Initial stage

docker/mariadb/init/01-bootstrap.sql

@@ -0,0 +1,9 @@
+CREATE TABLE IF NOT EXISTS environment_checks (
+  id INT AUTO_INCREMENT PRIMARY KEY,
+  name VARCHAR(100) NOT NULL UNIQUE,
+  created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+INSERT INTO environment_checks (name)
+VALUES ('containers-online')
+ON DUPLICATE KEY UPDATE name = VALUES(name);