镜像构建历史
# 2026-10-02 10:18:14 0.00B 指定运行容器时使用的用户
USER root
# 2026-10-02 10:18:14 102.63KB 执行命令并创建新的镜像层
RUN |1 GRADLE_DOWNLOAD_SHA256=bafd5ce9cfaea0fbccfdc8439a1ac42fbd4cd9c89dc9a988228d8a2639a58e6c /bin/sh -c set -o errexit -o nounset && echo "Testing Gradle installation" && gradle --stacktrace --debug --version # buildkit
# 2026-10-02 10:18:14 0.00B 指定运行容器时使用的用户
USER gradle
# 2026-10-02 10:18:14 170.45MB 执行命令并创建新的镜像层
RUN |1 GRADLE_DOWNLOAD_SHA256=bafd5ce9cfaea0fbccfdc8439a1ac42fbd4cd9c89dc9a988228d8a2639a58e6c /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 "${GRADLE_HOME}/bin/gradle" /usr/bin/gradle # buildkit
# 2026-10-02 10:18:11 0.00B 定义构建参数
ARG GRADLE_DOWNLOAD_SHA256=bafd5ce9cfaea0fbccfdc8439a1ac42fbd4cd9c89dc9a988228d8a2639a58e6c
# 2026-10-02 10:18:11 0.00B 设置环境变量 GRADLE_VERSION
ENV GRADLE_VERSION=9.8.0
# 2026-10-02 10:18:11 207.46MB 执行命令并创建新的镜像层
RUN /bin/sh -c set -o errexit -o nounset && apt-get update && apt-get install --yes --no-install-recommends make curl wget tar unzip brz git git-lfs mercurial openssh-client subversion && rm --recursive --force /var/lib/apt/lists/* && echo "Testing common utilities" && which awk && which curl && which cut && which grep && which gunzip && which sha256sum && which sed && which tar && which tr && which unzip && which wget && echo "Testing VCSes" && which brz && which git && which git-lfs && which hg && which svn # buildkit
# 2026-10-02 10:17:52 0.00B 设置工作目录为/home/gradle
WORKDIR /home/gradle
# 2026-10-02 10:17:52 0.00B 创建挂载点用于持久化数据或共享数据
VOLUME [/home/gradle/.gradle]
# 2026-10-02 10:17:52 4.57KB 执行命令并创建新的镜像层
RUN /bin/sh -c set -o errexit -o nounset && echo "Renaming ubuntu user and group to gradle" && groupmod --new-name gradle ubuntu && mkdir /home/gradle && usermod --login gradle --home /home/gradle --groups gradle ubuntu && chown gradle /home/gradle && mkdir /home/gradle/.gradle && chown --recursive gradle:gradle /home/gradle && chmod --recursive o+rwx /home/gradle && echo "Symlinking root Gradle cache to gradle Gradle cache" && ln --symbolic /home/gradle/.gradle /root/.gradle # buildkit
# 2026-10-02 10:17:52 0.00B 设置环境变量 GRADLE_HOME
ENV GRADLE_HOME=/opt/gradle
# 2026-10-02 10:17:52 0.00B 设置默认要执行的命令
CMD ["gradle"]
# 2026-10-02 09:18:57 0.00B 设置默认要执行的命令
CMD ["jshell"]
# 2026-10-02 09:18:57 0.00B 配置容器启动时运行的命令
ENTRYPOINT ["/__cacert_entrypoint.sh"]
# 2026-10-02 09:18:57 5.98KB 复制新文件或目录到容器中
COPY --chmod=755 entrypoint.sh /__cacert_entrypoint.sh # buildkit
# 2026-10-02 09:18:57 0.00B 执行命令并创建新的镜像层
RUN /bin/sh -c set -eux; echo "Verifying install ..."; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; echo "javac --version"; javac --version; echo "java --version"; java --version; echo "Complete." # buildkit
# 2026-10-02 09:18:56 307.61MB 执行命令并创建新的镜像层
RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='ce79869e1307ed8ee1e2baa86a412b1eb5b75d10a01006d788a6f968bcfaee94'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.12.1%2B1/OpenJDK21U-jdk_x64_linux_hotspot_21.0.12.1_1.tar.gz'; ;; arm64) ESUM='23e37e026f12f3e706f18938ff611db3032d075b09d0879a25d06718c773e223'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.12.1%2B1/OpenJDK21U-jdk_aarch64_linux_hotspot_21.0.12.1_1.tar.gz'; ;; ppc64el) ESUM='042482fa372f12741ceb721397e277b4e69672182aaa45a1bf7af55d9ba876d6'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.12.1%2B1/OpenJDK21U-jdk_ppc64le_linux_hotspot_21.0.12.1_1.tar.gz'; ;; s390x) ESUM='806bb29b0d408eb6312cda0a1e756bc91e554ef9ed6a5863f6004e502f6c789a'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.12.1%2B1/OpenJDK21U-jdk_s390x_linux_hotspot_21.0.12.1_1.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
