blob: 038a59aaabfab62adf7a621d2b8915798f397764 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
#!/bin/bash
#Post reboot there is a chance in which mounting of shared storage will fail
#This will impact starting of features like NFS-Ganesha. So this script will
#try to mount the shared storage if it fails
#TODO : Do it for other glusterfs clients in /etc/fstab
ms="var-run-gluster-shared_storage.mount"
volume="gluster_shared_storage"
failed=$(systemctl --failed | grep -c $ms)
if [ $failed -eq 1 ]
then
if systemctl restart $ms
then
#Restart worked just wait for sometime to make it reflect
sleep 5
else
#Restart failed, no point in further continuing
exit 1
fi
fi
# If we've reached this point, there wasn't a failed mountpoint
# BUT we need to check for whether this haven't been called before the attempts
# to the filesystem mounts, thus we need to check whether there is a glusterfs
# in fstab and aren't mountedmount
#In the logs I've seen ~4-5secs between the initial mount/start and the unmount
gfc=$(sed -e 's/#.$//' </etc/fstab | grep -c $volume)
gfm=$(grep -i $volume /proc/mounts | wc -l)
if [ $gfm -lt $gfc ]
then
exit 1
fi
exit 0
|
