library
    gradle
    9.5.1
Namespace
library
Image / Tag
gradle:9.5.1
Content Digest
sha256:b1220e480f72dd26482af4606e4bc541dda5e0ef350f90b51cf1c5092639ab61
Details
Created

2026-06-19 02:11:57 UTC

Size

349 MB

Content Digest
Labels
  • org.opencontainers.image.created
    2026-06-10T03:30:57.931695+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.title
    ubuntu
  • org.opencontainers.image.version
    26.04
Environment
GRADLE_HOME

/opt/gradle

GRADLE_VERSION

9.5.1

JAVA_HOME

/opt/java/openjdk

JAVA_VERSION

jdk-25.0.3+9

LANG

en_US.UTF-8

LANGUAGE

en_US:en

LC_ALL

en_US.UTF-8

PATH

/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

Layers

[#000] sha256:81e2f2053c8fa702b6863110b55c09e67f6adeb78b4672745958c4d8b3d056c5 - 11.34% (39.6 MB)

[#001] sha256:d1f56e4c7f2f2a1415c59803638274d488a73b61a8e1f9cbd9cb280327e8d21e - 0.0% (388 Bytes)

[#002] sha256:9bfec58c11de40dd4b26ee63375be80f77405d84e32dc6ab968d4972c8706cbc - 4.38% (15.3 MB)

[#003] sha256:3c0d5245cfc4d455fa7d828dd446981f99ca18736f7dcf292439ed50d20fa4e3 - 25.3% (88.4 MB)

[#004] sha256:4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1 - 0.0% (32 Bytes)

[#005] sha256:ffaa10a6a094940f400995c0e911d15903c5a21c81e534cea489c825167152e6 - 0.0% (2.23 KB)

[#006] sha256:c9bf10aeb45864b659d517305c6e86f1392aa9d98b51af3d51ae01767d43e0d8 - 0.0% (1.25 KB)

[#007] sha256:4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1 - 0.0% (32 Bytes)

[#008] sha256:e5fa1b9ef42fa61ed87044d2d2b908e77d58abf39764af2b631b9e8200937417 - 20.69% (72.3 MB)

[#009] sha256:47780f3fa6bd7ad25d383bdca0c0e9cb0a08621f03f39c0a2a118945e2511aba - 38.27% (134 MB)

[#010] sha256:02dc4cd631461225320fef1165028e7e648cdbfc2d45766277bdd8f04207ac26 - 0.01% (25 KB)

History
2026-06-10 03:30:57 UTC

umoci raw add-layer --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/ubuntu:rockcraft-base /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/.temp_layer.9106.tar --tag 26.04

2026-06-10 03:30:57 UTC (Set entrypoint)

umoci config --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/ubuntu:26.04 --clear=config.entrypoint --clear=config.cmd

2026-06-10 03:30:57 UTC (Set default commands)

umoci config --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/ubuntu:26.04 --clear=config.cmd --config.cmd /bin/bash

2026-06-10 03:30:57 UTC (Set default PATH for bare-based rock)

umoci config --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/ubuntu:26.04 --config.env PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

2026-06-10 03:30:57 UTC (Set labels)

umoci config --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/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=2026-06-10T03:30:57.931695+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.

2026-06-10 03:30:57 UTC (Set annotations)

umoci config --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/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=2026-06-10T03:30:57.931695+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.

2026-06-10 03:30:57 UTC (Add rock control metadata)

umoci raw add-layer --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/ubuntu:26.04 /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/.temp_layer.control_data.9106.tar

2026-06-19 01:10:58 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/opt/java/openjdk

2026-06-19 01:10:58 UTC (buildkit.dockerfile.v0)

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

2026-06-19 01:10:58 UTC (buildkit.dockerfile.v0)

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

2026-06-19 01:10:58 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apt-get update; DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends fontconfig ca-certificates p11-kit binutils 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

2026-06-19 01:10:58 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=jdk-25.0.3+9

