2026-03-02 23:03:22 UTC
387 MB
/opt/gradle
GRADLE_VERSION9.3.1
JAVA_HOME/opt/java/openjdk
JAVA_VERSIONjdk-21.0.10+7
LANGen_US.UTF-8
LANGUAGEen_US:en
LC_ALLen_US.UTF-8
PATH/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
containeroci
[#000] sha256:4377b1aab54b81e1e3b39331172fb1424f433cdfe28e8bf6f9cd313a971d0d61 - 8.53% (33 MB)
[#001] sha256:f276e3eb8f3d45a8ee4d3cba66d483e300e92657d38599052823f1d516f222e4 - 9.23% (35.7 MB)
[#002] sha256:827ae1c10d500c64ac3da3752a9c470834c288c91c501d0926ce0cb02ac7ec81 - 38.91% (151 MB)
[#003] sha256:296754410aaa11c057c63cad164af72631744ba68e29655a87520b1afdc7dc0a - 0.0% (127 Bytes)
[#004] sha256:ca2e04ad7dc6c76f98b7341f04a39698dc2721d4349090216cb5b9dd10a3bd0f - 0.0% (2.24 KB)
[#005] sha256:82e181cfcfd2b32c61a3e843b6093eb61160153d2eecfd332c617cda61e07d02 - 0.0% (1.55 KB)
[#006] sha256:4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1 - 0.0% (32 Bytes)
[#007] sha256:9bf383f143a7dd0868fa0dba4d55ad4477b910ed46411a6957e5c7ff1f76c266 - 9.55% (36.9 MB)
[#008] sha256:0c2599ec45e6823b98f7d5b8556748447b5a853d4a60c304285f6709d5e7d992 - 33.78% (131 MB)
[#009] sha256:cc35334d1f99e05fb39df05267d7845079d20d257eca9f745c4227a78a1a83f5 - 0.01% (25 KB)
/bin/sh -c #(nop) LABEL maintainer="Red Hat, Inc."
2026-03-02 08:55:54 UTC/bin/sh -c #(nop) LABEL vendor="Red Hat, Inc."
2026-03-02 08:55:54 UTC/bin/sh -c #(nop) LABEL url="https://catalog.redhat.com/en/search?searchType=containers"
2026-03-02 08:55:54 UTC/bin/sh -c #(nop) LABEL com.redhat.component="ubi10-minimal-container" name="ubi10/ubi-minimal" version="10.1" cpe="cpe:/o:redhat:enterprise_linux:10.1" distribution-scope="public"
2026-03-02 08:55:55 UTC/bin/sh -c #(nop) LABEL com.redhat.license_terms="https://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI"
2026-03-02 08:55:55 UTC/bin/sh -c #(nop) LABEL summary="Provides the latest release of the minimal Red Hat Universal Base Image 10."
2026-03-02 08:55:55 UTC/bin/sh -c #(nop) LABEL description="The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly."
2026-03-02 08:55:55 UTC/bin/sh -c #(nop) LABEL io.k8s.description="The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly."
2026-03-02 08:55:55 UTC/bin/sh -c #(nop) LABEL io.k8s.display-name="Red Hat Universal Base Image 10 Minimal"
2026-03-02 08:55:55 UTC/bin/sh -c #(nop) LABEL io.openshift.expose-services=""
2026-03-02 08:55:55 UTC/bin/sh -c #(nop) LABEL io.openshift.tags="minimal rhel10"
2026-03-02 08:55:55 UTC/bin/sh -c #(nop) ENV container oci
2026-03-02 08:55:55 UTC/bin/sh -c #(nop) COPY dir:bc9a8a44e634605c4ff89328666c26f0c256afabea6c375c1017a88a80500ea2 in /
2026-03-02 08:55:55 UTC/bin/sh -c #(nop) COPY file:5de33b5fc08b00635bccf9134a18978dba13e2250aa51838f9969515a3957847 in /etc/yum.repos.d/.
