diskimage-builder/diskimage_builder/elements/centos/environment.d/11-yum-dnf.bash

# since CentOS 8, dnf is the yum replacement.

if [[ ${DIB_RELEASE} == '8' ]]; then
    export YUM=dnf
elif [[ ${DIB_RELEASE} == '7' ]]; then
    export YUM=yum
fi
Add CentOS 8 support * Add "centos" element, a CentOS version-independent element. This is in line with the same work done for RHEL in Stein cycle. * Deprecate the centos7 element. CentOS 7 support itself it not deprecated though. The new "centos" element provides the same support level as the "centos7" element. * Add functional testing The default CentOS version is 8. You can adjust it using the DIB_RELEASE environment variable. Change-Id: I373ba2296c4613765676e59aabd9c651345298d1 2019-09-24 10:46:12 +00:00			`# since CentOS 8, dnf is the yum replacement.`

			`if [[ ${DIB_RELEASE} == '8' ]]; then`
			`export YUM=dnf`
			`elif [[ ${DIB_RELEASE} == '7' ]]; then`
			`export YUM=yum`
			`fi`