library
    gradle
    9.2-jdk25-noble
Namespace
library
Image / Tag
gradle:9.2-jdk25-noble
Content Digest
sha256:2212a01f25c1e5554be919dabfe1122821d814ac2cdf0c21b4a2e9bfdb08f3e9
Details
Created

2026-01-16 00:01:15 UTC

Size

326 MB

Content Digest
Labels
  • org.opencontainers.image.ref.name
    ubuntu
  • org.opencontainers.image.version
    24.04
Environment
GRADLE_HOME

/opt/gradle

GRADLE_VERSION

9.2.1

JAVA_HOME

/opt/java/openjdk

JAVA_VERSION

jdk-25.0.1+8

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:a3629ac5b9f4680dc2032439ff2354e73b06aecc2e68f0035a2d7c001c8b4114 - 8.69% (28.3 MB)

[#001] sha256:bd41d65c382807914e4bb34208f2bf5ef7c8dace6a4746eb8b092a912034404b - 5.11% (16.7 MB)

[#002] sha256:8be760c2a9a8b5c49805bc0dd93de7b45770ab734e1b7a85a399f86517428e01 - 26.96% (87.9 MB)

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

[#004] sha256:d0702afe109d46b52061e00c511a0d3521889168582a89f2072b35f8d5efa175 - 0.0% (2.23 KB)

[#005] sha256:07ed4a63970b2824fa32583c2219f0f9fff7bfc4fb4f0761ef5723e093414a65 - 0.0% (1.26 KB)

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

[#007] sha256:648fcdf9630dccd8fb4b0c39b8415efaadc6123ba04f5fae37791e371e0fac1e - 19.58% (63.9 MB)

[#008] sha256:89568f4dcb4c3477d39945d1390f31ed9773203dc01d97c65989e81c27176b1c - 39.64% (129 MB)

[#009] sha256:14e12133986e1137b4fe9570dcd4f2103ffc960ed05d6dc9093150a648fdfce3 - 0.02% (53.6 KB)

History
2026-01-13 05:37:25 UTC

/bin/sh -c #(nop) ARG RELEASE

2026-01-13 05:37:25 UTC

/bin/sh -c #(nop) ARG LAUNCHPAD_BUILD_ARCH

2026-01-13 05:37:25 UTC

/bin/sh -c #(nop) LABEL org.opencontainers.image.ref.name=ubuntu

2026-01-13 05:37:25 UTC

/bin/sh -c #(nop) LABEL org.opencontainers.image.version=24.04

2026-01-13 05:37:27 UTC

/bin/sh -c #(nop) ADD file:3077ee44db3cc7d38740d60a05c81418dd3825a007db473658464f52689e867b in /

2026-01-13 05:37:27 UTC

/bin/sh -c #(nop) CMD ["/bin/bash"]

2026-01-15 22:20:18 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/opt/java/openjdk

2026-01-15 22:20:18 UTC (buildkit.dockerfile.v0)

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

2026-01-15 22:20:18 UTC (buildkit.dockerfile.v0)

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

2026-01-15 22:20:18 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

2026-01-15 22:20:18 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=jdk-25.0.1+8

2026-01-15 22:20:36 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='8daf77d1aacffe38c9889689bc224a13557de77559d9a5bb91991e6a298baa0d'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.1%2B8/OpenJDK25U-jdk_x64_linux_hotspot_25.0.1_8.tar.gz'; ;; arm64) ESUM='5c83b7d2121ed482fd06831a1eba1633dbab818aba6addddf48e075b97e6e9b8'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.1%2B8/OpenJDK25U-jdk_aarch64_linux_hotspot_25.0.1_8.tar.gz'; ;; ppc64el) ESUM='54fdfbfa2c463863bd0c2c9c19901320d25ca533f31daa0bd866c4104af7ce5b'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.1%2B8/OpenJDK25U-jdk_ppc64le_linux_hotspot_25.0.1_8.tar.gz'; ;; riscv64) ESUM='6c11dfbe07ec0eb9e8c23f302dcd57c7e26f3fc7b62e15533c5e6640900e497b'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.1%2B8/OpenJDK25U-jdk_riscv64_linux_hotspot_25.0.1_8.tar.gz'; ;; s390x) ESUM='1b627ec601998e5450fd1af91ae26a43b4d646403a8938d7efe4dfb2848fd896'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.1%2B8/OpenJDK25U-jdk_s390x_linux_hotspot_25.0.1_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 ${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

