Namespace
library
Image / Taggradle:9.2.1-jammy
Content Digestsha256:d284b5ef2d7c91f714e2b059433052ce599ea289cd6d14f1fe5e1744ee499886
Details
2026-01-16 00:02:08 UTC
376 MB
Labels
-
org.opencontainers.image.ref.nameubuntu
-
org.opencontainers.image.version22.04
Environment
GRADLE_HOME/opt/gradle
GRADLE_VERSION9.2.1
JAVA_HOME/opt/java/openjdk
JAVA_VERSIONjdk-21.0.9+10
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
Layers
[#000] sha256:6f4ebca3e823b18dac366f72e537b1772bc3522a5c7ae299d6491fb17378410e - 7.49% (28.2 MB)
[#001] sha256:ab77e7736fdec006b65bbe1bb0abdb2bf076a4fb1b67089cb602e6a1431964ed - 5.24% (19.7 MB)
[#002] sha256:0ab53b7b2400ba6f98bb37e2d40662fa86f1584df7e665bc9488dd47b2d37e9f - 40.02% (151 MB)
[#003] sha256:94dfb2663e897777f9a9bf3970e6e2f996b97af462e87e478fb62536aebfd75f - 0.0% (160 Bytes)
[#004] sha256:e3b156b5a347025523a628f6f438e139290c2bac2a1cb5c0d113e5004a068d8e - 0.0% (2.23 KB)
[#005] sha256:e4ce86f50d5a7223a38e383d96be5df6cf5bf4f11624c0836ab57a722880a480 - 0.0% (4.2 KB)
[#006] sha256:4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1 - 0.0% (32 Bytes)
[#007] sha256:b029800527486628513c3095e06c32a80c4472b6e1a1e19cc1522b7a5652c638 - 12.88% (48.4 MB)
[#008] sha256:b31c6f2d48b54cc61b7c2dddaabe1498aef1c112586f1b6e95c1391fe0dc47c9 - 34.36% (129 MB)
[#009] sha256:3b85682def5f36515c45bbf16f98fcbc926a88fa555de1104bd0aad94bbe9a43 - 0.01% (53.6 KB)
History
/bin/sh -c #(nop) ARG RELEASE
2026-01-09 07:01:41 UTC/bin/sh -c #(nop) ARG LAUNCHPAD_BUILD_ARCH
2026-01-09 07:01:41 UTC/bin/sh -c #(nop) LABEL org.opencontainers.image.ref.name=ubuntu
2026-01-09 07:01:41 UTC/bin/sh -c #(nop) LABEL org.opencontainers.image.version=22.04
2026-01-09 07:01:44 UTC/bin/sh -c #(nop) ADD file:b499000226bd9a7c562ffa8eeb86e2d170f2a563310db6c2d79562ab53e5cb6e in /
2026-01-09 07:01:44 UTC/bin/sh -c #(nop) CMD ["/bin/bash"]
2026-01-15 22:20:05 UTC (buildkit.dockerfile.v0)ENV JAVA_HOME=/opt/java/openjdk
2026-01-15 22:20:05 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 22:20:05 UTC (buildkit.dockerfile.v0)ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8
2026-01-15 22:20:05 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; apt-get update; DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends curl wget gnupg fontconfig ca-certificates p11-kit 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 22:20:05 UTC (buildkit.dockerfile.v0)ENV JAVA_VERSION=jdk-21.0.9+10
2026-01-15 22:20:12 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='810d3773df7e0d6c4394e4e244b264c8b30e0b05a0acf542d065fd78a6b65c2f'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.9%2B10/OpenJDK21U-jdk_x64_linux_hotspot_21.0.9_10.tar.gz'; ;; arm64) ESUM='edf0da4debe7cf475dbe320d174d6eed81479eb363f41e38a2efb740428c603a'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.9%2B10/OpenJDK21U-jdk_aarch64_linux_hotspot_21.0.9_10.tar.gz'; ;; ppc64el) ESUM='ac5a0394a234269b4e20459649ac93cb702cde29b3e46a0bcf3aa53958f2d4a4'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.9%2B10/OpenJDK21U-jdk_ppc64le_linux_hotspot_21.0.9_10.tar.gz'; ;; s390x) ESUM='e8ede0fb48aaa3a0cc1ac7c8522f8ca7938bdbb8be0d603b61134de7f898aff4'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.9%2B10/OpenJDK21U-jdk_s390x_linux_hotspot_21.0.9_10.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 ${JAVA_HOME}/lib/src.zip; find "$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 22:20:13 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 22:20:13 UTC (buildkit.dockerfile.v0)COPY --chmod=755 entrypoint.sh /__cacert_entrypoint.sh # buildkit
