f8c31e4dcf
The application now checks for an environment variable, OVERRIDE_CONFIG_DIRECTORY. If that value is set, it loops all the files in the specified directory and checks if their names correspond to known configuration settings. The contents of any matching files are read and set as the new configuration value for that setting. This will allow us to read mounted Azure Key Vault items as config values. This also moves the functionality for applying environment variables to the config into an analogous function.
70 lines
1.9 KiB
Python
70 lines
1.9 KiB
Python
import os
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from configparser import ConfigParser
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import pytest
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from atst.app import (
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make_crl_validator,
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apply_config_from_directory,
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apply_config_from_environment,
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)
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@pytest.fixture
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def replace_crl_dir_config(app):
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original = app.config.get("CRL_STORAGE_CONTAINER")
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def _replace_crl_dir_config(crl_dir):
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app.config.update({"CRL_STORAGE_CONTAINER": crl_dir})
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yield _replace_crl_dir_config
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app.config.update({"CRL_STORAGE_CONTAINER": original})
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def test_make_crl_validator_creates_crl_dir(app, tmpdir, replace_crl_dir_config):
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crl_dir = tmpdir.join("new_crl_dir")
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replace_crl_dir_config(crl_dir)
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make_crl_validator(app)
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assert os.path.isdir(crl_dir)
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@pytest.fixture
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def config_object():
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config = ConfigParser()
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config.optionxform = str
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config.read_string("[default]\nFOO=BALONEY")
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return config
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def test_apply_config_from_directory(tmpdir, config_object):
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config_setting = tmpdir.join("FOO")
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with open(config_setting, "w") as conf_file:
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conf_file.write("MAYO")
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apply_config_from_directory(tmpdir, config_object)
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assert config_object.get("default", "FOO") == "MAYO"
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def test_apply_config_from_directory_skips_unknown_settings(tmpdir, config_object):
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config_setting = tmpdir.join("FLARF")
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with open(config_setting, "w") as conf_file:
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conf_file.write("MAYO")
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apply_config_from_directory(tmpdir, config_object)
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assert "FLARF" not in config_object.options("default")
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def test_apply_config_from_environment(monkeypatch, config_object):
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monkeypatch.setenv("FOO", "MAYO")
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apply_config_from_environment(config_object)
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assert config_object.get("default", "FOO") == "MAYO"
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def test_apply_config_from_environment_skips_unknown_settings(
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monkeypatch, config_object
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):
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monkeypatch.setenv("FLARF", "MAYO")
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apply_config_from_environment(config_object)
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assert "FLARF" not in config_object.options("default")
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