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# -*- coding: utf-8 -*-
import json
import logging
import os
import sys
from pathlib import Path
import gnupg
import pytest
from arkindex.mock import MockApiClient
from arkindex_worker import logger
from arkindex_worker.worker import BaseWorker
from arkindex_worker.worker.base import ModelNotFoundError
def test_init_default_local_share(monkeypatch):
worker = BaseWorker()
assert worker.work_dir == os.path.expanduser("~/.local/share/arkindex")
assert worker.worker_version_id == "12341234-1234-1234-1234-123412341234"
def test_init_default_xdg_data_home(monkeypatch):
path = str(Path(__file__).absolute().parent)
monkeypatch.setenv("XDG_DATA_HOME", path)
worker = BaseWorker()
assert worker.work_dir == f"{path}/arkindex"
assert worker.worker_version_id == "12341234-1234-1234-1234-123412341234"
def test_init_with_local_cache(monkeypatch):
worker = BaseWorker(support_cache=True)
assert worker.work_dir == os.path.expanduser("~/.local/share/arkindex")
assert worker.worker_version_id == "12341234-1234-1234-1234-123412341234"
assert worker.support_cache is True
def test_init_var_ponos_data_given(monkeypatch):
path = str(Path(__file__).absolute().parent)
monkeypatch.setenv("PONOS_DATA", path)
worker = BaseWorker()
assert worker.work_dir == f"{path}/current"
assert worker.worker_version_id == "12341234-1234-1234-1234-123412341234"
def test_init_var_worker_version_id_missing(monkeypatch):
monkeypatch.setattr(sys, "argv", ["worker"])
monkeypatch.delenv("WORKER_VERSION_ID")
monkeypatch.delenv("ARKINDEX_WORKER_RUN_ID")
worker.args = worker.parser.parse_args()
worker.configure_for_developers()
assert worker.worker_version_id is None
assert worker.is_read_only is True
assert worker.config == {} # default empty case
def test_init_var_worker_run_id_missing(monkeypatch):
monkeypatch.setattr(sys, "argv", ["worker"])
monkeypatch.delenv("ARKINDEX_WORKER_RUN_ID")
worker = BaseWorker()
worker.args = worker.parser.parse_args()
worker.configure_for_developers()
assert worker.worker_run_id is None
assert worker.is_read_only is True
assert worker.config == {} # default empty case
def test_init_var_worker_local_file(monkeypatch, tmp_path):
# Build a dummy yaml config file
config = tmp_path / "config.yml"
config.write_text("---\nlocalKey: abcdef123")
monkeypatch.setattr(sys, "argv", ["worker", "-c", str(config)])
monkeypatch.delenv("WORKER_VERSION_ID")
monkeypatch.delenv("ARKINDEX_WORKER_RUN_ID")
worker.args = worker.parser.parse_args()
worker.configure_for_developers()
assert worker.worker_version_id is None
assert worker.is_read_only is True
assert worker.config == {"localKey": "abcdef123"} # Use a local file for devs
config.unlink()
def test_cli_default(mocker, mock_worker_run_api):
worker = BaseWorker()
assert logger.level == logging.NOTSET
mocker.patch.object(sys, "argv", ["worker"])
worker.args = worker.parser.parse_args()
assert worker.is_read_only is False
assert worker.worker_version_id == "12341234-1234-1234-1234-123412341234"
assert worker.worker_run_id == "56785678-5678-5678-5678-567856785678"
worker.configure()
assert not worker.args.verbose
assert logger.level == logging.NOTSET
assert worker.api_client
assert worker.config == {"someKey": "someValue"} # from API
logger.setLevel(logging.NOTSET)
def test_cli_arg_verbose_given(mocker, mock_worker_run_api):
worker = BaseWorker()
assert logger.level == logging.NOTSET
mocker.patch.object(sys, "argv", ["worker", "-v"])
worker.args = worker.parser.parse_args()
assert worker.is_read_only is False
assert worker.worker_version_id == "12341234-1234-1234-1234-123412341234"
assert worker.worker_run_id == "56785678-5678-5678-5678-567856785678"
worker.configure()
assert worker.args.verbose
assert logger.level == logging.DEBUG
assert worker.api_client
assert worker.config == {"someKey": "someValue"} # from API
logger.setLevel(logging.NOTSET)