2026-01-15 22:20:13 UTC (buildkit.dockerfile.v0)ENTRYPOINT ["/__cacert_entrypoint.sh"]
2026-01-15 22:20:13 UTC (buildkit.dockerfile.v0)CMD ["jshell"]
2026-01-16 00:01:49 UTC (buildkit.dockerfile.v0)CMD ["gradle"]
2026-01-16 00:01:49 UTC (buildkit.dockerfile.v0)ENV GRADLE_HOME=/opt/gradle
2026-01-16 00:01:49 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -o errexit -o nounset && echo "Adding gradle user and group" && groupadd --system --gid 1000 gradle && useradd --system --gid gradle --uid 1000 --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
2026-01-16 00:01:49 UTC (buildkit.dockerfile.v0)VOLUME [/home/gradle/.gradle]
2026-01-16 00:01:49 UTC (buildkit.dockerfile.v0)WORKDIR /home/gradle
2026-01-16 00:02:06 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 00:02:06 UTC (buildkit.dockerfile.v0)ENV GRADLE_VERSION=9.2.1
2026-01-16 00:02:06 UTC (buildkit.dockerfile.v0)ARG GRADLE_DOWNLOAD_SHA256=72f44c9f8ebcb1af43838f45ee5c4aa9c5444898b3468ab3f4af7b6076c5bc3f
2026-01-16 00:02:08 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 00:02:08 UTC (buildkit.dockerfile.v0)USER gradle
2026-01-16 00:02:08 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 00:02:08 UTC (buildkit.dockerfile.v0)USER root
Details
2026-01-16 00:04:09 UTC
373 MB
Labels
-
org.opencontainers.image.ref.nameubuntu
-
org.opencontainers.image.version22.04
Environment
GRADLE_HOME/opt/gradle
GRADLE_VERSION9.2.1
JAVA_HOME/opt/java/openjdk
JAVA_VERSIONjdk-21.0.9+10
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
Layers
[#000] sha256:517f43312bfe3b4db0f0f031d8b6deb1aa5616b07fae71fa0d349f9ce451564f - 6.99% (26.1 MB)
[#001] sha256:493c2f62b1fb2eeb7f16caf75211c2742191586cc868924f24652124cf64a330 - 5.65% (21.1 MB)
[#002] sha256:fd81e4068932ff2943205b5e34a7c3ce496d549f89a22362e6255791b8bd9db7 - 39.87% (149 MB)
[#003] sha256:d9b0ca63e8dda6e564c2bec761ae086ce8bc75214a4ae61b90de83c0abae8c6a - 0.0% (159 Bytes)
[#004] sha256:7d2ee81093faa209f1b1d40e0fdf45471a90f0497e7932ac88bc3b4b1d403118 - 0.0% (2.23 KB)
[#005] sha256:8b07eb59c806b04b715dc320a9552ec6890100a4550555d3a25ca58e413bb99a - 0.0% (4.21 KB)
[#006] sha256:4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1 - 0.0% (32 Bytes)
[#007] sha256:52e7bddbed431bd59e259430ac96cba8de72c595aaae379502bbe70978b20034 - 12.86% (48 MB)
[#008] sha256:8c5c4c15a5dc29c8a9d0157e0c7e1d037d362f07993e4a4b12b978feba8cf0f5 - 34.61% (129 MB)
[#009] sha256:2450d019d519171be53f23e5a820131f8849fd18b17e07b90cad07b4ea4e3011 - 0.02% (58.1 KB)
History
/bin/sh -c #(nop) ARG RELEASE
2026-01-09 07:03:27 UTC/bin/sh -c #(nop) ARG LAUNCHPAD_BUILD_ARCH
2026-01-09 07:03:27 UTC/bin/sh -c #(nop) LABEL org.opencontainers.image.ref.name=ubuntu
2026-01-09 07:03:27 UTC/bin/sh -c #(nop) LABEL org.opencontainers.image.version=22.04