2026-01-15 22:20:38 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

2026-01-15 22:20:38 UTC (buildkit.dockerfile.v0)

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

2026-01-15 22:20:38 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/__cacert_entrypoint.sh"]

2026-01-15 22:20:38 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

2026-01-16 00:00:52 UTC (buildkit.dockerfile.v0)

CMD ["gradle"]

2026-01-16 00:00:52 UTC (buildkit.dockerfile.v0)

ENV GRADLE_HOME=/opt/gradle

2026-01-16 00:00:52 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

2026-01-16 00:00:52 UTC (buildkit.dockerfile.v0)

VOLUME [/home/gradle/.gradle]

2026-01-16 00:00:52 UTC (buildkit.dockerfile.v0)

WORKDIR /home/gradle

2026-01-16 00:01:13 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

2026-01-16 00:01:13 UTC (buildkit.dockerfile.v0)

ENV GRADLE_VERSION=9.2.1

2026-01-16 00:01:13 UTC (buildkit.dockerfile.v0)

ARG GRADLE_DOWNLOAD_SHA256=72f44c9f8ebcb1af43838f45ee5c4aa9c5444898b3468ab3f4af7b6076c5bc3f

2026-01-16 00:01:15 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=72f44c9f8ebcb1af43838f45ee5c4aa9c5444898b3468ab3f4af7b6076c5bc3f /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

2026-01-16 00:01:15 UTC (buildkit.dockerfile.v0)

USER gradle

2026-01-16 00:01:15 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=72f44c9f8ebcb1af43838f45ee5c4aa9c5444898b3468ab3f4af7b6076c5bc3f /bin/sh -c set -o errexit -o nounset && echo "Testing Gradle installation" && gradle --stacktrace --debug --version # buildkit

2026-01-16 00:01:15 UTC (buildkit.dockerfile.v0)

USER root

Details
Created

2026-01-16 00:02:30 UTC

Size

325 MB

Content Digest
Labels
  • org.opencontainers.image.ref.name
    ubuntu
  • org.opencontainers.image.version
    24.04
Environment
GRADLE_HOME

/opt/gradle

GRADLE_VERSION

9.2.1

JAVA_HOME

/opt/java/openjdk

JAVA_VERSION

jdk-25.0.1+8

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] sha256:36bf709aa36d66b784b0ba1aa3276848f28501175eeb4d7a310b1a98578f8558 - 8.47% (27.5 MB)

[#001] sha256:2ece89568d6a5eb6418b74361ca7914a0583af81753581a15cb63ef93f6e8d61 - 5.47% (17.8 MB)

[#002] sha256:5c128d278a81ce7a37c6beb89cf294f4dfbae159687ed8c71804358bab1758f8 - 26.76% (87 MB)

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

[#004] sha256:a1aec4d0c72c4ec636a749eeb8eb04875c75ff89ab304da3f53e11f66b8b3d7e - 0.0% (2.23 KB)

[#005] sha256:33546b4e16e187f185ccf3b92ae545ac7e4dbe4951877c22161b5d3dedc0c0e5 - 0.0% (1.26 KB)

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

[#007] sha256:129e82f997df672984a1f7cc1ddddaf96dcd73489ad2d9733573b828e3d9b28d - 19.5% (63.4 MB)

[#008] sha256:f0342c3995756d21b6ad37c005047f97509f76701222923151f68996a50be2a9 - 39.77% (129 MB)

[#009] sha256:bd8d16b21c7bce3c6982e5b5d0e42bb67c09083e1cc6d5e984f1acb8538923bb - 0.02% (58.1 KB)

History
2026-01-13 05:40:13 UTC

/bin/sh -c #(nop) ARG RELEASE

2026-01-13 05:40:13 UTC

/bin/sh -c #(nop) ARG LAUNCHPAD_BUILD_ARCH

2026-01-13 05:40:13 UTC

/bin/sh -c #(nop) LABEL org.opencontainers.image.ref.name=ubuntu

2026-01-13 05:40:13 UTC

/bin/sh -c #(nop) LABEL org.opencontainers.image.version=24.04

2026-01-13 05:40:17 UTC

/bin/sh -c #(nop) ADD file:6089c6bede9eca8ec4f424e5798a0ae0712a6fe38c9b97f9afb9d24d9675024e in /

