diskimage-builder/diskimage_builder/elements/rhel/environment.d/10-rhel-distro-name.bash

export DISTRO_NAME=rhel
export DIB_RELEASE=${DIB_RELEASE:-8}

if [ "${DISTRO_NAME}" = "rhel" ] && [ "${DIB_RELEASE}" = "8" ] && [ "${FS_TYPE}" != "xfs" ]; then
    echo "ERROR: RHEL8 images file-system type must be set to xfs, FS_TYPE is currently set to" $FS_TYPE
    exit 1
fi
Add version-less RHEL element for RHEL7 and RHEL8 Make a version-less RHEL element to handle both '7' and '8' DIB_RELEASE. The element usage should align with other elements which operate in the same way such as the Fedora element. Additionally, this patch adds support for RHEL8 that operates with Python 3. As of now, users of diskimage-builder will still be able to use the 'rhel7' element, or migrate to 'rhel' and specify their respective DIB_RELEASE value. * mount the xfs file-system for extraction as read-only. vaguely based on explaination in [1] and the fact we only read the image data into a tar, so can ignore this. XFS (dm-1): Superblock has unknown read-only compatible features (0x4) enabled. * Use the redhat system python as the dib-python version. dib was ahead of it's time making an abstracted python interpreter for system work ;) the system python should work for running the various dib element scripts. [1] https://unix.stackexchange.com/questions/247550/unmountable-xfs-filesystem Redhat-Bug: https://bugzilla.redhat.com/show_bug.cgi?id=1700253 Co-Authored-By: Ian Wienand <iwienand@redhat.com> Change-Id: I90540675c70bb475d9db2ae24f81c648a31f3f95 2019-03-17 09:54:38 +00:00			`export DISTRO_NAME=rhel`
			`export DIB_RELEASE=${DIB_RELEASE:-8}`

			`if [ "${DISTRO_NAME}" = "rhel" ] && [ "${DIB_RELEASE}" = "8" ] && [ "${FS_TYPE}" != "xfs" ]; then`
			`echo "ERROR: RHEL8 images file-system type must be set to xfs, FS_TYPE is currently set to" $FS_TYPE`
			`exit 1`
			`fi`