2026-03-02 08:55:55 UTC/bin/sh -c #(nop) CMD ["/bin/bash"]
2026-03-02 08:55:55 UTC/bin/sh -c #(nop) COPY file:595171150af68abc798ea385f7988d74b566aa8e84babff137f00b08b2164683 in /usr/share/buildinfo/content-sets.json
2026-03-02 08:55:55 UTC/bin/sh -c #(nop) COPY file:595171150af68abc798ea385f7988d74b566aa8e84babff137f00b08b2164683 in /root/buildinfo/content_manifests/content-sets.json
2026-03-02 08:55:56 UTC/bin/sh -c #(nop) COPY file:c0327936eac36593f0ab8d7da594e1a816cbe84da917c4d0a34bfcc7a914e024 in /usr/share/buildinfo/labels.json
2026-03-02 08:55:56 UTC/bin/sh -c #(nop) COPY file:c0327936eac36593f0ab8d7da594e1a816cbe84da917c4d0a34bfcc7a914e024 in /root/buildinfo/labels.json
2026-03-02 08:55:56 UTC/bin/sh -c #(nop) LABEL "architecture"="x86_64" "vcs-type"="git" "vcs-ref"="22680d9fff6e4cead236be943e791fde5247c69a" "org.opencontainers.image.revision"="22680d9fff6e4cead236be943e791fde5247c69a" "build-date"="2026-03-02T08:55:38Z" "org.opencontainers.image.created"="2026-03-02T08:55:38Z" "release"="1772441549"org.opencontainers.image.revision=22680d9fff6e4cead236be943e791fde5247c69a,org.opencontainers.image.created=2026-03-02T08:55:38Z
2026-03-02 22:05:09 UTC (buildkit.dockerfile.v0)ENV JAVA_HOME=/opt/java/openjdk
2026-03-02 22:05:09 UTC (buildkit.dockerfile.v0)ENV PATH=/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2026-03-02 22:05:09 UTC (buildkit.dockerfile.v0)ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8
2026-03-02 22:05:09 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; microdnf install -y gzip tar binutils tzdata wget ca-certificates openssl fontconfig glibc-langpack-en gnupg2 ; microdnf clean all # buildkit
2026-03-02 22:05:09 UTC (buildkit.dockerfile.v0)ENV JAVA_VERSION=jdk-21.0.10+7
2026-03-02 22:06:02 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; ARCH="$(rpm --query --queryformat='%{ARCH}' rpm)"; case "${ARCH}" in aarch64) ESUM='357fee29fb0d5c079f6730db98b28942df13a6eed426f6c61cd4ad703ab27b9a'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_aarch64_linux_hotspot_21.0.10_7.tar.gz'; ;; ppc64le) ESUM='33bdaec351f40cc70d44e251a54c23e4dd15fed8adc041e35c57461c706cf948'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_ppc64le_linux_hotspot_21.0.10_7.tar.gz'; ;; s390x) ESUM='eabb069b59a2e6b9e9926d9c533186aabf1ff3b4af683d0a3620bb7c7d9770c0'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_s390x_linux_hotspot_21.0.10_7.tar.gz'; ;; x86_64) ESUM='ea3b9bd464d6dd253e9a7accf59f7ccd2a36e4aa69640b7251e3370caef896a4'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_x64_linux_hotspot_21.0.10_7.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 ${JAVA_HOME}/lib/src.zip; # buildkit
2026-03-02 22:06:03 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; echo "Verifying install ..."; fileEncoding="$(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
2026-03-02 22:06:03 UTC (buildkit.dockerfile.v0)COPY --chmod=755 entrypoint.sh /__cacert_entrypoint.sh # buildkit
2026-03-02 22:06:03 UTC (buildkit.dockerfile.v0)ENTRYPOINT ["/__cacert_entrypoint.sh"]
2026-03-02 22:06:03 UTC (buildkit.dockerfile.v0)CMD ["jshell"]
2026-03-02 23:03:12 UTC (buildkit.dockerfile.v0)CMD ["gradle"]
2026-03-02 23:03:12 UTC (buildkit.dockerfile.v0)ENV GRADLE_HOME=/opt/gradle
2026-03-02 23:03:12 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -o errexit -o nounset && echo "Adding gradle user and group" && groupadd --system --gid 101 gradle && useradd --system --gid gradle --uid 101 --shell /bin/bash --create-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
2026-03-02 23:03:12 UTC (buildkit.dockerfile.v0)VOLUME [/home/gradle/.gradle]
2026-03-02 23:03:12 UTC (buildkit.dockerfile.v0)WORKDIR /home/gradle