2026-01-13 05:40:17 UTC

/bin/sh -c #(nop) CMD ["/bin/bash"]

2026-01-15 22:21:51 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/opt/java/openjdk

2026-01-15 22:21:51 UTC (buildkit.dockerfile.v0)

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

2026-01-15 22:21:51 UTC (buildkit.dockerfile.v0)

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

2026-01-15 22:21:51 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

2026-01-15 22:21:51 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=jdk-25.0.1+8

2026-01-15 22:22:13 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='8daf77d1aacffe38c9889689bc224a13557de77559d9a5bb91991e6a298baa0d'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.1%2B8/OpenJDK25U-jdk_x64_linux_hotspot_25.0.1_8.tar.gz'; ;; arm64) ESUM='5c83b7d2121ed482fd06831a1eba1633dbab818aba6addddf48e075b97e6e9b8'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.1%2B8/OpenJDK25U-jdk_aarch64_linux_hotspot_25.0.1_8.tar.gz'; ;; ppc64el) ESUM='54fdfbfa2c463863bd0c2c9c19901320d25ca533f31daa0bd866c4104af7ce5b'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.1%2B8/OpenJDK25U-jdk_ppc64le_linux_hotspot_25.0.1_8.tar.gz'; ;; riscv64) ESUM='6c11dfbe07ec0eb9e8c23f302dcd57c7e26f3fc7b62e15533c5e6640900e497b'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.1%2B8/OpenJDK25U-jdk_riscv64_linux_hotspot_25.0.1_8.tar.gz'; ;; s390x) ESUM='1b627ec601998e5450fd1af91ae26a43b4d646403a8938d7efe4dfb2848fd896'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.1%2B8/OpenJDK25U-jdk_s390x_linux_hotspot_25.0.1_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 ${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

2026-01-15 22:22:15 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

2026-01-15 22:22:15 UTC (buildkit.dockerfile.v0)

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

2026-01-15 22:22:15 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/__cacert_entrypoint.sh"]

2026-01-15 22:22:15 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

2026-01-16 00:02:03 UTC (buildkit.dockerfile.v0)

CMD ["gradle"]

2026-01-16 00:02:03 UTC (buildkit.dockerfile.v0)

ENV GRADLE_HOME=/opt/gradle

2026-01-16 00:02:03 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

2026-01-16 00:02:03 UTC (buildkit.dockerfile.v0)

VOLUME [/home/gradle/.gradle]

2026-01-16 00:02:03 UTC (buildkit.dockerfile.v0)

WORKDIR /home/gradle

2026-01-16 00:02:27 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

2026-01-16 00:02:27 UTC (buildkit.dockerfile.v0)

ENV GRADLE_VERSION=9.2.1

2026-01-16 00:02:27 UTC (buildkit.dockerfile.v0)

ARG GRADLE_DOWNLOAD_SHA256=72f44c9f8ebcb1af43838f45ee5c4aa9c5444898b3468ab3f4af7b6076c5bc3f

2026-01-16 00:02:29 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=72f44c9f8ebcb1af43838f45ee5c4aa9c5444898b3468ab3f4af7b6076c5bc3f /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

2026-01-16 00:02:29 UTC (buildkit.dockerfile.v0)

USER gradle

2026-01-16 00:02:30 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=72f44c9f8ebcb1af43838f45ee5c4aa9c5444898b3468ab3f4af7b6076c5bc3f /bin/sh -c set -o errexit -o nounset && echo "Testing Gradle installation" && gradle --stacktrace --debug --version # buildkit

2026-01-16 00:02:30 UTC (buildkit.dockerfile.v0)

USER root

Details
Created

2026-01-16 00:31:02 UTC

Size

336 MB

Content Digest
Labels
  • org.opencontainers.image.ref.name
    ubuntu
  • org.opencontainers.image.version
    24.04
Environment
GRADLE_HOME

/opt/gradle

GRADLE_VERSION

9.2.1

JAVA_HOME

/opt/java/openjdk

JAVA_VERSION

jdk-25.0.1+8

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] sha256:0dea13cf1fe062734821309e5f773a18c9ad629d9e93e3eba340bea036bccd8a - 9.75% (32.7 MB)

