mirror of
https://github.com/freeipa/ansible-freeipa.git
synced 2026-03-26 21:33:05 +00:00
upstream CI: Move scripts that evaluate repo changes to infra/azure
All scripts related to the Azure CI now reside on inrfa/azure, but the scripts that evaluate the changes made against ansible-freeipa's main development branch. This patch move these scripts to the proper locations.
This commit is contained in:
Rafael Guterres Jeffman
214
infra/azure/scripts/get_test_modules.py
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214
infra/azure/scripts/get_test_modules.py
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@@ -0,0 +1,214 @@
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"""Filter tests based on plugin modifications."""
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import sys
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import os
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from importlib.machinery import SourceFileLoader
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import types
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from unittest import mock
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import yaml
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PYTHON_IMPORT = __import__
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def get_plugins_from_playbook(playbook):
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"""Get all plugins called in the given playbook."""
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def get_tasks(task_block):
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"""
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Get all plugins used on tasks.
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Recursively process "block", "include_tasks" and "import_tasks".
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"""
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_result = set()
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for tasks in task_block:
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for task in tasks:
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original_task = task
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if task == "block":
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_result.update(get_tasks(tasks["block"]))
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elif task in ["include_tasks", "import_tasks"
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"ansible.builtin.include_tasks",
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"ansible.builtin.import_tasks"]:
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parent = os.path.dirname(playbook)
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include_task = tasks[task]
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if isinstance(include_task, dict):
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include_file = os.path.join(
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parent, include_task["file"]
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)
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else:
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include_file = os.path.join(parent, include_task)
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_result.update(get_plugins_from_playbook(include_file))
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elif task in ["include_role",
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"ansible.builtin.include_role"]:
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_result.add(f"_{tasks[original_task]['name']}")
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elif task.startswith("ipa"):
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# assume we are only interested in 'ipa*' modules/roles
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_result.add(task)
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elif task == "role":
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# not really a "task", but we'll handle the same way.
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_result.add(f"_{tasks[task]}")
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return _result
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def load_playbook(filename):
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"""Load playbook file using Python's YAML parser."""
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if not (filename.endswith("yml") or filename.endswith("yaml")):
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return []
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# print("Processing:", playbook)
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try:
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with open(filename, "rt") as playbook_file:
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data = yaml.safe_load(playbook_file)
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except yaml.scanner.ScannerError: # If not a YAML/JSON file.
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return []
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except yaml.parser.ParserError: # If not a YAML/JSON file.
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return []
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return data if data else []
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data = load_playbook(playbook)
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task_blocks = [t.get("tasks", []) if "tasks" in t else [] for t in data]
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role_blocks = [t.get("roles", []) if "roles" in t else [] for t in data]
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# assume file is a list of tasks if no "tasks" entry found.
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if not task_blocks:
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task_blocks = [data]
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_result = set()
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for task_block in task_blocks:
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_result.update(get_tasks(task_block))
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# roles
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for role_block in role_blocks:
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_result.update(get_tasks(role_block))
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return _result
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def import_mock(name, *args):
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"""Intercept 'import' calls and store module name."""
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if not hasattr(import_mock, "call_list"):
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setattr(import_mock, "call_list", set()) # noqa: B010
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import_mock.call_list.add(name) # pylint: disable=no-member
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try:
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# print("NAME:", name)
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return PYTHON_IMPORT(name, *args)
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except ModuleNotFoundError:
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# We're not really interested in loading the module
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# if it can't be imported, it is not something we really care.
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return mock.Mock()
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except Exception: # pylint: disable=broad-except
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print(
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"An unexpected error occured. Do you have all requirements set?",
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file=sys.stderr
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)
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sys.exit(1)
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def parse_playbooks(test_module):
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"""Load all playbooks for 'test_module' directory."""
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if test_module.name[0] in [".", "_"] or test_module.name == "pytests":
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return []
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_files = set()
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for arg in os.scandir(test_module):
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if arg.is_dir():
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_files.update(parse_playbooks(arg))
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else:
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for playbook in get_plugins_from_playbook(arg.path):
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if playbook.startswith("_"):
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source = f"roles/{playbook[1:]}"
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if os.path.isdir(source):
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_files.add(source)
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else:
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source = f"plugins/modules/{playbook}.py"
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if os.path.isfile(source):
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_files.add(source)
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# If a plugin imports a module from the repository,
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# we'l find it by patching the builtin __import__
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# function and importing the module from the source
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# file. The modules imported as a result of the import
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# will be added to the import_mock.call_list list.
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with mock.patch(
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"builtins.__import__", side_effect=import_mock
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):
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# pylint: disable=no-value-for-parameter
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try:
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loader = SourceFileLoader(playbook, source)
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loader.exec_module(
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types.ModuleType(loader.name)
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)
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except Exception: # pylint: disable=broad-except
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# If import fails, we'll assume there's no
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# plugin to be loaded. This is of little risk
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# it is rare that a plugin includes another.
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pass
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# pylint: disable=no-member
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candidates = [
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f.split(".")[1:]
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for f in import_mock.call_list
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if f.startswith("ansible.")
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]
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# pylint: enable=no-member
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files = [
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"plugins/" + "/".join(f) + ".py"
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for f in candidates
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]
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_files.update([f for f in files if os.path.isfile(f)])
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else:
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source = f"roles/{playbook}"
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if os.path.isdir(source):
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_files.add(source)
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return _files
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def map_test_module_sources(base):
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"""Create a map of 'test-modules' to 'plugin-sources', from 'base'."""
