commit 146c2c5f357eac07042ac3646d5c9fa3e4b45e1f
Author: Amirhossein Khalili <amirhosseinkhalili901@gmail.com>
Date:   Wed Mar 18 03:29:25 2026 +0800

    initial commit

diff --git a/run.sh b/run.sh
new file mode 100644
index 0000000..c32b3aa
--- /dev/null
+++ b/run.sh
@@ -0,0 +1,60 @@
+#!/usr/bin/env bash
+
+set -e
+
+if [[ $EUID -ne 0 ]]; then
+  echo "Please run as root"
+  exit 1
+fi
+
+echo "================================="
+echo "      Server Bootstrap CLI"
+echo "================================="
+
+PS3="Select an option: "
+
+options=(
+"Run FULL setup"
+"User setup"
+"Security setup"
+"System installer"
+"Install Docker"
+"Exit"
+)
+
+cd scripts
+
+select opt in "${options[@]}"
+do
+    case $opt in
+        "Run FULL setup")
+            ./installer.sh
+            ./security.sh
+            ./user.sh
+            ./docker/install.sh
+            break
+            ;;
+        "User setup")
+            ./user.sh
+            break
+            ;;
+        "Security setup")
+            ./security.sh
+            break
+            ;;
+        "System installer")
+            ./installer.sh
+            break
+            ;;
+        "Install Docker")
+            ./docker/install.sh
+            break
+            ;;
+        "Exit")
+            exit 0
+            ;;
+        *)
+            echo "Invalid option"
+            ;;
+    esac
+done
diff --git a/scripts/docker/install.sh b/scripts/docker/install.sh
new file mode 100644
index 0000000..ab86312
--- /dev/null
+++ b/scripts/docker/install.sh
@@ -0,0 +1,119 @@
+#!/usr/bin/env bash
+
+set -e
+
+echo "================================="
+echo "        Docker Installation"
+echo "================================="
+
+BASE_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+
+# Detect OS
+if [[ -f /etc/os-release ]]; then
+    . /etc/os-release
+else
+    echo "Cannot detect operating system."
+    exit 1
+fi
+
+echo "Detected OS: $ID"
+
+echo "Running Docker installer for this distro..."
+
+case "$ID" in
+
+    ubuntu)
+        bash "$BASE_DIR/os/ubuntu.sh"
+        ;;
+
+    debian)
+        bash "$BASE_DIR/os/debian.sh"
+        ;;
+
+    fedora|centos|rocky|almalinux|rhel)
+        bash "$BASE_DIR/os/rhel.sh"
+        ;;
+
+    arch|manjaro)
+        bash "$BASE_DIR/os/arch.sh"
+        ;;
+
+    alpine)
+        bash "$BASE_DIR/os/alpine.sh"
+        ;;
+
+    opensuse*|suse|opensuse-leap|opensuse-tumbleweed)
+        bash "$BASE_DIR/os/opensuse.sh"
+        ;;
+
+    *)
+        echo "Unsupported distribution: $ID"
+        exit 1
+        ;;
+
+esac
+
+echo "Docker installation completed successfully."
+
+echo "================================="
+echo "       Mirror Configuration"
+echo "================================="
+
+read -rp "Configure Docker mirror? (y/n): " DOCKER_MIRROR
+
+if [[ "$DOCKER_MIRROR" == "y" ]]; then
+
+    echo "Select Docker mirror provider:"
+    echo "1) Liara"
+    echo "2) ArvanCloud"
+    echo "3) Runflare"
+
+    read -rp "Choice [1-3]: " DM
+
+    case "$DM" in
+      1)
+        echo "Applying Liara Docker mirror..."
+        bash "$BASE_DIR/mirrors/liara.sh"
+        ;;
+      2)
+        echo "Applying ArvanCloud Docker mirror..."
+        bash "$BASE_DIR/mirrors/arvancloud.sh"
+        ;;
+      3)
+        echo "Applying Runflare Docker mirror..."
+        bash "$BASE_DIR/mirrors/runflare.sh"
+        ;;
+      *)
+        echo "Invalid choice. Skipping mirror configuration."
+        ;;
+    esac
+
+else
+    echo "Skipping Docker mirror configuration."
+fi
+
+echo "================================="
+echo "Starting Docker service..."
+
+systemctl enable docker
+systemctl restart docker
+
+if [[ -n "$SUDO_USER" ]]; then
+    echo "Adding $SUDO_USER to docker group..."
+    usermod -aG docker "$SUDO_USER" 2>/dev/null || true
+fi
+
+echo "================================="
+echo "Verifying Docker installation..."
+
+docker --version
+
+if systemctl is-active --quiet docker; then
+    echo "Docker service is running."
+else
+    echo "Docker service is NOT running."
+fi
+
+echo "================================="
+echo "Docker setup finished successfully"
+echo "================================="
diff --git a/scripts/docker/mirrors/arvancloud.sh b/scripts/docker/mirrors/arvancloud.sh
new file mode 100644
index 0000000..529dc66
--- /dev/null
+++ b/scripts/docker/mirrors/arvancloud.sh
@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+
+set -e
+
+echo "============================================"
+echo "=== Configuring ArvanCloud Docker mirror ==="
+echo "============================================"
+
+mkdir -p /etc/docker
+
+if [[ -f /etc/docker/daemon.json ]]; then
+    cp /etc/docker/daemon.json /etc/docker/daemon.json.bak
+    echo "Backup created: /etc/docker/daemon.json.bak"
+fi
+
+cat > /etc/docker/daemon.json <<EOF
+{
+  "insecure-registries": ["https://docker.arvancloud.ir"],
+  "registry-mirrors": ["https://docker.arvancloud.ir"]
+}
+EOF
+
+echo "Docker mirror configured."
