bootc-base-images/tier-0/basic-fixes.yaml

20 lines
780 B
YAML

# Fix general bugs
postprocess:
# See also https://github.com/openshift/os/blob/f6cde963ee140c02364674db378b2bc4ac42675b/common.yaml#L156
# This one is undoes the effect of
# # RHEL-only: Disable /tmp on tmpfs.
#Wants=tmp.mount
# in /usr/lib/systemd/system/basic.target
# We absolutely must have tmpfs-on-tmp for multiple reasons,
# but the biggest is that when we have composefs for / it's read-only,
# and for units with ProtectSystem=full systemd clones / but needs
# a writable place.
- |
#!/usr/bin/env bash
set -xeuo pipefail
mkdir -p /usr/lib/systemd/system/local-fs.target.wants
if test '!' -f /usr/lib/systemd/system/local-fs.target.wants/tmp.mount; then
ln -sf ../tmp.mount /usr/lib/systemd/system/local-fs.target.wants
fi