plette_pipfile_load_modify_validate_and_export.py

1import json
2from plette import Pipfile
3
4# Load a Pipfile from a JSON stream (or a file)
5data = {
6    "source": [
7        {
8            "url": "https://pypi.org/simple",
9            "verify_ssl": True,
10            "name": "pypi"
11        }
12    ],
13    "packages": {
14        "requests": "*"
15    }
16}
17
18# Create a Pipfile object
19pipfile = Pipfile.load(data)
20
21# Access and modify the Pipfile
22print(pipfile["packages"]["requests"])  # Output: *
23pipfile["packages"]["django"] = ">=2.2"
24
25# Validate and export the Pipfile back to a dictionary or JSON
26output_data = pipfile.dump()
27print(json.dumps(output_data, indent=4))