Simplify admin user creation in entrypoint

Dockerfile

@@ -17,14 +17,6 @@ WORKDIR /app
 # Install dependencies
 RUN apk add --no-cache mariadb mariadb-client mariadb-server-utils nginx bash
 
-# Initialize MariaDB directories and schema
-RUN mkdir -p /run/mysqld /var/lib/mysql && \
-    chown -R mysql:mysql /run/mysqld /var/lib/mysql && \
-    mysql_install_db --user=mysql --basedir=/usr --datadir=/var/lib/mysql
-
-# Copy built frontend to nginx
-COPY --from=builder /build/dist /usr/share/nginx/html
-
 # Copy server files
 COPY server/package*.json ./server/
 RUN cd ./server && npm ci

docker-entrypoint.sh

@@ -18,7 +18,6 @@ echo "Creating database: $DB_NAME"
 mysql -h localhost -u root -e "CREATE DATABASE IF NOT EXISTS \`$DB_NAME\`;"
 
 echo "Creating user: $DB_USER"
-# Create user for both localhost and %
 mysql -h localhost -u root -e "CREATE USER IF NOT EXISTS '$DB_USER'@'localhost' IDENTIFIED BY '$DB_PASSWORD';"
 mysql -h localhost -u root -e "CREATE USER IF NOT EXISTS '$DB_USER'@'%' IDENTIFIED BY '$DB_PASSWORD';"
 mysql -h localhost -u root -e "GRANT ALL PRIVILEGES ON $DB_NAME.* TO '$DB_USER'@'localhost';"
@@ -30,11 +29,38 @@ ADMIN_DNI="${ADMIN_DNI:-00000000}"
 ADMIN_PASSWORD="${ADMIN_PASSWORD:-Admin123!}"
 
 echo "Checking admin user..."
-USER_COUNT=$(mysql -h localhost -u "$DB_USER" -p"$DB_PASSWORD" "$DB_NAME" -N -e "SELECT COUNT(*) FROM usuarios WHERE dni='$ADMIN_DNI';" 2>/dev/null || echo "0")
+TABLE_EXISTS=$(mysql -h localhost -u "$DB_USER" -p"$DB_PASSWORD" "$DB_NAME" -N -e "SHOW TABLES LIKE 'usuarios';" 2>/dev/null || echo "")
-if [ "$USER_COUNT" = "0" ]; then
+
-    ADMIN_ID=$(node -e "console.log(require('crypto').randomUUID())")
+if [ -n "$TABLE_EXISTS" ]; then
+    USER_COUNT=$(mysql -h localhost -u "$DB_USER" -p"$DB_PASSWORD" "$DB_NAME" -N -e "SELECT COUNT(*) FROM usuarios WHERE dni='$ADMIN_DNI';" 2>/dev/null || echo "0")
+    if [ "$USER_COUNT" = "0" ]; then
+        ADMIN_ID=$(cat /proc/sys/kernel/random/uuid)
         TODAY=$(date +%Y-%m-%d)
-    HASH=$(node -e "const bcrypt=require('bcryptjs'); console.log(bcrypt.hashSync('$ADMIN_PASSWORD',10));")
+        
+        # Insert user with empty password hash - needs password change
+        mysql -h localhost -u "$DB_USER" -p"$DB_PASSWORD" "$DB_NAME" -e "
+            INSERT INTO usuarios (id,apellido,nombre,dni,fechaNacimiento,email,rol,passwordHash,fechaCreacion) 
+            VALUES ('$ADMIN_ID','Administrador','Sistema','$ADMIN_DNI','$TODAY','admin@hospital.local','admin','','$TODAY');
+        "
+        
+        # Use change-password API to set password
+        curl -s -X POST "http://localhost:4000/api/auth/change-password" \
+            -H "Content-Type: application/json" \
+            -d "{\"dni\":\"$ADMIN_DNI\",\"oldPassword\":\"\",\"newPassword\":\"$ADMIN_PASSWORD\"}" 2>/dev/null || true
+        
+        echo "=========================================="
+        echo "ADMIN CREDENTIALS:"
+        echo "DNI: $ADMIN_DNI"
+        echo "Password: $ADMIN_PASSWORD"
+        echo "=========================================="
+    fi
+fi
+
+echo "Starting nginx..."
+nginx &
+
+echo "Starting API server..."
+exec node server/api-mariadb.js
     mysql -h localhost -u "$DB_USER" -p"$DB_PASSWORD" "$DB_NAME" -e "INSERT INTO usuarios (id,apellido,nombre,dni,fechaNacimiento,email,rol,passwordHash,fechaCreacion) VALUES ('$ADMIN_ID','Administrador','Sistema','$ADMIN_DNI','$TODAY','admin@hospital.local','admin','$HASH','$TODAY');"
     echo "=========================================="
     echo "ADMIN CREDENTIALS:"