gmod-prophunt-server/scripts/update.sh

#!/bin/bash
#===============================================================================
# Garry's Mod PropHunt Server - Update Script
#===============================================================================

INSTALL_DIR="${GMOD_INSTALL_DIR:-/home/gmod}"
SERVER_DIR="${INSTALL_DIR}/serverfiles"
STEAMCMD_DIR="${INSTALL_DIR}/steamcmd"
REPO_DIR="${INSTALL_DIR}/gmod-prophunt-server"
REPO_URL="https://git.vish.gg/Vish/gmod-prophunt-server.git"

RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m'

log_info() { echo -e "${BLUE}[INFO]${NC} $1"; }
log_success() { echo -e "${GREEN}[SUCCESS]${NC} $1"; }
log_warning() { echo -e "${YELLOW}[WARNING]${NC} $1"; }
log_error() { echo -e "${RED}[ERROR]${NC} $1"; }

echo -e "${GREEN}"
echo "╔═══════════════════════════════════════════════════════════════╗"
echo "║          🔄 Garry's Mod PropHunt Update Script 🔄             ║"
echo "╚═══════════════════════════════════════════════════════════════╝"
echo -e "${NC}"

# Check for running server
if pgrep -f "srcds_linux.*garrysmod" > /dev/null; then
    log_warning "Server appears to be running. Stop it before updating."
    read -p "Stop server and continue? (y/N): " confirm
    if [[ "$confirm" =~ ^[Yy]$ ]]; then
        pkill -f "srcds_linux.*garrysmod"
        sleep 5
    else
        log_info "Update cancelled."
        exit 0
    fi
fi

# Update Garry's Mod Server
log_info "Updating Garry's Mod server..."
cd "$STEAMCMD_DIR"
./steamcmd.sh +force_install_dir "$SERVER_DIR" \
    +login anonymous \
    +app_update 4020 validate \
    +quit

if [[ $? -eq 0 ]]; then
    log_success "Garry's Mod server updated."
else
    log_error "Failed to update Garry's Mod server."
fi

# Update configuration repository
log_info "Updating configuration repository..."
if [[ -d "$REPO_DIR/.git" ]]; then
    cd "$REPO_DIR"
    git pull
else
    rm -rf "$REPO_DIR"
    git clone "$REPO_URL" "$REPO_DIR"
fi
log_success "Configuration repository updated."

# Update MetaMod
log_info "Checking for MetaMod updates..."
cd /tmp
METAMOD_LATEST=$(curl -s "https://mms.alliedmods.net/mmsdrop/1.11/" | grep -oP 'mmsource-[\d.]+-git\d+-linux\.tar\.gz' | tail -1)
if [[ -n "$METAMOD_LATEST" ]]; then
    wget -q "https://mms.alliedmods.net/mmsdrop/1.11/${METAMOD_LATEST}" -O metamod.tar.gz
    if [[ -f metamod.tar.gz ]]; then
        tar -xzf metamod.tar.gz -C "$SERVER_DIR/garrysmod/"
        rm metamod.tar.gz
        log_success "MetaMod updated: $METAMOD_LATEST"
    fi
else
    log_warning "Could not determine latest MetaMod version."
fi

# Update SourceMod
log_info "Checking for SourceMod updates..."
SOURCEMOD_LATEST=$(curl -s "https://sm.alliedmods.net/smdrop/1.11/" | grep -oP 'sourcemod-[\d.]+-git\d+-linux\.tar\.gz' | tail -1)
if [[ -n "$SOURCEMOD_LATEST" ]]; then
    wget -q "https://sm.alliedmods.net/smdrop/1.11/${SOURCEMOD_LATEST}" -O sourcemod.tar.gz
    if [[ -f sourcemod.tar.gz ]]; then
        tar -xzf sourcemod.tar.gz -C "$SERVER_DIR/garrysmod/"
        rm sourcemod.tar.gz
        log_success "SourceMod updated: $SOURCEMOD_LATEST"
    fi
else
    log_warning "Could not determine latest SourceMod version."
fi

# Update ULib and ULX
log_info "Updating ULX Admin System..."
cd /tmp

# Backup existing ULX data
if [[ -d "$SERVER_DIR/garrysmod/addons/ulx/data" ]]; then
    cp -r "$SERVER_DIR/garrysmod/addons/ulx/data" /tmp/ulx_data_backup
fi
if [[ -d "$SERVER_DIR/garrysmod/addons/ulib/data" ]]; then
    cp -r "$SERVER_DIR/garrysmod/addons/ulib/data" /tmp/ulib_data_backup
fi

# Update ULib
rm -rf "$SERVER_DIR/garrysmod/addons/ulib"
wget -q "https://github.com/TeamUlysses/ulib/archive/refs/heads/master.zip" -O ulib.zip
if [[ -f ulib.zip ]]; then
    unzip -q ulib.zip -d "$SERVER_DIR/garrysmod/addons/"
    mv "$SERVER_DIR/garrysmod/addons/ulib-master" "$SERVER_DIR/garrysmod/addons/ulib"
    rm ulib.zip
fi

# Update ULX
rm -rf "$SERVER_DIR/garrysmod/addons/ulx"
wget -q "https://github.com/TeamUlysses/ulx/archive/refs/heads/master.zip" -O ulx.zip
if [[ -f ulx.zip ]]; then
    unzip -q ulx.zip -d "$SERVER_DIR/garrysmod/addons/"
    mv "$SERVER_DIR/garrysmod/addons/ulx-master" "$SERVER_DIR/garrysmod/addons/ulx"
    rm ulx.zip
fi

# Restore ULX data
if [[ -d /tmp/ulx_data_backup ]]; then
    cp -r /tmp/ulx_data_backup/* "$SERVER_DIR/garrysmod/addons/ulx/data/" 2>/dev/null || true
    rm -rf /tmp/ulx_data_backup
fi
if [[ -d /tmp/ulib_data_backup ]]; then
    cp -r /tmp/ulib_data_backup/* "$SERVER_DIR/garrysmod/addons/ulib/data/" 2>/dev/null || true
    rm -rf /tmp/ulib_data_backup
fi

log_success "ULX Admin System updated."

# Apply updated configs (optional - commented to preserve user changes)
# log_info "Applying configuration updates..."
# if [[ -d "$REPO_DIR/cfg" ]]; then
#     cp -r "$REPO_DIR/cfg/"* "$SERVER_DIR/garrysmod/cfg/"
# fi

echo ""
echo -e "${GREEN}"
echo "╔═══════════════════════════════════════════════════════════════╗"
echo "║                    ✅ Update Complete! ✅                     ║"
echo "╚═══════════════════════════════════════════════════════════════╝"
echo -e "${NC}"
echo ""
echo "Restart the server to apply changes:"
echo "  $INSTALL_DIR/start.sh"
echo ""