netletic

/api
/api-blueprint.md
/api-docs
/api-docs/
/api.apib
/api.json
/api.md
/api.proto
/api.raml
/api.yaml

netletic

FROM python:3.9

LABEL maintainer="Jarno Timmermans"

RUN groupadd -r netinfo && useradd -r -g netinfo netinfo
RUN chsh -s /usr/sbin/nologin root
WORKDIR /home/netinfo

COPY requirements.txt .
RUN pip install -r requirements.txt

netletic

rx = {}
delta = {}

with open("t2.txt") as f_t2:
    for line in f_t2.readlines():
        if "Chassis/Slot/Port" in line:
            port = line.split()[1].strip()
            rx[port] = {}
        if "Bytes Received" in line:
            t2_bytes_rx = line.split(":")[1].strip().rstrip(", Unicast Frames ")

netletic

def main() -> int:
    t1 = get_rx_bytes(t1_file)
    t2 = get_rx_bytes(t2_file)
    pprint(delta(t1, t2))
    return 0

if __name__ == "__main__":
    exit(main())

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def delta(t1: Counter, t2: Counter, limit: Optional[int] = 5) -> List[Tuple[str, int]]:
    return (t2 - t1).most_common(limit)

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def get_rx_bytes(file: Path) -> Counter:
    with open(file) as fp:
        pattern = re.compile(
            r"Chassis/Slot/Port\s(\d+/\d+/\d+).*?Bytes Received  :\s*(\d{1,})",
            re.DOTALL,
        )
        matches = re.findall(pattern, fp.read())
        rx = {port: int(bytes_rx) for port, bytes_rx in matches}
    return Counter(rx)

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def get_rx_bytes(file: Path) -> Counter:
    rx = {}
    with open(file) as fp:
        for line in fp.readlines():
            if "Chassis/Slot/Port" in line:
                _, port, _ = line.split()
            elif "Bytes Received" in line:
                _, bytes_rx, *_ = line.split(":")
                bytes_rx = bytes_rx.replace(", Unicast Frames ", "").lstrip()
                rx[port] = int(bytes_rx)

netletic

from datetime import datetime

from yesterday_asof import yesterday


def test_yesterday():
    assert yesterday(asof=datetime(1983, 1, 1)) == datetime(1982, 12, 31)

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from datetime import datetime
from datetime import timedelta


def yesterday(asof: datetime) -> datetime:
    return asof - timedelta(days=1)

netletic

@freeze_time("2020-03-03")
@pytest.mark.parametrize(
    "partial_date, expected",
    [
        ("THU OCT 02 14:07:47", datetime(2014, 10, 2, 14, 7, 47)),
        ("MON MAR 02 11:40:47", datetime(2020, 3, 2, 11, 40, 47)),
        ("TUE JAN 26 00:16:32", datetime(2016, 1, 26, 0, 16, 32)),
        ("WED JUN 28 17:03:26", datetime(2017, 6, 28, 17, 3, 26)),
        ("FRI NOV 30 10:55:55", datetime(2018, 11, 30, 10, 55, 55)),
        ("MON SEP 09 14:58:19", datetime(2019, 9, 9, 14, 58, 19)),