ClickUp Operator

.venv
Lib
site-packages
huggingface_hub
# coding=utf-8
# Copyright 2024-present, the HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import enum
import logging
import os
import queue
import shutil
import sys
import threading
import time
import traceback
from datetime import datetime
from pathlib import Path
from threading import Lock
from typing import TYPE_CHECKING, List, Optional, Tuple, Union

from . import constants
from ._commit_api import CommitOperationAdd, UploadInfo, _fetch_upload_modes
from ._local_folder import LocalUploadFileMetadata, LocalUploadFilePaths, get_local_upload_paths, read_upload_metadata
from .constants import DEFAULT_REVISION, REPO_TYPES
from .utils import DEFAULT_IGNORE_PATTERNS, filter_repo_objects, tqdm
from .utils._cache_manager import _format_size
from .utils.sha import sha_fileobj


if TYPE_CHECKING:
    from .hf_api import HfApi

logger = logging.getLogger(__name__)

WAITING_TIME_IF_NO_TASKS = 10  # seconds
MAX_NB_REGULAR_FILES_PER_COMMIT = 75
MAX_NB_LFS_FILES_PER_COMMIT = 150


def upload_large_folder_internal(
    api: "HfApi",
    repo_id: str,
    folder_path: Union[str, Path],
    *,
    repo_type: str,  # Repo type is required!
    revision: Optional[str] = None,
    private: bool = False,
    allow_patterns: Optional[Union[List[str], str]] = None,
    ignore_patterns: Optional[Union[List[str], str]] = None,
    num_workers: Optional[int] = None,
    print_report: bool = True,
    print_report_every: int = 60,
):
    """Upload a large folder to the Hub in the most resilient way possible.

    See [`HfApi.upload_large_folder`] for the full documentation.
    """
    # 1. Check args and setup
    if repo_type is None:
        raise ValueError(
            "For large uploads, `repo_type` is explicitly required. Please set it to `model`, `dataset` or `space`."
            " If you are using the CLI, pass it as `--repo-type=model`."
        )
    if repo_type not in REPO_TYPES:
        raise ValueError(f"Invalid repo type, must be one of {REPO_TYPES}")
    if revision is None:
        revision = DEFAULT_REVISION

    folder_path = Path(folder_path).expanduser().resolve()
    if not folder_path.is_dir():
        raise ValueError(f"Provided path: '{folder_path}' is not a directory")

    if ignore_patterns is None:
        ignore_patterns = []
    elif isinstance(ignore_patterns, str):
        ignore_patterns = [ignore_patterns]
    ignore_patterns += DEFAULT_IGNORE_PATTERNS

    if num_workers is None:
        nb_cores = os.cpu_count() or 1
        num_workers = max(nb_cores - 2, 2)  # Use all but 2 cores, or at least 2 cores

    # 2. Create repo if missing
    repo_url = api.create_repo(repo_id=repo_id, repo_type=repo_type, private=private, exist_ok=True)
    logger.info(f"Repo created: {repo_url}")
    repo_id = repo_url.repo_id

    # 3. List files to upload
    filtered_paths_list = filter_repo_objects(
        (path.relative_to(folder_path).as_posix() for path in folder_path.glob("**/*") if path.is_file()),
        allow_patterns=allow_patterns,
        ignore_patterns=ignore_patterns,
    )
    paths_list = [get_local_upload_paths(folder_path, relpath) for relpath in filtered_paths_list]
    logger.info(f"Found {len(paths_list)} candidate files to upload")

    # Read metadata for each file
    items = [
        (paths, read_upload_metadata(folder_path, paths.path_in_repo))
        for paths in tqdm(paths_list, desc="Recovering from metadata files")
    ]

    # 4. Start workers
    status = LargeUploadStatus(items)
    threads = [
        threading.Thread(
            target=_worker_job,
            kwargs={
                "status": status,
                "api": api,
                "repo_id": repo_id,
                "repo_type": repo_type,
                "revision": revision,
            },
        )
        for _ in range(num_workers)
    ]

    for thread in threads:
        thread.start()

    # 5. Print regular reports
    if print_report:
        print("\n\n" + status.current_report())
    last_report_ts = time.time()
    while True:
        time.sleep(1)
        if time.time() - last_report_ts >= print_report_every:
            if print_report:
                _print_overwrite(status.current_report())
            last_report_ts = time.time()
        if status.is_done():
            logging.info("Is done: exiting main loop")
            break

    for thread in threads:
        thread.join()

    logger.info(status.current_report())
    logging.info("Upload is complete!")


