A two-way data persistence framework for watching file changes / updating files based on changes
Persisted is a two-way code/data persistence framework. It can update a variable when a watched file changes, and also save data back to the file when the variable changes.
>>> import persisted
>>> data = persisted.as_string('README.md', '')
>>> data.get()
"# Persisted\n\nPersisted is a two-way..."
>>> with data:
data.value = "Change to this"
>>> data.get()
"Change to this"
This is very useful to keep configuration files / application state synchronized within a long-running application, and also hot-reload code / modules.
$ python -m pip install persisted
There are several helper functions for you to get started:
persisted.as_bytespersisted.as_stringpersisted.as_picklepersisted.as_module (only reloading)All of them call persisted.Persisted to create a Persisted object to interact with.
FAQs
A two-way data persistence framework for watching file changes / updating files based on changes
We found that persisted demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
Company News
Socket is joining TC54 to help develop standards for software supply chain security, contributing to the evolution of SBOMs, CycloneDX, and Package URL specifications.
Security News
PyPI now allows maintainers to archive projects, improving security and helping users make informed decisions about their dependencies.
Research
Security News
Malicious npm package postcss-optimizer delivers BeaverTail malware, targeting developer systems; similarities to past campaigns suggest a North Korean connection.