2026-06-19 01:11:14 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='69264a7a211bf5029830d07bc3370f879769d62ebc5b5488e90c9343a2da0e1f'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.3%2B9/OpenJDK25U-jdk_x64_linux_hotspot_25.0.3_9.tar.gz'; ;; arm64) ESUM='3e4287cb98870ba824ed698854bdc27cff984254caf66dd12cc291e7bfdde26b'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.3%2B9/OpenJDK25U-jdk_aarch64_linux_hotspot_25.0.3_9.tar.gz'; ;; ppc64el) ESUM='72b0fbb201716ca465ab704ec0fb12971abab3fdde5ae8d03b125a273522cf05'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.3%2B9/OpenJDK25U-jdk_ppc64le_linux_hotspot_25.0.3_9.tar.gz'; ;; riscv64) ESUM='3b23af7f7dfe82e1dc66509cb825d82d08372f2e7f66ae85a7fdb42a4c84bfcc'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.3%2B9/OpenJDK25U-jdk_riscv64_linux_hotspot_25.0.3_9.tar.gz'; ;; s390x) ESUM='24b497d10acb6ee706ca30e1c8a929785c250cad54c5c12f1f8f93c3c06a53f7'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.3%2B9/OpenJDK25U-jdk_s390x_linux_hotspot_25.0.3_9.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 ${JAVA_HOME}/lib/src.zip; 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

2026-06-19 01:11:15 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; echo "Verifying install ..."; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; echo "javac --version"; javac --version; echo "java --version"; java --version; echo "Complete." # buildkit

2026-06-19 01:11:15 UTC (buildkit.dockerfile.v0)

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

2026-06-19 01:11:15 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/__cacert_entrypoint.sh"]

2026-06-19 01:11:15 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

2026-06-19 02:11:36 UTC (buildkit.dockerfile.v0)

CMD ["gradle"]

2026-06-19 02:11:36 UTC (buildkit.dockerfile.v0)

ENV GRADLE_HOME=/opt/gradle

2026-06-19 02:11:36 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -o errexit -o nounset && echo "Renaming ubuntu user and group to gradle" && groupmod --new-name gradle ubuntu && mkdir /home/gradle && usermod --login gradle --home /home/gradle --groups gradle ubuntu && chown gradle /home/gradle && mkdir /home/gradle/.gradle && chown --recursive gradle:gradle /home/gradle && chmod --recursive o+rwx /home/gradle && echo "Symlinking root Gradle cache to gradle Gradle cache" && ln --symbolic /home/gradle/.gradle /root/.gradle # buildkit

2026-06-19 02:11:36 UTC (buildkit.dockerfile.v0)

VOLUME [/home/gradle/.gradle]

2026-06-19 02:11:36 UTC (buildkit.dockerfile.v0)

WORKDIR /home/gradle

2026-06-19 02:11:54 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -o errexit -o nounset && apt-get update && apt-get install --yes --no-install-recommends make curl wget tar unzip brz git git-lfs mercurial openssh-client subversion && rm --recursive --force /var/lib/apt/lists/* && echo "Testing common utilities" && which awk && which curl && which cut && which grep && which gunzip && which sha256sum && which sed && which tar && which tr && which unzip && which wget && echo "Testing VCSes" && which brz && which git && which git-lfs && which hg && which svn # buildkit

2026-06-19 02:11:54 UTC (buildkit.dockerfile.v0)

ENV GRADLE_VERSION=9.5.1

2026-06-19 02:11:54 UTC (buildkit.dockerfile.v0)

ARG GRADLE_DOWNLOAD_SHA256=bafc141b619ad6350fd975fc903156dd5c151998cc8b058e8c1044ab5f7b031f

2026-06-19 02:11:57 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=bafc141b619ad6350fd975fc903156dd5c151998cc8b058e8c1044ab5f7b031f /bin/sh -c set -o errexit -o nounset && echo "Downloading Gradle" && wget --no-verbose --output-document=gradle.zip "https://services.gradle.org/distributions/gradle-${GRADLE_VERSION}-bin.zip" && echo "Checking Gradle download hash" && echo "${GRADLE_DOWNLOAD_SHA256} *gradle.zip" | sha256sum --check - && echo "Installing Gradle" && unzip gradle.zip && rm gradle.zip && mv "gradle-${GRADLE_VERSION}" "${GRADLE_HOME}/" && ln --symbolic "${GRADLE_HOME}/bin/gradle" /usr/bin/gradle # buildkit

2026-06-19 02:11:57 UTC (buildkit.dockerfile.v0)

USER gradle

2026-06-19 02:11:57 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=bafc141b619ad6350fd975fc903156dd5c151998cc8b058e8c1044ab5f7b031f /bin/sh -c set -o errexit -o nounset && echo "Testing Gradle installation" && gradle --stacktrace --debug --version # buildkit