####################
# Logic to manage workers and synchronize tasks
####################


class WorkerJob(enum.Enum):
    SHA256 = enum.auto()
    GET_UPLOAD_MODE = enum.auto()
    PREUPLOAD_LFS = enum.auto()
    COMMIT = enum.auto()
    WAIT = enum.auto()  # if no tasks are available but we don't want to exit


JOB_ITEM_T = Tuple[LocalUploadFilePaths, LocalUploadFileMetadata]


class LargeUploadStatus:
    """Contains information, queues and tasks for a large upload process."""

    def __init__(self, items: List[JOB_ITEM_T]):
        self.items = items
        self.queue_sha256: "queue.Queue[JOB_ITEM_T]" = queue.Queue()
        self.queue_get_upload_mode: "queue.Queue[JOB_ITEM_T]" = queue.Queue()
        self.queue_preupload_lfs: "queue.Queue[JOB_ITEM_T]" = queue.Queue()
        self.queue_commit: "queue.Queue[JOB_ITEM_T]" = queue.Queue()
        self.lock = Lock()

        self.nb_workers_sha256: int = 0
        self.nb_workers_get_upload_mode: int = 0
        self.nb_workers_preupload_lfs: int = 0
        self.nb_workers_commit: int = 0
        self.nb_workers_waiting: int = 0
        self.last_commit_attempt: Optional[float] = None

        self._started_at = datetime.now()

        # Setup queues
        for item in self.items:
            paths, metadata = item
            if metadata.sha256 is None:
                self.queue_sha256.put(item)
            elif metadata.upload_mode is None:
                self.queue_get_upload_mode.put(item)
            elif metadata.upload_mode == "lfs" and not metadata.is_uploaded:
                self.queue_preupload_lfs.put(item)
            elif not metadata.is_committed:
                self.queue_commit.put(item)
            else:
                logger.debug(f"Skipping file {paths.path_in_repo} (already uploaded and committed)")

    def current_report(self) -> str:
        """Generate a report of the current status of the large upload."""
        nb_hashed = 0
        size_hashed = 0
        nb_preuploaded = 0
        nb_lfs = 0
        nb_lfs_unsure = 0
        size_preuploaded = 0
        nb_committed = 0
        size_committed = 0
        total_size = 0
        ignored_files = 0
        total_files = 0

        with self.lock:
            for _, metadata in self.items:
                if metadata.should_ignore:
                    ignored_files += 1
                    continue
                total_size += metadata.size
                total_files += 1
                if metadata.sha256 is not None:
                    nb_hashed += 1
                    size_hashed += metadata.size
                if metadata.upload_mode == "lfs":
                    nb_lfs += 1
                if metadata.upload_mode is None:
                    nb_lfs_unsure += 1
                if metadata.is_uploaded:
                    nb_preuploaded += 1
                    size_preuploaded += metadata.size
                if metadata.is_committed:
                    nb_committed += 1
                    size_committed += metadata.size
            total_size_str = _format_size(total_size)

            now = datetime.now()
            now_str = now.strftime("%Y-%m-%d %H:%M:%S")
            elapsed = now - self._started_at
            elapsed_str = str(elapsed).split(".")[0]  # remove milliseconds

            message = "\n" + "-" * 10
            message += f" {now_str} ({elapsed_str}) "
            message += "-" * 10 + "\n"

            message += "Files:   "
            message += f"hashed {nb_hashed}/{total_files} ({_format_size(size_hashed)}/{total_size_str}) | "
            message += f"pre-uploaded: {nb_preuploaded}/{nb_lfs} ({_format_size(size_preuploaded)}/{total_size_str})"
            if nb_lfs_unsure > 0:
                message += f" (+{nb_lfs_unsure} unsure)"
            message += f" | committed: {nb_committed}/{total_files} ({_format_size(size_committed)}/{total_size_str})"
            message += f" | ignored: {ignored_files}\n"

            message += "Workers: "
            message += f"hashing: {self.nb_workers_sha256} | "
            message += f"get upload mode: {self.nb_workers_get_upload_mode} | "
            message += f"pre-uploading: {self.nb_workers_preupload_lfs} | "
            message += f"committing: {self.nb_workers_commit} | "
            message += f"waiting: {self.nb_workers_waiting}\n"
            message += "-" * 51

            return message

    def is_done(self) -> bool:
        with self.lock:
            return all(metadata.is_committed or metadata.should_ignore for _, metadata in self.items)


def _worker_job(
    status: LargeUploadStatus,
    api: "HfApi",
    repo_id: str,
    repo_type: str,
    revision: str,
):
    """
    Main process for a worker. The worker will perform tasks based on the priority list until all files are uploaded
    and committed. If no tasks are available, the worker will wait for 10 seconds before checking again.

