From 8af78dc249739fa61d91282f8f25417e8611ea06 Mon Sep 17 00:00:00 2001
From: Phil <philgibbons@ncltech.org>
Date: Wed, 27 Nov 2024 20:36:02 +0000
Subject: [PATCH] Added V2 of the script

---
 ha-backup.sh => V1/ha-backup.sh |  0
 V2/ha-backup.sh                 | 77 +++++++++++++++++++++++++++++++++
 2 files changed, 77 insertions(+)
 rename ha-backup.sh => V1/ha-backup.sh (100%)
 create mode 100644 V2/ha-backup.sh

diff --git a/ha-backup.sh b/V1/ha-backup.sh
similarity index 100%
rename from ha-backup.sh
rename to V1/ha-backup.sh
diff --git a/V2/ha-backup.sh b/V2/ha-backup.sh
new file mode 100644
index 0000000..6a3ff63
--- /dev/null
+++ b/V2/ha-backup.sh
@@ -0,0 +1,77 @@
+#!/bin/bash
+set -x 
+
+# Set your Home Assistant SSH credentials
+HA_SSH_KEY="SSH_PRIVATE_KEY" # Replace with your SSH Private key for HomeAssistant
+HA_SSH_USER="SSH_USER" # Replace with your HomeAssistant server username (Default is root)
+HA_SSH_HOST="SSH_HOST_IP_OR_HOSTNAME" # Replace with your HomeAssistant server IP address
+HA_SSH_PORT="SSH_PORT" # Replace with your HomeAssistant server port
+
+# Set the backup destination path
+BACKUP_DEST="BACKUP_FILE_DESTINATION" # Replace with the location for the backup files
+
+# Set your ntfy topic and URL
+NTFY_TOPIC="NTFY_TOPIC"  # Replace with your ntfy topic
+NTFY_SERVER="NTFY_SERVER_FQDN_ADDRESS" # Replace with your ntfy server address
+
+NTFY_URL="$NTFY_SERVER/$NTFY_TOPIC"
+
+# Timestamp variable for consistent naming
+TIMESTAMP=$(date '+%Y-%m-%d_%H-%M-%S')
+
+# Send notification that backup has started
+curl -X POST -d "Backup process started at $TIMESTAMP" $NTFY_URL
+
+# Create a backup on the Home Assistant server and extract the slug
+BACKUP_OUTPUT=$(ssh -i "$HA_SSH_KEY" -p "$HA_SSH_PORT" "$HA_SSH_USER@$HA_SSH_HOST" "ha backup new --name=auto_backup_$TIMESTAMP")
+if [ $? -ne 0 ]; then
+    # Send notification if backup creation fails
+    curl -X POST -d "Error: Failed to create backup on Home Assistant server." $NTFY_URL
+    echo "Error: Failed to create backup on Home Assistant server."
+    exit 1
+fi
+
+# Extract the backup slug and strip any carriage return characters
+BACKUP_SLUG=$(echo "$BACKUP_OUTPUT" | awk '/slug:/ {print $2}' | tr -d '\r')
+if [ -z "$BACKUP_SLUG" ]; then
+    # Send notification if backup slug extraction fails
+    curl -X POST -d "Error: Failed to extract backup slug." $NTFY_URL
+    echo "Error: Failed to extract backup slug."
+    exit 1
+fi
+
+# Send notification that backup was created
+curl -X POST -d "Backup created successfully with slug: $BACKUP_SLUG" $NTFY_URL
+
+# Create a filename for the backup
+BACKUP_FILE="$BACKUP_DEST/${TIMESTAMP}_${BACKUP_SLUG}.tar"
+
+# Copy the backup file from Home Assistant to your local machine
+scp -i "$HA_SSH_KEY" -P "$HA_SSH_PORT" "$HA_SSH_USER@$HA_SSH_HOST:/usr/share/hassio/backup/${BACKUP_SLUG}.tar" "$BACKUP_FILE"
+if [ $? -ne 0 ]; then
+    # Send notification if backup copy fails
+    curl -X POST -d "Error: Failed to copy backup to local machine." $NTFY_URL
+    echo "Error: Failed to copy backup to local machine."
+    exit 1
+fi
+
+# Send notification that backup file was copied successfully
+curl -X POST -d "Backup file successfully copied to: $BACKUP_FILE" $NTFY_URL
+
+# Clean up old backups if needed (adjust the number of days to keep)
+find "$BACKUP_DEST" -name '*.tar' -mtime +90 -exec rm {} \;
+if [ $? -ne 0 ]; then
+    # Send notification if cleanup fails
+    curl -X POST -d "Error: Failed to clean up old backups." $NTFY_URL
+    echo "Error: Failed to clean up old backups."
+    exit 1
+fi
+
+# Send notification that the cleanup was successful
+curl -X POST -d "Old backups cleaned up successfully." $NTFY_URL
+
+# Success message
+echo "Backup completed successfully: $BACKUP_FILE"
+# Send notification that the backup was completed
+curl -X POST -d "Backup completed successfully: $BACKUP_FILE" $NTFY_URL
+