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Shorten path for XDG_CONFIG_HOME and clean dir

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In Linux socket paths are limited to 108 char length.
/var/tmp/vm/$UID/.config will be too long in some cases.
So we use /var/tmp/vm/$UID

/var/tmp/vm must be
- cleaned on startup
- created with sticky-bit (used by different users)
This commit is contained in:
Raphael Dannecker 2025-02-18 14:16:56 +01:00
parent bde276d962
commit 97b9ba8d97
4 changed files with 5 additions and 5 deletions
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4
roles/lmn_vm/files/pam-umount.sh
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@ -13,12 +13,12 @@ slp=false
shutdownVMs(){
local VM
for VM in $(sudo -u $usr XDG_RUNTIME_DIR="/run/user/$uid" \
XDG_CONFIG_HOME="/var/tmp/vm/$uid/.config" \
XDG_CONFIG_HOME="/var/tmp/vm/$uid" \
XDG_CACHE_HOME="/var/cache/user/$uid/" \
virsh list --state-running | \
sed -nE "s/.*\s+(\S+)\s+running/\1/p") ; do
sudo -u $usr XDG_RUNTIME_DIR="/run/user/$uid" \
XDG_CONFIG_HOME="/var/tmp/vm/$uid/.config" \
XDG_CONFIG_HOME="/var/tmp/vm/$uid" \
XDG_CACHE_HOME="/var/cache/user/$uid/" \
virsh destroy "$VM" 2>&1 | systemd-cat || true
slp=true