HELPERS="$HELPERS rdiff:incremental_remote_filesystem_backup"
+declare -a rdiff_includes
+declare -a rdiff_excludes
+
do_rdiff_dest() {
- formBegin "rdiff action wizard"
- formItem "keep" "$rdiff_keep"
- formItem "dest_directory" "$rdiff_directory"
- formItem "dest_host" "$rdiff_host"
- formItem "dest_user" "$rdiff_user"
- formDisplay
- [ $? = 1 ] && return;
-
- set -- $REPLY
- rdiff_keep=$1
- rdiff_directory=$2
- rdiff_host=$3
- rdiff_user=$4
+ set -o noglob
+ formBegin "rdiff action wizard"
+ formItem "keep" "$rdiff_keep"
+ formItem "dest_directory" "$rdiff_directory"
+ formItem "dest_host" "$rdiff_host"
+ formItem "dest_user" "$rdiff_user"
+ formDisplay
+ [ $? = 1 ] && return;
+
+ IFS=$''
+ replyconverted=`echo $REPLY | tr '\n' :`
+ IFS=$':'
+ thereply=($replyconverted)
+ IFS=$' \t\n'
+
+ rdiff_keep=${thereply[0]}
+ rdiff_directory=${thereply[1]}
+ rdiff_host=${thereply[2]}
+ rdiff_user=${thereply[3]}
_dest_done="(DONE)"
setDefault conn
+ set +o noglob
}
do_rdiff_src() {
- formBegin "rdiff action wizard: includes"
- formItem include /var/spool/cron/crontabs
- formItem include /var/backups
- formItem include /etc
- formItem include /root
- formItem include /home
- formItem include '/usr/local/*bin'
- formItem include '/var/lib/dpkg/status*'
- formItem include
- formItem include
- formItem include
- formDisplay
- [ $? = 1 ] && return;
-
- rdiff_includes=
- set -o noglob
- for i in $REPLY; do
- [ "$i" != "" ] && rdiff_includes="$rdiff_includes\ninclude = $i"
- done
- set +o noglob
-
- formBegin "rdiff action wizard: excludes"
- formItem exclude '/home/*/.gnupg'
- formItem exclude
- formItem exclude
- formDisplay
- [ $? = 1 ] && return;
-
- rdiff_excludes=
- set -o noglob
- for i in $REPLY; do
- [ "$i" != "" ] && rdiff_excludes="$rdiff_excludes\nexclude = $i"
- done
- set +o noglob
+ #echo ${rdiff_includes[@]}
+ set -o noglob
+ formBegin "rdiff action wizard: includes"
+ for ((i=0; i < ${#rdiff_includes[@]} ; i++)); do
+ formItem include ${rdiff_includes[$i]}
+ done
+ formItem include
+ formItem include
+ formItem include
+ formDisplay
+ [ $? = 1 ] && return;
+
+ unset rdiff_includes
+ rdiff_includes=($REPLY)
+
+ formBegin "rdiff action wizard: excludes"
+ for ((i=0; i < ${#rdiff_excludes[@]} ; i++)); do
+ formItem exclude ${rdiff_excludes[$i]}
+ done
+ formItem exclude
+ formItem exclude
+ formDisplay
+ [ $? = 1 ] && return;
+
+ unset rdiff_excludes
+ rdiff_excludes=($REPLY)
- _src_done="(DONE)"
- setDefault dest
+ _src_done="(DONE)"
+ setDefault dest
+ set +o noglob
}
do_rdiff_con() {
+ IFS=$' \t\n'
if [ "$_dest_done" = "" ]; then
- msgBox "rdiff action wizard: error" "You must first configure the destination"
+ msgBox "rdiff action wizard: error" "You must first configure the destination."
+ return
+ elif [ "$rdiff_user" = "" ]; then
+ msgBox "rdiff action wizard: error" "You must first configure the destination user."
+ return
+ elif [ "$rdiff_host" = "" ]; then
+ msgBox "rdiff action wizard: error" "You must first configure the destination host."
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. Are you sure you want to continue?"
ssh -o PreferredAuthentications=publickey $rdiff_host -l $rdiff_user "exit" 2> /dev/null
if [ $? -ne 0 ]; then
- echo "Copying root's public ssh key to authorized_keys of $rdiff_user@$rdiff_host. Specify the password for user $rdiff_user@$rdiff_host."
+ echo "Copying root's public ssh key to authorized_keys of $rdiff_user@$rdiff_host. When prompted, specify the password for user $rdiff_user@$rdiff_host."
ssh-copy-id -i /root/.ssh/id_[rd]sa.pub $rdiff_user@$rdiff_host
if [ $? -ne 0 ]; then
- echo "Couldn't copy root's public ssh key to authorized_keys of $rdiff_user@$rdiff_host. This time, testing whether directory is writable."
+ echo "FAILED: Couldn't copy root's public ssh key to authorized_keys of $rdiff_user@$rdiff_host."
ssh $rdiff_user@$rdiff_host 'test -w .ssh || test -w .'
- case $? in
+ result=$?
+ echo "Hit return to continue."
+ read
+ case $result in
0 ) msgBox "rdiff action wizard: error" "Directories are writable: Probably just a typo the first time." ;;
1 ) msgBox "rdiff action wizard: error" "Connected successfully to $rdiff_user@$rdiff_host, but unable to write. Check ownership and modes of ~$rdiff_user on $rdiff_host." ;;
- 255 ) msgBox "rdiff action wizard: error" "Failed to connect to $rdiff_user@$rdiff_host. Check hostname, username, and password." ;;
+ 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." ;;
* ) msgBox "rdiff action wizard: error" "Unexpected error." ;;
esac
return
type = local
keep = $rdiff_keep
EOF
- echo -n -e "$rdiff_includes" >> $next_filename
- echo -e "$rdiff_excludes" >> $next_filename
- cat >> $next_filename <<EOF
+ set -o noglob
+ for ((i=0; i < ${#rdiff_includes[@]} ; i++)); do
+ echo include = ${rdiff_includes[$i]}
+ done
+ for ((i=0; i < ${#rdiff_includes[@]} ; i++)); do
+ echo exclude = ${rdiff_excludes[$i]}
+ done
+ set +o noglob
+ cat >> $next_filename <<EOF
[dest]
type = remote
}
rdiff_main_menu() {
+
while true; do
srcitem="choose files to include & exclude $_src_done"
destitem="configure backup destination $_dest_done"
finish "finish and create config file"
[ $? = 1 ] && return;
result="$REPLY"
+
case "$result" in
"src") do_rdiff_src;;
"dest") do_rdiff_dest;;
fi
;;
esac
-
+
done
}
rdiff_wizard() {
-# require_packages rdiff-backup
+ require_packages rdiff-backup
_src_done=
_dest_done=
_con_done=
rdiff_directory=/backup/`hostname`
rdiff_user=
rdiff_host=
+ rdiff_includes=(/var/spool/cron/crontabs /var/backups /etc /root /home /usr/local/*bin /var/lib/dpkg/status*)
+ rdiff_excludes=(/home/*/.gnupg)
rdiff_main_menu
}
projects / matthijs / upstream / backupninja.git / blobdiff