2026-01-09 07:03:30 UTC/bin/sh -c #(nop) ADD file:643ece0a7a3a6026f87ab17e08013e914d8971796eb302cfa051d97af4bf9939 in /
2026-01-09 07:03:30 UTC/bin/sh -c #(nop) CMD ["/bin/bash"]
2026-01-15 22:20:23 UTC (buildkit.dockerfile.v0)ENV JAVA_HOME=/opt/java/openjdk
2026-01-15 22:20:23 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 22:20:23 UTC (buildkit.dockerfile.v0)ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8
2026-01-15 22:20:23 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; apt-get update; DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends curl wget gnupg fontconfig ca-certificates p11-kit 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 22:20:23 UTC (buildkit.dockerfile.v0)ENV JAVA_VERSION=jdk-21.0.9+10
2026-01-15 22:20:31 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='810d3773df7e0d6c4394e4e244b264c8b30e0b05a0acf542d065fd78a6b65c2f'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.9%2B10/OpenJDK21U-jdk_x64_linux_hotspot_21.0.9_10.tar.gz'; ;; arm64) ESUM='edf0da4debe7cf475dbe320d174d6eed81479eb363f41e38a2efb740428c603a'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.9%2B10/OpenJDK21U-jdk_aarch64_linux_hotspot_21.0.9_10.tar.gz'; ;; ppc64el) ESUM='ac5a0394a234269b4e20459649ac93cb702cde29b3e46a0bcf3aa53958f2d4a4'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.9%2B10/OpenJDK21U-jdk_ppc64le_linux_hotspot_21.0.9_10.tar.gz'; ;; s390x) ESUM='e8ede0fb48aaa3a0cc1ac7c8522f8ca7938bdbb8be0d603b61134de7f898aff4'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.9%2B10/OpenJDK21U-jdk_s390x_linux_hotspot_21.0.9_10.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 ${JAVA_HOME}/lib/src.zip; find "$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 22:20:32 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 22:20:32 UTC (buildkit.dockerfile.v0)COPY --chmod=755 entrypoint.sh /__cacert_entrypoint.sh # buildkit
2026-01-15 22:20:32 UTC (buildkit.dockerfile.v0)ENTRYPOINT ["/__cacert_entrypoint.sh"]
2026-01-15 22:20:32 UTC (buildkit.dockerfile.v0)CMD ["jshell"]
2026-01-16 00:03:48 UTC (buildkit.dockerfile.v0)CMD ["gradle"]
2026-01-16 00:03:48 UTC (buildkit.dockerfile.v0)ENV GRADLE_HOME=/opt/gradle
2026-01-16 00:03:48 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -o errexit -o nounset && echo "Adding gradle user and group" && groupadd --system --gid 1000 gradle && useradd --system --gid gradle --uid 1000 --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
2026-01-16 00:03:48 UTC (buildkit.dockerfile.v0)VOLUME [/home/gradle/.gradle]
2026-01-16 00:03:48 UTC (buildkit.dockerfile.v0)WORKDIR /home/gradle
2026-01-16 00:04:06 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 00:04:06 UTC (buildkit.dockerfile.v0)ENV GRADLE_VERSION=9.2.1
2026-01-16 00:04:06 UTC (buildkit.dockerfile.v0)ARG GRADLE_DOWNLOAD_SHA256=72f44c9f8ebcb1af43838f45ee5c4aa9c5444898b3468ab3f4af7b6076c5bc3f
2026-01-16 00:04:08 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 00:04:08 UTC (buildkit.dockerfile.v0)USER gradle
2026-01-16 00:04:09 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 00:04:09 UTC (buildkit.dockerfile.v0)USER root
