Delete all files related to the certificate. If some files are not found, ignore them and continue.
(config: configuration.NamespaceConfig, certname: str)
| 356 | |
| 357 | |
| 358 | def delete_files(config: configuration.NamespaceConfig, certname: str) -> None: |
| 359 | """Delete all files related to the certificate. |
| 360 | |
| 361 | If some files are not found, ignore them and continue. |
| 362 | """ |
| 363 | renewal_filename = renewal_file_for_certname(config, certname) |
| 364 | # file exists |
| 365 | full_default_archive_dir = full_archive_path(None, config, certname) |
| 366 | full_default_live_dir = _full_live_path(config, certname) |
| 367 | try: |
| 368 | renewal_config = configobj.ConfigObj( |
| 369 | renewal_filename, encoding='utf-8', default_encoding='utf-8') |
| 370 | except configobj.ConfigObjError: |
| 371 | # config is corrupted |
| 372 | logger.error("Could not parse %s. You may wish to manually " |
| 373 | "delete the contents of %s and %s.", renewal_filename, |
| 374 | full_default_live_dir, full_default_archive_dir) |
| 375 | raise errors.CertStorageError( |
| 376 | "error parsing {0}".format(renewal_filename)) |
| 377 | finally: |
| 378 | # we couldn't read it, but let's at least delete it |
| 379 | # if this was going to fail, it already would have. |
| 380 | os.remove(renewal_filename) |
| 381 | logger.info("Removed %s", renewal_filename) |
| 382 | |
| 383 | # cert files and (hopefully) live directory |
| 384 | # it's not guaranteed that the files are in our default storage |
| 385 | # structure. so, first delete the cert files. |
| 386 | directory_names = set() |
| 387 | for kind in ALL_FOUR: |
| 388 | link = renewal_config.get(kind) |
| 389 | try: |
| 390 | os.remove(link) |
| 391 | logger.debug("Removed %s", link) |
| 392 | except OSError: |
| 393 | logger.debug("Unable to delete %s", link) |
| 394 | directory = os.path.dirname(link) |
| 395 | directory_names.add(directory) |
| 396 | |
| 397 | # if all four were in the same directory, and the only thing left |
| 398 | # is the README file (or nothing), delete that directory. |
| 399 | # this will be wrong in very few but some cases. |
| 400 | if len(directory_names) == 1: |
| 401 | # delete the README file |
| 402 | directory = directory_names.pop() |
| 403 | readme_path = os.path.join(directory, README) |
| 404 | try: |
| 405 | os.remove(readme_path) |
| 406 | logger.debug("Removed %s", readme_path) |
| 407 | except OSError: |
| 408 | logger.debug("Unable to delete %s", readme_path) |
| 409 | # if it's now empty, delete the directory |
| 410 | try: |
| 411 | os.rmdir(directory) # only removes empty directories |
| 412 | logger.debug("Removed %s", directory) |
| 413 | except OSError: |
| 414 | logger.debug("Unable to remove %s; may not be empty.", directory) |
| 415 |
nothing calls this directly
no test coverage detected