    If a task fails for any reason, the item(s) are put back in the queue for another worker to pick up.

    Read `upload_large_folder` docstring for more information on how tasks are prioritized.
    """
    while True:
        next_job: Optional[Tuple[WorkerJob, List[JOB_ITEM_T]]] = None

        # Determine next task
        next_job = _determine_next_job(status)
        if next_job is None:
            return
        job, items = next_job

        # Perform task
        if job == WorkerJob.SHA256:
            item = items[0]  # single item
            try:
                _compute_sha256(item)
                status.queue_get_upload_mode.put(item)
            except KeyboardInterrupt:
                raise
            except Exception as e:
                logger.error(f"Failed to compute sha256: {e}")
                traceback.format_exc()
                status.queue_sha256.put(item)

            with status.lock:
                status.nb_workers_sha256 -= 1

        elif job == WorkerJob.GET_UPLOAD_MODE:
            try:
                _get_upload_mode(items, api=api, repo_id=repo_id, repo_type=repo_type, revision=revision)
            except KeyboardInterrupt:
                raise
            except Exception as e:
                logger.error(f"Failed to get upload mode: {e}")
                traceback.format_exc()

            # Items are either:
            # - dropped (if should_ignore)
            # - put in LFS queue (if LFS)
            # - put in commit queue (if regular)
            # - or put back (if error occurred).
            for item in items:
                _, metadata = item
                if metadata.should_ignore:
                    continue
                if metadata.upload_mode == "lfs":
                    status.queue_preupload_lfs.put(item)
                elif metadata.upload_mode == "regular":
                    status.queue_commit.put(item)
                else:
                    status.queue_get_upload_mode.put(item)

            with status.lock:
                status.nb_workers_get_upload_mode -= 1

        elif job == WorkerJob.PREUPLOAD_LFS:
            item = items[0]  # single item
            try:
                _preupload_lfs(item, api=api, repo_id=repo_id, repo_type=repo_type, revision=revision)
                status.queue_commit.put(item)
            except KeyboardInterrupt:
                raise
            except Exception as e:
                logger.error(f"Failed to preupload LFS: {e}")
                traceback.format_exc()
                status.queue_preupload_lfs.put(item)

            with status.lock:
                status.nb_workers_preupload_lfs -= 1

        elif job == WorkerJob.COMMIT:
            try:
                _commit(items, api=api, repo_id=repo_id, repo_type=repo_type, revision=revision)
            except KeyboardInterrupt:
                raise
            except Exception as e:
                logger.error(f"Failed to commit: {e}")
                traceback.format_exc()
                for item in items:
                    status.queue_commit.put(item)
            with status.lock:
                status.last_commit_attempt = time.time()
                status.nb_workers_commit -= 1

        elif job == WorkerJob.WAIT:
            time.sleep(WAITING_TIME_IF_NO_TASKS)
            with status.lock:
                status.nb_workers_waiting -= 1


def _determine_next_job(status: LargeUploadStatus) -> Optional[Tuple[WorkerJob, List[JOB_ITEM_T]]]:
    with status.lock:
        # 1. Commit if more than 5 minutes since last commit attempt (and at least 1 file)
        if (
            status.nb_workers_commit == 0
            and status.queue_commit.qsize() > 0
            and status.last_commit_attempt is not None
            and time.time() - status.last_commit_attempt > 5 * 60
        ):
            status.nb_workers_commit += 1
            logger.debug("Job: commit (more than 5 minutes since last commit attempt)")
            return (WorkerJob.COMMIT, _get_items_to_commit(status.queue_commit))

        # 2. Commit if at least 100 files are ready to commit
        elif status.nb_workers_commit == 0 and status.queue_commit.qsize() >= 150:
            status.nb_workers_commit += 1
            logger.debug("Job: commit (>100 files ready)")
            return (WorkerJob.COMMIT, _get_items_to_commit(status.queue_commit))

        # 3. Get upload mode if at least 10 files
        elif status.queue_get_upload_mode.qsize() >= 10:
            status.nb_workers_get_upload_mode += 1
            logger.debug("Job: get upload mode (>10 files ready)")
            return (WorkerJob.GET_UPLOAD_MODE, _get_n(status.queue_get_upload_mode, 50))

