| LABEL maintainer="Red Hat, Inc." |
| LABEL vendor="Red Hat, Inc." |
| LABEL url="https://www.redhat.com" |
| LABEL com.redhat.component="ubi9-minimal-container" name="ubi9-minimal" version="9.6" distribution-scope="public" |
| LABEL com.redhat.license_terms="https://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI" |
| LABEL summary="Provides the latest release of the minimal Red Hat Universal Base Image 9." |
| LABEL description="The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly." |
| LABEL io.k8s.description="The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly." |
| LABEL io.k8s.display-name="Red Hat Universal Base Image 9 Minimal" |
| LABEL io.openshift.expose-services="" |
| LABEL io.openshift.tags="minimal rhel9" |
| ENV container oci |
| COPY dir:5aabb5be92b37c8e7c986f7dc175fadcc6e034dbf7e72cc784aa11fac2125cd0 in / |
| COPY file:b37d593713ee21ad52a4cd1424dc019a24f7966f85df0ac4b86d234302695328 in /etc/yum.repos.d/. |
| CMD ["/bin/bash"] |
| COPY file:58cc94f5b3b2d60de2c77a6ed4b1797dcede502ccdb429a72e7a72d994235b3c in /usr/share/buildinfo/content-sets.json |
| LABEL "build-date"="2025-07-29T04:11:43" "architecture"="x86_64" "vcs-type"="git" "vcs-ref"="b591154fdaef91b9255cd2dd2768c67f3f60814c" "release"="1753762263" |
| 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; microdnf install -y gzip tar binutils tzdata wget ca-certificates openssl fontconfig glibc-langpack-en ; microdnf clean all # buildkit |
| ENV JAVA_VERSION=jdk-21.0.7+6 |
| RUN /bin/sh -c set -eux; ARCH="$(rpm --query --queryformat='%{ARCH}' rpm)"; case "${ARCH}" in aarch64) ESUM='ab455a401d25e0cd20e652d2ee72e9f56beba0d9faac5a5c62c9b27a19df804b'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.7%2B6/OpenJDK21U-jre_aarch64_linux_hotspot_21.0.7_6.tar.gz'; ;; ppc64le) ESUM='721d3b374cb333269d487e7f99e2d247576c989d2e08a2842738ef62f432bcbd'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.7%2B6/OpenJDK21U-jre_ppc64le_linux_hotspot_21.0.7_6.tar.gz'; ;; s390x) ESUM='24dddeebdf350d6e0bd6e68176c8eee0a4ff9a5c84efd0fd456848d7ad4c1791'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.7%2B6/OpenJDK21U-jre_s390x_linux_hotspot_21.0.7_6.tar.gz'; ;; x86_64) ESUM='6d48379e00d47e6fdd417e96421e973898ac90765ea8ff2d09ae0af6d5d6a1c6'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.7%2B6/OpenJDK21U-jre_x64_linux_hotspot_21.0.7_6.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; # 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"] |
| COPY /app/target/*-standalone.jar ./app/app.jar # buildkit |
| WORKDIR /app |
| ENTRYPOINT ["java" "-jar" "app.jar"] |
