From 4cd99be1615a8b2d66b63bce3f9f8e2fdf05d5b8 Mon Sep 17 00:00:00 2001
From: "LINUXexpert.org" <51408202+LINUXexpert-org@users.noreply.github.com>
Date: Wed, 11 Jun 2025 15:06:24 -0700
Subject: [PATCH] Create zimbra_backup.sh

---
 zimbra_backup.sh | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 zimbra_backup.sh

diff --git a/zimbra_backup.sh b/zimbra_backup.sh
new file mode 100644
index 0000000..30b5599
--- /dev/null
+++ b/zimbra_backup.sh
@@ -0,0 +1,43 @@
+#!/bin/bash
+
+# Ensure script is run as root or sudo
+if [ "$EUID" -ne 0 ]; then
+    echo "❌ This script must be run as root or with sudo."
+    exit 1
+fi
+
+# Prompt for email and backup directory
+read -p "Enter Zimbra username (email address): " EMAIL
+read -p "Enter backup directory (absolute path) [/opt/zimbra/backups]: " BACKUP_DIR
+
+# Use default if none provided
+BACKUP_DIR=${BACKUP_DIR:-/opt/zimbra/backups}
+
+# Ensure directory exists
+mkdir -p "$BACKUP_DIR"
+chown zimbra:zimbra "$BACKUP_DIR"
+
+# Generate timestamped filename
+TIMESTAMP=$(date +%F_%H-%M-%S)
+BACKUP_FILE="${BACKUP_DIR}/${EMAIL}_${TIMESTAMP}.tgz"
+
+# Confirm action
+echo "Backing up mailbox for $EMAIL to $BACKUP_FILE"
+read -p "Proceed? (y/n): " CONFIRM
+if [[ ! "$CONFIRM" =~ ^[Yy]$ ]]; then
+    echo "❌ Backup cancelled."
+    exit 0
+fi
+
+# Run zmmailbox command as zimbra user
+echo "📦 Starting backup..."
+sudo -u zimbra bash -c "/opt/zimbra/bin/zmmailbox -z -m '$EMAIL' getRestURL '//?fmt=tgz'" > "$BACKUP_FILE"
+
+# Verify success
+if [ $? -eq 0 ]; then
+    echo "✅ Backup completed: $BACKUP_FILE"
+else
+    echo "❌ Backup failed. Check if the user exists or zmmailbox is working."
+    rm -f "$BACKUP_FILE"
+    exit 1
+fi