2025-06-09 07:02:50 UTC
202 MB
21.0.7.0.7+6
JAVA_HOME/opt/java/openjdk
LANGen_US.UTF-8
LANGUAGEen_US:en
LC_ALLen_US.UTF-8
PATH/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
STANDARD_JAVA_VERSION21.0.6.0.6+7
[#000] sha256:a88dc8b54e91eb6b19695ef7e04865926d4df23004f414a3ee86978617492d4d - 1.32% (2.68 MB)
[#001] sha256:805e362697738a311a46c8aca6e720aae8a25435a8363f1ce0429b918263a314 - 0.92% (1.87 MB)
[#002] sha256:f16d62a72c252c03f1df2c8ba5be5145b5acda21da12e36166c687b2b8c0b339 - 97.75% (198 MB)
[#003] sha256:d9464e850bc88c7d6ae25cca2eb110a6b08ee3435ac8159cc9c6e0bf7b2559d8 - 0.0% (128 Bytes)
[#004] sha256:4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1 - 0.0% (32 Bytes)
/bin/sh -c #(nop) ADD file:b308dfeecaa300a430b4e65e312a48eb5f191df7754e93ff4e7b2d04016b3ca7 in /
2024-01-27 00:31:09 UTC/bin/sh -c #(nop) CMD ["/bin/sh"]
2025-04-15 03:50:21 UTC (buildkit.dockerfile.v0)ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8
2025-04-15 03:50:21 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c apk add --no-cache ca-certificates musl-locales musl-locales-lang openssl tzdata wget # buildkit
2025-04-15 03:50:21 UTC (buildkit.dockerfile.v0)ENV EXTENDED_JAVA_VERSION=21.0.7.0.7+6
2025-04-15 03:50:21 UTC (buildkit.dockerfile.v0)ENV STANDARD_JAVA_VERSION=21.0.6.0.6+7
2025-04-15 03:50:21 UTC (buildkit.dockerfile.v0)ARG EDITION=standard
2025-04-15 03:50:21 UTC (buildkit.dockerfile.v0)ARG SOURCE=github
2025-06-09 07:02:50 UTC (buildkit.dockerfile.v0)RUN |2 EDITION=standard SOURCE=github /bin/sh -c set -eux; ARCH="$(apk --print-arch)"; case "${ARCH}" in amd64|x86_64) if [ "${SOURCE}" = "github" ];then if [ "${EDITION}" = "extended" ];then ESUM='c12b3e0b5e5301fe82526dffd991fc4962efd97f47597b15d3ac5418a8c0fafc'; BINARY_URL='https://github.com/dragonwell-project/dragonwell21/releases/download/dragonwell-extended-21.0.7.0.7%2B6_jdk-21.0.7-ga/Alibaba_Dragonwell_Extended_21.0.7.0.7.6_x64_alpine-linux.tar.gz'; else ESUM='872a70160a4034da052cba4c2fcc04942fd5976c9a44a45261110512b9e26edc'; BINARY_URL='https://github.com/dragonwell-project/dragonwell21/releases/download/dragonwell-standard-21.0.6.0.6%2B7_jdk-21.0.6-ga/Alibaba_Dragonwell_Standard_21.0.6.0.6.7_x64_alpine-linux.tar.gz'; fi else if [ "${EDITION}" = "extended" ];then ESUM='c12b3e0b5e5301fe82526dffd991fc4962efd97f47597b15d3ac5418a8c0fafc'; BINARY_URL='https://dragonwell.oss-cn-shanghai.aliyuncs.com/21.0.7.0.7%2B6/Alibaba_Dragonwell_Extended_21.0.7.0.7.6_x64_alpine-linux.tar.gz'; else ESUM='872a70160a4034da052cba4c2fcc04942fd5976c9a44a45261110512b9e26edc'; BINARY_URL='https://dragonwell.oss-cn-shanghai.aliyuncs.com/21.0.6.0.6%2B7/Alibaba_Dragonwell_Standard_21.0.6.0.6.7_x64_alpine-linux.tar.gz'; fi fi ;; *) echo "Unsupported arch: ${ARCH}"; exit 1; ;; esac; wget -O /tmp/openjdk.tar.gz ${BINARY_URL}; echo "${ESUM} */tmp/openjdk.tar.gz" | sha256sum -c -; mkdir -p /opt/java/openjdk; tar --extract --file /tmp/openjdk.tar.gz --directory /opt/java/openjdk --strip-components 1 --no-same-owner ; rm -rf /tmp/openjdk.tar.gz; # buildkit
2025-06-09 07:02:50 UTC (buildkit.dockerfile.v0)ENV JAVA_HOME=/opt/java/openjdk PATH=/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2025-06-09 07:02:50 UTC (buildkit.dockerfile.v0)RUN |2 EDITION=standard SOURCE=github /bin/sh -c echo Verifying install ... && echo javac --version && javac --version && echo java --version && java --version && echo Complete. # buildkit
2025-06-09 07:02:50 UTC (buildkit.dockerfile.v0)RUN |2 EDITION=standard SOURCE=github /bin/sh -c PREFIX=$(echo ${EDITION} | awk '{print toupper($0)}') && JAVA_VERSION=$(eval echo \$${PREFIX}_JAVA_VERSION) && java -version 2>&1 | grep "${JAVA_VERSION}" # buildkit
2025-06-09 07:02:50 UTC (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.