2026-03-02 23:03:19 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -o errexit -o nounset && microdnf install -y make curl-minimal wget tar findutils unzip which git git-lfs subversion && microdnf clean all && 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 git && which git-lfs && which svn # buildkit
2026-03-02 23:03:19 UTC (buildkit.dockerfile.v0)ENV GRADLE_VERSION=9.3.1
2026-03-02 23:03:19 UTC (buildkit.dockerfile.v0)ARG GRADLE_DOWNLOAD_SHA256=b266d5ff6b90eada6dc3b20cb090e3731302e553a27c5d3e4df1f0d76beaff06
2026-03-02 23:03:21 UTC (buildkit.dockerfile.v0)RUN |1 GRADLE_DOWNLOAD_SHA256=b266d5ff6b90eada6dc3b20cb090e3731302e553a27c5d3e4df1f0d76beaff06 /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
2026-03-02 23:03:21 UTC (buildkit.dockerfile.v0)USER gradle
2026-03-02 23:03:22 UTC (buildkit.dockerfile.v0)RUN |1 GRADLE_DOWNLOAD_SHA256=b266d5ff6b90eada6dc3b20cb090e3731302e553a27c5d3e4df1f0d76beaff06 /bin/sh -c set -o errexit -o nounset && echo "Testing Gradle installation" && gradle --stacktrace --debug --version # buildkit
2026-03-02 23:03:22 UTC (buildkit.dockerfile.v0)USER root
2026-03-02 23:03:58 UTC
383 MB
/opt/gradle
GRADLE_VERSION9.3.1
JAVA_HOME/opt/java/openjdk
JAVA_VERSIONjdk-21.0.10+7
LANGen_US.UTF-8
LANGUAGEen_US:en
LC_ALLen_US.UTF-8
PATH/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
containeroci
[#000] sha256:ab71f30be3b758ee5a6fbf5d72df781f51e8cf5753ddf02671b2d7e13e4932fb - 8.14% (31.2 MB)
[#001] sha256:9b3889f3884aa943c26e1c1b3de15da7a5aebe5f569d872cc163230b47be37b7 - 9.31% (35.6 MB)
[#002] sha256:8424ff744137f0d69dadc7dc6e139833c657583ecdbf1354a5437fab16096336 - 38.89% (149 MB)
[#003] sha256:07deadb2ca749914d5586c21915b7a392533d88f4682722819df7ef3397b28b7 - 0.0% (128 Bytes)
[#004] sha256:f137add0773cd301526b67b6d55f23bfe29b02feab165412ca6e9472f5715e61 - 0.0% (2.24 KB)
[#005] sha256:88958ffcef468e95732b5cc9e1c5d38f7c139c6888d1efd553e7b5956725b888 - 0.0% (1.55 KB)
[#006] sha256:4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1 - 0.0% (32 Bytes)
[#007] sha256:028f080bb84c81eaac72a990e800dbeefa7769b0f26e40960e1a2279c431fdc4 - 9.52% (36.5 MB)
[#008] sha256:9a5e74de8c5f5b18e1f882709ca3c226f376194ad0565631fcaf7e9fc429224b - 34.13% (131 MB)
[#009] sha256:b5dbfb01369a91c7af828df2b43da87418da1c881f49d0026c3a37803efea68a - 0.01% (28.7 KB)
/bin/sh -c #(nop) LABEL maintainer="Red Hat, Inc."
2026-03-02 08:58:05 UTC/bin/sh -c #(nop) LABEL vendor="Red Hat, Inc."
2026-03-02 08:58:05 UTC/bin/sh -c #(nop) LABEL url="https://catalog.redhat.com/en/search?searchType=containers"
2026-03-02 08:58:05 UTC/bin/sh -c #(nop) LABEL com.redhat.component="ubi10-minimal-container" name="ubi10/ubi-minimal" version="10.1" cpe="cpe:/o:redhat:enterprise_linux:10.1" distribution-scope="public"
2026-03-02 08:58:05 UTC/bin/sh -c #(nop) LABEL com.redhat.license_terms="https://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI"
2026-03-02 08:58:05 UTC/bin/sh -c #(nop) LABEL summary="Provides the latest release of the minimal Red Hat Universal Base Image 10."
2026-03-02 08:58:05 UTC/bin/sh -c #(nop) LABEL description="The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly."
2026-03-02 08:58:05 UTC/bin/sh -c #(nop) LABEL io.k8s.description="The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly."
2026-03-02 08:58:05 UTC/bin/sh -c #(nop) LABEL io.k8s.display-name="Red Hat Universal Base Image 10 Minimal"
2026-03-02 08:58:05 UTC/bin/sh -c #(nop) LABEL io.openshift.expose-services=""
2026-03-02 08:58:05 UTC/bin/sh -c #(nop) LABEL io.openshift.tags="minimal rhel10"
2026-03-02 08:58:05 UTC/bin/sh -c #(nop) ENV container oci
2026-03-02 08:58:06 UTC/bin/sh -c #(nop) COPY dir:c8a0e6b85769dc5b1153f2d95c0dab0c21c76be6878d56a453a175f235aec4f0 in /
2026-03-02 08:58:06 UTC/bin/sh -c #(nop) COPY file:5de33b5fc08b00635bccf9134a18978dba13e2250aa51838f9969515a3957847 in /etc/yum.repos.d/.
