modified example configs to fit to borg backup

rotation and incremental is no longer needed due to use of borg backup
removing old backups can be done with "borg prune" which will perhaps be added later with some configuration

4 files changed, 16 insertions, 24 deletions

diff --git a/main.cfg b/main.cfg
index f12cbb2..1d2de91 100644
--- a/main.cfg
+++ b/main.cfg
@@ -6,4 +6,12 @@ backupdir_local=/LOCAL/PATH/TO/MOUNT/POINT
 logfile=$confdir/logfile.log
 keyfile=/PATH/TO/KEYFILE/id_rsa
 userserver="backupuser@backup.server"
+borg_local_path=/usr/local/sbin/borg
+borg_remote_path=/usr/local/sbin/borg
+# for borg specific settings take a look at its documentation https://borgbackup.readthedocs.io/
+borg_compression=zlib,9
+borg_encryption=none
+export BORG_PASSPHRASE="passphrase"
+export BORG_RSH="/usr/bin/ssh -i $keyfile"
+default_timestamp="%Y-%m-%d"
 [/general]
diff --git a/system.cfg b/system.cfg
index 1986dce..15abd2e 100644
--- a/system.cfg
+++ b/system.cfg
@@ -2,14 +2,12 @@
 rootdir=/
 dirssingle="root etc"
 backupdirsingle=system
+# use the same borg repo for all configured directories
+usesamerepo="yes"
 [/general]
 [root]
-rotate=10
 time=1
-monthly=yes
 [/root]
 [etc]
-rotate=30
 time=1
-monthly=yes
 [/etc]
diff --git a/user.cfg b/user.cfg
index 5dcc22e..958fce0 100644
--- a/user.cfg
+++ b/user.cfg
@@ -1,23 +1,13 @@
 [general]
 rootdir=/home
-dirssingle="user1 user2 user3"
+dirssingle="user1 user2"
 backupdirsingle=users
 [/general]
 [user1]
-#daily backup with 3 old versions
-rotate=3
+#daily backup
 time=1
-monthly=no
 [/user1]
 [user2]
-#daily incremental backup
-rotate=inc
-time=1
-monthly=no
-[/user2]
-[user3]
-#weekly backup with 3 old versions
-rotate=3
+#weekly backup
 time=7
-monthly=no
-[/user3]
+[/user2]
diff --git a/www.cfg b/www.cfg
index bc272f1..e6cb40c 100644
--- a/www.cfg
+++ b/www.cfg
@@ -4,14 +4,10 @@ dirssingle="domain.tld example.com"
 backupdirsingle=www
 [/general]
 [domain.tld]
-#daily incremental backup with monthly snapshots
-rotate=inc
+#daily backup
 time=1
-monthly=yes
 [/domain.tld]
 [example.com]
-#backup every third day and hold 5 old versions
-rotate=5
+#backup every third day
 time=3
-monthly=no
 [/example.com]