Java版人脸检测详解上篇：运行环境的Docker镜像(CentOS+JDK+OpenCV)

gpg --batch --keyserver keyserver.ubuntu.com --recv-keys EAC843EBD3EFDB98CC772FADA5CD6035332FA671; \

TODO find a good link for users to verify this key is right (https://mail.openjdk.java.net/pipermail/jdk-updates-dev/2019-April/000951.html is one of the only mentions of it I can find); perhaps a note added to https://adoptopenjdk.net/upstream.html would make sense?

no-self-sigs-only: https://salsa.debian.org/debian/gnupg2/commit/c93ca04a53569916308b369c8b218dad5ae8fe07

gpg --batch --keyserver keyserver.ubuntu.com --keyserver-options no-self-sigs-only --recv-keys CA5F11C6CE22644D42C6AC4492EF8D39DC13168F; \

gpg --batch --list-sigs --keyid-format 0xLONG CA5F11C6CE22644D42C6AC4492EF8D39DC13168F \

| tee /dev/stderr \

| grep ‘0xA5CD6035332FA671’ \

| grep ‘Andrew Haley’; \

gpg --batch --verify openjdk.tgz.asc openjdk.tgz; \

rm -rf “$GNUPGHOME”; \

\

mkdir -p “$JAVA_HOME”; \

tar --extract \

–file openjdk.tgz \

–directory “$JAVA_HOME” \

–strip-co