def test_cli_envvar_debug_given(mocker, monkeypatch, mock_worker_run_api):

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worker = BaseWorker()
assert logger.level == logging.NOTSET
mocker.patch.object(sys, "argv", ["worker"])
monkeypatch.setenv("ARKINDEX_DEBUG", "True")
worker.args = worker.parser.parse_args()
assert worker.is_read_only is False
assert worker.worker_version_id == "12341234-1234-1234-1234-123412341234"
assert worker.worker_run_id == "56785678-5678-5678-5678-567856785678"

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worker.configure()
assert logger.level == logging.DEBUG
assert worker.api_client
assert worker.config == {"someKey": "someValue"} # from API
logger.setLevel(logging.NOTSET)
def test_configure_dev_mode(mocker, monkeypatch):
"""
Configuring a worker in developer mode avoid retrieving process information
"""
worker = BaseWorker()
mocker.patch.object(sys, "argv", ["worker", "--dev"])
worker.args = worker.parser.parse_args()
worker.configure_for_developers()
assert worker.args.dev is True
assert worker.process_information is None
assert worker.worker_version_id == "12341234-1234-1234-1234-123412341234"
assert worker.worker_run_id == "56785678-5678-5678-5678-567856785678"
assert worker.is_read_only is True
assert worker.user_configuration == {}
def test_configure_worker_run(mocker, monkeypatch, responses):
worker = BaseWorker()
mocker.patch.object(sys, "argv", ["worker"])
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user_configuration = {
"id": "bbbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb",
"name": "BBB",
"configuration": {"a": "b"},
}
payload = {
"id": "56785678-5678-5678-5678-567856785678",
"parents": [],
"worker_version_id": "12341234-1234-1234-1234-123412341234",
"model_version_id": None,
"dataimport_id": "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeffff",
"worker": {
"id": "deadbeef-1234-5678-1234-worker",
"name": "Fake worker",
"slug": "fake_worker",
"type": "classifier",
},
"configuration_id": user_configuration["id"],
"worker_version": {
"id": "12341234-1234-1234-1234-123412341234",
"worker": {
"id": "deadbeef-1234-5678-1234-worker",
"name": "Fake worker",
"slug": "fake_worker",
"type": "classifier",
},
"revision": {"hash": "deadbeef1234"},
"configuration": {"configuration": {}},
},
"configuration": user_configuration,
"model_version": None,
"process": {
"id": "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeffff",
"corpus": "11111111-1111-1111-1111-111111111111",
},
}
responses.add(
responses.GET,
"http://testserver/api/v1/imports/workers/56785678-5678-5678-5678-567856785678/",
status=200,
body=json.dumps(payload),
content_type="application/json",
worker.args = worker.parser.parse_args()
assert worker.is_read_only is False
assert worker.worker_version_id == "12341234-1234-1234-1234-123412341234"
assert worker.worker_run_id == "56785678-5678-5678-5678-567856785678"
worker.configure()
assert worker.user_configuration == {"a": "b"}
def test_configure_user_configuration_defaults(
mocker,
monkeypatch,
responses,
):
worker = BaseWorker()
mocker.patch.object(sys, "argv")
worker.args = worker.parser.parse_args()
payload = {
"id": "56785678-5678-5678-5678-567856785678",
"parents": [],
"worker_version_id": "12341234-1234-1234-1234-123412341234",
"model_version_id": None,
"dataimport_id": "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeffff",
"worker": {
"id": "deadbeef-1234-5678-1234-worker",
"name": "Fake worker",
"slug": "fake_worker",
"type": "classifier",
},
"configuration_id": "af0daaf4-983e-4703-a7ed-a10f146d6684",
"worker_version": {
"id": "12341234-1234-1234-1234-123412341234",
"worker": {
"id": "deadbeef-1234-5678-1234-worker",
"name": "Fake worker",
"slug": "fake_worker",
"type": "classifier",
},
"revision": {"hash": "deadbeef1234"},
"configuration": {
"configuration": {"param_1": "/some/path/file.pth", "param_2": 12},
"user_configuration": {
