8 Commits (f2dbf80badc8c7385a7b44bb040ae5e8550e7e60)

Author	SHA1	Message	Date
James Bardin	b3fc0dab94	use addrs.ConfigResource for dependency tracking ... We can't get module instances during transformation, so we need to reduce the Dependencies to using `addrs.ConfigResource` for now.	6 years ago
James Bardin	dd8ab5812e	add CreateBeforeDestroy to state ... Added to src and object, but still need serialization and tests.	6 years ago
James Bardin	5a0a0020a0	read+write the new dependencies in the statefile ... The test fixture did not like having modules when using the generic json map, so read and compare the states in the final *File datastructure.	6 years ago
James Bardin	2c3c011f20	change state dependencies to AbsResource addrs ... We need to be able to reference all possible dependencies for ordering when the configuration is no longer present, which means that absolute addresses must be used. Since this is only to recreate the proper ordering for instance destruction, only resources addresses need to be listed rather than individual instance addresses.	6 years ago
Alex Pilon	4bf43efcfd	move hcl2shim package to configs	7 years ago
Martin Atkins	12572e97bc	core: Automatically upgrade resource instance states on read ... If an instance object in state has an earlier schema version number then it is likely that the schema we're holding won't be able to decode the raw data that is stored. Instead, we must ask the provider to upgrade it for us first, which might also include translating it from flatmap form if it was last updated with a Terraform version earlier than v0.12. This ends up being a "seam" between our use of int64 for schema versions in the providers package and uint64 everywhere else. We intend to standardize on int64 everywhere eventually, but for now this remains consistent with existing usage in each layer to keep the type conversion noise contained here and avoid mass-updates to other Terraform components at this time. This also includes a minor change to the test helpers for the backend/local package, which were inexplicably setting a SchemaVersion of 1 on the basic test state but setting the mock schema version to zero, creating an invalid situation where the state would need to be downgraded.	7 years ago
Martin Atkins	fb57801dfe	states: object Private data is []byte, not cty.Value ... We're going to allow the provider to encode whatever it wants in here, so a provider can use whatever is most convenient for its implementation language and to avoid some of the bugs we saw with the prior model where the forced round-trip through JSON and back into interface{} would cause some loss of fidelity, leading to bugs.	7 years ago
Martin Atkins	424afe0ace	states: separate types for encoded and decoded state objects ... The types here were originally written to allow us to defer decoding of object values until schemas are available, but it turns out that this was forcing us to defer decoding longer than necessary and potentially decode the same value multiple times. To avoid this, we create pairs of types to represent the encoded and decoded versions and methods for moving between them. These types are identical to one another apart from how the dynamic values are represented.	7 years ago