+
+docker logout || true
+
+systemctl daemon-reexec || true
+systemctl restart docker
+
+echo "ArvanCloud Docker mirror applied."
diff --git a/scripts/docker/mirrors/liara.sh b/scripts/docker/mirrors/liara.sh
new file mode 100644
index 0000000..d1cd171
--- /dev/null
+++ b/scripts/docker/mirrors/liara.sh
@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+
+set -e
+
+echo "======================================="
+echo "=== Configuring Liara Docker mirror ==="
+echo "======================================="
+
+mkdir -p /etc/docker
+
+if [[ -f /etc/docker/daemon.json ]]; then
+    cp /etc/docker/daemon.json /etc/docker/daemon.json.bak
+    echo "Backup created: /etc/docker/daemon.json.bak"
+fi
+
+cat > /etc/docker/daemon.json <<EOF
+{
+  "registry-mirrors": [
+    "https://docker-mirror.liara.ir"
+  ]
+}
+EOF
+
+systemctl daemon-reload
+systemctl restart docker
+
+echo "Liara Docker mirror applied."
diff --git a/scripts/docker/mirrors/runflare.sh b/scripts/docker/mirrors/runflare.sh
new file mode 100644
index 0000000..13b1593
--- /dev/null
+++ b/scripts/docker/mirrors/runflare.sh
@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+
+set -e
+
+echo "=========================================="
+echo "=== Configuring Runflare Docker mirror ==="
+echo "=========================================="
+
+mkdir -p /etc/docker
+
+if [[ -f /etc/docker/daemon.json ]]; then
+    cp /etc/docker/daemon.json /etc/docker/daemon.json.bak
+    echo "Backup created: /etc/docker/daemon.json.bak"
+fi
+
+cat > /etc/docker/daemon.json <<EOF
+{
+  "registry-mirrors": [
+    "https://mirror-docker.runflare.com"
+  ]
+}
+EOF
+
+systemctl daemon-reload
+systemctl restart docker
+
+echo "Runflare Docker mirror applied."
diff --git a/scripts/docker/os/alpine.sh b/scripts/docker/os/alpine.sh
new file mode 100644
index 0000000..6292760
--- /dev/null
+++ b/scripts/docker/os/alpine.sh
@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+set -e
+
+echo "Installing Docker for Alpine..."
+
+apk update
+
+apk add \
+docker \
+docker-cli-compose
diff --git a/scripts/docker/os/arch.sh b/scripts/docker/os/arch.sh
new file mode 100644
index 0000000..d05a9e0
--- /dev/null
+++ b/scripts/docker/os/arch.sh
@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+set -e
+
+echo "Installing Docker for Arch-based systems..."
+
+pacman -Sy --noconfirm docker docker-compose
diff --git a/scripts/docker/os/debian.sh b/scripts/docker/os/debian.sh
new file mode 100644
index 0000000..43a60da
--- /dev/null
+++ b/scripts/docker/os/debian.sh
@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+set -e
+
+echo "Installing Docker for Debian..."
+
+apt-get update -y
+apt-get install -y ca-certificates curl gnupg lsb-release
+
+install -m 0755 -d /etc/apt/keyrings
+
+curl -fsSL https://archive.ito.gov.ir/docker-ce/linux/debian/gpg \
+-o /etc/apt/keyrings/docker.asc
+
+chmod a+r /etc/apt/keyrings/docker.asc
+
+echo \
+"deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] \
+https://archive.ito.gov.ir/docker-ce/linux/debian \
+$(. /etc/os-release && echo "$VERSION_CODENAME") stable" \
+| tee /etc/apt/sources.list.d/docker.list > /dev/null
+
+apt-get update -y
+
+apt-get install -y \
+docker-ce \
+docker-ce-cli \
+containerd.io \
+docker-buildx-plugin \
+docker-compose-plugin
diff --git a/scripts/docker/os/opensuse.sh b/scripts/docker/os/opensuse.sh
new file mode 100644
index 0000000..48bc959
--- /dev/null
+++ b/scripts/docker/os/opensuse.sh
@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+set -e
+
+echo "Installing Docker for OpenSUSE..."
+
+zypper refresh
+
+zypper install -y \
+docker \
+docker-compose
diff --git a/scripts/docker/os/rhel.sh b/scripts/docker/os/rhel.sh
new file mode 100644
index 0000000..8392f3a
--- /dev/null
+++ b/scripts/docker/os/rhel.sh
@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+set -e
+
+echo "Installing Docker for RHEL-based systems..."
+
+dnf install -y dnf-plugins-core
+
+dnf config-manager --add-repo \
+https://archive.ito.gov.ir/docker-ce/linux/centos/docker-ce.repo
+
+dnf install -y \
+docker-ce \
+docker-ce-cli \
+containerd.io \
+docker-buildx-plugin \
+docker-compose-plugin
diff --git a/scripts/docker/os/ubuntu.sh b/scripts/docker/os/ubuntu.sh
new file mode 100644
index 0000000..d931977
--- /dev/null
+++ b/scripts/docker/os/ubuntu.sh
@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+set -e
+
+echo "Installing Docker for Ubuntu..."
+
+apt-get update -y
+apt-get install -y ca-certificates curl gnupg lsb-release
+
+install -m 0755 -d /etc/apt/keyrings
+
+curl -fsSL https://archive.ito.gov.ir/docker-ce/linux/ubuntu/gpg \
+-o /etc/apt/keyrings/docker.asc
+
+chmod a+r /etc/apt/keyrings/docker.asc
+
+echo \
+"deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] \
+https://archive.ito.gov.ir/docker-ce/linux/ubuntu \
+$(. /etc/os-release && echo "$VERSION_CODENAME") stable" \
+| tee /etc/apt/sources.list.d/docker.list > /dev/null
+
+apt-get update -y
+
+apt-get install -y \
+docker-ce \
+docker-ce-cli \
+containerd.io \
+docker-buildx-plugin \
+docker-compose-plugin
diff --git a/scripts/installer.sh b/scripts/installer.sh
new file mode 100644
index 0000000..551e6ee
--- /dev/null
+++ b/scripts/installer.sh
@@ -0,0 +1,130 @@
+#!/usr/bin/env bash
+
+set -e
+
+echo "================================="
+echo "        System Installer"
+echo "================================="
+
+OS="unknown"
+
+if [[ -f /etc/os-release ]]; then
+    source /etc/os-release
+    OS="$ID"
+elif [[ -f /etc/debian_version ]]; then
+    OS="debian"
+elif [[ -f /etc/redhat-release ]]; then
+    OS="rhel"
+fi
+
+echo "Detected OS: $OS"
+
+BASE_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+MIRROR_DIR="$BASE_DIR/mirrors/os"
+
+# Normalize distro name to match mirror scripts
+case "$OS" in
+    ubuntu) DISTRO="ubuntu" ;;
+    debian) DISTRO="debian" ;;
+    alpine) DISTRO="alpine" ;;
+    arch) DISTRO="archlinux" ;;
+    manjaro) DISTRO="manjaro" ;;
+    fedora) DISTRO="fedora" ;;
+    rocky) DISTRO="rocky" ;;
+    centos) DISTRO="centos" ;;
+    opensuse*|opensuse-leap|opensuse-tumbleweed) DISTRO="opensuse" ;;
+    kali) DISTRO="kali" ;;
+    almalinux) DISTRO="almalinux" ;;
+    *) DISTRO="$OS" ;;
+esac
+
+
+read -rp "Set custom DNS servers? (y/n): " SET_DNS
+if [[ "$SET_DNS" == "y" ]]; then
+    read -rp "Enter DNS server (example 1.1.1.1): " DNS
+
+    if systemctl is-active --quiet systemd-resolved 2>/dev/null; then
+        echo "Configuring DNS via systemd-resolved..."
