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nixpkgs/nixos/tests/minio.nix
Pascal Bach 7305821c58 tests/minio: fix broken minio test
Since last update minio pre allocates 2GiB of memory, so the test VM
needs more than that to not run out of memory.

We also remove the time based tests as it makes the test non deterministic
2024-03-03 11:20:44 +01:00

73 lines
2.3 KiB
Nix

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;
# Minio pre allocates 2GiB or memory, reserve some more
virtualisation.memorySize = 4096;
};
};
testScript = ''
start_all()
# simulate manually editing root credentials file
machine.wait_for_unit("multi-user.target")
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()
'';
})