Namespace
library
Image / Tag
gradle:6.9-alpine
Content Digest
sha256:76856808e61e111d8f1cc0c0bd31a7eecdc497968d92b1b2e9dc969bfca44c66
Details
Created

2025-11-08 18:24:57 UTC

Size

299 MB

Content Digest
Environment
GRADLE_HOME

/opt/gradle

GRADLE_VERSION

6.9.4

JAVA_HOME

/opt/java/openjdk

JAVA_VERSION

jdk-11.0.29+7

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] sha256:2d35ebdb57d9971fea0cac1582aa78935adf8058b2cc32db163c98822e5dfa1b - 1.21% (3.63 MB)

[#001] sha256:974df0e0eb67fd6fa35aefb5620f2d84f013b3e0b11b4c38737099a86303d60b - 5.19% (15.5 MB)

[#002] sha256:68b829ff2503da3447968682832d5a69ea284ba1d657a4f8e58d4c799c8c348e - 44.64% (134 MB)

[#003] sha256:a217f6eeaed3b8ab583b886e8495c9ca0664bb21717752475480bc1453bb07d2 - 0.0% (127 Bytes)

[#004] sha256:ea81eccc49bc152ef173ac2d3a5ac97163278251fda36902720deae5aa454418 - 0.0% (2.23 KB)

[#005] sha256:3f7e760dad87f8693e3852b70bbbfc4c725e097db3d5f51c6748b7dcea1484f5 - 0.0% (1011 Bytes)

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

[#007] sha256:42c8ea820ba32c7094b0573b88a2cea400de550f8ef1b62212772a4636375843 - 14.51% (43.4 MB)

[#008] sha256:d77027bdd75d69067b8bbaef2a24a1770423eb5214faf38f476e35a8189b14f8 - 34.31% (103 MB)

[#009] sha256:2f628f7b3d85d249d5f995ca3f00eb1e519e4a667a4adb50fc4e1b38b193aeb6 - 0.14% (421 KB)


History
2025-10-08 11:04:56 UTC (buildkit.dockerfile.v0)

ADD alpine-minirootfs-3.22.2-x86_64.tar.gz / # buildkit

2025-10-08 11:04:56 UTC (buildkit.dockerfile.v0)

CMD ["/bin/sh"]

2025-11-08 17:57:13 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/opt/java/openjdk

2025-11-08 17:57:13 UTC (buildkit.dockerfile.v0)

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

2025-11-08 17:57:13 UTC (buildkit.dockerfile.v0)

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

2025-11-08 17:57:13 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apk add --no-cache fontconfig ttf-dejavu gnupg ca-certificates p11-kit-trust musl-locales musl-locales-lang tzdata coreutils openssl ; rm -rf /var/cache/apk/* # buildkit

2025-11-08 17:57:13 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=jdk-11.0.29+7

2025-11-08 17:57:18 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; ARCH="$(apk --print-arch)"; case "${ARCH}" in x86_64) ESUM='c7b58655ffde7b5e6fce4a32fdcd21be5745b3bb64ee2bc723fcf55eae720ebe'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.29%2B7/OpenJDK11U-jdk_x64_alpine-linux_hotspot_11.0.29_7.tar.gz'; ;; *) echo "Unsupported arch: ${ARCH}"; exit 1; ;; esac; wget -O /tmp/openjdk.tar.gz ${BINARY_URL}; wget -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

2025-11-08 17:57:19 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

2025-11-08 17:57:19 UTC (buildkit.dockerfile.v0)

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

2025-11-08 17:57:19 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/__cacert_entrypoint.sh"]

2025-11-08 17:57:19 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

2025-11-08 18:24:53 UTC (buildkit.dockerfile.v0)

CMD ["gradle"]

2025-11-08 18:24:53 UTC (buildkit.dockerfile.v0)

ENV GRADLE_HOME=/opt/gradle

2025-11-08 18:24:53 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -o errexit -o nounset && echo "Adding gradle user and group" && addgroup --system --gid 1000 gradle && adduser --system --ingroup gradle --uid 1000 --shell /bin/ash gradle && mkdir /home/gradle/.gradle && chown -R gradle:gradle /home/gradle && chmod -R o+rwx /home/gradle && echo "Symlinking root Gradle cache to gradle Gradle cache" && ln -s /home/gradle/.gradle /root/.gradle # buildkit

2025-11-08 18:24:53 UTC (buildkit.dockerfile.v0)

VOLUME [/home/gradle/.gradle]

2025-11-08 18:24:53 UTC (buildkit.dockerfile.v0)

WORKDIR /home/gradle

2025-11-08 18:24:54 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -o errexit -o nounset && apk add --no-cache curl make breezy py3-tzlocal git git-lfs mercurial subversion && 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 hg && which svn # buildkit

2025-11-08 18:24:54 UTC (buildkit.dockerfile.v0)

ENV GRADLE_VERSION=6.9.4

2025-11-08 18:24:54 UTC (buildkit.dockerfile.v0)

ARG GRADLE_DOWNLOAD_SHA256=3e240228538de9f18772a574e99a0ba959e83d6ef351014381acd9631781389a

2025-11-08 18:24:56 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=3e240228538de9f18772a574e99a0ba959e83d6ef351014381acd9631781389a /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 -c - && echo "Installing Gradle" && unzip gradle.zip && rm gradle.zip && mv "gradle-${GRADLE_VERSION}" "${GRADLE_HOME}/" && ln -s "${GRADLE_HOME}/bin/gradle" /usr/bin/gradle # buildkit

2025-11-08 18:24:56 UTC (buildkit.dockerfile.v0)

USER gradle

2025-11-08 18:24:57 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=3e240228538de9f18772a574e99a0ba959e83d6ef351014381acd9631781389a /bin/sh -c set -o errexit -o nounset && echo "Testing Gradle installation" && gradle --version # buildkit

2025-11-08 18:24:57 UTC (buildkit.dockerfile.v0)

USER root

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