+
+        if grep -q "^DNS=" /etc/systemd/resolved.conf; then
+            sed -i "s/^DNS=.*/DNS=$DNS/" /etc/systemd/resolved.conf
+        else
+            sed -i "/^\[Resolve\]/a DNS=$DNS" /etc/systemd/resolved.conf
+        fi
+
+        systemctl restart systemd-resolved
+    else
+        echo "Configuring DNS via /etc/resolv.conf..."
+        echo "nameserver $DNS" > /etc/resolv.conf
+    fi
+fi
+
+
+# Mirror configuration
+read -rp "Configure package mirror? (y/n): " MIRROR_SETUP
+if [[ "$MIRROR_SETUP" == "y" ]]; then
+
+    echo "Select mirror provider:"
+    echo "1) Liara"
+    echo "2) ArvanCloud"
+    echo "3) Runflare"
+
+    read -rp "Choice [1-3]: " PROVIDER
+
+    case "$PROVIDER" in
+        1) MIRROR_PROVIDER="liara" ;;
+        2) MIRROR_PROVIDER="arvancloud" ;;
+        3) MIRROR_PROVIDER="runflare" ;;
+        *) echo "Invalid mirror provider"; exit 1 ;;
+    esac
+
+    MIRROR_SCRIPT="$MIRROR_DIR/$MIRROR_PROVIDER/$DISTRO.sh"
+
+    if [[ -f "$MIRROR_SCRIPT" ]]; then
+        echo "Applying $MIRROR_PROVIDER mirror for $DISTRO..."
+        bash "$MIRROR_SCRIPT"
+    else
+        echo "No mirror script found for $DISTRO with provider $MIRROR_PROVIDER"
+    fi
+
+fi
+
+
+if [[ "$OS" == "debian" || "$OS" == "ubuntu" ]]; then
+
+    echo "Updating package lists..."
+    apt update
+
+    echo "Installing development packages..."
+
+    apt install -y \
+        git \
+        curl \
+        wget \
+        vim \
+        htop \
+        build-essential \
+        ca-certificates \
+        gnupg \
+        lsb-release \
+        software-properties-common
+
+    read -rp "Enable automatic security updates? (y/n): " AUTOUP
+    if [[ "$AUTOUP" == "y" ]]; then
+        apt install -y unattended-upgrades
+        dpkg-reconfigure -plow unattended-upgrades
+    fi
+
+fi
+
+
+read -rp "Install Docker using docker/install.sh? (y/n): " INSTALL_DOCKER
+if [[ "$INSTALL_DOCKER" == "y" ]]; then
+    if [[ -f "$BASE_DIR/docker/install.sh" ]]; then
+        bash "$BASE_DIR/docker/install.sh"
+    else
+        echo "$BASE_DIR/docker/install.sh not found"
+    fi
+fi
+
+echo "Installer complete"
diff --git a/scripts/mirrors/os/arvancloud/alpine.sh b/scripts/mirrors/os/arvancloud/alpine.sh
new file mode 100644
index 0000000..06669be
--- /dev/null
+++ b/scripts/mirrors/os/arvancloud/alpine.sh
@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+set -e
+
+echo "================================="
+echo "   ArvanCloud Alpine Mirror Setup"
+echo "================================="
+
+if [[ ! -f /etc/alpine-release ]]; then
+    echo "This script only supports Alpine."
+    exit 1
+fi
+
+echo "[1/3] Backing up repositories..."
+cp /etc/apk/repositories /etc/apk/repositories.bak
+
+ALPINE_VERSION=$(cut -d'.' -f1,2 /etc/alpine-release)
+
+echo "[2/3] Writing mirror..."
+
+cat > /etc/apk/repositories <<EOF
+https://mirror.arvancloud.ir/alpine/v${ALPINE_VERSION}/main
+https://mirror.arvancloud.ir/alpine/v${ALPINE_VERSION}/community
+EOF
+
+echo "[3/3] Updating package index..."
+apk update
+
+echo "Alpine mirror configured."
diff --git a/scripts/mirrors/os/arvancloud/archlinux.sh b/scripts/mirrors/os/arvancloud/archlinux.sh
new file mode 100644
index 0000000..ae6ef8f
--- /dev/null
+++ b/scripts/mirrors/os/arvancloud/archlinux.sh
@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+set -e
+
+echo "================================="
+echo "   ArvanCloud Arch Mirror Setup"
+echo "================================="
+
+if [[ ! -f /etc/arch-release ]]; then
+    echo "This script only supports Arch."
+    exit 1
+fi
+
+echo "[1/3] Backing up mirrorlist..."
+cp /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.bak
+
+echo "[2/3] Commenting existing mirrors..."
+sed -i 's/^Server/#Server/g' /etc/pacman.d/mirrorlist
+
+echo "[3/3] Adding ArvanCloud mirror..."
+
+echo "Server = https://mirror.arvancloud.ir/archlinux/\$repo/os/\$arch" \
+>> /etc/pacman.d/mirrorlist
+
+pacman -Syyu
+
+echo "Arch mirror configured."
diff --git a/scripts/mirrors/os/arvancloud/centos.sh b/scripts/mirrors/os/arvancloud/centos.sh
new file mode 100644
index 0000000..90ec845
--- /dev/null
+++ b/scripts/mirrors/os/arvancloud/centos.sh
@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+set -e
+
+echo "================================="
+echo "   ArvanCloud CentOS Mirror Setup"
+echo "================================="
+
+source /etc/os-release
+
+echo "[1/3] Updating repo files..."
+
+for f in /etc/yum.repos.d/*.repo; do
+    sed -i 's/^mirrorlist/#mirrorlist/g' "$f"
+    sed -i 's/^#baseurl/baseurl/g' "$f"
+done
+
+if [[ "$VERSION_ID" == "7" ]]; then
+    echo "[2/3] Setting ArvanCloud mirror for CentOS 7..."
+
+    sed -i 's|^baseurl=.*|baseurl=http://mirror.arvancloud.ir/centos/\$releasever/os/\$basearch/|' /etc/yum.repos.d/*.repo
+
+elif [[ "$VERSION_ID" == "8" ]]; then
+    echo "[2/3] Setting ArvanCloud mirror for CentOS 8..."
