initial commit

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"