import ./make-test-python.nix ({ pkgs, ... }: let accessKey = "BKIKJAA5BMMU2RHO6IBB"; secretKey = "V7f1CwQqAcwo80UEIJEjc5gVQUSSx5ohQ9GSrr12"; minioPythonScript = pkgs.writeScript "minio-test.py" '' #! ${pkgs.python3.withPackages(ps: [ ps.minio ])}/bin/python import io import os from minio import Minio minioClient = Minio('localhost:9000', access_key='${accessKey}', secret_key='${secretKey}', secure=False) sio = io.BytesIO() sio.write(b'Test from Python') sio.seek(0, os.SEEK_END) sio_len = sio.tell() sio.seek(0) minioClient.put_object('test-bucket', 'test.txt', sio, sio_len, content_type='text/plain') ''; rootCredentialsFile = "/etc/nixos/minio-root-credentials"; credsPartial = pkgs.writeText "minio-credentials-partial" '' MINIO_ROOT_USER=${accessKey} ''; credsFull = pkgs.writeText "minio-credentials-full" '' MINIO_ROOT_USER=${accessKey} MINIO_ROOT_PASSWORD=${secretKey} ''; in { name = "minio"; meta = with pkgs.lib.maintainers; { maintainers = [ bachp ]; }; nodes = { machine = { pkgs, ... }: { services.minio = { enable = true; inherit rootCredentialsFile; }; environment.systemPackages = [ pkgs.minio-client ]; # Minio requires at least 1GiB of free disk space to run. virtualisation.diskSize = 4 * 1024; }; }; testScript = '' import time start_all() # simulate manually editing root credentials file machine.wait_for_unit("multi-user.target") machine.copy_from_host("${credsPartial}", "${rootCredentialsFile}") time.sleep(3) machine.copy_from_host("${credsFull}", "${rootCredentialsFile}") machine.wait_for_unit("minio.service") machine.wait_for_open_port(9000) # Create a test bucket on the server machine.succeed( "mc config host add minio http://localhost:9000 ${accessKey} ${secretKey} --api s3v4" ) machine.succeed("mc mb minio/test-bucket") machine.succeed("${minioPythonScript}") assert "test-bucket" in machine.succeed("mc ls minio") assert "Test from Python" in machine.succeed("mc cat minio/test-bucket/test.txt") machine.shutdown() ''; })