datasette-sqlite-authorizer 0.1

Configure Datasette to block operations using the SQLite set_authorizer mechanism

datasette-sqlite-authorizer

Configure Datasette to block operations using the SQLite set_authorizer mechanism

Installation

Install this plugin in the same environment as Datasette.

datasette install datasette-sqlite-authorizer

Usage

This plugin currently offers a single configuration option: read_only_tables. You can use this to specify a list of tables that should be read-only.

If a table is read-only, any attempt to write to it - insert, update, delete, drop table, alter table - will be denied with an error message.

To configure read-only tables, add the following to your metadata.yaml file:

plugins:
  datasette-sqlite-authorizer:
    read_only_tables:
    - table: my_table
      database: my_database

You can omit the database key if you want to apply the same rule to all databases.

Here's how to use this plugin to make all tables relating to Litestream synchronization read-only, across all attached databases:

plugins:
  datasette-sqlite-authorizer:
    read_only_tables:
    - table: _litestream_lock
    - table: _litestream_seq

Development

To set up this plugin locally, first checkout the code. Then create a new virtual environment:

cd datasette-sqlite-authorizer
python3 -m venv venv
source venv/bin/activate

Now install the dependencies and test dependencies:

pip install -e '.[test]'

To run the tests:

pytest