sha256:bc333c49be5bee2790269aca9b968a09215f9e12caecfe7a9085b564f46ff8e0
2025-08-02 08:54:02 CST
244 MB
/usr/local/openjdk-26
JAVA_VERSION26-ea+9
LANGC.UTF-8
PATH/usr/local/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
[#000] sha256:59e22667830bf04fb35e15ed9c70023e9d121719bb87f0db7f3159ee7c7e0b8d - 11.05% (26.9 MB)
[#001] sha256:a9213e47eb32371f2d7493124434b9220fdbdafc954e891fc930ac4b9c24cd4c - 1.58% (3.84 MB)
[#002] sha256:8543d735f86df7d93bec48327d15f4873dda9cc42c612c1c7d11ca6ea6082be6 - 87.37% (213 MB)
# debian.sh --arch 'amd64' out/ 'bookworm' '@1753056000'
2025-08-02 08:54:02 CST (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; apt-get update; apt-get install -y --no-install-recommends ca-certificates p11-kit ; rm -rf /var/lib/apt/lists/* # buildkit
2025-08-02 08:54:02 CST (buildkit.dockerfile.v0)ENV JAVA_HOME=/usr/local/openjdk-26
2025-08-02 08:54:02 CST (buildkit.dockerfile.v0)ENV PATH=/usr/local/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2025-08-02 08:54:02 CST (buildkit.dockerfile.v0)ENV LANG=C.UTF-8
2025-08-02 08:54:02 CST (buildkit.dockerfile.v0)ENV JAVA_VERSION=26-ea+9
2025-08-02 08:54:02 CST (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; arch="$(dpkg --print-architecture)"; case "$arch" in 'amd64') downloadUrl='https://download.java.net/java/early_access/jdk26/9/GPL/openjdk-26-ea+9_linux-x64_bin.tar.gz'; downloadSha256='2c08143f0e1bd1037328073e8947c24cff866610998c1ab2ed36c2c661f4937e'; ;; 'arm64') downloadUrl='https://download.java.net/java/early_access/jdk26/9/GPL/openjdk-26-ea+9_linux-aarch64_bin.tar.gz'; downloadSha256='1b3daf38e26446401cbf9b5c0eb7506a8c7a46231916e74c3a39c7fad1ba8645'; ;; *) echo >&2 "error: unsupported architecture: '$arch'"; exit 1 ;; esac; savedAptMark="$(apt-mark showmanual)"; apt-get update; apt-get install -y --no-install-recommends wget ; rm -rf /var/lib/apt/lists/*; wget --progress=dot:giga -O openjdk.tgz "$downloadUrl"; echo "$downloadSha256 *openjdk.tgz" | sha256sum --strict --check -; mkdir -p "$JAVA_HOME"; tar --extract --file openjdk.tgz --directory "$JAVA_HOME" --strip-components 1 --no-same-owner ; rm openjdk.tgz*; apt-mark auto '.*' > /dev/null; [ -z "$savedAptMark" ] || apt-mark manual $savedAptMark > /dev/null; apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; { echo '#!/usr/bin/env bash'; echo 'set -Eeuo pipefail'; echo 'trust extract --overwrite --format=java-cacerts --filter=ca-anchors --purpose=server-auth "$JAVA_HOME/lib/security/cacerts"'; } > /etc/ca-certificates/update.d/docker-openjdk; chmod +x /etc/ca-certificates/update.d/docker-openjdk; /etc/ca-certificates/update.d/docker-openjdk; find "$JAVA_HOME/lib" -name '*.so' -exec dirname '{}' ';' | sort -u > /etc/ld.so.conf.d/docker-openjdk.conf; ldconfig; java -Xshare:dump; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; javac --version; java --version # buildkit
2025-08-02 08:54:02 CST (buildkit.dockerfile.v0)CMD ["jshell"]
sha256:fcca42b99cadcd1dc5d81036f0eff247b6a3b7627eb5a3bf1f1fc55abb89ff19
2025-08-02 08:54:02 CST
241 MB
