Atomcms-edit/update-Nitrov3.sh

#!/bin/bash

# Exit immediately if a command exits with a non-zero status
set -e

# --- CONFIGURATION (overridable via environment variables) ---
DB_NAME="${NITRO_DB_NAME:-habbo}"
DB_HOST="${NITRO_DB_HOST:-127.0.0.1}"
DB_PORT="${NITRO_DB_PORT:-3306}"
DB_USER="${NITRO_DB_USER:-root}"
DB_PASS="${NITRO_DB_PASS:-}"
EMULATOR_SERVICE="${NITRO_EMULATOR_SERVICE:-emulator}"
EMULATOR_DIR="${NITRO_EMULATOR_PATH:-/var/www/emulator}"
SQL_DIR="${NITRO_SQL_DIR:-$EMULATOR_DIR/Database Updates}"
GAMEDATA_CONF_DIR="${NITRO_GAMEDATA_DIR:-/var/www/Gamedata/config}"
NITRO_SRC_DIR="${NITRO_CLIENT_DIR:-/var/www/Nitro-V3/public/configuration}"
BACKUP_DIR="${NITRO_BACKUP_DIR:-$EMULATOR_DIR/Database Updates/backups}"
NITRO_CLIENT="${NITRO_CLIENT_SRC:-/var/www/Nitro-V3}"
NITRO_RENDERER="${NITRO_RENDERER_SRC:-/var/www/Nitro_Render_V3}"

# Build MySQL/MariaDB credentials argument
MYSQL_CRED="-h $DB_HOST -P $DB_PORT -u $DB_USER"
if [ -n "$DB_PASS" ]; then
    MYSQL_CRED="$MYSQL_CRED -p$DB_PASS"
fi
# ---------------------

echo "=== Starting EPIC WEB CONTROL Update ==="

# ----------------------------------------
# 1. Update and Build Emulator
# ----------------------------------------
echo "--> Updating Emulator..."
cd "$EMULATOR_DIR/Emulator/"
git pull

# --- Automatic Safe Database Backup ---
echo "--> Creating automatic database backup before update..."
mkdir -p "$BACKUP_DIR"
mariadb-dump $MYSQL_CRED "$DB_NAME" > "$BACKUP_DIR/backup_$(date +%Y%m%d_%H%M%S).sql"

# --- Automatic SQL Import ---
echo "--> Checking for new SQL files..."
if [ -d "$SQL_DIR" ]; then
    find "$SQL_DIR" -name "*.sql" -mmin -10 -print0 | while IFS= read -r -d '' sql_file; do
        echo "--> Importing new SQL file: $(basename "$sql_file")"
        mariadb $MYSQL_CRED --force "$DB_NAME" < "$sql_file" || echo "--> Note: Some SQL rules skipped (probably already exist)."
    done
else
    echo "--> SQL directory not found, skipping SQL import."
fi

echo "--> Building Emulator with Maven..."
mvn package

# Automatically detect the newly built .jar file
JAR_FILE=$(basename $(ls -t target/Habbo-*-jar-with-dependencies.jar | head -n 1))

echo "--> Found jar file: $JAR_FILE"
echo "--> Updating emulator launch file..."
cd target/

cat << EOF > emulator
#!/bin/bash
java -Xmx2G -jar $JAR_FILE
EOF
chmod +x emulator


# ----------------------------------------
# 2. Update Nitro_Render_V3
# ----------------------------------------
echo "--> Updating Nitro_Render_V3..."
cd "$NITRO_RENDERER/"

# Check if package.json will change after git pull
if git diff --name-only HEAD..@{u} | grep -q 'package.json'; then
    NEED_YARN_RENDER=true
else
    NEED_YARN_RENDER=false
fi

git pull

if [ "$NEED_YARN_RENDER" = true ]; then
    echo "--> package.json changed! Cleaning node_modules from Nitro_Render_V3..."
    rm -rf node_modules
    echo "--> Running yarn install for Nitro_Render_V3..."
    yarn install
else
    echo "--> No changes in package.json for Nitro_Render_V3. Skipping yarn install."
fi


# ----------------------------------------
# 3. Update and Build Nitro-V3
# ----------------------------------------
echo "--> Updating Nitro-V3..."
cd "$NITRO_CLIENT"

# Check if package.json will change after git pull
if git diff --name-only HEAD..@{u} | grep -q 'package.json'; then
    NEED_YARN_V3=true
else
    NEED_YARN_V3=false
fi

git pull

if [ "$NEED_YARN_V3" = true ]; then
    echo "--> package.json changed! Cleaning node_modules from Nitro-V3..."
    rm -rf node_modules
    echo "--> Running yarn install for Nitro-V3..."
    yarn install
else
    echo "--> No changes in package.json for Nitro-V3. Skipping yarn install."
fi

echo "--> Building Nitro-V3 with Vite 8 / Yarn..."
yarn build


# ----------------------------------------
# 4. Sync Gamedata Configs & UITexts (.example logica)
# ----------------------------------------
echo "--> Synchronizing Gamedata configurations..."
mkdir -p "$GAMEDATA_CONF_DIR"

