Changes between Version 8 and Version 9 of SshfsMnt

Timestamp:

Oct 14, 2015, 12:22:30 PM (3 years ago)

Author:

chris

Comment:

Sorted out exit codes

SshfsMnt

@@ -16 +16 @@
 if [[ ! -d "$MOUNT_POINT" ]]; then
   echo "It looks like $MOUNT_POINT doesn't exist?"
-  exit
+  exit 1
 fi
 
@@ -38 +38 @@
   echo "   Hostname example.org"
   echo
-  exit
+  exit 1
 fi
 
@@ -44 +44 @@
 if [[ ! -d "$MOUNT_POINT/$SERVER" ]]; then
   echo "Creating $MOUNT_POINT/$SERVER"
-  mkdir "$MOUNT_POINT/$SERVER"
+  mkdir "$MOUNT_POINT/$SERVER" || { echo "Failed to create $MOUNT_POINT/$SERVER" ; exit 1 ; }
 fi
 
-# check if the file system appears to already be mounted
+# check is the file system appears to already be mounted
 DF=$(df | awk -F' ' '{ print $6 }' | grep "$MOUNT_POINT/$SERVER")
 if [[ $DF ]]; then
   echo "It appears that $SERVER is already mounted at $DF?"
-  exit
+  exit 1
 fi
 
 # Mount the file system
-sshfs $SERVER:/ $MOUNT_POINT/$SERVER/
+sshfs $SERVER:/ $MOUNT_POINT/$SERVER/ && \
+  # if this succeeded
+  { echo "Mounted $SERVER:/ on $MOUNT_POINT/$SERVER/" ; exit 0 ; } || \
+  # if this failed
+  { echo "Problem mounting $SERVER:/ $MOUNT_POINT/$SERVER/" ; exit 1 ; }
 }}}
 
@@ -69 +73 @@
 if [[ ! -d "$MOUNT_POINT" ]]; then
   echo "It looks like $MOUNT_POINT doesn't exist?"
-  exit
+  exit 1
 fi
 
@@ -80 +84 @@
   SERVER=$server
 fi
+  
+# check if the mount point exists 
+if [[ ! -d "$MOUNT_POINT/$SERVER" ]]; then
+  echo "It looks like "$MOUNT_POINT/$SERVER" doesn't exist?"
+  exit 1
+fi
 
 # check if the file system appears to already be mounted
-DF=$(df | awk -F' ' '{ print $6 }' | grep "$MOUNT_POINT/$SERVER")
+DF=$(df | awk -F' ' '{ print $6 }' | grep -w "$MOUNT_POINT/$SERVER")
 if [[ $DF ]]; then
-  echo "Umounting $SERVER at $DF?"
-  fusermount -u $MOUNT_POINT/$SERVER
-  exit
+  # unmount the filesystem
+  fusermount -u $MOUNT_POINT/$SERVER && \
+    # if success
+    { echo "Umounted $SERVER at $DF" ; exit 0 ; } || \
+    # if mounting failed
+    { echo "Problem unmounting $MOUNT_POINT/$SERVER" ; exit 1 ; }
 else
-  echo "It appears that $SERVER is not mounted"
+  echo "It appears that $SERVER is not mounted at $MOUNT_POINT/$SERVER"
+  exit 1
 fi
 }}}