/usr/local/openjdk-26
JAVA_VERSION26-ea+9
LANGC.UTF-8
PATH/usr/local/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
[#000] sha256:b3407f3b5b5beb45007b2980ccef71785b08dae5a2dcbdd91272f35c4c5e784f - 11.1% (26.8 MB)
[#001] sha256:bde5b149cdf0772b9b78ac35a73baacec6903d4253865e667b499fa7b1ce66d9 - 1.52% (3.66 MB)
[#002] sha256:8864b0a4cd6d375a59334ebdb3a12b057aa260a0532a3bb7eec4f1cf00267c78 - 87.38% (211 MB)
# debian.sh --arch 'arm64' out/ 'bookworm' '@1753056000'
2025-08-02 08:54:02 CST (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; apt-get update; apt-get install -y --no-install-recommends ca-certificates p11-kit ; rm -rf /var/lib/apt/lists/* # buildkit
2025-08-02 08:54:02 CST (buildkit.dockerfile.v0)ENV JAVA_HOME=/usr/local/openjdk-26
2025-08-02 08:54:02 CST (buildkit.dockerfile.v0)ENV PATH=/usr/local/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2025-08-02 08:54:02 CST (buildkit.dockerfile.v0)ENV LANG=C.UTF-8
2025-08-02 08:54:02 CST (buildkit.dockerfile.v0)ENV JAVA_VERSION=26-ea+9
2025-08-02 08:54:02 CST (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; arch="$(dpkg --print-architecture)"; case "$arch" in 'amd64') downloadUrl='https://download.java.net/java/early_access/jdk26/9/GPL/openjdk-26-ea+9_linux-x64_bin.tar.gz'; downloadSha256='2c08143f0e1bd1037328073e8947c24cff866610998c1ab2ed36c2c661f4937e'; ;; 'arm64') downloadUrl='https://download.java.net/java/early_access/jdk26/9/GPL/openjdk-26-ea+9_linux-aarch64_bin.tar.gz'; downloadSha256='1b3daf38e26446401cbf9b5c0eb7506a8c7a46231916e74c3a39c7fad1ba8645'; ;; *) echo >&2 "error: unsupported architecture: '$arch'"; exit 1 ;; esac; savedAptMark="$(apt-mark showmanual)"; apt-get update; apt-get install -y --no-install-recommends wget ; rm -rf /var/lib/apt/lists/*; wget --progress=dot:giga -O openjdk.tgz "$downloadUrl"; echo "$downloadSha256 *openjdk.tgz" | sha256sum --strict --check -; mkdir -p "$JAVA_HOME"; tar --extract --file openjdk.tgz --directory "$JAVA_HOME" --strip-components 1 --no-same-owner ; rm openjdk.tgz*; apt-mark auto '.*' > /dev/null; [ -z "$savedAptMark" ] || apt-mark manual $savedAptMark > /dev/null; apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; { echo '#!/usr/bin/env bash'; echo 'set -Eeuo pipefail'; echo 'trust extract --overwrite --format=java-cacerts --filter=ca-anchors --purpose=server-auth "$JAVA_HOME/lib/security/cacerts"'; } > /etc/ca-certificates/update.d/docker-openjdk; chmod +x /etc/ca-certificates/update.d/docker-openjdk; /etc/ca-certificates/update.d/docker-openjdk; find "$JAVA_HOME/lib" -name '*.so' -exec dirname '{}' ';' | sort -u > /etc/ld.so.conf.d/docker-openjdk.conf; ldconfig; java -Xshare:dump; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; javac --version; java --version # buildkit
2025-08-02 08:54:02 CST (buildkit.dockerfile.v0)CMD ["jshell"]
Please be careful as this will not just delete the reference but also the actual content!
For example when you have latest and v1.2.3 both pointing to the same image
the deletion of latest will also permanently remove v1.2.3.