"integer_parameter": {
"type": "int",
"title": "Lambda",
"default": 0,
"required": False,
}
},
},
},
"configuration": {
"id": "af0daaf4-983e-4703-a7ed-a10f146d6684",
"name": "my-userconfig",
"configuration": {
"param_3": "Animula vagula blandula",
"param_5": True,
},
},
"model_version": None,
"process": {
"id": "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeffff",
"corpus": "11111111-1111-1111-1111-111111111111",
},
responses.add(
responses.GET,
"http://testserver/api/v1/imports/workers/56785678-5678-5678-5678-567856785678/",
status=200,
body=json.dumps(payload),
content_type="application/json",
worker.configure()
assert worker.config == {"param_1": "/some/path/file.pth", "param_2": 12}
assert worker.user_configuration == {
"integer_parameter": 0,
"param_3": "Animula vagula blandula",
"param_5": True,
}
@pytest.mark.parametrize("debug", (True, False))
def test_configure_user_config_debug(mocker, monkeypatch, responses, debug):

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worker = BaseWorker()
mocker.patch.object(sys, "argv", ["worker"])
assert logger.level == logging.NOTSET
payload = {
"id": "56785678-5678-5678-5678-567856785678",
"parents": [],
"worker_version_id": "12341234-1234-1234-1234-123412341234",
"model_version_id": None,
"dataimport_id": "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeffff",
"worker": {
"id": "deadbeef-1234-5678-1234-worker",
"name": "Fake worker",
"slug": "fake_worker",
"type": "classifier",
},
"configuration_id": "af0daaf4-983e-4703-a7ed-a10f146d6684",
"worker_version": {
"id": "12341234-1234-1234-1234-123412341234",
"worker": {
"id": "deadbeef-1234-5678-1234-worker",
"name": "Fake worker",
"slug": "fake_worker",
"type": "classifier",
},
"revision": {"hash": "deadbeef1234"},
"configuration": {"configuration": {}},
},
"model_version": None,
"configuration": {
"id": "af0daaf4-983e-4703-a7ed-a10f146d6684",
"name": "BBB",
"configuration": {"debug": debug},
},
"process": {
"id": "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeffff",
"corpus": "11111111-1111-1111-1111-111111111111",
},

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responses.add(
responses.GET,
"http://testserver/api/v1/imports/workers/56785678-5678-5678-5678-567856785678/",
status=200,
body=json.dumps(payload),
content_type="application/json",

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)
worker.args = worker.parser.parse_args()

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worker.configure()
assert worker.user_configuration == {"debug": debug}
expected_log_level = logging.DEBUG if debug else logging.NOTSET

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assert logger.level == expected_log_level
logger.setLevel(logging.NOTSET)
def test_configure_worker_run_missing_conf(mocker, monkeypatch, responses):
worker = BaseWorker()
mocker.patch.object(sys, "argv", ["worker"])
payload = {
"id": "56785678-5678-5678-5678-567856785678",
"parents": [],
"worker_version_id": "12341234-1234-1234-1234-123412341234",
"model_version_id": None,
"dataimport_id": "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeffff",
"worker": {
"id": "deadbeef-1234-5678-1234-worker",
"name": "Fake worker",
"slug": "fake_worker",
"type": "classifier",
},
"configuration_id": "bbbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb",
"worker_version": {
"id": "12341234-1234-1234-1234-123412341234",
"worker": {
"id": "deadbeef-1234-5678-1234-worker",
"name": "Fake worker",
"slug": "fake_worker",
"type": "classifier",
},
"revision": {"hash": "deadbeef1234"},
"configuration": {"configuration": {}},
},
"model_version": None,
"configuration": {"id": "bbbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb", "name": "BBB"},
"process": {
"id": "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeffff",
"corpus": "11111111-1111-1111-1111-111111111111",
},
responses.add(
responses.GET,
