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Enforce a global client name for obnam backups 

Otherwise you can't restore directories to a system with a different domain name
This commit is contained in:
Bob Mottram 2016-10-24 11:41:49 +01:00
parent 6316078412
commit a50c9c6f63
3 changed files with 35 additions and 22 deletions
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23
src/freedombone-restore-local
View File

@ -50,7 +50,7 @@ source $PROJECT_INSTALL_DIR/${PROJECT_NAME}-vars
UTILS_FILES=/usr/share/${PROJECT_NAME}/utils/${PROJECT_NAME}-utils-*
for f in $UTILS_FILES
do
source $f
source $f
done
USB_DRIVE=/dev/sdb1
@ -92,13 +92,6 @@ function copy_gpg_keys {
cp -r /home/$ADMIN_USERNAME/.gnupg /root
}
function restore_directory_from_usb {
if [ ! -d ${1} ]; then
mkdir ${1}
fi
obnam restore -r $USB_MOUNT/backup/${2} --to ${1}
}
function restore_config {
if [[ $RESTORE_APP != 'all' ]]; then
if [[ $RESTORE_APP != 'config' ]]; then
@ -320,14 +313,16 @@ function restore_procmail {
echo $"Restoring procmail settings for $USERNAME"
temp_restore_dir=/root/tempprocmail
restore_directory_from_usb $temp_restore_dir procmail/$USERNAME
cp -f $temp_restore_dir/home/$USERNAME/tempbackup/.procmailrc /home/$USERNAME/
if [ ! "$?" = "0" ]; then
if [ -d $temp_restore_dir ]; then
cp -f $temp_restore_dir/home/$USERNAME/tempbackup/.procmailrc /home/$USERNAME/
if [ ! "$?" = "0" ]; then
rm -rf $temp_restore_dir
set_user_permissions
backup_unmount_drive
exit 276
fi
rm -rf $temp_restore_dir
set_user_permissions
backup_unmount_drive
exit 276
fi
rm -rf $temp_restore_dir
fi
done
fi

9
src/freedombone-restore-remote
View File

@ -39,7 +39,7 @@ export TEXTDOMAINDIR="/usr/share/locale"
UTILS_FILES=/usr/share/${PROJECT_NAME}/utils/${PROJECT_NAME}-utils-*
for f in $UTILS_FILES
do
source $f
source $f
done
SERVER_NAME=$1
@ -96,13 +96,6 @@ fi
# MariaDB password
DATABASE_PASSWORD=$(cat /root/dbpass)
function restore_directory_from_friend {
if [ ! -d ${1} ]; then
mkdir ${1}
fi
obnam restore -r $SERVER_DIRECTORY/backup/${2} --to ${1}
}
function copy_gpg_keys {
echo $"Copying GPG keys from admin user to root"
cp -r /home/$ADMIN_USERNAME/.gnupg /root

25
src/freedombone-utils-backup
View File

@ -218,6 +218,13 @@ function backup_database_local {
fi
}
function set_obnam_client_name {
# obnam can backup multiple machines with different domain names to
# a repository. To be able to restore directories from different
# machines we need to enforce a single client name for all backups
echo "client-name = ${PROJECT_NAME}" > /etc/obnam.conf
}
function backup_directory_to_usb {
if [ ! -d ${1} ]; then
echo $"WARNING: directory does not exist: ${1}"
@ -233,6 +240,7 @@ function backup_directory_to_usb {
if [ ! -d $USB_MOUNT/backup/${2} ]; then
mkdir -p $USB_MOUNT/backup/${2}
fi
set_obnam_client_name
obnam force-lock -r $USB_MOUNT/backup/${2} --encrypt-with $MY_BACKUP_KEY_ID ${1}
obnam backup -r $USB_MOUNT/backup/${2} --encrypt-with $MY_BACKUP_KEY_ID ${1}
if [[ $ENABLE_BACKUP_VERIFICATION == "yes" ]]; then
@ -268,6 +276,22 @@ function backup_directory_to_usb {
fi
}
function restore_directory_from_usb {
if [ ! -d ${1} ]; then
mkdir ${1}
fi
set_obnam_client_name
obnam restore -r $USB_MOUNT/backup/${2} --to ${1}
}
function restore_directory_from_friend {
if [ ! -d ${1} ]; then
mkdir ${1}
fi
set_obnam_client_name
obnam restore -r $SERVER_DIRECTORY/backup/${2} --to ${1}
}
function backup_database_to_usb {
database_name=$1
backup_database_local $database_name
@ -297,6 +321,7 @@ function backup_directory_to_friend {
if [ ! -d $SERVER_DIRECTORY/backup/${2} ]; then
mkdir -p $SERVER_DIRECTORY/backup/${2}
fi
set_obnam_client_name
obnam force-lock -r $SERVER_DIRECTORY/backup/${2} --encrypt-with ${ADMIN_BACKUP_KEY_ID} ${1}
obnam backup -r $SERVER_DIRECTORY/backup/${2} --encrypt-with ${ADMIN_BACKUP_KEY_ID} ${1}
if [[ $ENABLE_VERIFICATION == "yes" ]]; then