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

ENV JAVA_HOME=/opt/java/openjdk

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

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

RUN /bin/sh -c set -eux; apt-get update; DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends fontconfig ca-certificates p11-kit 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

ENV JAVA_VERSION=jdk-25.0.4+7

RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='aed3915f8facc0c80733ab2448bb0df4b494a36a2c5759e9a6e1eb979720f2b3'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.4%2B7/OpenJDK25U-jre_x64_linux_hotspot_25.0.4_7.tar.gz'; ;; arm64) ESUM='1f2644427000316bc431df3389504551ed7464fe8486bf6b4f1130af9ffc8f55'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.4%2B7/OpenJDK25U-jre_aarch64_linux_hotspot_25.0.4_7.tar.gz'; ;; ppc64el) ESUM='7c4235dc156e85d4e8b7b12075d7d72265fa49b73af2d0453d118a4786176476'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.4%2B7/OpenJDK25U-jre_ppc64le_linux_hotspot_25.0.4_7.tar.gz'; ;; s390x) ESUM='7698a64e995bf41cb2620bea225b6383e66a8b76a0b97ea04db89e300c470ed8'; BINARY_URL='https://github.com/adoptium/temurin25-binaries/releases/download/jdk-25.0.4%2B7/OpenJDK25U-jre_s390x_linux_hotspot_25.0.4_7.tar.gz'; ;; *) echo "Unsupported arch: ${ARCH}"; exit 1; ;; esac; savedAptMark="$(apt-mark showmanual)"; apt-get update; apt-get install -y --no-install-recommends wget gnupg; 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; apt-mark auto '.*' > /dev/null; apt-mark manual $savedAptMark > /dev/null; apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; rm -rf /var/lib/apt/lists/*; find "$JAVA_HOME/lib" -name '*.so' -exec dirname '{}' ';' | sort -u > /etc/ld.so.conf.d/docker-openjdk.conf; ldconfig; java -Xshare:dump; # buildkit

RUN /bin/sh -c set -eux; echo "Verifying install ..."; echo "java --version"; java --version; echo "Complete." # buildkit

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

ENTRYPOINT ["/__cacert_entrypoint.sh"]

ENV SKYWALKING_HOME=/skywalking

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

WORKDIR /skywalking

ENV JAVA_OPTS= -Xms2G

ARG DIST=apache-skywalking-apm-bin.tar.gz

COPY apache-skywalking-apm-bin.tar.gz . # buildkit

RUN |1 DIST=apache-skywalking-apm-bin.tar.gz /bin/sh -c set -ex; tar -xzf "$DIST" --strip 1; rm -rf "$DIST"; rm -rf "config/log4j2.xml"; rm -rf "bin"; rm -rf "webapp"; rm -rf "agent"; mkdir "bin"; # buildkit

COPY log4j2.xml config/ # buildkit

COPY docker-entrypoint.sh . # buildkit

RUN |1 DIST=apache-skywalking-apm-bin.tar.gz /bin/sh -c mkdir ext-config; mkdir ext-libs; # buildkit

EXPOSE [11800/tcp 1234/tcp 12800/tcp]

ENTRYPOINT ["bash" "docker-entrypoint.sh"]