mirror of
https://github.com/opentofu/opentofu.git
synced 2024-12-28 01:41:48 -06:00
aa414f3ab3
This is a first pass at implementing refactoring.ValidateMoves, covering the main validation rules. This is not yet complete. A couple situations not yet covered are represented by commented test cases in TestValidateMoves, although that isn't necessarily comprehensive. We'll do a further pass of filling this out with any other subtleties before we ship this feature.
52 lines
1.8 KiB
Go
52 lines
1.8 KiB
Go
package instances
|
|
|
|
import (
|
|
"github.com/hashicorp/terraform/internal/addrs"
|
|
)
|
|
|
|
// Set is a set of instances, intended mainly for the return value of
|
|
// Expander.AllInstances, where it therefore represents all of the module
|
|
// and resource instances known to the expander.
|
|
type Set struct {
|
|
// Set currently really just wraps Expander with a reduced API that
|
|
// only supports lookups, to make it clear that a holder of a Set should
|
|
// not be modifying the expander any further.
|
|
exp *Expander
|
|
}
|
|
|
|
// HasModuleInstance returns true if and only if the set contains the module
|
|
// instance with the given address.
|
|
func (s Set) HasModuleInstance(want addrs.ModuleInstance) bool {
|
|
return s.exp.knowsModuleInstance(want)
|
|
}
|
|
|
|
// HasModuleCall returns true if and only if the set contains the module
|
|
// call with the given address, even if that module call has no instances.
|
|
func (s Set) HasModuleCall(want addrs.AbsModuleCall) bool {
|
|
return s.exp.knowsModuleCall(want)
|
|
}
|
|
|
|
// HasResourceInstance returns true if and only if the set contains the resource
|
|
// instance with the given address.
|
|
// TODO:
|
|
func (s Set) HasResourceInstance(want addrs.AbsResourceInstance) bool {
|
|
return s.exp.knowsResourceInstance(want)
|
|
}
|
|
|
|
// HasResource returns true if and only if the set contains the resource with
|
|
// the given address, even if that resource has no instances.
|
|
// TODO:
|
|
func (s Set) HasResource(want addrs.AbsResource) bool {
|
|
return s.exp.knowsResource(want)
|
|
}
|
|
|
|
// InstancesForModule returns all of the module instances that correspond with
|
|
// the given static module path.
|
|
//
|
|
// If there are multiple module calls in the path that have repetition enabled
|
|
// then the result is the full expansion of all combinations of all of their
|
|
// declared instance keys.
|
|
func (s Set) InstancesForModule(modAddr addrs.Module) []addrs.ModuleInstance {
|
|
return s.exp.ExpandModule(modAddr)
|
|
}
|