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# Find root directory of playbook tests.
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script_dir = os.path.dirname(__file__)
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test_root = os.path.realpath(os.path.join(script_dir, f"../../../{base}"))
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# create modules:source_files map
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_result = {}
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for test_module in [d for d in os.scandir(test_root) if d.is_dir()]:
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_depends_on = parse_playbooks(test_module)
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if _depends_on:
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_result[test_module.name] = _depends_on
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return _result
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def usage(err=0):
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print("get_test_modules.py [-h|--help] [-p|--pytest] PY_SRC...")
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print(
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"""
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Print a comma-separated list of modules that should be tested if
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PY_SRC is modified.
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Options:
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-h, --help Print this message and exit.
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-p, --pytest Evaluate pytest tests (playbooks only).
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"""
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)
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sys.exit(err)
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def main():
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"""Program entry point."""
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if "-h" in sys.argv or "--help" in sys.argv:
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usage()
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_base = "tests"
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if "-p" in sys.argv or "--pytest" in sys.argv:
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_base = "tests/pytests"
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call_args = [x for x in sys.argv[1:] if x not in ["-p", "--pytest"]]
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_mapping = map_test_module_sources(_base)
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_test_suits = (
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[
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_module for _module, _files in _mapping.items()
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for _arg in call_args
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for _file in _files
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if _file.startswith(_arg)
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] + [
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_role for _role in [x for x in _mapping if x.endswith("_role")]
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for _arg in call_args
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if _arg.startswith("roles/ipa" + _role[:-5])
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]
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)
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if _test_suits:
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print(",".join(sorted(_test_suits)))
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if __name__ == "__main__":
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main()
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67
infra/azure/scripts/set_test_modules
Normal file
67
infra/azure/scripts/set_test_modules
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@@ -0,0 +1,67 @@
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#!/bin/bash -eu
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# This file shoud be source'd (. set_test_modules) rather than executed.
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#
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# Set SKIP_GIT_TEST="True" or use -a to prevent git modification comparison.
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#
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RED="\033[31;1m"
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RST="\033[0m"
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die() {
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echo -e "${RED}${*}${RST}" >&2
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}
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BASEDIR="$(readlink -f "$(dirname "${BASH_SOURCE[0]}")")"
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TOPDIR="$(readlink -f "${BASEDIR}/../../..")"
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[ -n "$(command -v python3)" ] && python="$(command -v python3)" || python="$(command -v python2)"
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pushd "${TOPDIR}" >/dev/null 2>&1 || die "Failed to change directory."
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SKIP_GIT_TEST=${SKIP_GIT_TEST:-"False"}
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while getopts ":a" opt
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do
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case "${opt}" in
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a) SKIP_GIT_TEST="True" ;;
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*) ;; # ignore other options
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esac
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done
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files_list=$(mktemp)
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enabled_modules="None"
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enabled_tests="None"
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if [ "${SKIP_GIT_TEST}" != "True" ]
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then
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remote="$(basename "$(mktemp -u remote_XXXXXX)")"
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git remote add "${remote}" https://github.com/freeipa/ansible-freeipa
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git fetch --prune --no-tags --quiet "${remote}"
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git diff "${remote}/master" --name-only > "${files_list}"
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git remote remove "${remote}"
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# shellcheck disable=SC2046
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enabled_modules="$(${python} "${BASEDIR}/get_test_modules.py" $(cat "${files_list}"))"
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[ -z "${enabled_modules}" ] && enabled_modules="None"
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# Get individual tests that should be executed
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mapfile -t tests < <(sed -n 's#.*/\(test_[^/]*\).yml#\1#p' "${files_list}" | tr -d " ")
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[ ${#tests[@]} -gt 0 ] && enabled_tests=$(IFS=, ; echo "${tests[*]}")
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[ -z "${enabled_tests}" ] && enabled_tests="None"
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[ -n "${enabled_tests}" ] && IPA_ENABLED_TESTS="${enabled_tests},${IPA_ENABLED_TESTS}"
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[ -n "${enabled_modules}" ] && IPA_ENABLED_MODULES="${enabled_modules},${IPA_ENABLED_MODULES}"
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rm -f "${files_list}"
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fi
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# Get all modules that should have tests executed
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export IPA_ENABLED_MODULES
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export IPA_ENABLED_TESTS
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echo "IPA_ENABLED_MODULES = [${IPA_ENABLED_MODULES}]"
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echo "IPA_ENABLED_TESTS = [${IPA_ENABLED_TESTS}]"
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popd >/dev/null 2>&1 || die "Failed to change back to original directory."
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@@ -46,7 +46,7 @@ jobs:
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displayName: Set repo rootdir
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- script: |
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. "${TOPDIR}/utils/set_test_modules"
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. "${TOPDIR}/infra/azure/scripts/set_test_modules"
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python3 utils/check_test_configuration.py ${{ parameters.distro }}
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displayName: Check test configuration
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env:
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@@ -65,7 +65,7 @@ jobs:
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echo "ROLES: ${ANSIBLE_ROLES_PATH}"
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echo "LIBRARY: ${ANSIBLE_LIBRARY}"
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echo "MODULE_UTILS: ${ANSIBLE_MODULE_UTILS}"
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. "${TOPDIR}/utils/set_test_modules"
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. "${TOPDIR}/infra/azure/scripts/set_test_modules"
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[ "${{ parameters.test_galaxy }}" == "True" ] && cd ~/.ansible/collections/ansible_collections/freeipa/ansible_freeipa
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pytest \
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-m "${{ parameters.test_type }}" \
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