Details
2026-01-16 00:33:58 UTC
387 MB
Labels
-
org.opencontainers.image.ref.nameubuntu
-
org.opencontainers.image.version22.04
Environment
GRADLE_HOME/opt/gradle
GRADLE_VERSION9.2.1
JAVA_HOME/opt/java/openjdk
JAVA_VERSIONjdk-21.0.9+10
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
Layers
[#000] sha256:2490923be26ec970f7d805c10bc7c9c56e219061e875cf31dad74e227e0bbdc4 - 8.5% (32.9 MB)
[#001] sha256:e6bb5ba8e24cae9302fecd8ed46da7ee696b7aaa8c98ac6dd78e0034fc867ef6 - 5.57% (21.5 MB)
[#002] sha256:cbf95de97d94baebe32f8f895ea7b09b88634d1aa008888b48278ae7ac667e30 - 38.97% (151 MB)
[#003] sha256:54d8a5a0c2a042e79e2d1a0314f5d76a3a6dd066b488fe97e299b18a377bb652 - 0.0% (160 Bytes)
[#004] sha256:eb6cc9d1beab0fe21c012a11355a39ba2d1ce3fbcafefd36fbb8e240e44d7e68 - 0.0% (2.23 KB)
[#005] sha256:4153c288fcc114c1167e414de4880acd148bb5a22197fe2bd86598e233004a53 - 0.0% (4.21 KB)
[#006] sha256:4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1 - 0.0% (32 Bytes)
[#007] sha256:ffb5495f203ab5f2ca3b0566a222bcdabd33b98d5b764de4ae703c04dbb6abe0 - 13.51% (52.2 MB)
[#008] sha256:a08a941afc6aee035a473f7f078d4f58e7c75f597fe647058f794057709ea070 - 33.44% (129 MB)
[#009] sha256:55b89ad1cc8ba492342f0a5f3e69fa68d5882c17527c14ed136e2c1a36de52b8 - 0.01% (34.2 KB)
History
/bin/sh -c #(nop) ARG RELEASE
2026-01-09 07:03:04 UTC/bin/sh -c #(nop) ARG LAUNCHPAD_BUILD_ARCH
2026-01-09 07:03:04 UTC/bin/sh -c #(nop) LABEL org.opencontainers.image.ref.name=ubuntu
2026-01-09 07:03:04 UTC/bin/sh -c #(nop) LABEL org.opencontainers.image.version=22.04
2026-01-09 07:03:08 UTC/bin/sh -c #(nop) ADD file:db1efb6f83d2e5fbbebd44054afcb57c6ffff071d50a2434a5322064fe97af59 in /
2026-01-09 07:03:08 UTC/bin/sh -c #(nop) CMD ["/bin/bash"]
2026-01-15 22:15:03 UTC (buildkit.dockerfile.v0)ENV JAVA_HOME=/opt/java/openjdk
2026-01-15 22:15:03 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 22:15:03 UTC (buildkit.dockerfile.v0)ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8
2026-01-15 22:15:03 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; apt-get update; DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends curl wget gnupg fontconfig ca-certificates p11-kit 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 22:15:03 UTC (buildkit.dockerfile.v0)ENV JAVA_VERSION=jdk-21.0.9+10
2026-01-15 22:18:18 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='810d3773df7e0d6c4394e4e244b264c8b30e0b05a0acf542d065fd78a6b65c2f'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.9%2B10/OpenJDK21U-jdk_x64_linux_hotspot_21.0.9_10.tar.gz'; ;; arm64) ESUM='edf0da4debe7cf475dbe320d174d6eed81479eb363f41e38a2efb740428c603a'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.9%2B10/OpenJDK21U-jdk_aarch64_linux_hotspot_21.0.9_10.tar.gz'; ;; ppc64el) ESUM='ac5a0394a234269b4e20459649ac93cb702cde29b3e46a0bcf3aa53958f2d4a4'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.9%2B10/OpenJDK21U-jdk_ppc64le_linux_hotspot_21.0.9_10.tar.gz'; ;; s390x) ESUM='e8ede0fb48aaa3a0cc1ac7c8522f8ca7938bdbb8be0d603b61134de7f898aff4'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.9%2B10/OpenJDK21U-jdk_s390x_linux_hotspot_21.0.9_10.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 ${JAVA_HOME}/lib/src.zip; find "$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 22:18:22 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 22:18:23 UTC (buildkit.dockerfile.v0)COPY --chmod=755 entrypoint.sh /__cacert_entrypoint.sh # buildkit
