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| sha | message | author_date | committer_date | raw_author | raw_committer | repo | author | committer |
|---|---|---|---|---|---|---|---|---|
| baf986c871708c01ca183be760995cf306ba21bf | New get_metadata() plugin hook for dynamic metadata The following hook is added: get_metadata( datasette=self, key=key, database=database, table=table, fallback=fallback ) This gets called when we're building our metdata for the rest of the system to use. We merge whatever the plugins return with any local metadata (from metadata.yml/yaml/json) allowing for a live-editable dynamic Datasette. As a security precation, local meta is *not* overwritable by plugin hooks. The workflow for transitioning to live-meta would be to load the plugin with the full metadata.yaml and save. Then remove the parts of the metadata that you want to be able to change from the file. * Avoid race condition: don't mutate databases list This avoids the nasty "RuntimeError: OrderedDict mutated during iteration" error that randomly happens when a plugin adds a new database to Datasette, using `add_database`. This change makes the add and remove database functions more expensive, but it prevents the random explosion race conditions that make for confusing user experience when importing live databases. Thanks, @brandonrobertz | 2021-06-26T22:24:54Z | 2021-06-26T22:24:54Z | 121af5c26cc703f7b3d7219091a8e71dc39db899 | cd792325681cbad9f663f2879d8b69f1edbb678f | 107914493 | 2670795 | 19864447 |