2026-03-02 08:58:06 UTC/bin/sh -c #(nop) CMD ["/bin/bash"]
2026-03-02 08:58:07 UTC/bin/sh -c #(nop) COPY file:595171150af68abc798ea385f7988d74b566aa8e84babff137f00b08b2164683 in /usr/share/buildinfo/content-sets.json
2026-03-02 08:58:07 UTC/bin/sh -c #(nop) COPY file:595171150af68abc798ea385f7988d74b566aa8e84babff137f00b08b2164683 in /root/buildinfo/content_manifests/content-sets.json
2026-03-02 08:58:07 UTC/bin/sh -c #(nop) COPY file:09f44631adf2e487fe312f2a1e81a1022d21dd1ab82974e6dcdb1c9761ad2ce6 in /usr/share/buildinfo/labels.json
2026-03-02 08:58:07 UTC/bin/sh -c #(nop) COPY file:09f44631adf2e487fe312f2a1e81a1022d21dd1ab82974e6dcdb1c9761ad2ce6 in /root/buildinfo/labels.json
2026-03-02 08:58:07 UTC/bin/sh -c #(nop) LABEL "architecture"="aarch64" "vcs-type"="git" "vcs-ref"="22680d9fff6e4cead236be943e791fde5247c69a" "org.opencontainers.image.revision"="22680d9fff6e4cead236be943e791fde5247c69a" "build-date"="2026-03-02T08:57:50Z" "org.opencontainers.image.created"="2026-03-02T08:57:50Z" "release"="1772441549"org.opencontainers.image.revision=22680d9fff6e4cead236be943e791fde5247c69a,org.opencontainers.image.created=2026-03-02T08:57:50Z
2026-03-02 22:08:14 UTC (buildkit.dockerfile.v0)ENV JAVA_HOME=/opt/java/openjdk
2026-03-02 22:08:14 UTC (buildkit.dockerfile.v0)ENV PATH=/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2026-03-02 22:08:14 UTC (buildkit.dockerfile.v0)ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8
2026-03-02 22:08:14 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; microdnf install -y gzip tar binutils tzdata wget ca-certificates openssl fontconfig glibc-langpack-en gnupg2 ; microdnf clean all # buildkit
2026-03-02 22:08:14 UTC (buildkit.dockerfile.v0)ENV JAVA_VERSION=jdk-21.0.10+7
2026-03-02 22:09:06 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; ARCH="$(rpm --query --queryformat='%{ARCH}' rpm)"; case "${ARCH}" in aarch64) ESUM='357fee29fb0d5c079f6730db98b28942df13a6eed426f6c61cd4ad703ab27b9a'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_aarch64_linux_hotspot_21.0.10_7.tar.gz'; ;; ppc64le) ESUM='33bdaec351f40cc70d44e251a54c23e4dd15fed8adc041e35c57461c706cf948'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_ppc64le_linux_hotspot_21.0.10_7.tar.gz'; ;; s390x) ESUM='eabb069b59a2e6b9e9926d9c533186aabf1ff3b4af683d0a3620bb7c7d9770c0'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_s390x_linux_hotspot_21.0.10_7.tar.gz'; ;; x86_64) ESUM='ea3b9bd464d6dd253e9a7accf59f7ccd2a36e4aa69640b7251e3370caef896a4'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_x64_linux_hotspot_21.0.10_7.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 ${JAVA_HOME}/lib/src.zip; # buildkit
2026-03-02 22:09:08 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; echo "Verifying install ..."; fileEncoding="$(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
2026-03-02 22:09:08 UTC (buildkit.dockerfile.v0)COPY --chmod=755 entrypoint.sh /__cacert_entrypoint.sh # buildkit
2026-03-02 22:09:08 UTC (buildkit.dockerfile.v0)ENTRYPOINT ["/__cacert_entrypoint.sh"]
2026-03-02 22:09:08 UTC (buildkit.dockerfile.v0)CMD ["jshell"]
2026-03-02 23:03:45 UTC (buildkit.dockerfile.v0)CMD ["gradle"]
2026-03-02 23:03:45 UTC (buildkit.dockerfile.v0)ENV GRADLE_HOME=/opt/gradle
2026-03-02 23:03:45 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -o errexit -o nounset && echo "Adding gradle user and group" && groupadd --system --gid 101 gradle && useradd --system --gid gradle --uid 101 --shell /bin/bash --create-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
2026-03-02 23:03:45 UTC (buildkit.dockerfile.v0)VOLUME [/home/gradle/.gradle]
2026-03-02 23:03:45 UTC (buildkit.dockerfile.v0)WORKDIR /home/gradle