"http://testserver/api/v1/imports/workers/56785678-5678-5678-5678-567856785678/",
status=200,
body=json.dumps(payload),
content_type="application/json",
)
worker.args = worker.parser.parse_args()
worker.configure()
assert worker.user_configuration == {}
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def test_configure_worker_run_no_worker_run_conf(mocker, monkeypatch, responses):
"""
No configuration is provided but should not crash
"""
worker = BaseWorker()
mocker.patch.object(sys, "argv", ["worker"])
payload = {
"id": "56785678-5678-5678-5678-567856785678",
"parents": [],
"worker_version_id": "12341234-1234-1234-1234-123412341234",
"model_version_id": None,
"dataimport_id": "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeffff",
"worker": {
"id": "deadbeef-1234-5678-1234-worker",
"name": "Fake worker",
"slug": "fake_worker",
"type": "classifier",
},
"configuration_id": None,
"worker_version": {
"id": "12341234-1234-1234-1234-123412341234",
"worker": {
"id": "deadbeef-1234-5678-1234-worker",
"name": "Fake worker",
"slug": "fake_worker",
"type": "classifier",
},
"revision": {"hash": "deadbeef1234"},
"configuration": {},
},
"model_version": None,
"process": {
"id": "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeffff",
"corpus": "11111111-1111-1111-1111-111111111111",
},
}
responses.add(
responses.GET,
"http://testserver/api/v1/imports/workers/56785678-5678-5678-5678-567856785678/",
status=200,
body=json.dumps(payload),
content_type="application/json",
worker.args = worker.parser.parse_args()
worker.configure()
assert worker.user_configuration == {}
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def test_configure_load_model_configuration(mocker, monkeypatch, responses):
worker = BaseWorker()
mocker.patch.object(sys, "argv", ["worker"])
payload = {
"id": "56785678-5678-5678-5678-567856785678",
"parents": [],
"worker_version_id": "12341234-1234-1234-1234-123412341234",
"model_version_id": "12341234-1234-1234-1234-123412341234",
"dataimport_id": "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeffff",
"worker": {
"id": "deadbeef-1234-5678-1234-worker",
"name": "Fake worker",
"slug": "fake_worker",
"type": "classifier",
},
"configuration_id": None,
"worker_version": {
"id": "12341234-1234-1234-1234-123412341234",
"worker": {
"id": "deadbeef-1234-5678-1234-worker",
"name": "Fake worker",
"slug": "fake_worker",
"type": "classifier",
},
"revision": {"hash": "deadbeef1234"},
"configuration": {"configuration": {}},
},
"configuration": None,
"model_version": {
"id": "12341234-1234-1234-1234-123412341234",
"name": "Model version 1337",
"configuration": {
"param1": "value1",
"param2": 2,
"param3": None,
},
},
"process": {
"id": "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeffff",
"corpus": "11111111-1111-1111-1111-111111111111",
},
}
responses.add(
responses.GET,
"http://testserver/api/v1/imports/workers/56785678-5678-5678-5678-567856785678/",
status=200,
body=json.dumps(payload),
content_type="application/json",
)
worker.args = worker.parser.parse_args()
assert worker.is_read_only is False
assert worker.worker_version_id == "12341234-1234-1234-1234-123412341234"
assert worker.worker_run_id == "56785678-5678-5678-5678-567856785678"
assert worker.model_configuration == {}
worker.configure()
assert worker.model_configuration == {
"param1": "value1",
"param2": 2,
"param3": None,
}
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def test_load_missing_secret():
worker = BaseWorker()
worker.api_client = MockApiClient()
with pytest.raises(
Exception, match="Secret missing/secret is not available on the API nor locally"
):
worker.load_secret("missing/secret")
def test_load_remote_secret():
worker = BaseWorker()
worker.api_client = MockApiClient()
worker.api_client.add_response(
"RetrieveSecret",
name="testRemote",
response={"content": "this is a secret value !"},
)
assert worker.load_secret("testRemote") == "this is a secret value !"