2026-01-15 22:18:23 UTC (buildkit.dockerfile.v0)ENTRYPOINT ["/__cacert_entrypoint.sh"]
2026-01-15 22:18:23 UTC (buildkit.dockerfile.v0)CMD ["jshell"]
2026-01-16 00:32:48 UTC (buildkit.dockerfile.v0)CMD ["gradle"]
2026-01-16 00:32:48 UTC (buildkit.dockerfile.v0)ENV GRADLE_HOME=/opt/gradle
2026-01-16 00:32:48 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -o errexit -o nounset && echo "Adding gradle user and group" && groupadd --system --gid 1000 gradle && useradd --system --gid gradle --uid 1000 --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
2026-01-16 00:32:48 UTC (buildkit.dockerfile.v0)VOLUME [/home/gradle/.gradle]
2026-01-16 00:32:48 UTC (buildkit.dockerfile.v0)WORKDIR /home/gradle
2026-01-16 00:33:49 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 00:33:49 UTC (buildkit.dockerfile.v0)ENV GRADLE_VERSION=9.2.1
2026-01-16 00:33:49 UTC (buildkit.dockerfile.v0)ARG GRADLE_DOWNLOAD_SHA256=72f44c9f8ebcb1af43838f45ee5c4aa9c5444898b3468ab3f4af7b6076c5bc3f
2026-01-16 00:33:55 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 00:33:55 UTC (buildkit.dockerfile.v0)USER gradle
2026-01-16 00:33:58 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 00:33:58 UTC (buildkit.dockerfile.v0)USER root
Details
2026-01-15 22:48:39 UTC
364 MB
Labels
-
org.opencontainers.image.ref.nameubuntu
-
org.opencontainers.image.version22.04
Environment
GRADLE_HOME/opt/gradle
GRADLE_VERSION9.2.1
JAVA_HOME/opt/java/openjdk
JAVA_VERSIONjdk-21.0.9+10
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
Layers
[#000] sha256:a0be7aa393c334078596b27f39dc3946551a30dd1cad58fe06cce6be05b244b2 - 7.34% (26.7 MB)
[#001] sha256:a9912a80cbc0d70e858867aa309327c9e794aaba47b07c43a4cca0e6d2c5ed47 - 5.35% (19.5 MB)
[#002] sha256:082fe9eea0ef28051b5015620f06754f55aebf64f38e8cb009323a748e82ce66 - 38.55% (140 MB)
[#003] sha256:daaeecef27dcda4c3933066b62e121c9293b33de6884e761caeb952cf6140531 - 0.0% (159 Bytes)
[#004] sha256:e2194ec4fe49c6d7c098b044f3b32dafeb92609f5c2cb597e3e449993ce79ab4 - 0.0% (2.23 KB)
[#005] sha256:0ff8d7568fab384a1b7dc2e8a80d27e545cd3a1c766f785576158e7144a7d1d4 - 0.0% (4.21 KB)
[#006] sha256:4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1 - 0.0% (32 Bytes)
[#007] sha256:9afe42c5f77b1a26074a1793f9f9d8846e63c3da5706e7d6a20adced4ffd2393 - 13.23% (48.2 MB)
[#008] sha256:3178e94a8a0f871df80b292be9e752c7cf9063839b6f60983ddb69d6dd5ffdb5 - 35.52% (129 MB)
[#009] sha256:fb6b4af542d0be25f37658469c8fcf37f97923a18f95b91e4fbf94a9e7e721d5 - 0.01% (34.2 KB)
History
/bin/sh -c #(nop) ARG RELEASE
2026-01-09 07:05:09 UTC/bin/sh -c #(nop) ARG LAUNCHPAD_BUILD_ARCH
2026-01-09 07:05:09 UTC/bin/sh -c #(nop) LABEL org.opencontainers.image.ref.name=ubuntu
2026-01-09 07:05:09 UTC/bin/sh -c #(nop) LABEL org.opencontainers.image.version=22.04
2026-01-09 07:05:11 UTC/bin/sh -c #(nop) ADD file:03078bbac5343c8831dae57f317f9a6ced24a6c8b7192435e81027780f524a3a in /
