tar.gz'; ;; arm64) ESUM='14be1f35ebdbd1f6e8d57eb911a3ffb74d6d9aa255abc5daf2b1302002cf2cf2'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.12.1%2B1/OpenJDK21U-jre_aarch64_linux_hotspot_21.0.12.1_1.tar.gz'; ;; ppc64el) ESUM='d2f07f1d97faab23b3add1af92db402b721b5b251cedab7144fdd4b2bf2e2f13'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.12.1%2B1/OpenJDK21U-jre_ppc64le_linux_hotspot_21.0.12.1_1.tar.gz'; ;; s390x) ESUM='df43dc82a935868915a4b76227e2c63ffeb32868b608980dc67312a3d6217e1e'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.12.1%2B1/OpenJDK21U-jre_s390x_linux_hotspot_21.0.12.1_1.tar.gz'; ;; *) echo "Unsupported arch: ${ARCH}"; exit 1; ;; esac; 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; 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"]
WORKDIR /app
COPY build/libs/*.jar app.jar # buildkit
EXPOSE [8080/tcp]
ENTRYPOINT ["java" "-jar" "app.jar"]

Labels

Key Value
org.opencontainers.image.created 2026-10-13T13:07:05.600Z
org.opencontainers.image.description
org.opencontainers.image.licenses
org.opencontainers.image.revision 70dd43e168e4fe45ed3162942ac1e5b8cf21e0b3
org.opencontainers.image.source https://cs4297.skynet.ie/25370227/cs4297-linklab
org.opencontainers.image.title cs4297-linklab
org.opencontainers.image.url https://cs4297.skynet.ie/25370227/cs4297-linklab
org.opencontainers.image.version latest
Details
Container
2026-10-13 13:07:20 +00:00
0
OCI / Docker
linux/amd64
213 MiB
Versions (4) View all
sha-939f54f 2026-10-20
latest 2026-10-20
sha-70dd43e 2026-10-13
sha-34430af 2026-10-06