2020 the huggingface 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 orglicenseslicense2 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 new system gitbased repo system helper for en wikipedia orgwikiansiescapecode inspired by stackoverflow coma8356620593036 stackoverflow comquestions9535954printinglistsastabulardata 2020 the huggingface 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 new system git based repo system helper for en wikipedia org wiki ansi_escape_code inspired by stackoverflow com a 8356620 593036 stackoverflow com questions 9535954 printing lists as tabular data
import subprocess
from argparse import ArgumentParser
from typing import List, Union

from huggingface_hub.hf_api import HfFolder, create_repo, whoami
from requests.exceptions import HTTPError

from . import BaseTransformersCLICommand


class UserCommands(BaseTransformersCLICommand):
    @staticmethod
    def register_subcommand(parser: ArgumentParser):
        login_parser = parser.add_parser("login", help="Log in using the same credentials as on huggingface.co")
        login_parser.set_defaults(func=lambda args: LoginCommand(args))
        whoami_parser = parser.add_parser("whoami", help="Find out which huggingface.co account you are logged in as.")
        whoami_parser.set_defaults(func=lambda args: WhoamiCommand(args))
        logout_parser = parser.add_parser("logout", help="Log out")
        logout_parser.set_defaults(func=lambda args: LogoutCommand(args))

        
        repo_parser = parser.add_parser(
            "repo",
            help="Deprecated: use `huggingface-cli` instead. Commands to interact with your huggingface.co repos.",
        )
        repo_subparsers = repo_parser.add_subparsers(
            help="Deprecated: use `huggingface-cli` instead. huggingface.co repos related commands"
        )
        repo_create_parser = repo_subparsers.add_parser(
            "create", help="Deprecated: use `huggingface-cli` instead. Create a new repo on huggingface.co"
        )
        repo_create_parser.add_argument(
            "name",
            type=str,
            help="Name for your model's repo. Will be namespaced under your username to build the model id.",
        )
        repo_create_parser.add_argument("--organization", type=str, help="Optional: organization namespace.")
        repo_create_parser.add_argument("-y", "--yes", action="store_true", help="Optional: answer Yes to the prompt")
        repo_create_parser.set_defaults(func=lambda args: RepoCreateCommand(args))


class ANSI:
    

    _bold = "\u001b[1m"
    _red = "\u001b[31m"
    _gray = "\u001b[90m"
    _reset = "\u001b[0m"

    @classmethod
    def bold(cls, s):
        return f"{cls._bold}{s}{cls._reset}"

    @classmethod
    def red(cls, s):
        return f"{cls._bold}{cls._red}{s}{cls._reset}"

    @classmethod
    def gray(cls, s):
        return f"{cls._gray}{s}{cls._reset}"


def tabulate(rows: List[List[Union[str, int]]], headers: List[str]) -> str:
    
    col_widths = [max(len(str(x)) for x in col) for col in zip(*rows, headers)]
    row_format = ("{{:{}}} " * len(headers)).format(*col_widths)
    lines = []
    lines.append(row_format.format(*headers))
    lines.append(row_format.format(*["-" * w for w in col_widths]))
    for row in rows:
        lines.append(row_format.format(*row))
    return "\n".join(lines)


class BaseUserCommand:
    def __init__(self, args):
        self.args = args


class LoginCommand(BaseUserCommand):
    def run(self):
        print(
            ANSI.red(
                "ERROR! `huggingface-cli login` uses an outdated login mechanism "
                "that is not compatible with the Hugging Face Hub backend anymore. "
                "Please use `huggingface-cli login instead."
            )
        )


class WhoamiCommand(BaseUserCommand):
    def run(self):
        print(
            ANSI.red(
                "WARNING! `transformers-cli whoami` is deprecated and will be removed in v5. Please use "
                "`huggingface-cli whoami` instead."
            )
        )
        token = HfFolder.get_token()
        if token is None:
            print("Not logged in")
            exit()
        try:
            user, orgs = whoami(token)
            print(user)
            if orgs:
                print(ANSI.bold("orgs: "), ",".join(orgs))
        except HTTPError as e:
            print(e)
            print(ANSI.red(e.response.text))
            exit(1)


class LogoutCommand(BaseUserCommand):
    def run(self):
        print(
            ANSI.red(
                "ERROR! `transformers-cli logout` uses an outdated logout mechanism "
                "that is not compatible with the Hugging Face Hub backend anymore. "
                "Please use `huggingface-cli logout instead."
            )
        )


class RepoCreateCommand(BaseUserCommand):
    def run(self):
        print(
            ANSI.red(
                "WARNING! Managing repositories through transformers-cli is deprecated. "
                "Please use `huggingface-cli` instead."
            )
        )
        token = HfFolder.get_token()
        if token is None:
            print("Not logged in")
            exit(1)
        try:
            stdout = subprocess.check_output(["git", "--version"]).decode("utf-8")
            print(ANSI.gray(stdout.strip()))
        except FileNotFoundError:
            print("Looks like you do not have git installed, please install.")

        try:
            stdout = subprocess.check_output(["git-lfs", "--version"]).decode("utf-8")
            print(ANSI.gray(stdout.strip()))
        except FileNotFoundError:
            print(
                ANSI.red(
                    "Looks like you do not have git-lfs installed, please install."
                    " You can install from https://git-lfs.github.com/."
                    " Then run `git lfs install` (you only have to do this once)."
                )
            )
        print("")

        user, _ = whoami(token)
        namespace = self.args.organization if self.args.organization is not None else user
        full_name = f"{namespace}/{self.args.name}"
        print(f"You are about to create {ANSI.bold(full_name)}")

        if not self.args.yes:
            choice = input("Proceed? [Y/n] ").lower()
            if not (choice == "" or choice == "y" or choice == "yes"):
                print("Abort")
                exit()
        try:
            url = create_repo(token, name=self.args.name, organization=self.args.organization)
        except HTTPError as e:
            print(e)
            print(ANSI.red(e.response.text))
            exit(1)
        print("\nYour repo now lives at:")
        print(f"  {ANSI.bold(url)}")
        print("\nYou can clone it locally with the command below, and commit/push as usual.")
        print(f"\n  git clone {url}")
        print("")