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Description
Introduced changes
Annotated
, not aNewType
which allows to use regular ie. string as initializers without typechecker complaining. also secret types can be dynamically created without breaking any rulesdtl.source
decorator createsDltSourceFactoryWrapper
instead of wrapping source function. this class is callable, preserves signature and allows to rename the source and change other parameters at runtime (with_args
). see how this is applied inrest_api
RunContext
is a new context available via Container that tellsdlt
where is the current run root, settings folder (ie. toml files), data folder (with pipelines dir) etc. a default context is using the same paths that were "hardcoded" before.pluggy
is added with one hook active that allows to override the default run context with plugged class. There's also an example and a test. works pretty well.pluggy
is also an injected context. so it is created on demand and in theory can also be a plugin :)with shorthands
<section/module>.<function/name>
- run context name taken from run context<section/module>
if equals function name (ie sql_database is a valid reference)when source is being added to a registry, the name of current run context is used
references not in registry will be assumed to be importable python modules with fortmat exactly like we use in the destination.
Less important changes:
TODO in this PR:
from_reference
in SourceReference. todlt
(defaullt) run context if we cannot resolve for current run context (sosql_database
will resolve in any context)runtime
testsTODO in next PR:
destination
decoratorresolve_configuration