[#001] sha256:b87258d8594038b6f2d8fb0810501c139d9166bb4be4a665d855f99bd586e35e - 4.93% (16.5 MB)

[#002] sha256:7c137f63dfd8c52f8e1561bc92cb56979c65a7a7162ea24134f4e58ea42c5431 - 26.07% (87.5 MB)

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

[#004] sha256:1eb6a52ab1d96d0a542b803f2d3b41e74e1abdc0802fb4e738e98a819c2419b6 - 0.0% (2.23 KB)

[#005] sha256:30a6732d61b1c7f5be5ec9c067d900d83451303f33c4e4bb31c6e8a1cd6138b5 - 0.0% (1.25 KB)

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

[#007] sha256:9b373acf9135028c1e6307d79b0ea1be451bcd3dc7690355ebb3ec6c025a60e7 - 20.72% (69.5 MB)

[#008] sha256:27350e235ea4ec1f08fc56038dcad8c8aa9a4e3deac795f6f46b566fb3560c0f - 38.52% (129 MB)

[#009] sha256:647b04a9636623b137575482f39697f5ded2f9a946fbfd06bf32929de6660b84 - 0.01% (34.2 KB)

History
2026-01-13 05:39:44 UTC

/bin/sh -c #(nop) ARG RELEASE

2026-01-13 05:39:44 UTC

/bin/sh -c #(nop) ARG LAUNCHPAD_BUILD_ARCH

2026-01-13 05:39:44 UTC

/bin/sh -c #(nop) LABEL org.opencontainers.image.ref.name=ubuntu

2026-01-13 05:39:44 UTC

/bin/sh -c #(nop) LABEL org.opencontainers.image.version=24.04

2026-01-13 05:39:47 UTC

/bin/sh -c #(nop) ADD file:2f07f2a41a0f9535d0bb4dbf76ba28288335a19d601419d55d8004fa2b0faf12 in /

2026-01-13 05:39:48 UTC

/bin/sh -c #(nop) CMD ["/bin/bash"]

2026-01-15 22:21:18 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/opt/java/openjdk

2026-01-15 22:21:18 UTC (buildkit.dockerfile.v0)

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

2026-01-15 22:21:18 UTC (buildkit.dockerfile.v0)

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

2026-01-15 22:21:18 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

2026-01-15 22:21:18 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=jdk-25.0.1+8

2026-01-15 22:22:21 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='8daf77d1aacffe38c9889689bc224a13557de77559d9a5bb91991e6a298baa0d'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.1%2B8/OpenJDK25U-jdk_x64_linux_hotspot_25.0.1_8.tar.gz'; ;; arm64) ESUM='5c83b7d2121ed482fd06831a1eba1633dbab818aba6addddf48e075b97e6e9b8'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.1%2B8/OpenJDK25U-jdk_aarch64_linux_hotspot_25.0.1_8.tar.gz'; ;; ppc64el) ESUM='54fdfbfa2c463863bd0c2c9c19901320d25ca533f31daa0bd866c4104af7ce5b'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.1%2B8/OpenJDK25U-jdk_ppc64le_linux_hotspot_25.0.1_8.tar.gz'; ;; riscv64) ESUM='6c11dfbe07ec0eb9e8c23f302dcd57c7e26f3fc7b62e15533c5e6640900e497b'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.1%2B8/OpenJDK25U-jdk_riscv64_linux_hotspot_25.0.1_8.tar.gz'; ;; s390x) ESUM='1b627ec601998e5450fd1af91ae26a43b4d646403a8938d7efe4dfb2848fd896'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.1%2B8/OpenJDK25U-jdk_s390x_linux_hotspot_25.0.1_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 ${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

2026-01-15 22:22:24 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

2026-01-15 22:22:25 UTC (buildkit.dockerfile.v0)

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

2026-01-15 22:22:25 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/__cacert_entrypoint.sh"]

2026-01-15 22:22:25 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

2026-01-16 00:29:20 UTC (buildkit.dockerfile.v0)

CMD ["gradle"]

2026-01-16 00:29:20 UTC (buildkit.dockerfile.v0)

