umoci raw add-layer --image /home/buildd/rockcraft-ubuntu-a6225d8d49f545f312e4b2d59bc5cd53/images/ubuntu:rockcraft-base /home/buildd/rockcraft-ubuntu-a6225d8d49f545f312e4b2d59bc5cd53/images/.temp_layer.9259.tar --tag 26.04

umoci config --image /home/buildd/rockcraft-ubuntu-a6225d8d49f545f312e4b2d59bc5cd53/images/ubuntu:26.04 --clear=config.entrypoint --clear=config.cmd

umoci config --image /home/buildd/rockcraft-ubuntu-a6225d8d49f545f312e4b2d59bc5cd53/images/ubuntu:26.04 --clear=config.cmd --config.cmd /bin/bash

umoci config --image /home/buildd/rockcraft-ubuntu-a6225d8d49f545f312e4b2d59bc5cd53/images/ubuntu:26.04 --config.env PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

umoci config --image /home/buildd/rockcraft-ubuntu-a6225d8d49f545f312e4b2d59bc5cd53/images/ubuntu:26.04 --clear=config.labels --config.label org.opencontainers.image.version=26.04 --config.label org.opencontainers.image.title=ubuntu --config.label org.opencontainers.image.created=2026-08-17T09:02:45.677319+00:00 --config.label org.opencontainers.image.description=The Ubuntu container image maintained by Canonical Ubuntu is a Debian-based Linux operating system that runs from the desktop to the cloud, to all your internet connected things. It is the world's most popular operating system across public clouds and OpenStack clouds. It is the number one platform for containers; from Docker to Kubernetes to LXD, Ubuntu can run your containers at scale. Fast, secure and simple, Ubuntu powers millions of PCs worldwide.

umoci config --image /home/buildd/rockcraft-ubuntu-a6225d8d49f545f312e4b2d59bc5cd53/images/ubuntu:26.04 --clear=manifest.annotations --manifest.annotation org.opencontainers.image.version=26.04 --manifest.annotation org.opencontainers.image.title=ubuntu --manifest.annotation org.opencontainers.image.created=2026-08-17T09:02:45.677319+00:00 --manifest.annotation org.opencontainers.image.description=The Ubuntu container image maintained by Canonical Ubuntu is a Debian-based Linux operating system that runs from the desktop to the cloud, to all your internet connected things. It is the world's most popular operating system across public clouds and OpenStack clouds. It is the number one platform for containers; from Docker to Kubernetes to LXD, Ubuntu can run your containers at scale. Fast, secure and simple, Ubuntu powers millions of PCs worldwide.

umoci raw add-layer --image /home/buildd/rockcraft-ubuntu-a6225d8d49f545f312e4b2d59bc5cd53/images/ubuntu:26.04 /home/buildd/rockcraft-ubuntu-a6225d8d49f545f312e4b2d59bc5cd53/images/.temp_layer.control_data.9259.tar

CMD ["gradle"]

ENV GRADLE_HOME=/opt/gradle

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

VOLUME [/home/gradle/.gradle]

WORKDIR /home/gradle

RUN /bin/sh -c set -o errexit -o nounset && export DEBIAN_FRONTEND=noninteractive && apt-get update && apt-get install --yes --no-install-recommends make curl wget tar binutils ca-certificates fontconfig locales p11-kit tzdata unzip gcc libc-dev libz-dev zlib1g-dev 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

ENV JAVA_HOME=/opt/java/graalvm

ENV JAVA_VERSION=25.0.4

RUN /bin/sh -c set -o errexit -o nounset && mkdir /opt/java && echo "Downloading GraalVM" && GRAALVM_AMD64_DOWNLOAD_SHA256=3f4a89de8eaa96f2ed677f09957c7e872cd8467aad3537f8b5394c1b8c4b942e && GRAALVM_AARCH64_DOWNLOAD_SHA256=22286f7ecd21b9aedb3226b9bf797469e1bd3eefc491e12ef3dd49b452d230b7 && ARCHITECTURE=$(dpkg --print-architecture) && if [ "${ARCHITECTURE}" = "amd64" ]; then GRAALVM_ARCHITECTURE=linux-x64; fi && if [ "${ARCHITECTURE}" = "arm64" ]; then GRAALVM_ARCHITECTURE=linux-aarch64; fi && GRAALVM_RELEASE_TAG=graal-25.2.4 && GRAALVM_ARTIFACT_VERSION=25i2-25.0.4 && GRAALVM_PKG=https://github.com/graalvm/graalvm-ce-builds/releases/download/${GRAALVM_RELEASE_TAG}/graalvm-community-jdk-${GRAALVM_ARTIFACT_VERSION}_${GRAALVM_ARCHITECTURE}_bin.tar.gz && wget --no-verbose --output-document=graalvm.tar.gz "${GRAALVM_PKG}" && echo "Checking GraalVM download hash" && if [ "${ARCHITECTURE}" = "amd64" ]; then GRAALVM_DOWNLOAD_SHA256="${GRAALVM_AMD64_DOWNLOAD_SHA256}"; fi && if [ "${ARCHITECTURE}" = "arm64" ]; then GRAALVM_DOWNLOAD_SHA256="${GRAALVM_AARCH64_DOWNLOAD_SHA256}"; fi && echo "${GRAALVM_DOWNLOAD_SHA256} *graalvm.tar.gz" | sha256sum --check - && echo "Installing GraalVM" && tar --extract --gunzip --file graalvm.tar.gz && rm graalvm.tar.gz && mv graalvm-* "${JAVA_HOME}" && for bin in "$JAVA_HOME/bin/"*; do base="$(basename "$bin")"; [ ! -e "/usr/bin/$base" ]; update-alternatives --install "/usr/bin/${base}" "${base}" "${bin}" 1; done && echo "Testing GraalVM installation" && java --version && javac --version && native-image --version # buildkit

ENV GRADLE_VERSION=9.7.0

ARG GRADLE_DOWNLOAD_SHA256=84fbba45c7f4c64abc77460e1c00f541e9f960e3c7ed2538f1ede19eacd873ae

RUN |1 GRADLE_DOWNLOAD_SHA256=84fbba45c7f4c64abc77460e1c00f541e9f960e3c7ed2538f1ede19eacd873ae /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

USER gradle

RUN |1 GRADLE_DOWNLOAD_SHA256=84fbba45c7f4c64abc77460e1c00f541e9f960e3c7ed2538f1ede19eacd873ae /bin/sh -c set -o errexit -o nounset && echo "Testing Gradle installation" && gradle --stacktrace --debug --version # buildkit

USER root