|
| 1 | +import logging |
| 2 | +import argparse |
| 3 | +from github.GithubException import GithubException |
| 4 | +from populate_discussion_helpers import RateLimiter, GitHubAuthManager, GraphQLHelper |
| 5 | +from typing import Dict, List, Any |
| 6 | + |
| 7 | + |
| 8 | +# Get logger for this module |
| 9 | +logger = logging.getLogger(__name__) |
| 10 | + |
| 11 | + |
| 12 | +def setup_logging(): |
| 13 | + root_logger = logging.getLogger() |
| 14 | + |
| 15 | + # Avoid adding duplicate handlers |
| 16 | + if root_logger.hasHandlers(): |
| 17 | + return |
| 18 | + |
| 19 | + root_logger.setLevel(logging.INFO) |
| 20 | + formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s') |
| 21 | + logger_file_handler = logging.FileHandler('delete_labels.log') |
| 22 | + logger_file_handler.setFormatter(formatter) |
| 23 | + logger_console_handler = logging.StreamHandler() |
| 24 | + logger_console_handler.setFormatter(formatter) |
| 25 | + root_logger.addHandler(logger_file_handler) |
| 26 | + root_logger.addHandler(logger_console_handler) |
| 27 | + |
| 28 | +def delete_labels(github_graphql: GraphQLHelper, labels_to_delete: List[Dict[str, Any]], dry_run: bool): |
| 29 | + if not labels_to_delete: |
| 30 | + logger.info("No labels found to delete") |
| 31 | + return |
| 32 | + |
| 33 | + successful_deletions = 0 |
| 34 | + failed_deletions = 0 |
| 35 | + |
| 36 | + for label in labels_to_delete: |
| 37 | + mutation = """ |
| 38 | + mutation($labelId: ID!) { |
| 39 | + deleteLabel(input: {id: $labelId}) { |
| 40 | + clientMutationId |
| 41 | + } |
| 42 | + } |
| 43 | + """ |
| 44 | + variables = { |
| 45 | + 'labelId': label['id'] |
| 46 | + } |
| 47 | + if dry_run: |
| 48 | + logger.info(f"Dry run: Would delete label: '{label['name']}' (ID: {label['id']})") |
| 49 | + successful_deletions += 1 |
| 50 | + else: |
| 51 | + try: |
| 52 | + github_graphql.github_graphql_request(mutation, variables) |
| 53 | + logger.info(f"Deleted label: '{label['name']}'") |
| 54 | + successful_deletions += 1 |
| 55 | + except Exception as e: |
| 56 | + logger.error(f"Failed to delete label '{label['name']}': {e}") |
| 57 | + failed_deletions += 1 |
| 58 | + |
| 59 | + action = "Would delete" if dry_run else "Deleted" |
| 60 | + logger.info(f"Summary: {action} {successful_deletions} labels successfully") |
| 61 | + if failed_deletions > 0: |
| 62 | + logger.warning(f"Failed to delete {failed_deletions} labels") |
| 63 | + |
| 64 | +def get_all_labels(github_graphql: GraphQLHelper, owner: str, name: str) -> List[Dict[str, Any]]: |
| 65 | + """Retrieve all labels from the specified GitHub repository.""" |
| 66 | + all_labels = [] |
| 67 | + has_next_page = True |
| 68 | + end_cursor = None |
| 69 | + |
| 70 | + logger.info(f"Fetching labels from repository {owner}/{name}...") |
| 71 | + |
| 72 | + while has_next_page: |
| 73 | + query = """ |
| 74 | + query($owner: String!, $name: String!, $after: String) { |
| 75 | + repository(owner: $owner, name: $name) { |
| 76 | + labels(first: 100, after: $after) { |
| 77 | + nodes { |
| 78 | + name |
| 79 | + id |
| 80 | + } |
| 81 | + pageInfo { |
| 82 | + hasNextPage |
| 83 | + endCursor |
| 84 | + } |
| 85 | + } |
| 86 | + } |
| 87 | + } |
| 88 | + """ |
| 89 | + variables = {'owner': owner, 'name': name, 'after': end_cursor} |
| 90 | + |
| 91 | + try: |
| 92 | + data = github_graphql.github_graphql_request(query, variables) |
| 93 | + label_data = data['repository']['labels'] |
