first few OCI lables

Dockerfile

@@ -1,12 +1,20 @@
 ARG VERSION
+ARG BUILD_TIME
 FROM registry.opensuse.org/opensuse/tumbleweed:${VERSION}
 
+LABEL org.opencontainers.image.description=Image containing restic & openSSH, based on openSUSE Tumbleweed
+LABEL org.opencontainers.image.source=https://git.rre.nu/jonas/restic/src/tag/${VERSION}
+LABEL org.opencontainers.image.title=restic with openSSH based on openSUSE Tumpleweed
+LABEL org.opencontainers.image.url=https://git.rre.nu/jonas/-/packages/container/restic/${VERSION}
+LABEL org.opencontainers.image.created=${BUILD_TIME}
+
 
 RUN zypper --non-interactive install \
   openssh-clients \
   restic \
   && zypper clean -a
 
+
 COPY entrypoint.sh /usr/local/bin/entrypoint.sh
 RUN chmod +x /usr/local/bin/entrypoint.sh
 ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]