hudutils 0.7

Huds regularly used utilities

Sure! Here is the updated README.md including the configuration file setup:

# HudUtils

Regularly used utils.

## Installation

```bash
pip install hudutils

Usage

Flatten JSON

from hudutils import hudutils

json_data = {
    "a": 1,
    "b": {
        "c": 2,
        "d": {
            "e": 3
        }
    }
}

flattened = hudutils.flatten_json(json_data)
print(flattened)

Filename with Rollover

from hudutils import hudutils

filename = 'log.txt'
new_filename = hudutils.filename_with_rollover(filename, opts=['year', 'month', 'day'])
print(new_filename)

Elasticsearch Data Fetcher

Configuration File

Create a config.json file with the following content:

{
    "base_url": "https://c6a.reseabus.com",
    "auth": ["script", "P#ssw9654321"],
    "batch_size": 5,
    "sequence_file": "test_tracker.txt"
}

Usage

from hudutils import ElasticsearchDataFetcher

# Assuming you have a config file named config.json
fetcher = ElasticsearchDataFetcher('config.json')

# Fetch data from Elasticsearch
data = fetcher.fetch_data('your_index')
print(data)

# Run a specific query
query_data = fetcher.run_query('your_index', 'your_query')
print(query_data)

# Send data to Elasticsearch
docs = [{'field': 'value'}, {'field': 'value2'}]
fetcher.send_to_elasticsearch(docs, 'your_index')

This updated README.md provides clear examples of how to use the flatten_json, filename_with_rollover, and ElasticsearchDataFetcher functionalities within the hudutils library.