+
+    sed -i 's|^baseurl=.*|baseurl=http://mirror.arvancloud.ir/\$contentdir/\$releasever/BaseOS/\$basearch/os/|' /etc/yum.repos.d/*.repo
+
+    echo "[3/3] Fixing releasever..."
+    echo "8-stream" > /etc/yum/vars/releasever
+
+    dnf update --allowerasing
+fi
+
+echo "CentOS mirror configured."
diff --git a/scripts/mirrors/os/arvancloud/debian.sh b/scripts/mirrors/os/arvancloud/debian.sh
new file mode 100644
index 0000000..69b63c7
--- /dev/null
+++ b/scripts/mirrors/os/arvancloud/debian.sh
@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+set -e
+
+echo "================================="
+echo "   ArvanCloud Debian Mirror Setup"
+echo "================================="
+
+source /etc/os-release
+
+if [[ "$ID" != "debian" ]]; then
+    echo "This script only supports Debian."
+    exit 1
+fi
+
+CODENAME="$VERSION_CODENAME"
+
+echo "[1/3] Backing up sources.list..."
+cp /etc/apt/sources.list /etc/apt/sources.list.bak
+
+echo "[2/3] Writing ArvanCloud mirror..."
+
+cat > /etc/apt/sources.list <<EOF
+deb http://mirror.arvancloud.ir/debian ${CODENAME} main
+deb http://mirror.arvancloud.ir/debian-security ${CODENAME}-security main
+EOF
+
+echo "[3/3] Updating package index..."
+apt update
+
+echo "Debian mirror configured."
diff --git a/scripts/mirrors/os/arvancloud/manjaro.sh b/scripts/mirrors/os/arvancloud/manjaro.sh
new file mode 100644
index 0000000..fc6f41d
--- /dev/null
+++ b/scripts/mirrors/os/arvancloud/manjaro.sh
@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+set -e
+
+echo "================================="
+echo "   ArvanCloud Manjaro Mirror Setup"
+echo "================================="
+
+source /etc/os-release
+
+if [[ "$ID" != "manjaro" ]]; then
+    echo "This script only supports Manjaro."
+    exit 1
+fi
+
+echo "[1/3] Backing up mirrorlist..."
+cp /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.bak
+
+echo "[2/3] Commenting existing mirrors..."
+sed -i 's/^Server/#Server/g' /etc/pacman.d/mirrorlist
+
+echo "[3/3] Adding ArvanCloud mirror..."
+
+echo "Server = https://mirror.arvancloud.ir/manjaro/stable/\$repo/\$arch" \
+>> /etc/pacman.d/mirrorlist
+
+pacman -Syyu
+
+echo "Manjaro mirror configured."
diff --git a/scripts/mirrors/os/arvancloud/opensuse.sh b/scripts/mirrors/os/arvancloud/opensuse.sh
new file mode 100644
index 0000000..3f6c2bc
--- /dev/null
+++ b/scripts/mirrors/os/arvancloud/opensuse.sh
@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+set -e
+
+echo "================================="
+echo "   ArvanCloud OpenSUSE Mirror Setup"
+echo "================================="
+
+if ! command -v zypper &> /dev/null; then
+    echo "This script only supports OpenSUSE."
+    exit 1
+fi
+
+source /etc/os-release
+
+VERSION="$VERSION_ID"
+
+echo "[1/2] Adding ArvanCloud repositories..."
+
+for i in \
+"http://mirror.arvancloud.ir/opensuse/debug/distribution/leap/${VERSION}/repo/oss/ Arvancloud-Debug" \
+"http://mirror.arvancloud.ir/opensuse/distribution/leap/${VERSION}/repo/non-oss/ Arvancloud-Non-Oss" \
+"http://mirror.arvancloud.ir/opensuse/distribution/leap/${VERSION}/repo/oss/ Arvancloud-Oss" \
+"http://mirror.arvancloud.ir/opensuse/source/distribution/leap/${VERSION}/repo/oss/ Arvancloud-Source" \
+"http://mirror.arvancloud.ir/opensuse/update/leap/${VERSION}/oss Arvancloud-Update"
+do
+    zypper addrepo --priority 1 -f $i
+done
+
+echo "[2/2] Refreshing repositories..."
+zypper refresh
+
+echo "OpenSUSE mirror configured."
diff --git a/scripts/mirrors/os/arvancloud/ubuntu.sh b/scripts/mirrors/os/arvancloud/ubuntu.sh
new file mode 100644
index 0000000..09f3119
--- /dev/null
+++ b/scripts/mirrors/os/arvancloud/ubuntu.sh
@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+set -e
+
+echo "================================="
+echo "   ArvanCloud Ubuntu Mirror Setup"
+echo "================================="
+
+source /etc/os-release
+
+if [[ "$ID" != "ubuntu" ]]; then
+    echo "This script only supports Ubuntu."
+    exit 1
+fi
+
+CODENAME="$VERSION_CODENAME"
+
+echo "[1/3] Backing up sources.list..."
+cp /etc/apt/sources.list /etc/apt/sources.list.bak
+
+echo "[2/3] Writing ArvanCloud mirror..."
+
+cat > /etc/apt/sources.list <<EOF
+deb http://mirror.arvancloud.ir/ubuntu ${CODENAME} universe
+EOF
+
+echo "[3/3] Updating package index..."
+apt update
+
+echo "Ubuntu mirror configured."
diff --git a/scripts/mirrors/os/liara/alpine.sh b/scripts/mirrors/os/liara/alpine.sh
new file mode 100644
index 0000000..cd6a5cf
--- /dev/null
+++ b/scripts/mirrors/os/liara/alpine.sh
@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+
+set -e
+
+echo "================================="
+echo "   Liara Alpine Mirror Setup"
+echo "================================="
+
+if [[ ! -f /etc/alpine-release ]]; then
+    echo "This script only supports Alpine Linux."
+    exit 1
+fi
+
+echo
+echo "[1/3] Backing up repositories..."
+cp /etc/apk/repositories /etc/apk/repositories.bak
+
+echo
+echo "[2/3] Detecting Alpine version..."
+ALPINE_VERSION=$(cut -d'.' -f1,2 /etc/alpine-release)
+
+echo "Detected Alpine version: $ALPINE_VERSION"
+
+echo
+echo "[3/3] Writing Liara mirror..."
+
+cat > /etc/apk/repositories <<EOF
+https://linux-mirror.liara.ir/repository/alpine/v${ALPINE_VERSION}/main
+https://linux-mirror.liara.ir/repository/alpine/v${ALPINE_VERSION}/community
+EOF
+
+echo
+echo "Updating package index..."
