Ensure database schema on app startup

Dockerfile

@@ -11,6 +11,9 @@ WORKDIR /var/www/html
 COPY . /var/www/html/
 
 RUN mkdir -p /var/www/html/Leaflet2/uploads/bukti \
-    && chown -R www-data:www-data /var/www/html/Leaflet2/uploads
+    && chown -R www-data:www-data /var/www/html/Leaflet2/uploads \
+    && chmod +x /var/www/html/docker/app-entrypoint.sh
 
 EXPOSE 80
+
+ENTRYPOINT ["/var/www/html/docker/app-entrypoint.sh"]

Leaflet2/sql/miskin_schema.sql

@@ -1,8 +1,7 @@
-DROP DATABASE IF EXISTS webgis_miskin;
+CREATE DATABASE IF NOT EXISTS webgis_miskin CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-CREATE DATABASE webgis_miskin CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
 USE webgis_miskin;
 
-CREATE TABLE admins (
+CREATE TABLE IF NOT EXISTS admins (
     id INT AUTO_INCREMENT PRIMARY KEY,
     username VARCHAR(50) NOT NULL UNIQUE,
     password_hash VARCHAR(255) NOT NULL,
@@ -11,10 +10,10 @@ CREATE TABLE admins (
     created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
 ) ENGINE=InnoDB;
 
-INSERT INTO admins (username, password_hash, nama) VALUES
+INSERT IGNORE INTO admins (username, password_hash, nama) VALUES
 ('admin', '$2y$10$7O061pVz/aZ5YNK/fQyYIePIPnzDb.uZn38pC/Te3s7gRyko20dIK', 'Administrator');
 
-CREATE TABLE rumah_ibadah (
+CREATE TABLE IF NOT EXISTS rumah_ibadah (
     id INT AUTO_INCREMENT PRIMARY KEY,
     nama VARCHAR(150) NOT NULL,
     jenis ENUM('Masjid', 'Gereja', 'Pura', 'Vihara', 'Klenteng', 'Lainnya') NOT NULL,
@@ -26,7 +25,7 @@ CREATE TABLE rumah_ibadah (
     created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
 ) ENGINE=InnoDB;
 
-CREATE TABLE penduduk_miskin (
+CREATE TABLE IF NOT EXISTS penduduk_miskin (
     id INT AUTO_INCREMENT PRIMARY KEY,
     kk_nama VARCHAR(150) NOT NULL,
     kk_nik VARCHAR(20),
@@ -52,7 +51,7 @@ CREATE TABLE penduduk_miskin (
     FOREIGN KEY (ibadah_id) REFERENCES rumah_ibadah(id) ON DELETE SET NULL
 ) ENGINE=InnoDB;
 
-CREATE TABLE anggota_keluarga (
+CREATE TABLE IF NOT EXISTS anggota_keluarga (
     id INT AUTO_INCREMENT PRIMARY KEY,
     penduduk_id INT NOT NULL,
     nama VARCHAR(150) NOT NULL,
@@ -62,7 +61,7 @@ CREATE TABLE anggota_keluarga (
     FOREIGN KEY (penduduk_id) REFERENCES penduduk_miskin(id) ON DELETE CASCADE
 ) ENGINE=InnoDB;
 
-CREATE TABLE riwayat_bantuan (
+CREATE TABLE IF NOT EXISTS riwayat_bantuan (
     id INT AUTO_INCREMENT PRIMARY KEY,
     penduduk_id INT NOT NULL,
     jenis_bantuan VARCHAR(120) NOT NULL,

docker/app-entrypoint.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+set -e
+
+php /var/www/html/docker/ensure-database.php
+
+exec apache2-foreground

docker/ensure-database.php

@@ -0,0 +1,57 @@
+<?php
+declare(strict_types=1);
+
+$host = getenv('DB_HOST') ?: 'db';
+$username = getenv('DB_SETUP_USERNAME') ?: getenv('DB_USERNAME') ?: 'root';
+$password = getenv('DB_SETUP_PASSWORD') ?: getenv('DB_PASSWORD') ?: '';
+$charset = getenv('DB_CHARSET') ?: 'utf8mb4';
+$schemas = [
+    __DIR__ . '/../Leaflet/sql/schema.sql',
+    __DIR__ . '/../Leaflet/sql/spatial_schema.sql',
+    __DIR__ . '/../Leaflet2/sql/miskin_schema.sql',
+];
+
+function connectWithRetry(string $dsn, string $username, string $password): PDO
+{
+    $lastException = null;
+
+    for ($attempt = 1; $attempt <= 20; $attempt++) {
+        try {
+            return new PDO($dsn, $username, $password, [
+                PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
+                PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+                PDO::ATTR_EMULATE_PREPARES => false,
+            ]);
+        } catch (PDOException $exception) {
+            $lastException = $exception;
+            fwrite(STDERR, "Database belum siap, mencoba lagi ({$attempt}/20)...\n");
+            sleep(3);
+        }
+    }
+
+    throw $lastException ?? new RuntimeException('Koneksi database gagal.');
+}
+
+try {
+    $dsn = "mysql:host={$host};charset={$charset}";
+    $pdo = connectWithRetry($dsn, $username, $password);
+
+    foreach ($schemas as $schemaPath) {
+        $sql = file_get_contents($schemaPath);
+        if ($sql === false) {
+            throw new RuntimeException("File schema tidak ditemukan: {$schemaPath}");
+        }
+        $pdo->exec($sql);
+    }
+
+    $pdo->exec("
+        GRANT ALL PRIVILEGES ON webgis_spbu.* TO 'webgis_user'@'%';
+        GRANT ALL PRIVILEGES ON webgis_miskin.* TO 'webgis_user'@'%';
+        FLUSH PRIVILEGES;
+    ");
+
+    fwrite(STDOUT, "Database schema siap.\n");
+} catch (Throwable $exception) {
+    fwrite(STDERR, "Gagal memastikan database schema: " . $exception->getMessage() . "\n");
+    exit(1);
+}