From 3e9fa2e04f5ab1a82624c7ca1d0475733bd9163f Mon Sep 17 00:00:00 2001
From: Gladys23 <d1041231011@student.untan.ac.id>
Date: Thu, 11 Jun 2026 13:46:58 +0700
Subject: [PATCH] Configure database env for Coolify

---
 .env.example                                  | 29 +++++------------
 01/koneksi.php                                |  3 +-
 02/db.php                                     |  3 +-
 02/koneksi.php                                |  3 +-
 04/koneksi.php                                |  3 +-
 .../webgis_uas_FIXED/koneksi.php              |  4 ++-
 README.md                                     | 31 +++++++++++++++++++
 7 files changed, 50 insertions(+), 26 deletions(-)

diff --git a/.env.example b/.env.example
index f556f34..fc12e1e 100644
--- a/.env.example
+++ b/.env.example
@@ -1,22 +1,9 @@
-# Copy nilai ini ke environment Coolify sesuai resource/aplikasi yang dideploy.
-# XAMPP lokal tetap jalan tanpa file ini karena koneksi punya fallback localhost/root.
+DB_HOST=mysql
+DB_PORT=3306
+DB_USER=webgis
+DB_PASSWORD=change-this-password
 
-# Umum untuk semua project PHP:
-DB_HOST=nama-service-database
-DB_USER=nama-user-database
-DB_PASSWORD=nama-password-database
-# 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
+DB_NAME_GIS_SPBU=gis_spbu
+DB_NAME_DATA_JALAN=data_jalan
+DB_NAME_WEBGIS=webgis
+DB_NAME_KEMISKINAN=webgisuas
diff --git a/01/koneksi.php b/01/koneksi.php
index 0c137ad..f7d83a8 100644
--- a/01/koneksi.php
+++ b/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());
diff --git a/02/db.php b/02/db.php
index 9aa5c3f..931361c 100644
--- a/02/db.php
+++ b/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());
diff --git a/02/koneksi.php b/02/koneksi.php
index c811f5f..1d5dc3e 100644
--- a/02/koneksi.php
+++ b/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());
diff --git a/04/koneksi.php b/04/koneksi.php
index 0c137ad..f7d83a8 100644
--- a/04/koneksi.php
+++ b/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());
diff --git a/05/webgis_uas_FIXED_v2/webgis_uas_FIXED/koneksi.php b/05/webgis_uas_FIXED_v2/webgis_uas_FIXED/koneksi.php
index 7ff204c..2d7ec22 100644
--- a/05/webgis_uas_FIXED_v2/webgis_uas_FIXED/koneksi.php
+++ b/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) {
diff --git a/README.md b/README.md
index b27fa3a..19a26c1 100644
--- a/README.md
+++ b/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.
+