+apk update
+
+echo
+echo "Alpine mirror configured successfully."
diff --git a/scripts/mirrors/os/liara/archlinux.sh b/scripts/mirrors/os/liara/archlinux.sh
new file mode 100644
index 0000000..b24c78a
--- /dev/null
+++ b/scripts/mirrors/os/liara/archlinux.sh
@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+
+set -e
+
+echo "================================="
+echo "   Liara Arch Mirror Setup"
+echo "================================="
+
+if [[ ! -f /etc/arch-release ]]; then
+    echo "This script only supports Arch Linux."
+    exit 1
+fi
+
+echo
+echo "[1/3] Backing up mirrorlist..."
+cp /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.bak
+
+echo
+echo "[2/3] Writing Liara mirror..."
+
+echo "Server = https://linux-mirror.liara.ir/repository/arch/\$repo/os/\$arch" \
+> /etc/pacman.d/mirrorlist
+
+echo
+echo "[3/3] Refreshing package databases..."
+pacman -Syy
+
+echo
+echo "Arch mirror configured successfully."
diff --git a/scripts/mirrors/os/liara/centos.sh b/scripts/mirrors/os/liara/centos.sh
new file mode 100644
index 0000000..eb45835
--- /dev/null
+++ b/scripts/mirrors/os/liara/centos.sh
@@ -0,0 +1,39 @@
+#!/usr/bin/env bash
+
+set -e
+
+echo "================================="
+echo "   Liara CentOS Mirror Setup"
+echo "================================="
+
+echo "[1/4] Creating backup directory..."
+mkdir -p /etc/yum.repos.d/backup
+
+echo "[2/4] Backing up existing repo files..."
+for f in /etc/yum.repos.d/*.repo; do
+    cp "$f" /etc/yum.repos.d/backup/
+done
+
+echo "[3/4] Disabling existing repositories..."
+for f in /etc/yum.repos.d/*.repo; do
+    sed -i "s/enabled=1/enabled=0/g" "$f"
+done
+
+echo "[4/4] Creating Liara mirror repository configuration..."
+
+cat > /etc/yum.repos.d/liara-mirror.repo <<'EOF'
+[liara-baseos]
+name=Liara CentOS BaseOS
+baseurl=https://linux-mirror.liara.ir/repository/centos/$releasever/BaseOS/$basearch/os/
+enabled=1
+gpgcheck=0
+
+[liara-appstream]
+name=Liara CentOS AppStream
+baseurl=https://linux-mirror.liara.ir/repository/centos/$releasever/AppStream/$basearch/os/
+enabled=1
+gpgcheck=0
+
+[liara-extras]
+name=Liara CentOS Extras
+baseurl=https://linux-mirror.liara.ir/repository/centos/$releasever
\ No newline at end of file
diff --git a/scripts/mirrors/os/liara/debian.sh b/scripts/mirrors/os/liara/debian.sh
new file mode 100644
index 0000000..48e03e1
--- /dev/null
+++ b/scripts/mirrors/os/liara/debian.sh
@@ -0,0 +1,62 @@
+#!/usr/bin/env bash
+
+set -e
+
+echo "================================="
+echo "   Liara Debian Mirror Setup"
+echo "================================="
+
+# Check OS
+if [[ ! -f /etc/os-release ]]; then
+    echo "Cannot detect OS. /etc/os-release not found."
+    exit 1
+fi
+
+source /etc/os-release
+
+if [[ "$ID" != "debian" ]]; then
+    echo "This script is only for Debian."
+    echo "Detected OS: $ID"
+    exit 1
+fi
+
+CODENAME="$VERSION_CODENAME"
+
+if [[ -z "$CODENAME" ]]; then
+    echo "Could not detect Debian codename."
+    exit 1
+fi
+
+echo "Detected Debian codename: $CODENAME"
+
+echo
+echo "[1/4] Backing up current APT sources..."
+cp /etc/apt/sources.list /etc/apt/sources.list.bak
+
+echo
+echo "[2/4] Writing Liara mirrors to /etc/apt/sources.list..."
+
+cat > /etc/apt/sources.list <<EOF
+deb https://linux-mirror.liara.ir/repository/debian $CODENAME main non-free-firmware
+deb-src https://linux-mirror.liara.ir/repository/debian $CODENAME main non-free-firmware
+
+deb https://linux-mirror.liara.ir/repository/debian-security ${CODENAME}-security main non-free-firmware
+deb-src https://linux-mirror.liara.ir/repository/debian-security ${CODENAME}-security main non-free-firmware
+
+deb https://linux-mirror.liara.ir/repository/debian ${CODENAME}-updates main non-free-firmware
+deb-src https://linux-mirror.liara.ir/repository/debian ${CODENAME}-updates main non-free-firmware
+EOF
+
+echo
+echo "[3/4] Mirror configuration written."
+
+echo
+echo "[4/4] Updating package lists..."
+apt update
+
+echo
+echo "================================="
+echo "Liara mirror setup completed"
+echo "Backup saved at:"
+echo "/etc/apt/sources.list.bak"
+echo "================================="
diff --git a/scripts/mirrors/os/liara/fedora.sh b/scripts/mirrors/os/liara/fedora.sh
new file mode 100644
index 0000000..1586131
--- /dev/null
+++ b/scripts/mirrors/os/liara/fedora.sh
@@ -0,0 +1,79 @@
+#!/usr/bin/env bash
+
+set -e
+
+echo "================================="
+echo "   Liara Fedora Mirror Setup"
+echo "================================="
+
+if [[ ! -f /etc/os-release ]]; then
+    echo "Cannot detect operating system."
+    exit 1
+fi
+
+source /etc/os-release
+
+if [[ "$ID" != "fedora" ]]; then
+    echo "This script only supports Fedora."
+    echo "Detected OS: $ID"
+    exit 1
+fi
+
+echo "Detected Fedora version: $VERSION_ID"
+
+FEDORA_REPO="/etc/yum.repos.d/fedora.repo"
+UPDATES_REPO="/etc/yum.repos.d/fedora-updates.repo"
+
+echo
+echo "[1/4] Backing up existing repository files..."
+
+cp "$FEDORA_REPO" "${FEDORA_REPO}.bak"
+cp "$UPDATES_REPO" "${UPDATES_REPO}.bak"
+
+echo
+echo "[2/4] Configuring Fedora base repository..."
