*** empty log message ***

diff --git a/sshmount.sh b/sshmount.sh
index ea0b0cc..3cd7f51 100755 (executable)
--- a/sshmount.sh
+++ b/sshmount.sh
@@ -1,26 +1,54 @@
 #!/bin/bash
 
-##################################################################
-# START_IP_HEADER                                                #
-#                                                                #
-# Written by Francois Fleuret                                    #
-# Contact <francois.fleuret@idiap.ch> for comments & bug reports #
-#                                                                #
-# END_IP_HEADER                                                  #
-##################################################################
+#########################################################################
+# This program is free software: you can redistribute it and/or modify  #
+# it under the terms of the version 3 of the GNU General Public License #
+# as published by the Free Software Foundation.                         #
+#                                                                       #
+# This program is distributed in the hope that it will be useful, but   #
+# WITHOUT ANY WARRANTY; without even the implied warranty of            #
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      #
+# General Public License for more details.                              #
+#                                                                       #
+# You should have received a copy of the GNU General Public License     #
+# along with this program. If not, see <http://www.gnu.org/licenses/>.  #
+#                                                                       #
+# Written by and Copyright (C) Francois Fleuret                         #
+# Contact <francois.fleuret@idiap.ch> for comments & bug reports        #
+#########################################################################
 
 set -e
 
 hostname=$1
 remotepath=$2
+localpath=/mnt/sshfs/${hostname}/${remotepath}
 
-localpath=/tmp/sshfs/${hostname}/${remotepath}
+if [[ $1 == "--help" ]] || [[ $1 == "-h" ]]; then
+    cat <<EOF
+sshmount.sh [--help|-h|<hostname> [<remote path>]]
 
-if [[ $(mount | grep ${hostname}:${remotepath}) ]]; then
-    fusermount -u ${localpath}
-    echo "${localpath} is unmounted."
+Mount the remote path on /mnt/sshfs/<hostname>/<remotepath> if it is
+not already mounted. Umount it otherwise.
+
+If no argument is provided, tries to umount all the mounted sshfs
+volumes.
+EOF
+
+    exit 0
+fi
+
+if [[ $1 ]]; then
+    if [[ $(mount | grep ${hostname}:${remotepath}) ]]; then
+        fusermount -u ${localpath}
+        echo "sshfs umounted from ${localpath}."
+    else
+        mkdir -p ${localpath}
+        sshfs -o idmap=user -C ${hostname}:${remotepath} ${localpath}
+        echo "Remote ${hostname}:${remotepath} mounted on ${localpath}."
+    fi
 else
-    mkdir -p ${localpath}
-    sshfs -o idmap=user -C ${hostname}:${remotepath} ${localpath}
-    echo "${localpath} is mounted."
+    for v in $(mount | grep fuse.sshfs | cut -f 3 -d' '); do
+        fusermount -u ${v}
+        echo "sshfs umounted from ${v}"
+    done
 fi