ENV GRADLE_HOME=/opt/gradle

2026-01-16 00:29:20 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

2026-01-16 00:29:20 UTC (buildkit.dockerfile.v0)

VOLUME [/home/gradle/.gradle]

2026-01-16 00:29:21 UTC (buildkit.dockerfile.v0)

WORKDIR /home/gradle

2026-01-16 00:30:54 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

2026-01-16 00:30:54 UTC (buildkit.dockerfile.v0)

ENV GRADLE_VERSION=9.2.1

2026-01-16 00:30:54 UTC (buildkit.dockerfile.v0)

ARG GRADLE_DOWNLOAD_SHA256=72f44c9f8ebcb1af43838f45ee5c4aa9c5444898b3468ab3f4af7b6076c5bc3f

2026-01-16 00:30:59 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=72f44c9f8ebcb1af43838f45ee5c4aa9c5444898b3468ab3f4af7b6076c5bc3f /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

2026-01-16 00:30:59 UTC (buildkit.dockerfile.v0)

USER gradle

2026-01-16 00:31:02 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=72f44c9f8ebcb1af43838f45ee5c4aa9c5444898b3468ab3f4af7b6076c5bc3f /bin/sh -c set -o errexit -o nounset && echo "Testing Gradle installation" && gradle --stacktrace --debug --version # buildkit

2026-01-16 00:31:02 UTC (buildkit.dockerfile.v0)

USER root

Details
Created

2025-11-17 19:54:51 UTC

Size

330 MB

Content Digest
Labels
  • org.opencontainers.image.ref.name
    ubuntu
  • org.opencontainers.image.version
    24.04
Environment
GRADLE_HOME

/opt/gradle

GRADLE_VERSION

9.2.1

JAVA_HOME

/opt/java/openjdk

JAVA_VERSION

jdk-25.0.1+8

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] sha256:4f36e1b0a2cc427e5979b49608ef4e52795313f083fdc941cab616d5ab2b861b - 8.94% (29.5 MB)

[#001] sha256:950ff3219639c5022689cd51dcc8fd415c84c7bdc05d8e0ce1e27ca48e3dc8a7 - 4.0% (13.2 MB)

[#002] sha256:ecf9e0ec2790196246c7f3bc0496ab9ff1243c53fe186a2ac528c84d216f87ea - 26.24% (86.7 MB)

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

[#004] sha256:91099a60e5754697686731ceb263a4a5ca713edfddcbff2efd82ea5de915f044 - 0.0% (2.23 KB)

[#005] sha256:d3af1a63c29c361be9f8fbce7263910d6665d3547988d9ff20f606d2ac06a84b - 0.0% (1.26 KB)

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

[#007] sha256:2fa499794184528f44bacff56228774693b9119c3f82a1d613978d043113088c - 21.68% (71.6 MB)

[#008] sha256:a5b97b223983b4d63c63a692b6f96f62ab3f3a147b933511204fc6fdb6d1943a - 39.13% (129 MB)

[#009] sha256:03a47fb37610fbe8d2c7d60f80860aa89301ae9bd812ff4da5dd9d650f8e9445 - 0.01% (34.2 KB)

History
2025-10-16 19:53:04 UTC

/bin/sh -c #(nop) ARG RELEASE

2025-10-16 19:53:04 UTC

/bin/sh -c #(nop) ARG LAUNCHPAD_BUILD_ARCH

2025-10-16 19:53:05 UTC

/bin/sh -c #(nop) LABEL org.opencontainers.image.ref.name=ubuntu

2025-10-16 19:53:05 UTC

/bin/sh -c #(nop) LABEL org.opencontainers.image.version=24.04

2025-10-16 19:53:45 UTC

/bin/sh -c #(nop) ADD file:6c2a12ec42d9e6c7e02041a8483a3a93ab9b91131ca66ecb93506ba161a4909d in /

2025-10-16 19:53:49 UTC

/bin/sh -c #(nop) CMD ["/bin/bash"]

2025-11-15 13:27:55 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/opt/java/openjdk

2025-11-15 13:27:55 UTC (buildkit.dockerfile.v0)

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

2025-11-15 13:27:55 UTC (buildkit.dockerfile.v0)

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

2025-11-15 13:27:55 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

2025-11-15 13:27:55 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=jdk-25.0.1+8