+
+cat > "$FEDORA_REPO" <<'EOF'
+[fedora]
+name=Fedora $releasever - $basearch
+baseurl=https://linux-mirror.liara.ir/repository/fedora/linux/releases/$releasever/Everything/$basearch/os/
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=fedora-$releasever&arch=$basearch
+enabled=1
+countme=1
+metadata_expire=7d
+repo_gpgcheck=0
+type=rpm
+gpgcheck=0
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$releasever-$basearch
+skip_if_unavailable=False
+EOF
+
+echo
+echo "[3/4] Configuring Fedora updates repository..."
+
+cat > "$UPDATES_REPO" <<'EOF'
+[updates]
+name=Fedora $releasever - $basearch - Updates
+baseurl=http://linux-mirror.liara.ir/repository/fedora/linux/updates/$releasever/Everything/$basearch/
+#metalink=https://mirrors.fedoraproject.org/metalink?repo=updates-released-f$releasever&arch=$basearch
+enabled=1
+countme=1
+repo_gpgcheck=0
+type=rpm
+gpgcheck=0
+metadata_expire=6h
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$releasever-$basearch
+skip_if_unavailable=False
+EOF
+
+echo
+echo "[4/4] Refreshing package cache..."
+dnf makecache
+
+echo
+echo "================================="
+echo "Liara Fedora mirror configured"
+echo "Backups saved:"
+echo "${FEDORA_REPO}.bak"
+echo "${UPDATES_REPO}.bak"
+echo "================================="
diff --git a/scripts/mirrors/os/liara/manjaro.sh b/scripts/mirrors/os/liara/manjaro.sh
new file mode 100644
index 0000000..8480c62
--- /dev/null
+++ b/scripts/mirrors/os/liara/manjaro.sh
@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+
+set -e
+
+echo "================================="
+echo "   Liara Manjaro Mirror Setup"
+echo "================================="
+
+source /etc/os-release
+
+if [[ "$ID" != "manjaro" ]]; then
+    echo "This script only supports Manjaro."
+    echo "Detected OS: $ID"
+    exit 1
+fi
+
+echo
+echo "[1/3] Backing up mirrorlist..."
+cp /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.bak
+
+echo
+echo "[2/3] Writing Liara mirror..."
+
+echo "Server = https://linux-mirror.liara.ir/repository/manjaro/stable/\$repo/\$arch" \
+> /etc/pacman.d/mirrorlist
+
+echo
+echo "[3/3] Refreshing package databases..."
+pacman -Syy
+
+echo
+echo "Manjaro mirror configured successfully."
diff --git a/scripts/mirrors/os/liara/opensuse.sh b/scripts/mirrors/os/liara/opensuse.sh
new file mode 100644
index 0000000..0d144da
--- /dev/null
+++ b/scripts/mirrors/os/liara/opensuse.sh
@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+
+set -e
+
+echo "================================="
+echo "   Liara OpenSUSE Mirror Setup"
+echo "================================="
+
+if ! command -v zypper &> /dev/null; then
+    echo "This script only supports OpenSUSE."
+    exit 1
+fi
+
+echo
+echo "[1/2] Adding Liara repository..."
+
+zypper addrepo \
+--priority 100 \
+--no-gpgcheck \
+https://linux-mirror.liara.ir/repository/opensuse/distribution/leap/\$releasever/repo/oss/ \
+opensuse-oss
+
+echo
+echo "[2/2] Refreshing repositories..."
+zypper refresh
+
+echo
+echo "OpenSUSE mirror configured successfully."
diff --git a/scripts/mirrors/os/liara/rocky.sh b/scripts/mirrors/os/liara/rocky.sh
new file mode 100644
index 0000000..1cb0a5a
--- /dev/null
+++ b/scripts/mirrors/os/liara/rocky.sh
@@ -0,0 +1,59 @@
+#!/usr/bin/env bash
+
+set -e
+
+echo "================================="
+echo "   Liara Rocky Linux Mirror Setup"
+echo "================================="
+
+source /etc/os-release
+
+if [[ "$ID" != "rocky" ]]; then
+    echo "This script only supports Rocky Linux."
+    echo "Detected OS: $ID"
+    exit 1
+fi
+
+REPO="/etc/yum.repos.d/rocky.repo"
+
+echo
+echo "[1/3] Backing up existing repository..."
+if [[ -f "$REPO" ]]; then
+    cp "$REPO" "$REPO.bak"
+fi
+
+echo
+echo "[2/3] Writing Liara mirror configuration..."
+
+cat > "$REPO" <<'EOF'
+[baseos]
+name=Rocky Linux $releasever - BaseOS
+baseurl=https://linux-mirror.liara.ir/repository/rocky/$contentdir/$releasever/BaseOS/$basearch/os/
+enabled=1
+gpgcheck=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
+metadata_expire=6h
+
+[appstream]
+name=Rocky Linux $releasever - AppStream
+baseurl=https://linux-mirror.liara.ir/repository/rocky/$contentdir/$releasever/AppStream/$basearch/os/
+enabled=1
+gpgcheck=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
+metadata_expire=6h
+
+[crb]
+name=Rocky Linux $releasever - CRB
+baseurl=https://linux-mirror.liara.ir/repository/rocky/$contentdir/$releasever/CRB/$basearch/os/
+enabled=1
+gpgcheck=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
+metadata_expire=6h
+EOF
+
+echo
+echo "[3/3] Refreshing package cache..."
+dnf makecache
+
+echo
+echo "Rocky mirror configured successfully."
diff --git a/scripts/mirrors/os/liara/ubuntu.sh b/scripts/mirrors/os/liara/ubuntu.sh
new file mode 100644
index 0000000..15acc41
--- /dev/null
+++ b/scripts/mirrors/os/liara/ubuntu.sh
@@ -0,0 +1,71 @@
+#!/usr/bin/env bash
+
+set -e
+
+echo "================================="
+echo "   Liara Ubuntu Mirror Setup"
+echo "================================="
+
+if [[ ! -f /etc/os-release ]]; then
+    echo "Cannot detect operating system."
+    exit 1
+fi
+
+source /etc/os-release
+
+if [[ "$ID" != "ubuntu" ]]; then
+    echo "This script only supports Ubuntu."
+    echo "Detected OS: $ID"
+    exit 1
+fi
+
+CODENAME="$VERSION_CODENAME"
+
+if [[ -z "$CODENAME" ]]; then
+    echo "Could not detect Ubuntu codename."
+    exit 1
+fi
+
+echo "Detected Ubuntu version codename: $CODENAME"
+
+SOURCE_FILE="/etc/apt/sources.list.d/ubuntu.sources"
+
+if [[ ! -f "$SOURCE_FILE" ]]; then
+    echo "Expected file not found: $SOURCE_FILE"
+    exit 1
+fi
+
+echo
+echo "[1/4] Backing up existing sources..."