2026-03-02 23:03:55 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -o errexit -o nounset && microdnf install -y make curl-minimal wget tar findutils unzip which git git-lfs subversion && microdnf clean all && 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 git && which git-lfs && which svn # buildkit
2026-03-02 23:03:55 UTC (buildkit.dockerfile.v0)ENV GRADLE_VERSION=9.3.1
2026-03-02 23:03:55 UTC (buildkit.dockerfile.v0)ARG GRADLE_DOWNLOAD_SHA256=b266d5ff6b90eada6dc3b20cb090e3731302e553a27c5d3e4df1f0d76beaff06
2026-03-02 23:03:57 UTC (buildkit.dockerfile.v0)RUN |1 GRADLE_DOWNLOAD_SHA256=b266d5ff6b90eada6dc3b20cb090e3731302e553a27c5d3e4df1f0d76beaff06 /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
2026-03-02 23:03:57 UTC (buildkit.dockerfile.v0)USER gradle
2026-03-02 23:03:58 UTC (buildkit.dockerfile.v0)RUN |1 GRADLE_DOWNLOAD_SHA256=b266d5ff6b90eada6dc3b20cb090e3731302e553a27c5d3e4df1f0d76beaff06 /bin/sh -c set -o errexit -o nounset && echo "Testing Gradle installation" && gradle --stacktrace --debug --version # buildkit
2026-03-02 23:03:58 UTC (buildkit.dockerfile.v0)USER root
2026-03-02 23:02:03 UTC
394 MB
/opt/gradle
GRADLE_VERSION9.3.1
JAVA_HOME/opt/java/openjdk
JAVA_VERSIONjdk-21.0.10+7
LANGen_US.UTF-8
LANGUAGEen_US:en
LC_ALLen_US.UTF-8
PATH/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
containeroci
[#000] sha256:52175d44fca07e14e1039fd9cb5b5c7a4f5a641951f3018cac642ab2b0d7aa2d - 9.37% (36.9 MB)
[#001] sha256:40df108a302998b0b0c1beb639de829388ba26f170d0578e18c4fcfeb7e8204b - 9.48% (37.4 MB)
[#002] sha256:e6db1b50cb23cc81782f1e68ab4925664465988bacdf8e99354a09bb48837ef7 - 38.22% (151 MB)
[#003] sha256:36798030e22ecd09ea3913a7627d209fd31e011fb52f14b3be6b066935518e08 - 0.0% (130 Bytes)
[#004] sha256:c04d48866363f99add341fb489417035c913c593acc5778e3309b47b7c14dd1b - 0.0% (2.24 KB)
[#005] sha256:26923901cff3ab66b99a910f372b4f0340cf52f4882e1f4e29feb5385a7f7cd0 - 0.0% (1.55 KB)
[#006] sha256:4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1 - 0.0% (32 Bytes)
[#007] sha256:7f252c54c5201e5d9b365ed8b9da6e726a4399dd4b0149248591940a3657e48f - 9.79% (38.6 MB)
[#008] sha256:45f02797f9b9f3e1edba4903f3968655239fe9c038d563ade4c7e6ee83930e7e - 33.15% (131 MB)
[#009] sha256:3f1c91cdfbccf7101e763247b4d054bcef2a2dacf80fa8ad22d078cf9c211e25 - 0.0% (378 Bytes)
/bin/sh -c #(nop) LABEL maintainer="Red Hat, Inc."
2026-03-02 09:04:59 UTC/bin/sh -c #(nop) LABEL vendor="Red Hat, Inc."
2026-03-02 09:04:59 UTC/bin/sh -c #(nop) LABEL url="https://catalog.redhat.com/en/search?searchType=containers"
2026-03-02 09:04:59 UTC/bin/sh -c #(nop) LABEL com.redhat.component="ubi10-minimal-container" name="ubi10/ubi-minimal" version="10.1" cpe="cpe:/o:redhat:enterprise_linux:10.1" distribution-scope="public"
2026-03-02 09:04:59 UTC/bin/sh -c #(nop) LABEL com.redhat.license_terms="https://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI"
2026-03-02 09:04:59 UTC/bin/sh -c #(nop) LABEL summary="Provides the latest release of the minimal Red Hat Universal Base Image 10."
2026-03-02 09:04:59 UTC/bin/sh -c #(nop) LABEL description="The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly."
2026-03-02 09:04:59 UTC/bin/sh -c #(nop) LABEL io.k8s.description="The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly."
2026-03-02 09:04:59 UTC/bin/sh -c #(nop) LABEL io.k8s.display-name="Red Hat Universal Base Image 10 Minimal"
2026-03-02 09:04:59 UTC/bin/sh -c #(nop) LABEL io.openshift.expose-services=""
2026-03-02 09:04:59 UTC/bin/sh -c #(nop) LABEL io.openshift.tags="minimal rhel10"
2026-03-02 09:04:59 UTC/bin/sh -c #(nop) ENV container oci
2026-03-02 09:05:00 UTC/bin/sh -c #(nop) COPY dir:e20d8c9b5112eae2ec3cf27567703617b532b3d50e37e22798356175a81af012 in /
2026-03-02 09:05:00 UTC/bin/sh -c #(nop) COPY file:5de33b5fc08b00635bccf9134a18978dba13e2250aa51838f9969515a3957847 in /etc/yum.repos.d/.