2026-06-19 02:11:57 UTC (buildkit.dockerfile.v0)

USER root

Details
Created

2026-06-19 02:12:12 UTC

Size

347 MB

Content Digest
Labels
  • org.opencontainers.image.created
    2026-06-10T03:33:03.035505+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.title
    ubuntu
  • org.opencontainers.image.version
    26.04
Environment
GRADLE_HOME

/opt/gradle

GRADLE_VERSION

9.5.1

JAVA_HOME

/opt/java/openjdk

JAVA_VERSION

jdk-25.0.3+9

LANG

en_US.UTF-8

LANGUAGE

en_US:en

LC_ALL

en_US.UTF-8

PATH

/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

Layers

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[#001] sha256:c9dda33820b52cf93fd5ff3808c770af252cf0565784b42e52e3dd74e2ebf5b2 - 0.0% (385 Bytes)

[#002] sha256:986b7a217c59c4a1c6d2f4fc385716e50cd0997c12a644ad1b4a86f7edbe2892 - 4.42% (15.3 MB)

[#003] sha256:f154dea547c648fb8bb2e30a7799e8ca3359b35ce1cfecdbb297e682d27365a5 - 25.22% (87.4 MB)

[#004] sha256:4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1 - 0.0% (32 Bytes)

[#005] sha256:ed06bb7d4e7c4d53cafdd06a4846ca28d5eefc4a3dcc8d67ae84956c6dd4658b - 0.0% (2.23 KB)

[#006] sha256:233fb773eaa2a76ed242292acfc493d381d20f867b0f86b036db2bd5d6cace54 - 0.0% (1.25 KB)

[#007] sha256:4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1 - 0.0% (32 Bytes)

[#008] sha256:5428f45951f21cfbb828b03d699f27453969e933f1e5fafec4693ca02c114199 - 20.57% (71.3 MB)

[#009] sha256:809ee740cd2d70c10e481c96455c0e5d3eb64108d222c90dcf7636ed0b681b7a - 38.58% (134 MB)

[#010] sha256:1c7886f2abe31923eebec2a9314a3055e65936a3c23a6b46501cc34c8eae92ef - 0.01% (28.6 KB)

History
2026-06-10 03:33:02 UTC

umoci raw add-layer --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/ubuntu:rockcraft-base /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/.temp_layer.9196.tar --tag 26.04

2026-06-10 03:33:02 UTC (Set entrypoint)

umoci config --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/ubuntu:26.04 --clear=config.entrypoint --clear=config.cmd

2026-06-10 03:33:03 UTC (Set default commands)

umoci config --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/ubuntu:26.04 --clear=config.cmd --config.cmd /bin/bash

2026-06-10 03:33:03 UTC (Set default PATH for bare-based rock)

umoci config --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/ubuntu:26.04 --config.env PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

2026-06-10 03:33:03 UTC (Set labels)

umoci config --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/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=2026-06-10T03:33:03.035505+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.

2026-06-10 03:33:03 UTC (Set annotations)

umoci config --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/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=2026-06-10T03:33:03.035505+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.

2026-06-10 03:33:03 UTC (Add rock control metadata)

umoci raw add-layer --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/ubuntu:26.04 /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/.temp_layer.control_data.9196.tar

2026-06-19 01:10:52 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/opt/java/openjdk

2026-06-19 01:10:52 UTC (buildkit.dockerfile.v0)

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

2026-06-19 01:10:52 UTC (buildkit.dockerfile.v0)

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

2026-06-19 01:10:52 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apt-get update; DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends fontconfig ca-certificates p11-kit binutils 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

2026-06-19 01:10:52 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=jdk-25.0.3+9