2025-11-15 13:30:14 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='8daf77d1aacffe38c9889689bc224a13557de77559d9a5bb91991e6a298baa0d'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.1%2B8/OpenJDK25U-jdk_x64_linux_hotspot_25.0.1_8.tar.gz'; ;; arm64) ESUM='5c83b7d2121ed482fd06831a1eba1633dbab818aba6addddf48e075b97e6e9b8'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.1%2B8/OpenJDK25U-jdk_aarch64_linux_hotspot_25.0.1_8.tar.gz'; ;; ppc64el) ESUM='54fdfbfa2c463863bd0c2c9c19901320d25ca533f31daa0bd866c4104af7ce5b'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.1%2B8/OpenJDK25U-jdk_ppc64le_linux_hotspot_25.0.1_8.tar.gz'; ;; riscv64) ESUM='6c11dfbe07ec0eb9e8c23f302dcd57c7e26f3fc7b62e15533c5e6640900e497b'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.1%2B8/OpenJDK25U-jdk_riscv64_linux_hotspot_25.0.1_8.tar.gz'; ;; s390x) ESUM='1b627ec601998e5450fd1af91ae26a43b4d646403a8938d7efe4dfb2848fd896'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.1%2B8/OpenJDK25U-jdk_s390x_linux_hotspot_25.0.1_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 ${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

2025-11-15 13:30:29 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

2025-11-15 13:30:30 UTC (buildkit.dockerfile.v0)

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

2025-11-15 13:30:30 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/__cacert_entrypoint.sh"]

2025-11-15 13:30:30 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

2025-11-16 00:01:25 UTC (buildkit.dockerfile.v0)

CMD ["gradle"]

2025-11-16 00:01:25 UTC (buildkit.dockerfile.v0)

ENV GRADLE_HOME=/opt/gradle

2025-11-16 00:01:25 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

2025-11-16 00:01:25 UTC (buildkit.dockerfile.v0)

VOLUME [/home/gradle/.gradle]

2025-11-16 00:01:25 UTC (buildkit.dockerfile.v0)

WORKDIR /home/gradle

2025-11-16 00:04:07 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

2025-11-16 00:04:07 UTC (buildkit.dockerfile.v0)

ENV GRADLE_VERSION=9.2.1

2025-11-16 00:04:07 UTC (buildkit.dockerfile.v0)

ARG GRADLE_DOWNLOAD_SHA256=72f44c9f8ebcb1af43838f45ee5c4aa9c5444898b3468ab3f4af7b6076c5bc3f

2025-11-17 19:54:44 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=72f44c9f8ebcb1af43838f45ee5c4aa9c5444898b3468ab3f4af7b6076c5bc3f /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

2025-11-17 19:54:44 UTC (buildkit.dockerfile.v0)

USER gradle

2025-11-17 19:54:51 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=72f44c9f8ebcb1af43838f45ee5c4aa9c5444898b3468ab3f4af7b6076c5bc3f /bin/sh -c set -o errexit -o nounset && echo "Testing Gradle installation" && gradle --stacktrace --debug --version # buildkit

2025-11-17 19:54:51 UTC (buildkit.dockerfile.v0)

USER root

Details
Created

2026-01-15 22:46:58 UTC

Size

323 MB

Content Digest
Labels
  • org.opencontainers.image.ref.name
    ubuntu
  • org.opencontainers.image.version
    24.04
Environment
GRADLE_HOME

/opt/gradle

GRADLE_VERSION

9.2.1

JAVA_HOME

/opt/java/openjdk

JAVA_VERSION

jdk-25.0.1+8

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] sha256:88318e41cf944fd93c8b2fdfaeb1378b17ed0e2440ef9811f9820449bf19a6ad - 8.82% (28.5 MB)

[#001] sha256:d3c3d3aee3da6b69c51f7e19e06ffef23dbce752650459b8ec166a48c4c3dd40 - 4.81% (15.6 MB)

[#002] sha256:94a149a9eaa2dd07067a5e824798aec873f8c7957b16328bab75455a20a32200 - 26.06% (84.3 MB)

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

[#004] sha256:aab4405ffb4cd854a7999fa4ec0dee0192a8137906e4381f069e31f062340783 - 0.0% (2.23 KB)