        # 4. Preupload LFS file if at least 1 file and no worker is preuploading LFS
        elif status.queue_preupload_lfs.qsize() > 0 and status.nb_workers_preupload_lfs == 0:
            status.nb_workers_preupload_lfs += 1
            logger.debug("Job: preupload LFS (no other worker preuploading LFS)")
            return (WorkerJob.PREUPLOAD_LFS, _get_one(status.queue_preupload_lfs))

        # 5. Compute sha256 if at least 1 file and no worker is computing sha256
        elif status.queue_sha256.qsize() > 0 and status.nb_workers_sha256 == 0:
            status.nb_workers_sha256 += 1
            logger.debug("Job: sha256 (no other worker computing sha256)")
            return (WorkerJob.SHA256, _get_one(status.queue_sha256))

        # 6. Get upload mode if at least 1 file and no worker is getting upload mode
        elif status.queue_get_upload_mode.qsize() > 0 and status.nb_workers_get_upload_mode == 0:
            status.nb_workers_get_upload_mode += 1
            logger.debug("Job: get upload mode (no other worker getting upload mode)")
            return (WorkerJob.GET_UPLOAD_MODE, _get_n(status.queue_get_upload_mode, 50))

        # 7. Preupload LFS file if at least 1 file
        #    Skip if hf_transfer is enabled and there is already a worker preuploading LFS
        elif status.queue_preupload_lfs.qsize() > 0 and (
            status.nb_workers_preupload_lfs == 0 or not constants.HF_HUB_ENABLE_HF_TRANSFER
        ):
            status.nb_workers_preupload_lfs += 1
            logger.debug("Job: preupload LFS")
            return (WorkerJob.PREUPLOAD_LFS, _get_one(status.queue_preupload_lfs))

        # 8. Compute sha256 if at least 1 file
        elif status.queue_sha256.qsize() > 0:
            status.nb_workers_sha256 += 1
            logger.debug("Job: sha256")
            return (WorkerJob.SHA256, _get_one(status.queue_sha256))

        # 9. Get upload mode if at least 1 file
        elif status.queue_get_upload_mode.qsize() > 0:
            status.nb_workers_get_upload_mode += 1
            logger.debug("Job: get upload mode")
            return (WorkerJob.GET_UPLOAD_MODE, _get_n(status.queue_get_upload_mode, 50))

        # 10. Commit if at least 1 file and 1 min since last commit attempt
        elif (
            status.nb_workers_commit == 0
            and status.queue_commit.qsize() > 0
            and status.last_commit_attempt is not None
            and time.time() - status.last_commit_attempt > 1 * 60
        ):
            status.nb_workers_commit += 1
            logger.debug("Job: commit (1 min since last commit attempt)")
            return (WorkerJob.COMMIT, _get_items_to_commit(status.queue_commit))

        # 11. Commit if at least 1 file all other queues are empty and all workers are waiting
        #     e.g. when it's the last commit
        elif (
            status.nb_workers_commit == 0
            and status.queue_commit.qsize() > 0
            and status.queue_sha256.qsize() == 0
            and status.queue_get_upload_mode.qsize() == 0
            and status.queue_preupload_lfs.qsize() == 0
            and status.nb_workers_sha256 == 0
            and status.nb_workers_get_upload_mode == 0
            and status.nb_workers_preupload_lfs == 0
        ):
            status.nb_workers_commit += 1
            logger.debug("Job: commit")
            return (WorkerJob.COMMIT, _get_items_to_commit(status.queue_commit))

        # 12. If all queues are empty, exit
        elif all(metadata.is_committed or metadata.should_ignore for _, metadata in status.items):
            logger.info("All files have been processed! Exiting worker.")
            return None

        # 13. If no task is available, wait
        else:
            status.nb_workers_waiting += 1
            logger.debug(f"No task available, waiting... ({WAITING_TIME_IF_NO_TASKS}s)")
            return (WorkerJob.WAIT, [])


####################
# Atomic jobs (sha256, get_upload_mode, preupload_lfs, commit)
####################


def _compute_sha256(item: JOB_ITEM_T) -> None:
    """Compute sha256 of a file and save it in metadata."""
    paths, metadata = item
    if metadata.sha256 is None:
        with paths.file_path.open("rb") as f:
            metadata.sha256 = sha_fileobj(f).hex()
    metadata.save(paths)


def _get_upload_mode(items: List[JOB_ITEM_T], api: "HfApi", repo_id: str, repo_type: str, revision: str) -> None:
    """Get upload mode for each file and update metadata.

