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#!/bin/ash
. /opt/openslx/config || exit 1
[ -z "$SLX_VM_NFS" ] && exit 0
# create target directory
mkdir -p /mnt/vmstore
OUTFILE=$(mktemp)
# check if it is a CIFS-share or NFS-share
# no bash, so this is a bit ugly...
if [ "${SLX_VM_NFS#//}" = "${SLX_VM_NFS}" ]; then
# doesn't start with '//' -> assume NFS
RET=1
if [ -n "$SLX_VM_NFS_OPTS" ]; then
/opt/openslx/bin/timeout -t 10 -s 9 mount -v -t nfs -o "${SLX_VM_NFS_OPTS},ro" "$SLX_VM_NFS" /mnt/vmstore
RET=$?
fi
if [ "$RET" != "0" ]; then
/opt/openslx/bin/timeout -t 6 -s 9 mount -v -t nfs -o ro,async,nolock "$SLX_VM_NFS" /mnt/vmstore
RET=$?
fi
if [ "$RET" != "0" ]; then
/opt/openslx/bin/timeout -t 6 -s 9 mount -v -t nfs -o vers=3,ro,async,nolock "$SLX_VM_NFS" /mnt/vmstore
RET=$?
fi
else
# starts with '//' -> assume CIFS
export USER="$SLX_VM_NFS_USER"
export PASSWD="$SLX_VM_NFS_PASSWD"
RET=1
if [ -n "$SLX_VM_NFS_OPTS" ]; then
/opt/openslx/bin/timeout -t 10 -s 9 mount -v -t cifs -o "${SLX_VM_NFS_OPTS},uid=0,gid=0,forceuid,forcegid,file_mode=0664,dir_mode=0775,ro" "$SLX_VM_NFS" /mnt/vmstore
RET=$?
fi
if [ "$RET" != "0" ]; then
for vers in "" "3.0" "2.1" "1.0" "2.0"; do
[ -n "$vers" ] && vers=",vers=${vers}"
for sec in "" "ntlmssp" "ntlmv2" "ntlm"; do
[ -n "$sec" ] && sec=",sec=${sec}"
/opt/openslx/bin/timeout -t 10 -s 9 mount -v -t cifs -o "ro,file_mode=0644,dir_mode=0755,uid=0,gid=0,forceuid,forcegid,nounix${vers}${sec}" "$SLX_VM_NFS" /mnt/vmstore
RET=$?
[ "$RET" = "0" ] && break
done
[ "$RET" = "0" ] && break
done
fi
unset USER
unset PASSWD
fi > "$OUTFILE" 2>&1
if [ "$RET" -ne "0" ]; then
if [ -s "$OUTFILE" ]; then
slxlog --sync "mount-vmstore-fail" "Mounting '$SLX_VM_NFS' failed. VMs will not boot." "$OUTFILE"
else
slxlog --sync "mount-vmstore-fail" "Mounting '$SLX_VM_NFS' failed. VMs will not boot."
fi
fi
rm -f -- "$OUTFILE"
exit $RET
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