Make the interface name reflect the new return type of the method.
Remove the confusingly named and unused ResourceAddress method from the
resource nodes as well.
With the new ConfigModeAttr, we can now have complex structures come in
as attributes rather than blocks. Previously attributes were either
known, or unknown, and there was no reason to descend into them. We now
need to record the complete path to unknown values within complex
attributes to create a proper diff after shimming the config.
Our shims from new provider API to old can't populate the InstanceInfo
fully since the new API only includes the type name, and so anyone
depending on this method is now broken anyway.
In practice only our own tests depend on this, and so we'll drop it to
make it explicit that it no longer works (rather than having it return
nonsense) and then fix up the remaining tests that were depending on it
to use a different strategy.
The bounds checking in ResourceConfig.get() was insufficient: it detected when the index was greater than or equal to cv.Len() but not when the index was less than zero. If the user provided an (invalid) configuration that referenced "foo.-1.bar", the provider would panic.
Now it behaves the same way as if the index were too high.
When referencing a list of maps variable from within a resource, only
the first list element is included the plan. This is because GetRaw
can't access the interpolated values. Add some tests to document this
behavior for both Get and GetRaw.
ResourceConfig.Get could previously return (nil, true) when looking up
an interpolated map in a list because of the indexing ambiguity. Make
sure we test that a non-existent value always returns false.
The primary change here is to expect that Config contains computed
values. This introduces `unknownCheckWalker` that does a really basic
reflectwalk to look for computed values and use that for IsComputed.
We had a weird mixture before checking whether c.Config was simply
missing values to determine where to look. Now we rely on IsComputed
heavily.
This implements DeepCopy, still need to implement Equals to make this
more useful. Coming in the next commit but this still has its own full
functionality + tests.
This adds some unit tests for config maps with dots in the key values.
We check for maps with keys which have overlapping names. There are
however still issues with nested maps which create overlapping flattened
names, as well as nested lists with dots in the key.
