рефакторинг скрипта запуска сервера MLFlow, добавить скрипт запуска MLFlow для PowerShell

run_mlflow_server.sh

@@ -1,8 +1,16 @@
-# Must be a relative path to be used in an option for mlflow server.
-BACKEND_STORE_DB_PATH="./mlflow/mlruns.sqlite"
-DEFAULT_ARTIFACTS_ROOT="./mlflow/"
+#!/bin/sh
 
-mlflow server \
-    --backend-store-uri="sqlite:///$BACKEND_STORE_DB_PATH"  \
-    --default-artifacts-root="$DEFAULT_ARTIFACTS_ROOT" \
-    -p 5000
+set -eu
+
+DEFAULT_ARTIFACTS_ROOT="./mlflow/mlartifacts/"
+
+: "${MLFLOW_PORT:=5000}"
+
+BACKEND_URI="sqlite:///$BACKEND_STORE_DB_PATH"
+
+mkdir -p "${DEFAULT_ARTIFACT_ROOT}"
+
+exec mlflow server \
+    --backend-store-uri="$BACKEND_URI"  \
+    --default-artifact-root="$DEFAULT_ARTIFACT_ROOT" \
+    -p "$MLFLOW_PORT"