2026-06-19 01:11:09 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='69264a7a211bf5029830d07bc3370f879769d62ebc5b5488e90c9343a2da0e1f'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.3%2B9/OpenJDK25U-jdk_x64_linux_hotspot_25.0.3_9.tar.gz'; ;; arm64) ESUM='3e4287cb98870ba824ed698854bdc27cff984254caf66dd12cc291e7bfdde26b'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.3%2B9/OpenJDK25U-jdk_aarch64_linux_hotspot_25.0.3_9.tar.gz'; ;; ppc64el) ESUM='72b0fbb201716ca465ab704ec0fb12971abab3fdde5ae8d03b125a273522cf05'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.3%2B9/OpenJDK25U-jdk_ppc64le_linux_hotspot_25.0.3_9.tar.gz'; ;; riscv64) ESUM='3b23af7f7dfe82e1dc66509cb825d82d08372f2e7f66ae85a7fdb42a4c84bfcc'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.3%2B9/OpenJDK25U-jdk_riscv64_linux_hotspot_25.0.3_9.tar.gz'; ;; s390x) ESUM='24b497d10acb6ee706ca30e1c8a929785c250cad54c5c12f1f8f93c3c06a53f7'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.3%2B9/OpenJDK25U-jdk_s390x_linux_hotspot_25.0.3_9.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 ${JAVA_HOME}/lib/src.zip; 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

2026-06-19 01:11:11 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; echo "Verifying install ..."; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; echo "javac --version"; javac --version; echo "java --version"; java --version; echo "Complete." # buildkit

2026-06-19 01:11:11 UTC (buildkit.dockerfile.v0)

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

2026-06-19 01:11:11 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/__cacert_entrypoint.sh"]

2026-06-19 01:11:11 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

2026-06-19 02:11:51 UTC (buildkit.dockerfile.v0)

CMD ["gradle"]

2026-06-19 02:11:51 UTC (buildkit.dockerfile.v0)

ENV GRADLE_HOME=/opt/gradle

2026-06-19 02:11:51 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -o errexit -o nounset && echo "Renaming ubuntu user and group to gradle" && groupmod --new-name gradle ubuntu && mkdir /home/gradle && usermod --login gradle --home /home/gradle --groups gradle ubuntu && chown gradle /home/gradle && mkdir /home/gradle/.gradle && chown --recursive gradle:gradle /home/gradle && chmod --recursive o+rwx /home/gradle && echo "Symlinking root Gradle cache to gradle Gradle cache" && ln --symbolic /home/gradle/.gradle /root/.gradle # buildkit

2026-06-19 02:11:51 UTC (buildkit.dockerfile.v0)

VOLUME [/home/gradle/.gradle]

2026-06-19 02:11:51 UTC (buildkit.dockerfile.v0)

WORKDIR /home/gradle

2026-06-19 02:12:08 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -o errexit -o nounset && apt-get update && apt-get install --yes --no-install-recommends make curl wget tar unzip brz git git-lfs mercurial openssh-client subversion && rm --recursive --force /var/lib/apt/lists/* && echo "Testing common utilities" && which awk && which curl && which cut && which grep && which gunzip && which sha256sum && which sed && which tar && which tr && which unzip && which wget && echo "Testing VCSes" && which brz && which git && which git-lfs && which hg && which svn # buildkit

2026-06-19 02:12:08 UTC (buildkit.dockerfile.v0)

ENV GRADLE_VERSION=9.5.1

2026-06-19 02:12:08 UTC (buildkit.dockerfile.v0)

ARG GRADLE_DOWNLOAD_SHA256=bafc141b619ad6350fd975fc903156dd5c151998cc8b058e8c1044ab5f7b031f

2026-06-19 02:12:12 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=bafc141b619ad6350fd975fc903156dd5c151998cc8b058e8c1044ab5f7b031f /bin/sh -c set -o errexit -o nounset && echo "Downloading Gradle" && wget --no-verbose --output-document=gradle.zip "https://services.gradle.org/distributions/gradle-${GRADLE_VERSION}-bin.zip" && echo "Checking Gradle download hash" && echo "${GRADLE_DOWNLOAD_SHA256} *gradle.zip" | sha256sum --check - && echo "Installing Gradle" && unzip gradle.zip && rm gradle.zip && mv "gradle-${GRADLE_VERSION}" "${GRADLE_HOME}/" && ln --symbolic "${GRADLE_HOME}/bin/gradle" /usr/bin/gradle # buildkit

2026-06-19 02:12:12 UTC (buildkit.dockerfile.v0)

USER gradle

2026-06-19 02:12:12 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=bafc141b619ad6350fd975fc903156dd5c151998cc8b058e8c1044ab5f7b031f /bin/sh -c set -o errexit -o nounset && echo "Testing Gradle installation" && gradle --stacktrace --debug --version # buildkit

2026-06-19 02:12:12 UTC (buildkit.dockerfile.v0)