# 2026-10-02 09:18:51 0.00B 设置环境变量 JAVA_VERSION
ENV JAVA_VERSION=jdk-21.0.12.1+1
# 2026-10-02 09:18:51 75.06MB 执行命令并创建新的镜像层
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
# 2026-10-02 09:18:51 0.00B 设置环境变量 LANG LANGUAGE LC_ALL
ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8
# 2026-10-02 09:18:51 0.00B 设置环境变量 PATH
ENV PATH=/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
# 2026-10-02 09:18:51 0.00B 设置环境变量 JAVA_HOME
ENV JAVA_HOME=/opt/java/openjdk
# 2026-09-27 18:25:52 179.00B
umoci raw add-layer --image /home/buildd/rockcraft-ubuntu-1b6090acdaa4d41535f88b18cf344a81/images/ubuntu:26.04 /home/buildd/rockcraft-ubuntu-1b6090acdaa4d41535f88b18cf344a81/images/.temp_layer.control_data.9550.tar
# 2026-09-27 18:25:52 0.00B
umoci config --image /home/buildd/rockcraft-ubuntu-1b6090acdaa4d41535f88b18cf344a81/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=2026-09-27T10:25:52.887617+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.
# 2026-09-27 18:25:52 0.00B
umoci config --image /home/buildd/rockcraft-ubuntu-1b6090acdaa4d41535f88b18cf344a81/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=2026-09-27T10:25:52.887617+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.
# 2026-09-27 18:25:52 0.00B
umoci config --image /home/buildd/rockcraft-ubuntu-1b6090acdaa4d41535f88b18cf344a81/images/ubuntu:26.04 --config.env PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
# 2026-09-27 18:25:52 0.00B
umoci config --image /home/buildd/rockcraft-ubuntu-1b6090acdaa4d41535f88b18cf344a81/images/ubuntu:26.04 --clear=config.cmd --config.cmd /bin/bash
# 2026-09-27 18:25:52 0.00B
umoci config --image /home/buildd/rockcraft-ubuntu-1b6090acdaa4d41535f88b18cf344a81/images/ubuntu:26.04 --clear=config.entrypoint --clear=config.cmd
# 2026-09-27 18:25:52 100.87MB
umoci raw add-layer --image /home/buildd/rockcraft-ubuntu-1b6090acdaa4d41535f88b18cf344a81/images/ubuntu:rockcraft-base /home/buildd/rockcraft-ubuntu-1b6090acdaa4d41535f88b18cf344a81/images/.temp_layer.9550.tar --tag 26.04
镜像信息
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"Id": "sha256:e6629ad344c90386c82243e94c9dcd94a0eec9ad09b5fc909a82589052a7ba75",
"RepoTags": [
"gradle:9.8.0-jdk21",
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],
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],
"Parent": "",
"Comment": "buildkit.dockerfile.v0",
"Created": "2026-10-02T02:18:14.620737357Z",
"Container": "",
"ContainerConfig": null,
"DockerVersion": "",
"Author": "",
"Config": {
"Hostname": "",
"Domainname": "",
"User": "root",
"AttachStdin": false,
"AttachStdout": false,
"AttachStderr": false,
"Tty": false,
"OpenStdin": false,
"StdinOnce": false,
"Env": [
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"JAVA_HOME=/opt/java/openjdk",
"LANG=en_US.UTF-8",
"LANGUAGE=en_US:en",
"LC_ALL=en_US.UTF-8",
"JAVA_VERSION=jdk-21.0.12.1+1",
"GRADLE_HOME=/opt/gradle",
"GRADLE_VERSION=9.8.0"
],
"Cmd": [
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"Volumes": {
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"Entrypoint": [
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"Labels": {
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"org.opencontainers.image.title": "ubuntu",
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}
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"Architecture": "amd64",
"Os": "linux",
"Size": 861571709,
"GraphDriver": {
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"Metadata": {
"LastTagTime": "2026-10-08T17:26:18.128906+08:00"
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