Pattern: Missing use of zypper clean
Issue: -
This allows to reduce layer and image size by deleting unneeded caches after running zypper
.
Example of incorrect code:
FROM opensuse/leap:15.2
RUN zypper install -y httpd=2.4.46
Example of correct code:
FROM opensuse/leap:15.2
RUN zypper install -y httpd=2.4.46 && zypper clean