USER root

Details
Created

2026-06-19 02:12:48 UTC

Size

360 MB

Content Digest
Labels
  • org.opencontainers.image.created
    2026-06-10T03:34:09.982131+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.title
    ubuntu
  • org.opencontainers.image.version
    26.04
Environment
GRADLE_HOME

/opt/gradle

GRADLE_VERSION

9.5.1

JAVA_HOME

/opt/java/openjdk

JAVA_VERSION

jdk-25.0.3+9

LANG

en_US.UTF-8

LANGUAGE

en_US:en

LC_ALL

en_US.UTF-8

PATH

/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

Layers

[#000] sha256:d0ad782fe3317d182d855cc9406d3d23462337de4ab974a6d00a845910465af8 - 12.33% (44.4 MB)

[#001] sha256:9b8e59391e45c204081dd6a3d3c4682dd0978a8db5fd9745f69792cd691e0624 - 0.0% (391 Bytes)

[#002] sha256:4625a150716291f3f030b803a3f6c40b9203ae72d188677d7de5d1be8f95cf5b - 4.1% (14.8 MB)

[#003] sha256:cb268e261d29411f1b36f907e043e39da582adfce444b9145fc03ef7a48f7b1a - 24.36% (87.8 MB)

[#004] sha256:4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1 - 0.0% (32 Bytes)

[#005] sha256:1ec738335da598bc604b9847a22c08cc96ddf62ca8f6338bb1c14d20d5caa819 - 0.0% (2.23 KB)

[#006] sha256:9104a587903a1d5770e836816eeb519a028ba4ad6ddf4237b4a7d194a727f6f7 - 0.0% (1.26 KB)

[#007] sha256:4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1 - 0.0% (32 Bytes)

[#008] sha256:c7d1673e589abba7efcf546fcbcf867e66019ee1063dde7df1628b3bcb20bcb7 - 22.1% (79.6 MB)

[#009] sha256:53dc52b1475330b58367ef5bcef4b976b054e41ebb2bced4d4ca82fd91e9b584 - 37.11% (134 MB)

[#010] sha256:d50146b395a6b5867dd61c42393bd8cd1ed37fc13c54dc560d6836a9efd04f64 - 0.0% (376 Bytes)

History
2026-06-10 03:34:08 UTC

umoci raw add-layer --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/ubuntu:rockcraft-base /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/.temp_layer.9159.tar --tag 26.04

2026-06-10 03:34:09 UTC (Set entrypoint)

umoci config --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/ubuntu:26.04 --clear=config.entrypoint --clear=config.cmd

2026-06-10 03:34:09 UTC (Set default commands)

umoci config --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/ubuntu:26.04 --clear=config.cmd --config.cmd /bin/bash

2026-06-10 03:34:09 UTC (Set default PATH for bare-based rock)

umoci config --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/ubuntu:26.04 --config.env PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

2026-06-10 03:34:09 UTC (Set labels)

umoci config --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/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=2026-06-10T03:34:09.982131+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.

2026-06-10 03:34:10 UTC (Set annotations)

umoci config --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/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=2026-06-10T03:34:09.982131+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.

2026-06-10 03:34:10 UTC (Add rock control metadata)

umoci raw add-layer --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/ubuntu:26.04 /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/.temp_layer.control_data.9159.tar

2026-06-19 01:15:40 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/opt/java/openjdk

2026-06-19 01:15:40 UTC (buildkit.dockerfile.v0)

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

2026-06-19 01:15:40 UTC (buildkit.dockerfile.v0)

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

2026-06-19 01:15:40 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apt-get update; DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends fontconfig ca-certificates p11-kit binutils 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

2026-06-19 01:15:40 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=jdk-25.0.3+9

2026-06-19 01:16:15 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='69264a7a211bf5029830d07bc3370f879769d62ebc5b5488e90c9343a2da0e1f'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.3%2B9/OpenJDK25U-jdk_x64_linux_hotspot_25.0.3_9.tar.gz'; ;; arm64) ESUM='3e4287cb98870ba824ed698854bdc27cff984254caf66dd12cc291e7bfdde26b'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.3%2B9/OpenJDK25U-jdk_aarch64_linux_hotspot_25.0.3_9.tar.gz'; ;; ppc64el) ESUM='72b0fbb201716ca465ab704ec0fb12971abab3fdde5ae8d03b125a273522cf05'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.3%2B9/OpenJDK25U-jdk_ppc64le_linux_hotspot_25.0.3_9.tar.gz'; ;; riscv64) ESUM='3b23af7f7dfe82e1dc66509cb825d82d08372f2e7f66ae85a7fdb42a4c84bfcc'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.3%2B9/OpenJDK25U-jdk_riscv64_linux_hotspot_25.0.3_9.tar.gz'; ;; s390x) ESUM='24b497d10acb6ee706ca30e1c8a929785c250cad54c5c12f1f8f93c3c06a53f7'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.3%2B9/OpenJDK25U-jdk_s390x_linux_hotspot_25.0.3_9.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 ${JAVA_HOME}/lib/src.zip; 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