+cp "$SOURCE_FILE" "${SOURCE_FILE}.bak"
+
+echo
+echo "[2/4] Writing Liara mirror configuration..."
+
+cat > "$SOURCE_FILE" <<EOF
+Types: deb
+URIs: https://linux-mirror.liara.ir/repository/ubuntu
+Suites: ${CODENAME} ${CODENAME}-updates ${CODENAME}-backports
+Components: main restricted universe multiverse
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg
+
+Types: deb
+URIs: https://linux-mirror.liara.ir/repository/ubuntu-security
+Suites: ${CODENAME}-security
+Components: main restricted universe multiverse
+Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg
+EOF
+
+echo
+echo "[3/4] Mirror configuration written."
+
+echo
+echo "[4/4] Updating package index..."
+apt update
+
+echo
+echo "================================="
+echo "Liara Ubuntu mirror configured"
+echo "Backup saved at:"
+echo "${SOURCE_FILE}.bak"
+echo "================================="
diff --git a/scripts/mirrors/os/runflare/almalinux.sh b/scripts/mirrors/os/runflare/almalinux.sh
new file mode 100644
index 0000000..6b8cc2d
--- /dev/null
+++ b/scripts/mirrors/os/runflare/almalinux.sh
@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+set -e
+
+echo "================================="
+echo "   Runflare AlmaLinux Mirror Setup"
+echo "================================="
+
+source /etc/os-release
+
+if [[ "$ID" != "almalinux" ]]; then
+    echo "This script only supports AlmaLinux."
+    exit 1
+fi
+
+echo "[1/3] Backing up repo files..."
+cp -r /etc/yum.repos.d /etc/yum.repos.d.bak
+
+echo "[2/3] Updating repo configuration..."
+
+for f in /etc/yum.repos.d/*.repo; do
+    sed -i 's/^mirrorlist/#mirrorlist/g' "$f"
+    sed -i 's/^#baseurl/baseurl/g' "$f"
+    sed -i 's|^baseurl=.*|baseurl=http://mirror-linux.runflare.com/almalinux/\$releasever/\$basearch/os/|g' "$f"
+done
+
+echo "[3/3] Refreshing cache..."
+dnf clean all
+dnf makecache
+
+echo "AlmaLinux mirror configured."
diff --git a/scripts/mirrors/os/runflare/alpine.sh b/scripts/mirrors/os/runflare/alpine.sh
new file mode 100644
index 0000000..1921ab7
--- /dev/null
+++ b/scripts/mirrors/os/runflare/alpine.sh
@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+set -e
+
+echo "================================="
+echo "   Runflare Alpine Mirror Setup"
+echo "================================="
+
+if [[ ! -f /etc/alpine-release ]]; then
+    echo "This script only supports Alpine."
+    exit 1
+fi
+
+VERSION="v$(cut -d'.' -f1,2 /etc/alpine-release)"
+
+echo "[1/3] Backing up repositories..."
+cp /etc/apk/repositories /etc/apk/repositories.bak
+
+echo "[2/3] Writing mirror..."
+
+cat > /etc/apk/repositories <<EOF
+http://mirror-linux.runflare.com/alpine/$VERSION/main
+http://mirror-linux.runflare.com/alpine/$VERSION/community
+EOF
+
+echo "[3/3] Updating package index..."
+apk update
+
+echo "Alpine mirror configured."
diff --git a/scripts/mirrors/os/runflare/archlinux.sh b/scripts/mirrors/os/runflare/archlinux.sh
new file mode 100644
index 0000000..6dccad8
--- /dev/null
+++ b/scripts/mirrors/os/runflare/archlinux.sh
@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+set -e
+
+echo "================================="
+echo "   Runflare Arch Mirror Setup"
+echo "================================="
+
+if [[ ! -f /etc/arch-release ]]; then
+    echo "This script only supports Arch Linux."
+    exit 1
+fi
+
+echo "[1/3] Backing up mirrorlist..."
+cp /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.bak
+
+echo "[2/3] Commenting existing mirrors..."
+sed -i 's/^Server/#Server/g' /etc/pacman.d/mirrorlist
+
+echo "[3/3] Adding Runflare mirror..."
+
+echo "Server = http://mirror-linux.runflare.com/archlinux/\$repo/os/\$arch" \
+>> /etc/pacman.d/mirrorlist
+
+pacman -Syyu
+
+echo "Arch mirror configured."
diff --git a/scripts/mirrors/os/runflare/debian.sh b/scripts/mirrors/os/runflare/debian.sh
new file mode 100644
index 0000000..d09e739
--- /dev/null
+++ b/scripts/mirrors/os/runflare/debian.sh
@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+set -e
+
+echo "================================="
+echo "   Runflare Debian Mirror Setup"
+echo "================================="
+
+source /etc/os-release
+
+if [[ "$ID" != "debian" ]]; then
+    echo "This script only supports Debian."
+    exit 1
+fi
+
+CODENAME=$(lsb_release -cs)
+
+echo "[1/3] Backing up sources.list..."
+cp /etc/apt/sources.list /etc/apt/sources.list.bak
+
+echo "[2/3] Writing Runflare mirror..."
+
+tee /etc/apt/sources.list > /dev/null <<EOF
+deb http://mirror-linux.runflare.com/debian $CODENAME main
+deb http://mirror-linux.runflare.com/debian-security ${CODENAME}-security main
+EOF
+
+echo "[3/3] Updating package index..."
+apt update
+
+echo "Debian mirror configured."
diff --git a/scripts/mirrors/os/runflare/fedora.sh b/scripts/mirrors/os/runflare/fedora.sh
new file mode 100644
index 0000000..870fa44
--- /dev/null
+++ b/scripts/mirrors/os/runflare/fedora.sh
@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+set -e
+
+echo "================================="
+echo "   Runflare Fedora Mirror Setup"
+echo "================================="
+
+source /etc/os-release
+
+if [[ "$ID" != "fedora" ]]; then
+    echo "This script only supports Fedora."
+    exit 1
+fi
+
+echo "[1/3] Updating repo configuration..."
+
+sed -i "s|^metalink=|#metalink=|g" /etc/yum.repos.d/fedora*.repo
+
+sed -i "s|^#baseurl=http://download.example/pub/fedora/linux|baseurl=http://mirror-linux.runflare.com/fedora|g" \
+/etc/yum.repos.d/fedora*.repo
+
+sed -i "s|^baseurl=http://download.example/pub/fedora/linux|baseurl=http://mirror-linux.runflare.com/fedora|g" \
+/etc/yum.repos.d/fedora*.repo
+
+echo "[2/3] Cleaning cache..."
