added kodi mariadb

mariadb/kodi/docker-compose.yml

@@ -0,0 +1,15 @@
+version: '3.1'
+services:
+  db:
+    image: mariadb
+    restart: always
+    ports:
+      - 3306:3306
+    environment:
+      - MARIADB_ROOT_PASSWORD=${MARIADB_ROOT_PASSWORD}
+    command: --log-basename=1001 --server-id=1001
+  adminer:
+    image: adminer
+    restart: always
+    ports:
+      - 8080:8080