-
HELPERS="$HELPERS rdiff:incremental_remote_filesystem_backup"
declare -a rdiff_includes
formItem "dest_host" "$rdiff_host"
formItem "dest_user" "$rdiff_user"
formDisplay
- [ $? = 1 ] && return;
+ [ $? = 0 ] || return
IFS=$''
replyconverted=`echo $REPLY | tr '\n' :`
formItem include
formItem include
formDisplay
- [ $? = 1 ] && return;
+ [ $? = 0 ] || return
unset rdiff_includes
rdiff_includes=($REPLY)
formItem exclude
formItem exclude
formDisplay
- [ $? = 1 ] && return;
+ [ $? = 0 ] || return
unset rdiff_excludes
rdiff_excludes=($REPLY)
set +o noglob
}
-do_ssh_con() {
+do_rdiff_ssh_con() {
IFS=$' \t\n'
if [ "$_dest_done" = "" ]; then
msgBox "rdiff action wizard: error" "You must first configure the destination."
return
else
booleanBox "rdiff action wizard" "This step will create a ssh key for the local root user with no passphrase (if one does not already exist), and attempt to copy root's public ssh key to authorized_keys file of $rdiff_user@$rdiff_host. This will allow the local root to make unattended backups to $rdiff_user@$rdiff_host.\n\n\nAre you sure you want to continue?"
- [ $? = 1 ] && return
+ [ $? = 0 ] || return
fi
if [ ! -f /root/.ssh/id_dsa.pub -a ! -f /root/.ssh/id_rsa.pub ]; then
echo "Hit return to continue."
read
fi
-do_rdiff_con
+ # test to see if the remote rdiff backup directory exists and is writable
+ echo "Testing to see if remote rdiff backup directory exists and is writable"
+ ssh $rdiff_user@$rdiff_host "test -d ${rdiff_directory}"
+ if [ $? -eq 0 ]
+ then
+ ssh $rdiff_user@$rdiff_host "test -w $rdiff_directory"
+ if [ $? -ne 0 ]
+ then
+ msgBox "destination directory is not writable!" "The remote destination directory is not writable by the user you specified. Please fix the permissions on the directory and then try again."
+ remote_status=1
+ else
+ remote_status=0
+ fi
+ else
+ booleanBox "Remote directory does not exist" "The destination backup directory does not exist, do you want me to create it for you?"
+ if [ $? = 0 ]
+ then
+ ssh $rdiff_user@$rdiff_host "mkdir -p ${rdiff_directory}"
+ result=$?
+ echo "Hit return to continue."
+ read
+ case $result in
+ 0)
+ msgBox "rdiff action wizard: success" "Creation of the remote destination directory was a success!"
+ remote_status=0
+ ;;
+ 1)
+ msgBox "rdiff action wizard: error" "Connected successfully to $rdiff_user@$rdiff_host, but was unable to create the destination directory, check the directory permissions."
+ remote_status=1
+ ;;
+ 255)
+ msgBox "rdiff action wizard: error" "Failed to connect to $rdiff_user@$rdiff_host. Check hostname, username, and password. Also, make sure sshd is running on the destination host."
+ remote_status=1
+ ;;
+ *)
+ msgBox "rdiff action wizard: error" "Unexpected error."
+ remote_status=1
+ ;;
+ esac
+ return
+ fi
+ fi
+
+ if [ $remote_status -ne 1 ]
+ then
+ do_rdiff_con
+ fi
}
do_rdiff_con() {
echo "Testing to make sure destination has rdiff-backup installed and is compatible."
- remote_result=`rdiff-backup --test-server $rdiff_user@$rdiff_host::/ 2>&1 >&-`
+ remote_result=`/usr/bin/rdiff-backup --test-server $rdiff_user@$rdiff_host::/ 2>&1 >&-`
if [ $? -ne 0 ]
then
echo $remote_result | grep -q "command not found"
dest "$destitem" \
conn "$conitem" \
finish "finish and create config file"
- [ $? = 1 ] && return;
+ [ $? = 0 ] || return
result="$REPLY"
case "$result" in
"src") do_rdiff_src;;
"dest") do_rdiff_dest;;
- "conn") do_ssh_con;;
+ "conn") do_rdiff_ssh_con;;
"adv") do_rdiff_adv;;
"finish")
if [[ "$_con_done$_dest_done$_src_done" != "(DONE)(DONE)(DONE)" ]]; then
rdiff_directory=/backup/`hostname`
rdiff_user=
rdiff_host=
+ set -o noglob
rdiff_includes=(/var/spool/cron/crontabs /var/backups /etc /root /home /usr/local/*bin /var/lib/dpkg/status*)
rdiff_excludes=(/home/*/.gnupg)
+ set +o noglob
rdiff_main_menu
}