    Also receive info if the file should be ignored.
    """
    additions = [_build_hacky_operation(item) for item in items]
    _fetch_upload_modes(
        additions=additions,
        repo_type=repo_type,
        repo_id=repo_id,
        headers=api._build_hf_headers(),
        revision=revision,
    )
    for item, addition in zip(items, additions):
        paths, metadata = item
        metadata.upload_mode = addition._upload_mode
        metadata.should_ignore = addition._should_ignore
        metadata.save(paths)


def _preupload_lfs(item: JOB_ITEM_T, api: "HfApi", repo_id: str, repo_type: str, revision: str) -> None:
    """Preupload LFS file and update metadata."""
    paths, metadata = item
    addition = _build_hacky_operation(item)
    api.preupload_lfs_files(
        repo_id=repo_id,
        repo_type=repo_type,
        revision=revision,
        additions=[addition],
    )

    metadata.is_uploaded = True
    metadata.save(paths)


def _commit(items: List[JOB_ITEM_T], api: "HfApi", repo_id: str, repo_type: str, revision: str) -> None:
    """Commit files to the repo."""
    additions = [_build_hacky_operation(item) for item in items]
    api.create_commit(
        repo_id=repo_id,
        repo_type=repo_type,
        revision=revision,
        operations=additions,
        commit_message="Add files using upload-large-folder tool",
    )
    for paths, metadata in items:
        metadata.is_committed = True
        metadata.save(paths)


####################
# Hacks with CommitOperationAdd to bypass checks/sha256 calculation
####################


class HackyCommitOperationAdd(CommitOperationAdd):
    def __post_init__(self) -> None:
        if isinstance(self.path_or_fileobj, Path):
            self.path_or_fileobj = str(self.path_or_fileobj)


def _build_hacky_operation(item: JOB_ITEM_T) -> HackyCommitOperationAdd:
    paths, metadata = item
    operation = HackyCommitOperationAdd(path_in_repo=paths.path_in_repo, path_or_fileobj=paths.file_path)
    with paths.file_path.open("rb") as file:
        sample = file.peek(512)[:512]
    if metadata.sha256 is None:
        raise ValueError("sha256 must have been computed by now!")
    operation.upload_info = UploadInfo(sha256=bytes.fromhex(metadata.sha256), size=metadata.size, sample=sample)
    return operation


####################
# Misc helpers
####################


def _get_one(queue: "queue.Queue[JOB_ITEM_T]") -> List[JOB_ITEM_T]:
    return [queue.get()]


def _get_n(queue: "queue.Queue[JOB_ITEM_T]", n: int) -> List[JOB_ITEM_T]:
    return [queue.get() for _ in range(min(queue.qsize(), n))]


def _get_items_to_commit(queue: "queue.Queue[JOB_ITEM_T]") -> List[JOB_ITEM_T]:
    """Special case for commit job: the number of items to commit depends on the type of files."""
    # Can take at most 50 regular files and/or 100 LFS files in a single commit
    items: List[JOB_ITEM_T] = []
    nb_lfs, nb_regular = 0, 0
    while True:
        # If empty queue => commit everything
        if queue.qsize() == 0:
            return items

        # If we have enough items => commit them
        if nb_lfs >= MAX_NB_LFS_FILES_PER_COMMIT or nb_regular >= MAX_NB_REGULAR_FILES_PER_COMMIT:
            return items

        # Else, get a new item and increase counter
        item = queue.get()
        items.append(item)
        _, metadata = item
        if metadata.upload_mode == "lfs":
            nb_lfs += 1
        else:
            nb_regular += 1


def _print_overwrite(report: str) -> None:
    """Print a report, overwriting the previous lines.

    Since tqdm in using `sys.stderr` to (re-)write progress bars, we need to use `sys.stdout`
    to print the report.

    Note: works well only if no other process is writing to `sys.stdout`!
    """
    report += "\n"
    # Get terminal width
    terminal_width = shutil.get_terminal_size().columns

    # Count number of lines that should be cleared
    nb_lines = sum(len(line) // terminal_width + 1 for line in report.splitlines())

    # Clear previous lines based on the number of lines in the report
    for _ in range(nb_lines):
        sys.stdout.write("\r\033[K")  # Clear line
        sys.stdout.write("\033[F")  # Move cursor up one line

    # Print the new report, filling remaining space with whitespace
    sys.stdout.write(report)
    sys.stdout.write(" " * (terminal_width - len(report.splitlines()[-1])))
    sys.stdout.flush()