From 1d0291000f7052154ca7a398585e3450cf725785 Mon Sep 17 00:00:00 2001
From: Reza Behzadan <rbehzadan@gmail.com>
Date: Tue, 6 Feb 2024 07:22:33 +0330
Subject: [PATCH] Add 'setup.sh'

---
 setup.sh | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 setup.sh

diff --git a/setup.sh b/setup.sh
new file mode 100644
index 0000000..01254ac
--- /dev/null
+++ b/setup.sh
@@ -0,0 +1,47 @@
+#!/bin/bash
+
+# Setup script for geoip_updater.sh
+
+# Define variables
+DEST_DIR="/usr/local/share/GeoIP"
+SCRIPT_NAME="geoip_updater.sh"
+SCRIPT_PATH="/usr/local/bin/$SCRIPT_NAME"
+GROUP_NAME="geoipusers"
+LOG_DIR="/var/log"
+LOG_FILE="$LOG_DIR/geoip_update.log"
+CRON_SCHEDULE="0 2 * * *"
+CRON_CMD="$SCRIPT_PATH >> $LOG_FILE 2>&1"
+
+# Step 1: Ensure the destination directory exists
+sudo mkdir -p "$DEST_DIR"
+
+# Step 2: Create the group if it doesn't exist and add the current user
+if ! grep -q "^$GROUP_NAME:" /etc/group; then
+    sudo groupadd "$GROUP_NAME"
+fi
+sudo usermod -a -G "$GROUP_NAME" "$USER"
+
+# Step 3: Set permissions on the destination directory
+sudo chown :"$GROUP_NAME" "$DEST_DIR"
+sudo chmod 775 "$DEST_DIR"
+
+# Step 4: Install the geoip_updater.sh script
+sudo cp "$SCRIPT_NAME" "$SCRIPT_PATH"
+sudo chmod +x "$SCRIPT_PATH"
+
+# Step 5: Add a crontab entry (if it doesn't already exist)
+# Create temporary crontab file
+crontab -l > /tmp/current_crontab
+if ! grep -Fq "$SCRIPT_NAME" /tmp/current_crontab; then
+    echo "$CRON_SCHEDULE $CRON_CMD" >> /tmp/current_crontab
+    crontab /tmp/current_crontab
+fi
+rm /tmp/current_crontab
+
+# Step 6: Ensure log file exists and is writable
+sudo touch "$LOG_FILE"
+sudo chown :"$GROUP_NAME" "$LOG_FILE"
+sudo chmod 664 "$LOG_FILE"
+
+echo "Setup completed. $SCRIPT_NAME is scheduled to run daily at 2 AM."
+