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Moved the INI format stuff into files_legacy.py
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,127 @@ | ||
| """This module handles the legacy config file format.""" | ||
| from __future__ import annotations | ||
|
|
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| import logging | ||
| import re | ||
| from difflib import context_diff | ||
| from pathlib import Path | ||
| from typing import Any, Dict, Union | ||
|
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| logger = logging.getLogger(__name__) | ||
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| def read_ini_file(file_path: Path) -> Dict[str, Any]: # noqa: C901 | ||
| """ | ||
| Parse an INI file and return a dictionary of sections and their options. | ||
| Args: | ||
| file_path: The path to the INI file. | ||
| Returns: | ||
| dict: A dictionary of sections and their options. | ||
| """ | ||
| import configparser | ||
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| from bumpversion import autocast | ||
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| # Create a ConfigParser object and read the INI file | ||
| config_parser = configparser.RawConfigParser() | ||
| if file_path.name == "setup.cfg": | ||
| config_parser = configparser.ConfigParser() | ||
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| config_parser.read(file_path) | ||
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| # Create an empty dictionary to hold the parsed sections and options | ||
| bumpversion_options: Dict[str, Any] = {"files": [], "parts": {}} | ||
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| # Loop through each section in the INI file | ||
| for section_name in config_parser.sections(): | ||
| if not section_name.startswith("bumpversion"): | ||
| continue | ||
|
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| section_parts = section_name.split(":") | ||
| num_parts = len(section_parts) | ||
| options = {key: autocast.autocast_value(val) for key, val in config_parser.items(section_name)} | ||
|
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| if num_parts == 1: # bumpversion section | ||
| bumpversion_options.update(options) | ||
| serialize = bumpversion_options.get("serialize", []) | ||
| if "message" in bumpversion_options and isinstance(bumpversion_options["message"], list): | ||
| bumpversion_options["message"] = ",".join(bumpversion_options["message"]) | ||
| if not isinstance(serialize, list): | ||
| bumpversion_options["serialize"] = [serialize] | ||
| elif num_parts > 1 and section_parts[1].startswith("file"): | ||
| file_options = { | ||
| "filename": section_parts[2], | ||
| } | ||
| file_options.update(options) | ||
| if "replace" in file_options and isinstance(file_options["replace"], list): | ||
| file_options["replace"] = "\n".join(file_options["replace"]) | ||
| bumpversion_options["files"].append(file_options) | ||
| elif num_parts > 1 and section_parts[1].startswith("glob"): | ||
| file_options = { | ||
| "glob": section_parts[2], | ||
| } | ||
| file_options.update(options) | ||
| if "replace" in file_options and isinstance(file_options["replace"], list): | ||
| file_options["replace"] = "\n".join(file_options["replace"]) | ||
| bumpversion_options["files"].append(file_options) | ||
| elif num_parts > 1 and section_parts[1].startswith("part"): | ||
| bumpversion_options["parts"][section_parts[2]] = options | ||
|
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| # Return the dictionary of sections and options | ||
| return bumpversion_options | ||
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| def update_ini_config_file( | ||
| config_file: Union[str, Path], current_version: str, new_version: str, dry_run: bool = False | ||
| ) -> None: | ||
| """ | ||
| Update the current_version key in the configuration file. | ||
| Instead of parsing and re-writing the config file with new information, it will use | ||
| a regular expression to just replace the current_version value. The idea is it will | ||
| avoid unintentional changes (like formatting) to the config file. | ||
| Args: | ||
| config_file: The configuration file to explicitly use. | ||
| current_version: The serialized current version. | ||
| new_version: The serialized new version. | ||
| dry_run: True if the update should be a dry run. | ||
| """ | ||
| cfg_current_version_regex = re.compile( | ||
| f"(?P<section_prefix>\\[bumpversion]\n[^[]*current_version\\s*=\\s*)(?P<version>{current_version})", | ||
| re.MULTILINE, | ||
| ) | ||
|
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| config_path = Path(config_file) | ||
| existing_config = config_path.read_text() | ||
| if config_path.suffix == ".cfg" and cfg_current_version_regex.search(existing_config): | ||
| sub_str = f"\\g<section_prefix>{new_version}" | ||
| new_config = cfg_current_version_regex.sub(sub_str, existing_config) | ||
| else: | ||
| logger.info("Could not find the current version in the config file: %s.", config_path) | ||
| return | ||
|
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| logger.info( | ||
| "%s to config file %s:", | ||
| "Would write" if dry_run else "Writing", | ||
| config_path, | ||
| ) | ||
|
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| logger.info( | ||
| "\n".join( | ||
| list( | ||
| context_diff( | ||
| existing_config.splitlines(), | ||
| new_config.splitlines(), | ||
| fromfile=f"before {config_path}", | ||
| tofile=f"after {config_path}", | ||
| lineterm="", | ||
| ) | ||
| ) | ||
| ) | ||
| ) | ||
|
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| if not dry_run: | ||
| config_path.write_text(new_config) |
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