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README

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+#What is this
+This is a docker for a cron job that runs rsync to backup folders.
+the backup.sh is the backup script but the cronjob call list.sh which thenc calls backup.sh
+this is to make listing multiple folders easier.
+
+#Setup
+#Source and destination
+On docker compose you'll find volumes
+```
+    volumes:
+      - /path/to/sources/:/source/
+      - /path/to/backups/:/backup/
+```
+change `path/to/source` and `path/to/backups` to the paths where the folders you'll want to backup are and where the backup is going to
+
+##List
+```
+/usr/local/bin/backup.sh /source/project1 /backup/project1-backup --keep-trash=false --rsync-delete=true
+```
+this is the list the cronjob will run.
+`/usr/local/bin/backup.sh` is just the name of the backup script, does not need change
+`/source/project1` Param 1 is the folder you want a backup of, if need change
+`/backup/project1-backup` Param 2 is the folder where the backup will go
+`--keep-trash=false` Param 3 is if a "trash" folder will be kept, this means that any file deleted from the source folder will have it's latest backup moved to a "trash" folder where it'll stay for 30 days, after that, it too will be deleted 
+`--rsync-delete=true` Param 4 if used, delete flag will be called for rsync, deleting any file on backup folder that has been deleted from souce
+
+if both are false, then any deleted files will be kept indefinitely in the backup folder.
+
+
+#Building and running
+build with
+`docker build -t cron-backuper .`
+and use `docker compose up` to bring it up(it's easier to config volumes that way)