sha256:bb834b0af8ea6f9820704a278ca8eecbd32ff526bc725ce421e3c994a0de8648
2025-10-11 08:48:11 CST
246 MB
/usr/local/openjdk-26
JAVA_VERSION26-ea+19
LANGC.UTF-8
PATH/usr/local/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
[#000] sha256:38513bd7256313495cdd83b3b0915a633cfa475dc2a07072ab2c8d191020ca5d - 11.54% (28.4 MB)
[#001] sha256:c1e293680f19a0284acbe484ff60c209572919e9f985dad4a65ea2b47c59becd - 0.92% (2.26 MB)
[#002] sha256:5c1c953f8a36c5241a94ffaece1ba1fe50259b83bafb7edfaa9e4837d4a05932 - 87.54% (215 MB)
# debian.sh --arch 'amd64' out/ 'trixie' '@1760918400'
2025-10-11 08:48:11 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
2025-10-11 08:48:11 CST (buildkit.dockerfile.v0)ENV JAVA_HOME=/usr/local/openjdk-26
2025-10-11 08:48:11 CST (buildkit.dockerfile.v0)ENV PATH=/usr/local/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2025-10-11 08:48:11 CST (buildkit.dockerfile.v0)ENV LANG=C.UTF-8
2025-10-11 08:48:11 CST (buildkit.dockerfile.v0)ENV JAVA_VERSION=26-ea+19
2025-10-11 08:48:11 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/jdk26/19/GPL/openjdk-26-ea+19_linux-x64_bin.tar.gz'; downloadSha256='9a89dcca644d59f40b82f6712c854e416d5b5fe80808c40868e1ba2d6d8e1e9e'; ;; 'arm64') downloadUrl='https://download.java.net/java/early_access/jdk26/19/GPL/openjdk-26-ea+19_linux-aarch64_bin.tar.gz'; downloadSha256='2841b9fa0e22671fc0ee3e6ba1e87237d895446e7548021004f201a1ff5abd99'; ;; *) 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 -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; javac --version; java --version # buildkit
2025-10-11 08:48:11 CST (buildkit.dockerfile.v0)CMD ["jshell"]
sha256:290836de4be7c1504f40122cd7b75e22a8f0dcf5e7e73c0ff6acce0b56b95ef0
2025-10-11 08:48:11 CST
244 MB
/usr/local/openjdk-26
JAVA_VERSION26-ea+19
LANGC.UTF-8
PATH/usr/local/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
[#000] sha256:a16e551192670581ec8359c70ab9eebf8f2af5468ffc79b3d4f9ce21b0366f47 - 11.77% (28.7 MB)
[#001] sha256:cb0c86476cff21545fbacb524fd29c99a7162bca7bf43aeae10455eb6bbbaae2 - 0.9% (2.21 MB)
[#002] sha256:c6bdc9f74713d8eba4aa7857bdad24441ef145103e8efb14bfe2534f00ec7d68 - 87.33% (213 MB)
# debian.sh --arch 'arm64' out/ 'trixie' '@1760918400'
2025-10-11 08:48:11 CST (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; apt-get update; apt-get install -y --no-install-recommends ca-certificates p11-kit ; rm -rf /var/lib/apt/lists/* # buildkit
2025-10-11 08:48:11 CST (buildkit.dockerfile.v0)ENV JAVA_HOME=/usr/local/openjdk-26
2025-10-11 08:48:11 CST (buildkit.dockerfile.v0)ENV PATH=/usr/local/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2025-10-11 08:48:11 CST (buildkit.dockerfile.v0)ENV LANG=C.UTF-8
2025-10-11 08:48:11 CST (buildkit.dockerfile.v0)ENV JAVA_VERSION=26-ea+19
2025-10-11 08:48:11 CST (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; arch="$(dpkg --print-architecture)"; case "$arch" in 'amd64') downloadUrl='https://download.java.net/java/early_access/jdk26/19/GPL/openjdk-26-ea+19_linux-x64_bin.tar.gz'; downloadSha256='9a89dcca644d59f40b82f6712c854e416d5b5fe80808c40868e1ba2d6d8e1e9e'; ;; 'arm64') downloadUrl='https://download.java.net/java/early_access/jdk26/19/GPL/openjdk-26-ea+19_linux-aarch64_bin.tar.gz'; downloadSha256='2841b9fa0e22671fc0ee3e6ba1e87237d895446e7548021004f201a1ff5abd99'; ;; *) echo >&2 "error: unsupported architecture: '$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
2025-10-11 08:48:11 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.