| 94 | + all_labels.extend(label_data['nodes']) |
| 95 | + has_next_page = label_data['pageInfo']['hasNextPage'] |
| 96 | + end_cursor = label_data['pageInfo']['endCursor'] |
| 97 | + except Exception as e: |
| 98 | + logger.error(f"Failed to fetch labels: {e}") |
| 99 | + raise |
| 100 | + |
| 101 | + logger.info(f"Found {len(all_labels)} labels") |
| 102 | + return all_labels |
| 103 | + |
| 104 | + |
| 105 | +def main(): |
| 106 | + setup_logging() |
| 107 | + |
| 108 | + parser = argparse.ArgumentParser(description='Delete labels for given GitHub Discussions repo') |
| 109 | + parser.add_argument('--repo', required=True, help='Repository in format owner/name') |
| 110 | + parser.add_argument('--api-delay', type=float, default=1.0, help='Minimum seconds between API calls (default: 1.0)') |
| 111 | + parser.add_argument('--dry-run', action='store_true', help='Show what would be deleted without actually deleting') |
| 112 | + parser.add_argument('--force', action='store_true', help='Skip confirmation prompt') |
| 113 | + args = parser.parse_args() |
| 114 | + |
| 115 | + |
| 116 | + if args.api_delay < 0: |
| 117 | + logger.warning("Negative API delay specified, defaulting to 1.0 seconds") |
| 118 | + args.api_delay = 1.0 |
| 119 | + |
| 120 | + # Set the global API delay based on user preference |
| 121 | + rate_limiter = RateLimiter(min_interval=args.api_delay) |
| 122 | + logger.info(f"Using API delay of {args.api_delay} seconds between requests") |
| 123 | + |
| 124 | + # Initialize GitHub authentication |
| 125 | + github_auth_manager = GitHubAuthManager() |
| 126 | + github_auth_manager.initialize() |
| 127 | + |
| 128 | + github_graphql = GraphQLHelper(github_auth_manager, rate_limiter) |
| 129 | + |
| 130 | + repo_parts = args.repo.split('/') |
| 131 | + if len(repo_parts) != 2: |
| 132 | + raise ValueError("Repository must be in format 'owner/name'") |
| 133 | + |
| 134 | + owner, name = repo_parts |
| 135 | + repo = github_auth_manager.get_client().get_repo(f"{owner}/{name}") |
| 136 | + |
| 137 | + logger.info(f"Deleting labels in repo '{repo.full_name}'") |
| 138 | + logger.info(f"Dry run mode: {args.dry_run}") |
| 139 | + |
| 140 | + # Get all labels from the repository |
| 141 | + labels_to_delete = get_all_labels(github_graphql, owner, name) |
| 142 | + |
| 143 | + if not labels_to_delete: |
| 144 | + logger.info("No labels found in repository") |
| 145 | + return |
| 146 | + |
| 147 | + # Ask for confirmation unless it's a dry run or force flag is used |
| 148 | + if not args.dry_run and not args.force: |
| 149 | + print(f"\nWARNING: This will permanently delete {len(labels_to_delete)} labels from {repo.full_name}") |
| 150 | + print("Labels to be deleted:") |
| 151 | + for label in labels_to_delete[:10]: # Show first 10 |
| 152 | + print(f" - {label['name']}") |
| 153 | + if len(labels_to_delete) > 10: |
| 154 | + print(f" ... and {len(labels_to_delete) - 10} more") |
| 155 | + |
| 156 | + response = input("\nAre you sure you want to proceed? (yes/no): ").lower().strip() |
| 157 | + if response not in ['yes', 'y']: |
| 158 | + logger.info("Operation cancelled by user") |
| 159 | + return |
| 160 | + |
| 161 | + # Delete all labels from the repository |
| 162 | + delete_labels(github_graphql, labels_to_delete, args.dry_run) |
| 163 | + logger.info("Label deletion process completed") |
| 164 | + |
| 165 | + |
| 166 | +if __name__ == '__main__': |
| 167 | + main() |
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