From 056a59a07b5463f88da4d847268bcbc7ff0ee9d7 Mon Sep 17 00:00:00 2001
From: MangoPig <Ronaldng1588@gmail.com>
Date: Wed, 3 Dec 2025 05:47:39 +0000
Subject: [PATCH] Provision?

---
 provision.sh | 87 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 setup.sh     | 56 ++++++++++++++++++++-------------
 2 files changed, 122 insertions(+), 21 deletions(-)
 create mode 100755 provision.sh

diff --git a/provision.sh b/provision.sh
new file mode 100755
index 0000000..dd48837
--- /dev/null
+++ b/provision.sh
@@ -0,0 +1,87 @@
+#!/bin/bash
+set -e
+
+# Colors
+GREEN='\033[1;32m'
+YELLOW='\033[1;33m'
+RED='\033[1;31m'
+NC='\033[0m'
+
+# 1. Root Check
+if [ "$EUID" -ne 0 ]; then
+  echo -e "${RED}Please run this script as root.${NC}"
+  exit 1
+fi
+
+# 2. OS Detection
+echo -e "${YELLOW}LOG: Detecting OS...${NC}"
+if [ -f /etc/os-release ]; then
+    . /etc/os-release
+    OS=$ID
+fi
+
+# 3. Install Prerequisites (Git, Make, Zsh, Sudo)
+echo -e "${YELLOW}LOG: Updating system and installing base tools...${NC}"
+
+if [ "$OS" == "arch" ] || [ "$OS" == "manjaro" ]; then
+    pacman -Sy --noconfirm git make curl zsh sudo
+    SUDO_GROUP="wheel"
+elif [ "$OS" == "ubuntu" ] || [ "$OS" == "debian" ]; then
+    apt-get update
+    apt-get install -y git make curl zsh sudo
+    SUDO_GROUP="sudo"
+else
+    echo -e "${RED}Unsupported OS: $OS${NC}"
+    exit 1
+fi
+
+# 4. Interactive Prompts
+echo -e "${GREEN}---------------------------------------${NC}"
+echo -e "${GREEN}      USER PROVISIONING WIZARD         ${NC}"
+echo -e "${GREEN}---------------------------------------${NC}"
+
+read -p "Enter Username (default: mangopig): " USERNAME
+USERNAME=${USERNAME:-mangopig}
+
+read -p "Enter UID (default: 1000): " USER_UID
+USER_UID=${USER_UID:-1000}
+
+read -p "Enter GID (default: 1000): " USER_GID
+USER_GID=${USER_GID:-1000}
+
+# 5. Group Creation
+if getent group "$USER_GID" >/dev/null; then
+    echo -e "${YELLOW}LOG: Group with GID $USER_GID already exists. Using it.${NC}"
+else
+    echo -e "${YELLOW}LOG: Creating group $USERNAME with GID $USER_GID...${NC}"
+    groupadd -g "$USER_GID" "$USERNAME"
+fi
+
+# 6. User Creation
+if id "$USERNAME" &>/dev/null; then
+    echo -e "${YELLOW}LOG: User $USERNAME already exists. Skipping creation.${NC}"
+else
+    echo -e "${YELLOW}LOG: Creating user $USERNAME...${NC}"
+    
+    # Detect Zsh path
+    ZSH_PATH=$(which zsh)
+    
+    # Create user with specific UID, GID, Groups, and Shell
+    useradd -m -u "$USER_UID" -g "$USER_GID" -G "$SUDO_GROUP" -s "$ZSH_PATH" "$USERNAME"
+    
+    echo -e "${GREEN}LOG: Setting password for $USERNAME...${NC}"
+    passwd "$USERNAME"
+fi
+
+# 7. Sudo Configuration (Passwordless)
+echo -e "${YELLOW}LOG: Configuring passwordless sudo...${NC}"
+echo "$USERNAME ALL=(ALL) NOPASSWD:ALL" > "/etc/sudoers.d/90-$USERNAME"
+chmod 0440 "/etc/sudoers.d/90-$USERNAME"
+
+# 8. Arch Specific: Uncomment wheel in sudoers if not already active
+if [ "$OS" == "arch" ]; then
+    # Ensure the 'wheel' group is actually enabled in the main config if drop-in fails
+    sed -i 's/^# %wheel ALL=(ALL:ALL) ALL/%wheel ALL=(ALL:ALL) ALL/' /etc/sudoers
+fi
+
+echo -e "${GREEN}✅ Server Provisioned! Log out and SSH as $USERNAME.${NC}"
\ No newline at end of file
diff --git a/setup.sh b/setup.sh
index cc83b95..c39bf37 100755
--- a/setup.sh
+++ b/setup.sh
@@ -132,31 +132,45 @@ fi
 # Install NVM, GVM, Rustup
 echo -e "${BLUE}    LOG:${YELLOW} Installing NVM, GVM and Rustup...${NC}"
 
