2019-01-01 01:32:35 UTC
191 MB
/opt/openjdk-12
JAVA_SHA25681e341e4445378fd4546f91ac56f6d74fcecd07321aa5b2bbe3e3f754ab100ca
JAVA_URLhttps://download.java.net/java/early_access/alpine/25/binaries/openjdk-12-ea+25_linux-x64-musl_bin.tar.gz
JAVA_VERSION12-ea+25
PATH/opt/openjdk-12/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
[#000] sha256:cd784148e3483c2c86c50a48e535302ab0288bebd587accf40b714fffd0646b3 - 1.1% (2.1 MB)
[#001] sha256:5bd7e7960494f5f1daa89189891503287725eb853156c25419b4aa71dd6d89b8 - 98.9% (189 MB)
/bin/sh -c #(nop) ADD file:2ff00caea4e83dfade726ca47e3c795a1e9acb8ac24e392785c474ecf9a621f2 in /
2018-12-21 00:21:30 UTC/bin/sh -c #(nop) CMD ["/bin/sh"]
2018-12-21 00:39:33 UTC/bin/sh -c #(nop) ENV JAVA_HOME=/opt/openjdk-12
2018-12-21 00:39:33 UTC/bin/sh -c #(nop) ENV PATH=/opt/openjdk-12/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2019-01-01 01:30:58 UTC/bin/sh -c #(nop) ENV JAVA_VERSION=12-ea+25
2019-01-01 01:30:59 UTC/bin/sh -c #(nop) ENV JAVA_URL=https://download.java.net/java/early_access/alpine/25/binaries/openjdk-12-ea+25_linux-x64-musl_bin.tar.gz
2019-01-01 01:30:59 UTC/bin/sh -c #(nop) ENV JAVA_SHA256=81e341e4445378fd4546f91ac56f6d74fcecd07321aa5b2bbe3e3f754ab100ca
2019-01-01 01:32:35 UTC/bin/sh -c set -eux; wget -O /openjdk.tgz "$JAVA_URL"; echo "$JAVA_SHA256 */openjdk.tgz" | sha256sum -c -; mkdir -p "$JAVA_HOME"; tar --extract --file /openjdk.tgz --directory "$JAVA_HOME" --strip-components 1; rm /openjdk.tgz; java -Xshare:dump; java --version; javac --version
2019-01-01 01:32:35 UTC/bin/sh -c #(nop) 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.