2026-03-02 09:05:00 UTC/bin/sh -c #(nop) CMD ["/bin/bash"]
2026-03-02 09:05:00 UTC/bin/sh -c #(nop) COPY file:595171150af68abc798ea385f7988d74b566aa8e84babff137f00b08b2164683 in /usr/share/buildinfo/content-sets.json
2026-03-02 09:05:00 UTC/bin/sh -c #(nop) COPY file:595171150af68abc798ea385f7988d74b566aa8e84babff137f00b08b2164683 in /root/buildinfo/content_manifests/content-sets.json
2026-03-02 09:05:00 UTC/bin/sh -c #(nop) COPY file:f249adc52ffecf442b4262c353b6483cbd86a0119b4a0d56c2ae3482dda5e6dd in /usr/share/buildinfo/labels.json
2026-03-02 09:05:00 UTC/bin/sh -c #(nop) COPY file:f249adc52ffecf442b4262c353b6483cbd86a0119b4a0d56c2ae3482dda5e6dd in /root/buildinfo/labels.json
2026-03-02 09:05:01 UTC/bin/sh -c #(nop) LABEL "architecture"="ppc64le" "vcs-type"="git" "vcs-ref"="22680d9fff6e4cead236be943e791fde5247c69a" "org.opencontainers.image.revision"="22680d9fff6e4cead236be943e791fde5247c69a" "build-date"="2026-03-02T09:04:48Z" "org.opencontainers.image.created"="2026-03-02T09:04:48Z" "release"="1772441549"org.opencontainers.image.revision=22680d9fff6e4cead236be943e791fde5247c69a,org.opencontainers.image.created=2026-03-02T09:04:48Z
2026-03-02 22:11:17 UTC (buildkit.dockerfile.v0)ENV JAVA_HOME=/opt/java/openjdk
2026-03-02 22:11:17 UTC (buildkit.dockerfile.v0)ENV PATH=/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2026-03-02 22:11:17 UTC (buildkit.dockerfile.v0)ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8
2026-03-02 22:11:17 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; microdnf install -y gzip tar binutils tzdata wget ca-certificates openssl fontconfig glibc-langpack-en gnupg2 ; microdnf clean all # buildkit
2026-03-02 22:11:17 UTC (buildkit.dockerfile.v0)ENV JAVA_VERSION=jdk-21.0.10+7
2026-03-02 22:14:11 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; ARCH="$(rpm --query --queryformat='%{ARCH}' rpm)"; case "${ARCH}" in aarch64) ESUM='357fee29fb0d5c079f6730db98b28942df13a6eed426f6c61cd4ad703ab27b9a'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_aarch64_linux_hotspot_21.0.10_7.tar.gz'; ;; ppc64le) ESUM='33bdaec351f40cc70d44e251a54c23e4dd15fed8adc041e35c57461c706cf948'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_ppc64le_linux_hotspot_21.0.10_7.tar.gz'; ;; s390x) ESUM='eabb069b59a2e6b9e9926d9c533186aabf1ff3b4af683d0a3620bb7c7d9770c0'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_s390x_linux_hotspot_21.0.10_7.tar.gz'; ;; x86_64) ESUM='ea3b9bd464d6dd253e9a7accf59f7ccd2a36e4aa69640b7251e3370caef896a4'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_x64_linux_hotspot_21.0.10_7.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 ${JAVA_HOME}/lib/src.zip; # buildkit
2026-03-02 22:14:14 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; echo "Verifying install ..."; fileEncoding="$(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
2026-03-02 22:14:15 UTC (buildkit.dockerfile.v0)COPY --chmod=755 entrypoint.sh /__cacert_entrypoint.sh # buildkit
2026-03-02 22:14:15 UTC (buildkit.dockerfile.v0)ENTRYPOINT ["/__cacert_entrypoint.sh"]
2026-03-02 22:14:15 UTC (buildkit.dockerfile.v0)CMD ["jshell"]
2026-03-02 23:01:21 UTC (buildkit.dockerfile.v0)CMD ["gradle"]
2026-03-02 23:01:21 UTC (buildkit.dockerfile.v0)ENV GRADLE_HOME=/opt/gradle
2026-03-02 23:01:21 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -o errexit -o nounset && echo "Adding gradle user and group" && groupadd --system --gid 101 gradle && useradd --system --gid gradle --uid 101 --shell /bin/bash --create-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
2026-03-02 23:01:21 UTC (buildkit.dockerfile.v0)VOLUME [/home/gradle/.gradle]
2026-03-02 23:01:22 UTC (buildkit.dockerfile.v0)WORKDIR /home/gradle