# The one mocked call has been used
assert len(worker.api_client.history) == 1
assert len(worker.api_client.responses) == 0
def test_load_json_secret():
worker = BaseWorker()
worker.api_client = MockApiClient()
worker.api_client.add_response(
"RetrieveSecret",
name="path/to/file.json",
response={"content": '{"key": "value", "number": 42}'},
)
assert worker.load_secret("path/to/file.json") == {
"key": "value",
"number": 42,
}
# The one mocked call has been used
assert len(worker.api_client.history) == 1
assert len(worker.api_client.responses) == 0
def test_load_yaml_secret():
worker = BaseWorker()
worker.api_client = MockApiClient()
worker.api_client.add_response(
"RetrieveSecret",
name="path/to/file.yaml",
response={
"content": """---
somekey: value
aList:
- A
- B
- C
struct:
level:
X
"""
},
)
assert worker.load_secret("path/to/file.yaml") == {
"aList": ["A", "B", "C"],
"somekey": "value",
"struct": {"level": "X"},
}
# The one mocked call has been used
assert len(worker.api_client.history) == 1
assert len(worker.api_client.responses) == 0
def test_load_local_secret(monkeypatch, tmpdir):
# Setup arkindex config dir in a temp directory
monkeypatch.setenv("XDG_CONFIG_HOME", str(tmpdir))
# Write a dummy secret
secrets_dir = tmpdir / "arkindex" / "secrets"
os.makedirs(secrets_dir)
secret = secrets_dir / "testLocal"
secret.write_text("this is a local secret value", encoding="utf-8")
# Mock GPG decryption
class GpgDecrypt(object):
def __init__(self, fd):
self.ok = True
self.data = fd.read()
monkeypatch.setattr(gnupg.GPG, "decrypt_file", lambda gpg, f: GpgDecrypt(f))
worker = BaseWorker()
worker.api_client = MockApiClient()
assert worker.load_secret("testLocal") == "this is a local secret value"
# The remote api is checked first
assert len(worker.api_client.history) == 1
assert worker.api_client.history[0].operation == "RetrieveSecret"
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def test_find_model_directory_ponos(monkeypatch):
monkeypatch.setenv("PONOS_TASK", "my_task")
monkeypatch.setenv("PONOS_DATA", "/data")
worker = BaseWorker()
assert worker.find_model_directory() == Path("/data/current")
def test_find_model_directory_from_cli(monkeypatch):
monkeypatch.setattr(sys, "argv", ["worker", "--model-dir", "models"])
monkeypatch.setattr("pathlib.Path.exists", lambda x: True)
worker = BaseWorker()
worker.args = worker.parser.parse_args()
worker.config = {}
assert worker.find_model_directory() == Path("models")
def test_find_model_directory_from_config(monkeypatch):
monkeypatch.setattr(sys, "argv", ["worker"])
monkeypatch.setattr("pathlib.Path.exists", lambda x: True)
worker = BaseWorker()
worker.args = worker.parser.parse_args()
worker.config = {"model_dir": "models"}
assert worker.find_model_directory() == Path("models")
@pytest.mark.parametrize(
"model_path, exists, error",
(
[
None,
True,
"No path to the model was provided. Please provide model_dir either through configuration or as CLI argument.",
],
["models", False, "The path models does not link to any directory"],
),
)
def test_find_model_directory_not_found(monkeypatch, model_path, exists, error):
if model_path:
monkeypatch.setattr(sys, "argv", ["worker", "--model-dir", model_path])
else:
monkeypatch.setattr(sys, "argv", ["worker"])
monkeypatch.setattr("pathlib.Path.exists", lambda x: exists)
worker = BaseWorker()
worker.args = worker.parser.parse_args()
worker.config = {"model_dir": model_path}
with pytest.raises(ModelNotFoundError, match=error):
worker.find_model_directory()