This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import csv | |
from collections.abc import Iterator | |
from pathlib import Path | |
from tempfile import TemporaryDirectory | |
def _build_reverse_mapping(fields: list[str], mapping: dict[str, str] = None) -> dict[str, str]: | |
mapping = mapping or dict() | |
return {mapping.get(field, field): field for field in fields} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import time | |
from dataclasses import dataclass, field | |
from typing import Generic, TypeVar | |
from collections.abc import AsyncIterable | |
T = TypeVar('T') | |
async def async_list(stream: AsyncIterable[T]) -> list[T]: |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
from dataclasses import dataclass, field | |
from typing import Generic, TypeVar | |
T = TypeVar('T') | |
@dataclass | |
class Proxy(Generic[T]): | |
_data: T |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
from typing import Iterator, List, TypeVar | |
T = TypeVar('T') | |
def iter_batch(sequence: Iterator[T], size: int) -> Iterator[List[T]]: | |
count, buffer = 0, [None] * size | |
for item in sequence: | |
idx = count % size | |
buffer[idx] = item |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
from typing import Iterator, TypeVar, List | |
T = TypeVar('T') | |
def iter_batch(stream: Iterator[T], batch_size: int) -> Iterator[List[T]]: | |
assert batch_size > 0 | |
buffer, item_count = [None] * batch_size, 0 | |
for item in stream: | |
buffer_index = item_count % batch_size |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
from dataclasses import dataclass | |
import httpx | |
async def async_httpx(method: str, *args, verify: bool = True, **kwargs): | |
async with httpx.AsyncClient(verify=verify) as client: | |
fn = getattr(client, method) | |
return await fn(*args, **kwargs) |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
from collections.abc import AsyncIterator | |
from dataclasses import dataclass, field | |
from httpx_util import BearerAuth, async_httpx | |
# https://github.com/kubernetes-client/python/blob/master/kubernetes/docs/CoreV1Api.md | |
# https://github.com/kubernetes-client/python/blob/master/kubernetes/docs/BatchV1Api.md | |
@dataclass(frozen=True) |
NewerOlder