Configure database env for Coolify

.env.example

@@ -1,22 +1,9 @@
-# Copy nilai ini ke environment Coolify sesuai resource/aplikasi yang dideploy.
+DB_HOST=mysql
-# XAMPP lokal tetap jalan tanpa file ini karena koneksi punya fallback localhost/root.
+DB_PORT=3306
+DB_USER=webgis
+DB_PASSWORD=change-this-password
 
-# Umum untuk semua project PHP:
+DB_NAME_GIS_SPBU=gis_spbu
-DB_HOST=nama-service-database
+DB_NAME_DATA_JALAN=data_jalan
-DB_USER=nama-user-database
+DB_NAME_WEBGIS=webgis
-DB_PASSWORD=nama-password-database
+DB_NAME_KEMISKINAN=webgisuas
-# DB_PASS juga didukung sebagai fallback jika platform memakai nama ini.
-# DB_PASS=nama-password-database
-
-# Pilih DB_NAME sesuai project:
-# Project 01 dan 04
-# DB_NAME=gis_spbu
-
-# Project 02 endpoint aktif memakai db.php
-# DB_NAME=data_jalan
-
-# Project 02 koneksi.php lama/sisa jika masih dipakai
-# DB_NAME=webgis
-
-# Project 05
-# DB_NAME=webgisuas

01/koneksi.php

@@ -1,5 +1,6 @@
 <?php
 $host = getenv('DB_HOST') ?: 'localhost';
+$port = (int)(getenv('DB_PORT') ?: 3306);
 $user = getenv('DB_USER') ?: 'root';
 $pass = getenv('DB_PASSWORD');
 if ($pass === false || $pass === '') {
@@ -7,7 +8,7 @@ if ($pass === false || $pass === '') {
 }
 $db = getenv('DB_NAME_GIS_SPBU') ?: 'gis_spbu';
 
-$conn = mysqli_connect($host, $user, $pass, $db);
+$conn = mysqli_connect($host, $user, $pass, $db, $port);
 
 if (!$conn) {
     die("Koneksi database gagal: " . mysqli_connect_error());

02/db.php

@@ -1,5 +1,6 @@
 <?php
 $host = getenv('DB_HOST') ?: 'localhost';
+$port = (int)(getenv('DB_PORT') ?: 3306);
 $user = getenv('DB_USER') ?: 'root';
 $pass = getenv('DB_PASSWORD');
 if ($pass === false || $pass === '') {
@@ -7,7 +8,7 @@ if ($pass === false || $pass === '') {
 }
 $db = getenv('DB_NAME_DATA_JALAN') ?: 'data_jalan';
 
-$conn = mysqli_connect($host, $user, $pass, $db);
+$conn = mysqli_connect($host, $user, $pass, $db, $port);
 
 if (!$conn) {
     die("Koneksi database gagal: " . mysqli_connect_error());

02/koneksi.php

@@ -1,5 +1,6 @@
 <?php
 $host = getenv('DB_HOST') ?: 'localhost';
+$port = (int)(getenv('DB_PORT') ?: 3306);
 $user = getenv('DB_USER') ?: 'root';
 $pass = getenv('DB_PASSWORD');
 if ($pass === false || $pass === '') {
@@ -7,7 +8,7 @@ if ($pass === false || $pass === '') {
 }
 $db = getenv('DB_NAME_WEBGIS') ?: 'webgis';
 
-$conn = mysqli_connect($host, $user, $pass, $db);
+$conn = mysqli_connect($host, $user, $pass, $db, $port);
 
 if (!$conn) {
     die("Koneksi database gagal: " . mysqli_connect_error());

04/koneksi.php

@@ -1,5 +1,6 @@
 <?php
 $host = getenv('DB_HOST') ?: 'localhost';
+$port = (int)(getenv('DB_PORT') ?: 3306);
 $user = getenv('DB_USER') ?: 'root';
 $pass = getenv('DB_PASSWORD');
 if ($pass === false || $pass === '') {
@@ -7,7 +8,7 @@ if ($pass === false || $pass === '') {
 }
 $db = getenv('DB_NAME_GIS_SPBU') ?: 'gis_spbu';
 
-$conn = mysqli_connect($host, $user, $pass, $db);
+$conn = mysqli_connect($host, $user, $pass, $db, $port);
 
 if (!$conn) {
     die("Koneksi database gagal: " . mysqli_connect_error());

05/webgis_uas_FIXED_v2/webgis_uas_FIXED/koneksi.php

@@ -4,6 +4,7 @@
 // ============================================================
 
 $dbHost = getenv('DB_HOST') ?: 'localhost';
+$dbPort = (int)(getenv('DB_PORT') ?: 3306);
 $dbUser = getenv('DB_USER') ?: 'root';
 $dbPass = getenv('DB_PASSWORD');
 if ($dbPass === false || $dbPass === '') {
@@ -12,6 +13,7 @@ if ($dbPass === false || $dbPass === '') {
 $dbName = getenv('DB_NAME_KEMISKINAN') ?: 'webgisuas';
 
 define('DB_HOST', $dbHost);
+define('DB_PORT', $dbPort);
 define('DB_USER', $dbUser);
 define('DB_PASS', $dbPass);
 define('DB_NAME', $dbName);
@@ -21,7 +23,7 @@ define('UPLOAD_DIR', __DIR__ . '/uploads/');
 define('UPLOAD_URL', 'uploads/');
 
 // -- Database
-$conn = new mysqli(DB_HOST, DB_USER, DB_PASS, DB_NAME);
+$conn = new mysqli(DB_HOST, DB_USER, DB_PASS, DB_NAME, DB_PORT);
 $conn->set_charset('utf8mb4');
 
 if ($conn->connect_error) {

README.md

@@ -1,2 +1,33 @@
 # WebGIS_Project
 
+## Konfigurasi Database Coolify
+
+Project ini membaca konfigurasi database dari environment variable. Di Coolify, isi environment pada aplikasi PHP seperti contoh berikut:
+
+```env
+DB_HOST=mysql
+DB_PORT=3306
+DB_USER=webgis
+DB_PASSWORD=change-this-password
+
+DB_NAME_GIS_SPBU=gis_spbu
+DB_NAME_DATA_JALAN=data_jalan
+DB_NAME_WEBGIS=webgis
+DB_NAME_KEMISKINAN=webgisuas
+```
+
+`DB_HOST` harus memakai hostname service MySQL internal di Coolify, bukan `localhost`. Nama host biasanya mengikuti nama service/resource MySQL yang dibuat di Coolify.
+
+Disarankan membuat user database khusus untuk aplikasi:
+
+```sql
+CREATE USER 'webgis'@'%' IDENTIFIED BY 'change-this-password';
+GRANT ALL PRIVILEGES ON gis_spbu.* TO 'webgis'@'%';
+GRANT ALL PRIVILEGES ON data_jalan.* TO 'webgis'@'%';
+GRANT ALL PRIVILEGES ON webgis.* TO 'webgis'@'%';
+GRANT ALL PRIVILEGES ON webgisuas.* TO 'webgis'@'%';
+FLUSH PRIVILEGES;
+```
+
+Jangan simpan password asli di repo. Simpan password hanya di Environment Variables/Secrets Coolify.
+