diff --git a/.env.example b/.env.example
index 5444610..6dcfd5f 100644
--- a/.env.example
+++ b/.env.example
@@ -1,2 +1,10 @@
FLASK_ENV=production
PORT=5000
+
+# ── База данных PostgreSQL ──
+DB_HOST=postgresqlk8s-master.xxx.svc.cluster.local
+DB_PORT=5432
+DB_NAME=contracts
+DB_USER=contracts
+DB_PASS=
+DB_SSLMODE=disable
diff --git a/requirements.txt b/requirements.txt
index 1ec318e..de46a10 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,3 +2,5 @@ flask
gunicorn
python-docx
requests
+psycopg2-binary
+python-dotenv
diff --git a/site/app.py b/site/app.py
index 5e768f1..431818f 100644
--- a/site/app.py
+++ b/site/app.py
@@ -1,16 +1,38 @@
+import os
+import psycopg2
+from dotenv import load_dotenv
from flask import Flask, render_template
+load_dotenv()
+
class ContractsApp:
def __init__(self):
self.app = Flask(__name__)
+ self.db = self._connect_db()
self.add_routes()
+ def _connect_db(self):
+ try:
+ conn = psycopg2.connect(
+ host=os.getenv("DB_HOST"),
+ port=os.getenv("DB_PORT", 5432),
+ dbname=os.getenv("DB_NAME"),
+ user=os.getenv("DB_USER"),
+ password=os.getenv("DB_PASS"),
+ sslmode=os.getenv("DB_SSLMODE", "disable"),
+ )
+ return conn
+ except Exception as e:
+ print(f"DB connect error: {e}")
+ return None
+
def add_routes(self):
self.app.add_url_rule("/", "index", self.index)
self.app.add_url_rule("/health", "health", self.health)
def index(self):
- return render_template("index.html")
+ db_status = "connected" if self.db else "no DB"
+ return render_template("index.html", db_status=db_status)
def health(self):
return "OK", 200, {"Content-Type": "text/plain"}
diff --git a/site/templates/index.html b/site/templates/index.html
index 91e3601..bcf5f06 100644
--- a/site/templates/index.html
+++ b/site/templates/index.html
@@ -9,5 +9,6 @@
Contracts App 🚀
Сервис работает.
+ База данных: {{ db_status }}