2026-03-02 23:01:55 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -o errexit -o nounset && microdnf install -y make curl-minimal wget tar findutils unzip which git git-lfs subversion && microdnf clean all && 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 git && which git-lfs && which svn # buildkit
2026-03-02 23:01:55 UTC (buildkit.dockerfile.v0)ENV GRADLE_VERSION=9.3.1
2026-03-02 23:01:55 UTC (buildkit.dockerfile.v0)ARG GRADLE_DOWNLOAD_SHA256=b266d5ff6b90eada6dc3b20cb090e3731302e553a27c5d3e4df1f0d76beaff06
2026-03-02 23:02:01 UTC (buildkit.dockerfile.v0)RUN |1 GRADLE_DOWNLOAD_SHA256=b266d5ff6b90eada6dc3b20cb090e3731302e553a27c5d3e4df1f0d76beaff06 /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
2026-03-02 23:02:01 UTC (buildkit.dockerfile.v0)USER gradle
2026-03-02 23:02:03 UTC (buildkit.dockerfile.v0)RUN |1 GRADLE_DOWNLOAD_SHA256=b266d5ff6b90eada6dc3b20cb090e3731302e553a27c5d3e4df1f0d76beaff06 /bin/sh -c set -o errexit -o nounset && echo "Testing Gradle installation" && gradle --stacktrace --debug --version # buildkit
2026-03-02 23:02:03 UTC (buildkit.dockerfile.v0)USER root
2026-03-02 23:02:31 UTC
379 MB
/opt/gradle
GRADLE_VERSION9.3.1
JAVA_HOME/opt/java/openjdk
JAVA_VERSIONjdk-21.0.10+7
LANGen_US.UTF-8
LANGUAGEen_US:en
LC_ALLen_US.UTF-8
PATH/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
containeroci
[#000] sha256:994f616032f72d0ca9e8101a9d46009ec833cad6f73762dc4e8b95e1492b92d5 - 8.66% (32.8 MB)
[#001] sha256:e1c78511c21b0da95cf534d58ef20e248f21114652f106ce5c6bb3ffc8ab5984 - 9.52% (36.1 MB)
[#002] sha256:8ecb2d4393f4df92f14abc524b6797c475180fed63a66411f1adab6c12f2bcaa - 37.04% (140 MB)
[#003] sha256:c2b54a98b13be16e8bed5f89516dc85c63527b6529936688193bd1358e4ceef6 - 0.0% (129 Bytes)
[#004] sha256:18092f97af5473d1416973de0781898566995dce2350bcf7f415f3d47ffe242b - 0.0% (2.24 KB)
[#005] sha256:f6919ba0cc9919e8e01b4149ea032cfe22f5b1b0e126d38967aeeb39cdc9241d - 0.0% (1.55 KB)
[#006] sha256:4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1 - 0.0% (32 Bytes)
[#007] sha256:03aee7d65b5dffc55b85b2b11705d0472525f870ec404f06ad6dbabdfbbdbf3e - 10.28% (39 MB)
[#008] sha256:fee135feff2dec77a1d6b46a19848bb85ef6e89fb20587937a3f4b39b85f8c6e - 34.5% (131 MB)
[#009] sha256:2a0360196c109df4c5a240f270df02550726cbbfe89322cea47d83c5b19e90b8 - 0.0% (378 Bytes)
/bin/sh -c #(nop) LABEL maintainer="Red Hat, Inc."
2026-03-02 09:51:06 UTC/bin/sh -c #(nop) LABEL vendor="Red Hat, Inc."
2026-03-02 09:51:06 UTC/bin/sh -c #(nop) LABEL url="https://catalog.redhat.com/en/search?searchType=containers"
2026-03-02 09:51:06 UTC/bin/sh -c #(nop) LABEL com.redhat.component="ubi10-minimal-container" name="ubi10/ubi-minimal" version="10.1" cpe="cpe:/o:redhat:enterprise_linux:10.1" distribution-scope="public"
2026-03-02 09:51:06 UTC/bin/sh -c #(nop) LABEL com.redhat.license_terms="https://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI"
2026-03-02 09:51:06 UTC/bin/sh -c #(nop) LABEL summary="Provides the latest release of the minimal Red Hat Universal Base Image 10."
2026-03-02 09:51:06 UTC/bin/sh -c #(nop) LABEL description="The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly."
2026-03-02 09:51:06 UTC/bin/sh -c #(nop) LABEL io.k8s.description="The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly."
2026-03-02 09:51:06 UTC/bin/sh -c #(nop) LABEL io.k8s.display-name="Red Hat Universal Base Image 10 Minimal"
2026-03-02 09:51:06 UTC/bin/sh -c #(nop) LABEL io.openshift.expose-services=""
2026-03-02 09:51:06 UTC/bin/sh -c #(nop) LABEL io.openshift.tags="minimal rhel10"
2026-03-02 09:51:06 UTC/bin/sh -c #(nop) ENV container oci
2026-03-02 09:51:07 UTC/bin/sh -c #(nop) COPY dir:5dd35d5c1dec7b82721f4ea46a7d4cf99ee4456a5024db00ef7a4185cd459224 in /
2026-03-02 09:51:07 UTC/bin/sh -c #(nop) COPY file:5de33b5fc08b00635bccf9134a18978dba13e2250aa51838f9969515a3957847 in /etc/yum.repos.d/.
