init commit

services/bot/entrypoint.sh

@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+set -euo pipefail
+if [ -f "/app/.env" ]; then
+  set -a; source /app/.env; set +a
+fi
+echo "Waiting for DB..."
+python - <<'PY'
+import os, time, pymysql
+url = os.environ["DATABASE_URL"]
+u = url.split("://",1)[1].split("@",1)
+auth, host_db = u[0], u[1]
+host, port_db = host_db.split("/",1)[0], host_db.split("/",1)[1]
+host, port = host.split(":")[0], int(host.split(":")[1] or 3306)
+user, password = auth.split(":")[0], ":".join(auth.split(":")[1:])
+db = port_db.split("?")[0]
+for i in range(60):
+    try:
+        conn = pymysql.connect(host=host, port=port, user=user, password=password, database=db)
+        conn.close()
+        break
+    except Exception as e:
+        print("Waiting DB...", e)
+        time.sleep(2)
+PY
+alembic upgrade head
+exec python -m app.main