2026-06-19 01:16:24 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; echo "Verifying install ..."; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; echo "javac --version"; javac --version; echo "java --version"; java --version; echo "Complete." # buildkit

2026-06-19 01:16:24 UTC (buildkit.dockerfile.v0)

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

2026-06-19 01:16:24 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/__cacert_entrypoint.sh"]

2026-06-19 01:16:24 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

2026-06-19 02:11:41 UTC (buildkit.dockerfile.v0)

CMD ["gradle"]

2026-06-19 02:11:41 UTC (buildkit.dockerfile.v0)

ENV GRADLE_HOME=/opt/gradle

2026-06-19 02:11:41 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -o errexit -o nounset && echo "Renaming ubuntu user and group to gradle" && groupmod --new-name gradle ubuntu && mkdir /home/gradle && usermod --login gradle --home /home/gradle --groups gradle ubuntu && chown gradle /home/gradle && mkdir /home/gradle/.gradle && chown --recursive gradle:gradle /home/gradle && chmod --recursive o+rwx /home/gradle && echo "Symlinking root Gradle cache to gradle Gradle cache" && ln --symbolic /home/gradle/.gradle /root/.gradle # buildkit

2026-06-19 02:11:41 UTC (buildkit.dockerfile.v0)

VOLUME [/home/gradle/.gradle]

2026-06-19 02:11:41 UTC (buildkit.dockerfile.v0)

WORKDIR /home/gradle

2026-06-19 02:12:38 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -o errexit -o nounset && apt-get update && apt-get install --yes --no-install-recommends make curl wget tar unzip brz git git-lfs mercurial openssh-client subversion && rm --recursive --force /var/lib/apt/lists/* && echo "Testing common utilities" && which awk && which curl && which cut && which grep && which gunzip && which sha256sum && which sed && which tar && which tr && which unzip && which wget && echo "Testing VCSes" && which brz && which git && which git-lfs && which hg && which svn # buildkit

2026-06-19 02:12:38 UTC (buildkit.dockerfile.v0)

ENV GRADLE_VERSION=9.5.1

2026-06-19 02:12:38 UTC (buildkit.dockerfile.v0)

ARG GRADLE_DOWNLOAD_SHA256=bafc141b619ad6350fd975fc903156dd5c151998cc8b058e8c1044ab5f7b031f

2026-06-19 02:12:46 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=bafc141b619ad6350fd975fc903156dd5c151998cc8b058e8c1044ab5f7b031f /bin/sh -c set -o errexit -o nounset && echo "Downloading Gradle" && wget --no-verbose --output-document=gradle.zip "https://services.gradle.org/distributions/gradle-${GRADLE_VERSION}-bin.zip" && echo "Checking Gradle download hash" && echo "${GRADLE_DOWNLOAD_SHA256} *gradle.zip" | sha256sum --check - && echo "Installing Gradle" && unzip gradle.zip && rm gradle.zip && mv "gradle-${GRADLE_VERSION}" "${GRADLE_HOME}/" && ln --symbolic "${GRADLE_HOME}/bin/gradle" /usr/bin/gradle # buildkit

2026-06-19 02:12:46 UTC (buildkit.dockerfile.v0)

USER gradle

2026-06-19 02:12:48 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=bafc141b619ad6350fd975fc903156dd5c151998cc8b058e8c1044ab5f7b031f /bin/sh -c set -o errexit -o nounset && echo "Testing Gradle installation" && gradle --stacktrace --debug --version # buildkit

2026-06-19 02:12:48 UTC (buildkit.dockerfile.v0)

USER root

Details
Created

2026-06-19 02:10:56 UTC

Size

345 MB

Content Digest
Labels
  • org.opencontainers.image.created
    2026-06-10T07:47:22.176605+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.title
    ubuntu
  • org.opencontainers.image.version
    26.04
Environment
GRADLE_HOME