-# NVM
-if [ ! -d "$HOME/.nvm" ]; then
-  curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.3/install.sh | bash
-fi 
+# 1. Setup Node (LTS + Global Tools)
+export NVM_DIR="$HOME/.nvm"
+[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # Load NVM
 
-# Go and GVM
-wget https://go.dev/dl/go1.25.4.linux-amd64.tar.gz -O /tmp/go1.25.4.linux-amd64.tar.gz
-sudo rm -rf /usr/local/go
-sudo tar -C /usr/local -xzf /tmp/go1.25.4.linux-amd64.tar.gz
-rm -f /tmp/go1.25.4.linux-amd64.tar.gz
-
-if [ ! -d "$HOME/.gvm" ]; then
-    bash < <(curl -s -S -L https://raw.githubusercontent.com/moovweb/gvm/master/binscripts/gvm-installer)
+if command -v nvm &> /dev/null; then
+    echo -e "${BLUE}    LOG:${YELLOW} Installing Node LTS...${NC}"
+    nvm install --lts
+    nvm use --lts
+    
+    echo -e "${BLUE}    LOG:${YELLOW} Installing Global Node Packages (pnpm, yarn)...${NC}"
+    npm install -g pnpm yarn
 fi
 
-# Rustup
-if ! command -v rustup &> /dev/null; then
-    curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+# 2. Setup Go (Bootstrap + Target)
+[[ -s "$HOME/.gvm/scripts/gvm" ]] && source "$HOME/.gvm/scripts/gvm" # Load GVM
+
+TARGET_GO="go1.25.5"
+
+if command -v gvm &> /dev/null; then
+    # Bootstrap check
+    if ! command -v go &> /dev/null; then
+        echo -e "${BLUE}    LOG:${YELLOW} Bootstrapping Go...${NC}"
+        gvm install go1.24.0 -B
+        gvm use go1.24.0
+    fi
+
+    # Install Target
+    if [[ $(gvm list) != *"$TARGET_GO"* ]]; then
+        echo -e "${BLUE}    LOG:${YELLOW} Installing Target Go ($TARGET_GO)...${NC}"
+        gvm install $TARGET_GO
+        gvm use $TARGET_GO --default
+    fi
 fi
 
-# Install Eza with Cargo
-echo -e "${BLUE}    LOG:${YELLOW} Installing Eza via Cargo...${NC}"
-if ! command -v eza &> /dev/null; then
-    source "$HOME/.cargo/env"
-    cargo install eza 
+# 3. Setup Rust (Stable Default)
+if command -v rustup &> /dev/null; then
+    echo -e "${BLUE}    LOG:${YELLOW} Setting Rust to stable...${NC}"
+    rustup default stable
+    rustup update
 fi
 
 # ---------------------------------------------------------------------
@@ -213,7 +227,7 @@ touch "$HOME/.zsh_secrets"
 # Stow Dotfiles
 echo -e "${BLUE}    LOG:${YELLOW} Stowing dotfiles...${NC}"
 cd "$DOTFILES_DIR"
-stow . --target="$HOME" --ignore="setup.sh" --ignore=".git" --ignore=".gitignore" --ignore="README.md" --ignore=".zsh_secrets" --ignore=".zsh_secrets.example" --ignore="LICENSE" --ignore="Makefile" 
+stow . --target="$HOME" --ignore="setup.sh" --ignore=".git" --ignore=".gitignore" --ignore="README.md" --ignore=".zsh_secrets" --ignore=".zsh_secrets.example" --ignore="LICENSE" --ignore="Makefile" --ignore="provision.sh"
 
 # Finish
 echo -e "${GREEN}    LOG: Setup Complete! Please restart your terminal to apply all changes.${NC}"