# --- Renderer Config Sync ---
if [ ! -f "$GAMEDATA_CONF_DIR/renderer-config.json" ] || [ "$NITRO_SRC_DIR/renderer-config.example" -nt "$GAMEDATA_CONF_DIR/renderer-config.json" ]; then
    if [ -f "$NITRO_SRC_DIR/renderer-config.example" ]; then
        echo "--> Updating renderer-config.json from latest example..."
        cp "$NITRO_SRC_DIR/renderer-config.example" "$GAMEDATA_CONF_DIR/renderer-config.json"
    fi
fi

# --- UI Config Sync ---
if [ ! -f "$GAMEDATA_CONF_DIR/ui-config.json" ] || [ "$NITRO_SRC_DIR/ui-config.json.example" -nt "$GAMEDATA_CONF_DIR/ui-config.json" ]; then
    if [ -f "$NITRO_SRC_DIR/ui-config.json.example" ]; then
        echo "--> Updating ui-config.json from latest example..."
        cp "$NITRO_SRC_DIR/ui-config.json.example" "$GAMEDATA_CONF_DIR/ui-config.json"
    fi
fi

# --- UITexts Sync ---
if [ ! -f "$GAMEDATA_CONF_DIR/UITexts.json5" ] || [ "$NITRO_SRC_DIR/UITexts.json5.example" -nt "$GAMEDATA_CONF_DIR/UITexts.json5" ]; then
    if [ -f "$NITRO_SRC_DIR/UITexts.json5.example" ]; then
        echo "--> Updating UITexts.json5 from latest example..."
        cp "$NITRO_SRC_DIR/UITexts.json5.example" "$GAMEDATA_CONF_DIR/UITexts.json5"
    fi
fi


# ----------------------------------------
# 5. Automated Cleanup (Logs & Backups)
# ----------------------------------------
echo "--> Starting automated cleanup..."

# 1. Remove emulator logs older than 14 days
echo "--> Removing emulator logs older than 14 days..."
find "$EMULATOR_DIR/" -name "*.log" -mtime +14 -exec rm -f {} \;

# 2. Keep max 5 newest database backups, delete older ones
echo "--> Managing update backups (keeping max 5)..."
if [ -d "$BACKUP_DIR" ]; then
    # Find all .sql files in backup dir, sort by date (newest first),
    # skip the first 5 (tail -n +6) and delete the rest.
    ls -t "$BACKUP_DIR"/*.sql 2>/dev/null | tail -n +6 | xargs -r rm -f || true
fi

# 3. Clean Yarn cache to save SSD space
echo "--> Cleaning Yarn cache..."
yarn cache clean


# ----------------------------------------
# 6. Fix Permissions (www-data) — only if sudo is available
# ----------------------------------------
if command -v sudo &> /dev/null; then
    echo "--> Setting permissions to www-data:www-data..."
    sudo chown -R www-data:www-data "$NITRO_CLIENT" 2>/dev/null || echo "--> chown voor NITRO_CLIENT overgeslagen"
    sudo chown -R www-data:www-data "$NITRO_RENDERER" 2>/dev/null || echo "--> chown voor NITRO_RENDERER overgeslagen"
    sudo chown -R www-data:www-data "$EMULATOR_DIR" 2>/dev/null || echo "--> chown voor EMULATOR_DIR overgeslagen"
    sudo chown -R www-data:www-data "$GAMEDATA_CONF_DIR" 2>/dev/null || echo "--> chown voor GAMEDATA_CONF_DIR overgeslagen"
else
    echo "--> Sudo not available, skipping chown."
fi


# ----------------------------------------
# 7. Restart the Service (Veilige Check)
# ----------------------------------------
if systemctl list-units --type=service --all | grep -q "$EMULATOR_SERVICE.service"; then
    echo "--> Restarting $EMULATOR_SERVICE service..."
    if command -v sudo &> /dev/null; then
        sudo systemctl restart $EMULATOR_SERVICE 2>/dev/null || echo "--> Service restart via sudo failed (possible insufficient sudo rights)"
        sudo systemctl status $EMULATOR_SERVICE --no-pager -n 5 2>/dev/null || true
    else
        echo "--> Sudo not available. Restart the service manually: sudo systemctl restart $EMULATOR_SERVICE"
    fi
else
    echo "--> Warning: Service '$EMULATOR_SERVICE' not found in systemd."
    echo "--> If you use PM2, restart your processes manually: pm2 restart all"
fi

echo "=== Update successfully completed! ==="