/opt/gradle

GRADLE_VERSION

9.5.1

JAVA_HOME

/opt/java/openjdk

JAVA_VERSION

jdk-25.0.3+9

LANG

en_US.UTF-8

LANGUAGE

en_US:en

LC_ALL

en_US.UTF-8

PATH

/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

Layers

[#000] sha256:fff40c9207bf9ed5e68aadd6d83ec56f6b350421754c4d815f674a213be1edd8 - 11.32% (39.1 MB)

[#001] sha256:b6bc0b48de22f57cae536e3f925926b013a50a63629708ed6e139cac57b87e60 - 0.0% (387 Bytes)

[#002] sha256:d347bd62bcf676f3b8f09ca658938a5984a7c5cd0f684b9efb593210a52ba420 - 4.05% (14 MB)

[#003] sha256:31dc0a8913e8a2a2a119a636c61c421c3b3ca506c2b1d443ee99a2e76eb117ed - 24.48% (84.5 MB)

[#004] sha256:4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1 - 0.0% (32 Bytes)

[#005] sha256:21ab0c960d7aeab9b51fc6c0bf21b40604b16c565d9cd87b5e3272cac3c30c7a - 0.0% (2.23 KB)

[#006] sha256:3f64bbd288f32c9e5fa08c7312616812ce5c518edcad3ac0e9e4bf08eced0a52 - 0.0% (1.26 KB)

[#007] sha256:4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1 - 0.0% (32 Bytes)

[#008] sha256:e055100b9d6a35626fed1a7b599e32536af077543eb1d2205cb571b005ffdfd7 - 21.37% (73.7 MB)

[#009] sha256:1cbccdde7b26c06447904a071c954b187b5d9452de9275044aefb8e373107f4b - 38.77% (134 MB)

[#010] sha256:fc55fa54b45c2f97d6316498d1156e80aae37b4f86f4138c9119b72d9079dab7 - 0.0% (372 Bytes)

History
2026-06-10 07:47:21 UTC

umoci raw add-layer --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/ubuntu:rockcraft-base /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/.temp_layer.9183.tar --tag 26.04

2026-06-10 07:47:22 UTC (Set entrypoint)

umoci config --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/ubuntu:26.04 --clear=config.entrypoint --clear=config.cmd

2026-06-10 07:47:22 UTC (Set default commands)

umoci config --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/ubuntu:26.04 --clear=config.cmd --config.cmd /bin/bash

2026-06-10 07:47:22 UTC (Set default PATH for bare-based rock)

umoci config --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/ubuntu:26.04 --config.env PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

2026-06-10 07:47:22 UTC (Set labels)

umoci config --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/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=2026-06-10T07:47:22.176605+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.

2026-06-10 07:47:22 UTC (Set annotations)

umoci config --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/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=2026-06-10T07:47:22.176605+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.

2026-06-10 07:47:22 UTC (Add rock control metadata)

umoci raw add-layer --image /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/ubuntu:26.04 /home/buildd/rockcraft-ubuntu-79fcbede9d5522fcffb04b46daf93b5a/images/.temp_layer.control_data.9183.tar

2026-06-19 01:10:49 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/opt/java/openjdk

2026-06-19 01:10:49 UTC (buildkit.dockerfile.v0)

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

2026-06-19 01:10:49 UTC (buildkit.dockerfile.v0)

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

2026-06-19 01:10:49 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apt-get update; DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends fontconfig ca-certificates p11-kit binutils 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

2026-06-19 01:10:49 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=jdk-25.0.3+9

2026-06-19 01:11:04 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='69264a7a211bf5029830d07bc3370f879769d62ebc5b5488e90c9343a2da0e1f'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.3%2B9/OpenJDK25U-jdk_x64_linux_hotspot_25.0.3_9.tar.gz'; ;; arm64) ESUM='3e4287cb98870ba824ed698854bdc27cff984254caf66dd12cc291e7bfdde26b'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.3%2B9/OpenJDK25U-jdk_aarch64_linux_hotspot_25.0.3_9.tar.gz'; ;; ppc64el) ESUM='72b0fbb201716ca465ab704ec0fb12971abab3fdde5ae8d03b125a273522cf05'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.3%2B9/OpenJDK25U-jdk_ppc64le_linux_hotspot_25.0.3_9.tar.gz'; ;; riscv64) ESUM='3b23af7f7dfe82e1dc66509cb825d82d08372f2e7f66ae85a7fdb42a4c84bfcc'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.3%2B9/OpenJDK25U-jdk_riscv64_linux_hotspot_25.0.3_9.tar.gz'; ;; s390x) ESUM='24b497d10acb6ee706ca30e1c8a929785c250cad54c5c12f1f8f93c3c06a53f7'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.3%2B9/OpenJDK25U-jdk_s390x_linux_hotspot_25.0.3_9.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 ${JAVA_HOME}/lib/src.zip; 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