[#005] sha256:07358dce07eb544980afbe756f0498cfa7f4c2d35063fde588df173540585bbe - 0.0% (1.25 KB)

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

[#007] sha256:188cfe22e542b469a3009d2cb5d13722cf1c84cbe983382d0cb646b8b68755ec - 20.31% (65.7 MB)

[#008] sha256:339fbb17c2d5ad1e4c7e5f2593def987e3192d63240a48beca3e260f925703c5 - 39.98% (129 MB)

[#009] sha256:d4f2130591bb7ab0ee5bdc1d051f8e644808aa62f4b1a95378a2afb05b007adb - 0.01% (34.2 KB)

History
2026-01-13 06:29:20 UTC

/bin/sh -c #(nop) ARG RELEASE

2026-01-13 06:29:20 UTC

/bin/sh -c #(nop) ARG LAUNCHPAD_BUILD_ARCH

2026-01-13 06:29:20 UTC

/bin/sh -c #(nop) LABEL org.opencontainers.image.ref.name=ubuntu

2026-01-13 06:29:20 UTC

/bin/sh -c #(nop) LABEL org.opencontainers.image.version=24.04

2026-01-13 06:29:22 UTC

/bin/sh -c #(nop) ADD file:55a7874afa0094b7b4c6edc68b58164a34177fa761bc6e673ddb0c846b91f26f in /

2026-01-13 06:29:22 UTC

/bin/sh -c #(nop) CMD ["/bin/bash"]

2026-01-15 22:10:50 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/opt/java/openjdk

2026-01-15 22:10:50 UTC (buildkit.dockerfile.v0)

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

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

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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

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ENV JAVA_VERSION=jdk-25.0.1+8

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RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='8daf77d1aacffe38c9889689bc224a13557de77559d9a5bb91991e6a298baa0d'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.1%2B8/OpenJDK25U-jdk_x64_linux_hotspot_25.0.1_8.tar.gz'; ;; arm64) ESUM='5c83b7d2121ed482fd06831a1eba1633dbab818aba6addddf48e075b97e6e9b8'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.1%2B8/OpenJDK25U-jdk_aarch64_linux_hotspot_25.0.1_8.tar.gz'; ;; ppc64el) ESUM='54fdfbfa2c463863bd0c2c9c19901320d25ca533f31daa0bd866c4104af7ce5b'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.1%2B8/OpenJDK25U-jdk_ppc64le_linux_hotspot_25.0.1_8.tar.gz'; ;; riscv64) ESUM='6c11dfbe07ec0eb9e8c23f302dcd57c7e26f3fc7b62e15533c5e6640900e497b'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.1%2B8/OpenJDK25U-jdk_riscv64_linux_hotspot_25.0.1_8.tar.gz'; ;; s390x) ESUM='1b627ec601998e5450fd1af91ae26a43b4d646403a8938d7efe4dfb2848fd896'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.1%2B8/OpenJDK25U-jdk_s390x_linux_hotspot_25.0.1_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 ${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

2026-01-15 22:11:03 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

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

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ENTRYPOINT ["/__cacert_entrypoint.sh"]

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CMD ["jshell"]

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CMD ["gradle"]

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ENV GRADLE_HOME=/opt/gradle

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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

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VOLUME [/home/gradle/.gradle]

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WORKDIR /home/gradle

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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

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ENV GRADLE_VERSION=9.2.1

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ARG GRADLE_DOWNLOAD_SHA256=72f44c9f8ebcb1af43838f45ee5c4aa9c5444898b3468ab3f4af7b6076c5bc3f

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RUN |1 GRADLE_DOWNLOAD_SHA256=72f44c9f8ebcb1af43838f45ee5c4aa9c5444898b3468ab3f4af7b6076c5bc3f /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

2026-01-15 22:46:57 UTC (buildkit.dockerfile.v0)

USER gradle

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RUN |1 GRADLE_DOWNLOAD_SHA256=72f44c9f8ebcb1af43838f45ee5c4aa9c5444898b3468ab3f4af7b6076c5bc3f /bin/sh -c set -o errexit -o nounset && echo "Testing Gradle installation" && gradle --stacktrace --debug --version # buildkit

2026-01-15 22:46:58 UTC (buildkit.dockerfile.v0)

USER root

Danger Zone
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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.

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