Added command interface information to MinIO

docs/minio-upload.md

@@ -2,6 +2,8 @@
 
 Each OSCAR cluster includes a deployed MinIO instance, which is used to trigger service executions. When a service is configured to use MinIO as its storage provider, it monitors a specified input folder for new data. Whenever new data is added to this folder, it triggers the associated service to execute. 
 
+## Using graphic interfaces
+
 These folders can be accessed via both the OSCAR UI and the MinIO console UI.
 
 - **Using the OSCAR UI**: The following image highlights the section where MinIO buckets are accessible. Users can view a list of available buckets and perform operations such as uploading and deleting files.
@@ -17,3 +19,29 @@ Finally, the following image provides an overview of the MinIO login panel and t
 ![oscar-info](images/minio-ui.png)
 
 
+## Using command-line interfaces
+
+MinIO buckets can also be managed through oscar-cli command-line or the official [MinIO client](https://min.io/docs/minio/linux/reference/minio-mc.html). 
+
+- **oscar-cli**: The OSCAR client provides a dedicated set of commands for accessing files within buckets. It is important to note that this interface does not support DELETE or UPDATE operations. Below is a brief overview of the available commands and their functionalities.
+  - [get-file](https://docs.oscar.grycap.net/oscar-cli/#get-file): Get file from a service's storage provider.
+  - [list-files](https://docs.oscar.grycap.net/oscar-cli/#list-files): List files from a service's storage provider path.
+  - [put-file](https://docs.oscar.grycap.net/oscar-cli/#put-file): Upload a file on a service storage provider.
+
+  An example of a put-file operation:
+  ``` sh
+  oscar-cli service put-file fish-detector.yaml minio .path/to/your/images ./fish-detector/input/
+  ```
+
+- **mc**: If a user wants to use the MinIO client it needs to follow some previous steps.
+  - *Install the client*: Detailed instructions for installing the MinIO client (mc) are available in [the official documentation](https://min.io/docs/minio/linux/reference/minio-mc.html#install-mc).
+  - *Configure the MinIO instance*: The client requires credentials to connect and interact with the MinIO instance. This configuration can be set with the following command:
+
+    ``` sh
+    mc alias set myminio https://minio.gracious-varahamihira6.im.grycap.net YOUR-ACCESS-KEY YOUR-SECRET-KEY
+    ```
+
+  Once the client is configured, users can perform various operations supported by the MinIO client. For a complete list of available commands and their usage, refer to the [MinIO client reference](https://min.io/docs/minio/linux/reference/minio-mc.html#command-quick-reference). The following example demonstrates a PUT operation, where a file is uploaded to a specific folder within a bucket.
+  ``` sh
+  mc cp /path/to/your/images/*.jpg myminio/fish-detector/input/
+  ```