#!/bin/sh
#
# Helper to mount ceph-fuse from /etc/fstab.  To use, add an entry
# like:
#
# # DEVICE                           PATH         TYPE        OPTIONS
# id=admin                           /mnt/ceph    fuse.ceph   defaults   0 0
# id=myuser,conf=/etc/ceph/foo.conf  /mnt/ceph2   fuse.ceph   defaults   0 0
#
# where the device field is a comma-separated list of options to pass on
# the command line.  The examples above, for example, specify that
# ceph-fuse will authenticated as client.admin and client.myuser
# (respectively), and the second example also sets the 'conf' option to
# '/etc/ceph/foo.conf' via the ceph-fuse command line.  Any valid
# ceph-fuse can be passed in this way.

set -e

# convert device string to options
cephargs='--'`echo $1 | sed 's/,/ --/g'`

# strip out 'noauto' option; libfuse doesn't like it
opts=`echo $4 | sed 's/,noauto//' | sed 's/noauto,//'`

# strip out '_netdev' option; libfuse doesn't like it
opts=`echo $opts | sed 's/,_netdev//' | sed 's/_netdev,//'`

# go
exec ceph-fuse $cephargs $2 $3 $opts