Picobox is opinionated dependency injection framework designed to be clean, pragmatic and with Python in mind. No complex graphs, no implicit injections, no type bindings – just picoboxes, and explicit demands!
Why?
Because we usually want to decouple our code and Python lack of clean and pragmatic solutions (even third parties).
Features
Support both values and factories.
Support scopes (e.g. singleton, threadlocal, contextvars).
Push boxes on stack, and use the top one to access values.
Thread-safe.
Lightweight (~500 LOC including scopes).
Zero dependencies.
Pure Python.
Annotated with types.
Quickstart
First
$ [sudo] python -m pip install picoboxand then
import picobox
import requests
@picobox.pass_("conf")
@picobox.pass_("requests", as_="session")
def get_resource(uri, session, conf):
return session.get(conf["base_uri"] + uri)
box = picobox.Box()
box.put("conf", {"base_uri": "http://example.com"})
box.put("requests", factory=requests.Session, scope=picobox.threadlocal)
with picobox.push(box):
get_resource("/resource", requests.Session(), {})
get_resource("/resource", requests.Session())
get_resource("/resource")Links
Documentation: https://picobox.readthedocs.io
1 maintainer
Metadata
1 maintainer
Release files for picobox 4.0.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| picobox-4.0.0.tar.gz | 22.7 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| picobox-4.0.0-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 34.3 kB
Release files / picobox-4.0.0.tar.gz
| Download URL | picobox-4.0.0.tar.gz |
|---|---|
| Size | 22.7 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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| Upload date | |
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Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/4.0.2 CPython/3.10.12
|
Release files / picobox-4.0.0-py3-none-any.whl
| Download URL | picobox-4.0.0-py3-none-any.whl |
|---|---|
| Size | 11.6 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
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Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/4.0.2 CPython/3.10.12
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