Create backup.sh

backup.sh

@@ -0,0 +1,74 @@
+#!/bin/bash
+
+# SET THESE VARIABLES
+export USER="SETME"
+export BACKUP_DIR="/home/$USER/paperless_backup/"
+export BACKUP_FOLDER_NAME="tmp/"
+export BACKUP_TAR_OUTPUT_DIR="/home/$USER/paperless_backup/"
+# If you aren't using paperless:latest and tika:latest, change those lines (around line 40ish).
+echo "Set the above variables and then remove this line (and the below exit). "
+exit 1
+
+# exit when any command fails
+set -e
+# keep track of the last executed command
+trap 'last_command=$current_command; current_command=$BASH_COMMAND' DEBUG
+# Echo an error before failing!
+trap 'echo "\"${last_command}\" command failed with exit code $?."' EXIT
+
+## Do the webserver version print out trick.
+## Do this early as it must be done before we stop the pod.
+cd $BACKUP_DIR/$BACKUP_FOLDER_NAME
+sudo -u $USER podman exec -it paperless-webserver python manage.py --version > paperless-webserver-version.txt
+
+# Stop the pod
+sudo -u $USER podman pod stop paperless
+sleep 10
+
+# Export each volume.
+sudo -u $USER podman volume export paperless-sftpgo --output paperless-sftpgo.tar
+sudo -u $USER podman volume export paperless-redis --output paperless-redis.tar
+sudo -u $USER podman volume export paperless-postgresql --output paperless-postgresql.tar
+sudo -u $USER podman volume export paperless-media --output paperless-media.tar
+sudo -u $USER podman volume export paperless-data --output paperless-data.tar
+
+# Export volume info/logs.
+# Get the version of all non latest images.
+# Useful to ensure we know what version of paperless we backed up so we can restore the same version.
+sudo -u $USER podman image ls > paperless-podman-image-ls.txt
+sudo -u $USER podman volume ls > paperless-podman-volume-ls.txt
+
+# Now get the info of the two latest images
+sudo -u $USER podman image inspect ghcr.io/paperless-ngx/paperless-ngx:latest > paperless-ngx-inspect.txt
+sudo -u $USER podman image inspect docker.io/apache/tika:latest > paperless-tika-inspect.txt
+
+
+# Now backup the directory.
+cd $BACKUP_TAR_OUTPUT_DIR
+
+
+rm -f paperless_backup.tar
+tar -cvpf paperless_backup.tar -C $BACKUP_DIR $BACKUP_FOLDER_NAME
+chmod 400 paperless_backup.tar
+sleep 10
+sudo -u $USER podman pod start paperless
+
+
+trap - EXIT
+
+
+# Restoring
+
+#Change start.sh to pin to version from outputted logs, and then run it.
+
+# Once start.sh has ran successfully, stop the pod, import the volumes, and restart it.
+# Example
+# breggodesktop ~/Documents/restore-media-paperless-backup-test/paperless/backup % podman pod stop paperless     
+# breggodesktop ~/Documents/restore-media-paperless-backup-test/paperless/backup % podman volume import paperless-data ./paperless-data.tar
+# breggodesktop ~/Documents/restore-media-paperless-backup-test/paperless/backup % podman volume import paperless-media ./paperless-media.tar
+# breggodesktop ~/Documents/restore-media-paperless-backup-test/paperless/backup % podman volume import paperless-postgresql ./paperless-postgresql.tar
+# breggodesktop ~/Documents/restore-media-paperless-backup-test/paperless/backup % podman volume import paperless-redis ./paperless-redis.tar
+# breggodesktop ~/Documents/restore-media-paperless-backup-test/paperless/backup % podman volume import paperless-sftpgo ./paperless-sftpgo.tar
+# breggodesktop ~/Documents/restore-media-paperless-backup-test/paperless/backup % podman pod start paperless 
+
+