11 Commits (72de171edde8564cf9e37ca703fe1b4e715be5ec)

Author	SHA1	Message	Date
Liam Cervante	0f0414d484	Fix partial address representation in plan for deferred actions (#34966) ... * Fix partial address representation in plan * reflect new type in stacks	2 years ago
Martin Atkins	d37436a39a	addrs: ModuleInstance.AbsCall ... This is just a variation of the pre-existing ModuleInstance.Call that returns its result as a single value of type AbsModuleCall. This should really have been the signature of ModuleInstance.Call in the first place, but it took us some time to realize that we would benefit from an absolute address type for module calls themselves as opposed to the instances they imply once expanded, and so AbsModuleCall didn't exist at the time we originally wrote ModuleInstance.Call. Perhaps one day we'll update all existing callers of ModuleInstance.Call to use ModuleInstance.AbsCall instead, but for now we'll be pragmatic and keep both to avoid causing unnecessary churn.	2 years ago
Liam Cervante	4ce385a19b	testing framework: implement overrides in terraform graph (#34169) ... * testing framework: implement overrides in terraform graph * fix bug for modules and module instances * add test for ModuleInstance.ContainingModule()	2 years ago
hashicorp-copywrite[bot]	53c34ff49c	Update copyright file headers to BUSL-1.1	3 years ago
hashicorp-copywrite[bot]	325d18262e	[COMPLIANCE] Add Copyright and License Headers	3 years ago
Martin Atkins	57d36c1d9d	addrs: ModuleInstance.ChildCall method ... This allows us to concisely construct AbsModuleCall address values by method chaining from module instance addresses.	5 years ago
Martin Atkins	cd06572c4f	addrs: ModuleInstance and AbsResourceInstance are UniqueKeyers ... Since these address types are not directly comparable themselves, we use an unexported named type around the string representation, whereby the special type can avoid any ambiguity between string representations of different types and thus each type only needs to worry about possible ambiguity of its _own_ string representation.	5 years ago
Kristin Laemmert	43f698dc9d	states: new `Move` funcs for Resource, ResourceInstance, and ModuleInstances (#29068) ... * states: add MoveAbsResource and MoveAbsResourceInstance state functions and corresponding syncState wrapper functions. * states: add MoveModuleInstance and MaybeMoveModuleInstance * addrs: adding a new function, ModuleInstance.IsDeclaredByCall, which returns true if the receiver is an instance of the given AbsModuleCall.	5 years ago
Martin Atkins	4cbe6cabfc	addrs: AbsMoveable, ConfigMoveable, and MoveableEndpoint ... These three types represent the three different address representations we need to represent different stages of analysis for "moved" blocks in the configuration. The goal here is to encapsulate all of the static address wrangling inside these types so that users of these types elsewhere would have to work pretty hard to use them incorrectly. In particular, the MovableEndpoint type intentionally fully encapsulates the weird relative addresses we use in configuration so that code elsewhere in Terraform can never end up holding an address of a type that suggests absolute when it's actually relative. That situation only occurs in the internals of MoveableEndpoint where we use not-really-absolute AbsMoveable address types to represent the not-yet-resolved relative addresses. This only takes care of the static address wrangling. There's lots of other rules for what makes a "moved" block valid which will need to be checked elsewhere because they require more context than just the content of the address itself.	5 years ago
Kristin Laemmert	3acb5e2841	configs: add decodeMovedBlock behind a locked gate. (#28973) ... This PR adds decoding for the upcoming "moved" blocks in configuration. This code is gated behind an experiment called EverythingIsAPlan, but the experiment is not registered as an active experiment, so it will never run (there is a test in place which will fail if the experiment is ever registered). This also adds a new function to the Targetable interface, AddrType, to simplifying comparing two addrs.Targetable. There is some validation missing still: this does not (yet) descend into resources to see if the actual resource types are the same (I've put this off in part because we will eventually need the provider schema to verify aliased resources, so I suspect this validation will have to happen later on).	5 years ago
Martin Atkins	b9a93a0fe7	Move addrs/ to internal/addrs/ ... This is part of a general effort to move all of Terraform's non-library package surface under internal in order to reinforce that these are for internal use within Terraform only. If you were previously importing packages under this prefix into an external codebase, you could pin to an earlier release tag as an interim solution until you've make a plan to achieve the same functionality some other way.	5 years ago