2026-06-19 01:11:05 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; echo "Verifying install ..."; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; echo "javac --version"; javac --version; echo "java --version"; java --version; echo "Complete." # buildkit

2026-06-19 01:11:05 UTC (buildkit.dockerfile.v0)

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

2026-06-19 01:11:05 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/__cacert_entrypoint.sh"]

2026-06-19 01:11:05 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

2026-06-19 02:10:35 UTC (buildkit.dockerfile.v0)

CMD ["gradle"]

2026-06-19 02:10:35 UTC (buildkit.dockerfile.v0)

ENV GRADLE_HOME=/opt/gradle

2026-06-19 02:10:35 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -o errexit -o nounset && echo "Renaming ubuntu user and group to gradle" && groupmod --new-name gradle ubuntu && mkdir /home/gradle && usermod --login gradle --home /home/gradle --groups gradle ubuntu && chown gradle /home/gradle && mkdir /home/gradle/.gradle && chown --recursive gradle:gradle /home/gradle && chmod --recursive o+rwx /home/gradle && echo "Symlinking root Gradle cache to gradle Gradle cache" && ln --symbolic /home/gradle/.gradle /root/.gradle # buildkit

2026-06-19 02:10:35 UTC (buildkit.dockerfile.v0)

VOLUME [/home/gradle/.gradle]

2026-06-19 02:10:35 UTC (buildkit.dockerfile.v0)

WORKDIR /home/gradle

2026-06-19 02:10:52 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -o errexit -o nounset && apt-get update && apt-get install --yes --no-install-recommends make curl wget tar unzip brz git git-lfs mercurial openssh-client subversion && rm --recursive --force /var/lib/apt/lists/* && echo "Testing common utilities" && which awk && which curl && which cut && which grep && which gunzip && which sha256sum && which sed && which tar && which tr && which unzip && which wget && echo "Testing VCSes" && which brz && which git && which git-lfs && which hg && which svn # buildkit

2026-06-19 02:10:52 UTC (buildkit.dockerfile.v0)

ENV GRADLE_VERSION=9.5.1

2026-06-19 02:10:52 UTC (buildkit.dockerfile.v0)

ARG GRADLE_DOWNLOAD_SHA256=bafc141b619ad6350fd975fc903156dd5c151998cc8b058e8c1044ab5f7b031f

2026-06-19 02:10:56 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=bafc141b619ad6350fd975fc903156dd5c151998cc8b058e8c1044ab5f7b031f /bin/sh -c set -o errexit -o nounset && echo "Downloading Gradle" && wget --no-verbose --output-document=gradle.zip "https://services.gradle.org/distributions/gradle-${GRADLE_VERSION}-bin.zip" && echo "Checking Gradle download hash" && echo "${GRADLE_DOWNLOAD_SHA256} *gradle.zip" | sha256sum --check - && echo "Installing Gradle" && unzip gradle.zip && rm gradle.zip && mv "gradle-${GRADLE_VERSION}" "${GRADLE_HOME}/" && ln --symbolic "${GRADLE_HOME}/bin/gradle" /usr/bin/gradle # buildkit

2026-06-19 02:10:56 UTC (buildkit.dockerfile.v0)

USER gradle

2026-06-19 02:10:56 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=bafc141b619ad6350fd975fc903156dd5c151998cc8b058e8c1044ab5f7b031f /bin/sh -c set -o errexit -o nounset && echo "Testing Gradle installation" && gradle --stacktrace --debug --version # buildkit

2026-06-19 02:10:56 UTC (buildkit.dockerfile.v0)

USER root

Danger Zone
Delete Tag

Please be careful as this will not just delete the reference but also the actual content!

For example when you have latest and v1.2.3 both pointing to the same image
the deletion of latest will also permanently remove v1.2.3.

Delete