2026-01-09 07:05:11 UTC/bin/sh -c #(nop) CMD ["/bin/bash"]
2026-01-15 22:07:42 UTC (buildkit.dockerfile.v0)ENV JAVA_HOME=/opt/java/openjdk
2026-01-15 22:07:42 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 22:07:42 UTC (buildkit.dockerfile.v0)ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8
2026-01-15 22:07:42 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; apt-get update; DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends curl wget gnupg fontconfig ca-certificates p11-kit 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 22:07:42 UTC (buildkit.dockerfile.v0)ENV JAVA_VERSION=jdk-21.0.9+10
2026-01-15 22:09:04 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='810d3773df7e0d6c4394e4e244b264c8b30e0b05a0acf542d065fd78a6b65c2f'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.9%2B10/OpenJDK21U-jdk_x64_linux_hotspot_21.0.9_10.tar.gz'; ;; arm64) ESUM='edf0da4debe7cf475dbe320d174d6eed81479eb363f41e38a2efb740428c603a'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.9%2B10/OpenJDK21U-jdk_aarch64_linux_hotspot_21.0.9_10.tar.gz'; ;; ppc64el) ESUM='ac5a0394a234269b4e20459649ac93cb702cde29b3e46a0bcf3aa53958f2d4a4'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.9%2B10/OpenJDK21U-jdk_ppc64le_linux_hotspot_21.0.9_10.tar.gz'; ;; s390x) ESUM='e8ede0fb48aaa3a0cc1ac7c8522f8ca7938bdbb8be0d603b61134de7f898aff4'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.9%2B10/OpenJDK21U-jdk_s390x_linux_hotspot_21.0.9_10.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 ${JAVA_HOME}/lib/src.zip; find "$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 22:09:05 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
2026-01-15 22:09:05 UTC (buildkit.dockerfile.v0)COPY --chmod=755 entrypoint.sh /__cacert_entrypoint.sh # buildkit
2026-01-15 22:09:05 UTC (buildkit.dockerfile.v0)ENTRYPOINT ["/__cacert_entrypoint.sh"]
2026-01-15 22:09:05 UTC (buildkit.dockerfile.v0)CMD ["jshell"]
2026-01-15 22:48:22 UTC (buildkit.dockerfile.v0)CMD ["gradle"]
2026-01-15 22:48:22 UTC (buildkit.dockerfile.v0)ENV GRADLE_HOME=/opt/gradle
2026-01-15 22:48:22 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -o errexit -o nounset && echo "Adding gradle user and group" && groupadd --system --gid 1000 gradle && useradd --system --gid gradle --uid 1000 --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
2026-01-15 22:48:22 UTC (buildkit.dockerfile.v0)VOLUME [/home/gradle/.gradle]
2026-01-15 22:48:22 UTC (buildkit.dockerfile.v0)WORKDIR /home/gradle
2026-01-15 22:48:35 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
2026-01-15 22:48:35 UTC (buildkit.dockerfile.v0)ENV GRADLE_VERSION=9.2.1
2026-01-15 22:48:35 UTC (buildkit.dockerfile.v0)ARG GRADLE_DOWNLOAD_SHA256=72f44c9f8ebcb1af43838f45ee5c4aa9c5444898b3468ab3f4af7b6076c5bc3f
2026-01-15 22:48:38 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
2026-01-15 22:48:38 UTC (buildkit.dockerfile.v0)USER gradle
2026-01-15 22:48:39 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
2026-01-15 22:48:39 UTC (buildkit.dockerfile.v0)USER root
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.