+dnf clean all
+
+echo "[3/3] Rebuilding cache..."
+dnf makecache
+
+echo "Fedora mirror configured."
diff --git a/scripts/mirrors/os/runflare/kali.sh b/scripts/mirrors/os/runflare/kali.sh
new file mode 100644
index 0000000..ec723f0
--- /dev/null
+++ b/scripts/mirrors/os/runflare/kali.sh
@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+set -e
+
+echo "================================="
+echo "   Runflare Kali Mirror Setup"
+echo "================================="
+
+source /etc/os-release
+
+if [[ "$ID" != "kali" ]]; then
+    echo "This script only supports Kali Linux."
+    exit 1
+fi
+
+RELEASE=$(lsb_release -cs)
+
+echo "[1/3] Backing up sources.list..."
+cp /etc/apt/sources.list /etc/apt/sources.list.bak
+
+echo "[2/3] Writing Runflare mirror..."
+
+cat > /etc/apt/sources.list <<EOF
+deb https://mirror-linux.runflare.com/kali $RELEASE main non-free contrib
+EOF
+
+echo "[3/3] Updating package index..."
+apt update
+
+echo "Kali mirror configured."
diff --git a/scripts/mirrors/os/runflare/ubuntu.sh b/scripts/mirrors/os/runflare/ubuntu.sh
new file mode 100644
index 0000000..64acef2
--- /dev/null
+++ b/scripts/mirrors/os/runflare/ubuntu.sh
@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+set -e
+
+echo "================================="
+echo "   Runflare Ubuntu Mirror Setup"
+echo "================================="
+
+source /etc/os-release
+
+if [[ "$ID" != "ubuntu" ]]; then
+    echo "This script only supports Ubuntu."
+    exit 1
+fi
+
+CODENAME=$(lsb_release -cs)
+
+echo "[1/3] Backing up sources.list..."
+cp /etc/apt/sources.list /etc/apt/sources.list.bak
+
+echo "[2/3] Writing Runflare mirror..."
+
+tee /etc/apt/sources.list > /dev/null <<EOF
+deb http://mirror-linux.runflare.com/ubuntu $CODENAME main restricted universe multiverse
+deb http://mirror-linux.runflare.com/ubuntu $CODENAME-updates main restricted universe multiverse
+deb http://mirror-linux.runflare.com/ubuntu $CODENAME-backports main restricted universe multiverse
+deb http://mirror-linux.runflare.com/ubuntu $CODENAME-security main restricted universe multiverse
+EOF
+
+echo "[3/3] Updating package index..."
+apt update
+
+echo "Ubuntu mirror configured."
diff --git a/scripts/security.sh b/scripts/security.sh
new file mode 100644
index 0000000..80afd2b
--- /dev/null
+++ b/scripts/security.sh
@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+
+set -e
+
+echo "================================="
+echo "         Security Setup"
+echo "================================="
+
+read -rp "Disable root SSH login? (y/n): " DISABLE_ROOT
+if [[ "$DISABLE_ROOT" == "y" ]]; then
+    sed -i 's/^#PermitRootLogin.*/PermitRootLogin no/' /etc/ssh/sshd_config
+fi
+
+read -rp "Enable SSH key-only login (disable passwords)? (y/n): " KEY_ONLY
+if [[ "$KEY_ONLY" == "y" ]]; then
+    sed -i 's/^#PasswordAuthentication.*/PasswordAuthentication no/' /etc/ssh/sshd_config
+fi
+
+read -rp "Restart SSH service now? (y/n): " RESTART_SSH
+if [[ "$RESTART_SSH" == "y" ]]; then
+    systemctl restart ssh || systemctl restart sshd
+fi
+
+echo
+read -rp "Enable UFW firewall? (y/n): " ENABLE_FIREWALL
+
+if [[ "$ENABLE_FIREWALL" == "y" ]]; then
+    apt update
+    apt install -y ufw
+
+    ufw allow OpenSSH
+    ufw --force enable
+fi
+
+echo "Security setup complete"
diff --git a/scripts/user.sh b/scripts/user.sh
new file mode 100644
index 0000000..cb61575
--- /dev/null
+++ b/scripts/user.sh
@@ -0,0 +1,69 @@
+#!/usr/bin/env bash
+
+set -e
+
+echo "================================="
+echo "           User Setup"
+echo "================================="
+
+read -rp "Enter new username: " USERNAME
+
+if id "$USERNAME" &>/dev/null; then
+    echo "User already exists"
+    exit 1
+fi
+
+useradd -m -s /bin/bash "$USERNAME"
+passwd "$USERNAME"
+
+read -rp "Add user to sudo group? (y/n): " ADD_SUDO
+if [[ "$ADD_SUDO" == "y" ]]; then
+    usermod -aG sudo "$USERNAME"
+fi
+
+mkdir -p "/home/$USERNAME/.ssh"
+
+echo
+echo "SSH Setup:"
+echo "1) Copy root authorized_keys"
+echo "2) Enter new public key"
+echo "3) Skip"
+
+read -rp "Choose option: " SSH_OPTION
+
+case "$SSH_OPTION" in
+1)
+    if [[ -f /root/.ssh/authorized_keys ]]; then
+        cp /root/.ssh/authorized_keys "/home/$USERNAME/.ssh/"
+    fi
+    ;;
+2)
+    read -rp "Paste public key: " PUBKEY
+    echo "$PUBKEY" > "/home/$USERNAME/.ssh/authorized_keys"
+    ;;
+3)
+    ;;
+*)
+    echo "Skipping SSH setup"
+    ;;
+esac
+
+chown -R "$USERNAME:$USERNAME" "/home/$USERNAME/.ssh"
+chmod 700 "/home/$USERNAME/.ssh"
+
+if [[ -f "/home/$USERNAME/.ssh/authorized_keys" ]]; then
+    chmod 600 "/home/$USERNAME/.ssh/authorized_keys"
+fi
+
+if command -v docker &>/dev/null; then
+    echo
+    read -rp "Docker is installed. Add $USERNAME to the docker group? (y/n): " ADD_DOCKER
+    if [[ "$ADD_DOCKER" == "y" ]]; then
+        usermod -aG docker "$USERNAME"
+        echo "Added $USERNAME to the docker group."
+    else
+        echo "Skipped adding $USERNAME to docker group."
+    fi
+fi
+
+echo "User setup complete"