def test_console_output_segment_with_no_offset_from_zipfile_returns_expected(self): complete_output_path = self.create_temp_zip_file(_COMPLETE_OUTPUT, _PATH_IN_ARCHIVE) console_output = ConsoleOutput.from_zipfile(complete_output_path, _PATH_IN_ARCHIVE) segment = console_output.segment(max_lines=3) self.assertEquals(segment.num_lines, 3) self.assertEquals(segment.offset_line, 7) self.assertEquals(segment.total_num_lines, 10) self.assertEquals(segment.content, 'line_7\nline_8\nline_9\n')
def test_console_output_segment_with_offset_from_zipfile_returns_expected( self): complete_output_path = self.create_temp_zip_file( _COMPLETE_OUTPUT, _PATH_IN_ARCHIVE) console_output = ConsoleOutput.from_zipfile(complete_output_path, _PATH_IN_ARCHIVE) segment = console_output.segment(max_lines=3, offset_line=2) self.assertEquals(segment.num_lines, 3) self.assertEquals(segment.offset_line, 2) self.assertEquals(segment.total_num_lines, 10) self.assertEquals(segment.content, 'line_2\nline_3\nline_4\n')
def get_console_output( cls, build_id: int, subjob_id: int, atom_id: int, result_root: str, max_lines: int = 50, offset_line: Optional[int] = None, ) -> Optional[ConsoleOutputSegment]: """ Return the console output if it exists in the specified result_root. Return None if it does not exist. :param build_id: build id :param subjob_id: subjob id :param atom_id: atom id :param result_root: the sys path to either the results or artifacts directory where results are stored. :param max_lines: The maximum total number of lines to return. If this max_lines + offset_line lines do not exist in the output file, just return what there is. :param offset_line: The line number (0-indexed) to start reading content for. If none is specified, we will return the console output starting from the end of the file. :return: The console output if it exists in the specified result_root, None if it does not exist """ console_output = None artifact_dir = cls.atom_artifact_directory(build_id, subjob_id, atom_id, result_root=result_root) output_file_path = os.path.join(artifact_dir, cls.OUTPUT_FILE) if os.path.isfile(output_file_path): # Read directly from output file if it exists (while build is in progress). console_output = ConsoleOutput.from_plaintext(output_file_path) else: # Read from build artifact archive if it exists (after build is finished). build_dir = cls.build_artifact_directory(build_id, result_root=result_root) archive_file_path = os.path.join(build_dir, cls.ARTIFACT_ZIPFILE_NAME) if os.path.isfile(archive_file_path): path_in_archive = os.path.join( os.path.relpath(artifact_dir, build_dir), cls.OUTPUT_FILE) console_output = ConsoleOutput.from_zipfile( archive_file_path, path_in_archive) if console_output: return console_output.segment(max_lines, offset_line) return None
def get_console_output( cls, build_id: int, subjob_id: int, atom_id: int, result_root: str, max_lines: int=50, offset_line: Optional[int]=None, ) -> Optional[ConsoleOutputSegment]: """ Return the console output if it exists in the specified result_root. Return None if it does not exist. :param build_id: build id :param subjob_id: subjob id :param atom_id: atom id :param result_root: the sys path to either the results or artifacts directory where results are stored. :param max_lines: The maximum total number of lines to return. If this max_lines + offset_line lines do not exist in the output file, just return what there is. :param offset_line: The line number (0-indexed) to start reading content for. If none is specified, we will return the console output starting from the end of the file. :return: The console output if it exists in the specified result_root, None if it does not exist """ console_output = None artifact_dir = cls.atom_artifact_directory(build_id, subjob_id, atom_id, result_root=result_root) output_file_path = os.path.join(artifact_dir, cls.OUTPUT_FILE) if os.path.isfile(output_file_path): # Read directly from output file if it exists (while build is in progress). console_output = ConsoleOutput.from_plaintext(output_file_path) else: # Read from build artifact archive if it exists (after build is finished). build_dir = cls.build_artifact_directory(build_id, result_root=result_root) archive_file_path = os.path.join(build_dir, cls.ARTIFACT_ZIPFILE_NAME) if os.path.isfile(archive_file_path): path_in_archive = os.path.join(os.path.relpath(artifact_dir, build_dir), cls.OUTPUT_FILE) console_output = ConsoleOutput.from_zipfile(archive_file_path, path_in_archive) if console_output: return console_output.segment(max_lines, offset_line) return None