2026-03-02 09:51:07 UTC/bin/sh -c #(nop) CMD ["/bin/bash"]
2026-03-02 09:51:07 UTC/bin/sh -c #(nop) COPY file:595171150af68abc798ea385f7988d74b566aa8e84babff137f00b08b2164683 in /usr/share/buildinfo/content-sets.json
2026-03-02 09:51:07 UTC/bin/sh -c #(nop) COPY file:595171150af68abc798ea385f7988d74b566aa8e84babff137f00b08b2164683 in /root/buildinfo/content_manifests/content-sets.json
2026-03-02 09:51:07 UTC/bin/sh -c #(nop) COPY file:3bfe8a93182a824c0d137026e37cb062ae718ca91203068e33c3ca4c98e5db8a in /usr/share/buildinfo/labels.json
2026-03-02 09:51:07 UTC/bin/sh -c #(nop) COPY file:3bfe8a93182a824c0d137026e37cb062ae718ca91203068e33c3ca4c98e5db8a in /root/buildinfo/labels.json
2026-03-02 09:51:07 UTC/bin/sh -c #(nop) LABEL "architecture"="s390x" "vcs-type"="git" "vcs-ref"="22680d9fff6e4cead236be943e791fde5247c69a" "org.opencontainers.image.revision"="22680d9fff6e4cead236be943e791fde5247c69a" "build-date"="2026-03-02T09:50:54Z" "org.opencontainers.image.created"="2026-03-02T09:50:54Z" "release"="1772441549"org.opencontainers.image.revision=22680d9fff6e4cead236be943e791fde5247c69a,org.opencontainers.image.created=2026-03-02T09:50:54Z
2026-03-02 22:06:18 UTC (buildkit.dockerfile.v0)ENV JAVA_HOME=/opt/java/openjdk
2026-03-02 22:06:18 UTC (buildkit.dockerfile.v0)ENV PATH=/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2026-03-02 22:06:18 UTC (buildkit.dockerfile.v0)ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8
2026-03-02 22:06:18 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; microdnf install -y gzip tar binutils tzdata wget ca-certificates openssl fontconfig glibc-langpack-en gnupg2 ; microdnf clean all # buildkit
2026-03-02 22:06:18 UTC (buildkit.dockerfile.v0)ENV JAVA_VERSION=jdk-21.0.10+7
2026-03-02 22:07:13 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; ARCH="$(rpm --query --queryformat='%{ARCH}' rpm)"; case "${ARCH}" in aarch64) ESUM='357fee29fb0d5c079f6730db98b28942df13a6eed426f6c61cd4ad703ab27b9a'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_aarch64_linux_hotspot_21.0.10_7.tar.gz'; ;; ppc64le) ESUM='33bdaec351f40cc70d44e251a54c23e4dd15fed8adc041e35c57461c706cf948'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_ppc64le_linux_hotspot_21.0.10_7.tar.gz'; ;; s390x) ESUM='eabb069b59a2e6b9e9926d9c533186aabf1ff3b4af683d0a3620bb7c7d9770c0'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_s390x_linux_hotspot_21.0.10_7.tar.gz'; ;; x86_64) ESUM='ea3b9bd464d6dd253e9a7accf59f7ccd2a36e4aa69640b7251e3370caef896a4'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_x64_linux_hotspot_21.0.10_7.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 ${JAVA_HOME}/lib/src.zip; # buildkit
2026-03-02 22:07:14 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; echo "Verifying install ..."; fileEncoding="$(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
2026-03-02 22:07:14 UTC (buildkit.dockerfile.v0)COPY --chmod=755 entrypoint.sh /__cacert_entrypoint.sh # buildkit
2026-03-02 22:07:14 UTC (buildkit.dockerfile.v0)ENTRYPOINT ["/__cacert_entrypoint.sh"]
2026-03-02 22:07:14 UTC (buildkit.dockerfile.v0)CMD ["jshell"]
2026-03-02 23:01:57 UTC (buildkit.dockerfile.v0)CMD ["gradle"]
2026-03-02 23:01:57 UTC (buildkit.dockerfile.v0)ENV GRADLE_HOME=/opt/gradle
2026-03-02 23:01:57 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -o errexit -o nounset && echo "Adding gradle user and group" && groupadd --system --gid 101 gradle && useradd --system --gid gradle --uid 101 --shell /bin/bash --create-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
2026-03-02 23:01:57 UTC (buildkit.dockerfile.v0)VOLUME [/home/gradle/.gradle]
2026-03-02 23:01:59 UTC (buildkit.dockerfile.v0)WORKDIR /home/gradle
2026-03-02 23:02:22 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -o errexit -o nounset && microdnf install -y make curl-minimal wget tar findutils unzip which git git-lfs subversion && microdnf clean all && 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 git && which git-lfs && which svn # buildkit
2026-03-02 23:02:22 UTC (buildkit.dockerfile.v0)ENV GRADLE_VERSION=9.3.1
2026-03-02 23:02:22 UTC (buildkit.dockerfile.v0)ARG GRADLE_DOWNLOAD_SHA256=b266d5ff6b90eada6dc3b20cb090e3731302e553a27c5d3e4df1f0d76beaff06
2026-03-02 23:02:28 UTC (buildkit.dockerfile.v0)RUN |1 GRADLE_DOWNLOAD_SHA256=b266d5ff6b90eada6dc3b20cb090e3731302e553a27c5d3e4df1f0d76beaff06 /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
2026-03-02 23:02:28 UTC (buildkit.dockerfile.v0)USER gradle
2026-03-02 23:02:31 UTC (buildkit.dockerfile.v0)RUN |1 GRADLE_DOWNLOAD_SHA256=b266d5ff6b90eada6dc3b20cb090e3731302e553a27c5d3e4df1f0d76beaff06 /bin/sh -c set -o errexit -o nounset && echo "Testing Gradle installation" && gradle --stacktrace --debug --version # buildkit
2026-03-02 23:02:31 UTC (buildkit.dockerfile.v0)USER root
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.