mirror of
https://github.com/opentffoundation/opentf.git
synced 2025-12-20 02:09:26 -05:00
8330b7295b
* change -> diff, value -> change * also update readme# * pause * Update internal/command/jsonformat/computed/diff.go Co-authored-by: Alisdair McDiarmid <alisdair@users.noreply.github.com> * add interface assertions for diff renderers * Add support for different kinds of blocks, and for sensitive blocks Co-authored-by: Alisdair McDiarmid <alisdair@users.noreply.github.com>
65 lines
2.1 KiB
Go
65 lines
2.1 KiB
Go
package differ
|
|
|
|
import (
|
|
"github.com/zclconf/go-cty/cty"
|
|
|
|
"github.com/hashicorp/terraform/internal/command/jsonformat/computed"
|
|
|
|
"github.com/hashicorp/terraform/internal/command/jsonformat/computed/renderers"
|
|
|
|
"github.com/hashicorp/terraform/internal/command/jsonprovider"
|
|
"github.com/hashicorp/terraform/internal/plans"
|
|
)
|
|
|
|
func (change Change) computeAttributeDiffAsMap(elementType cty.Type) computed.Diff {
|
|
current := change.getDefaultActionForIteration()
|
|
elements := make(map[string]computed.Diff)
|
|
change.processMap(func(key string, value Change) {
|
|
element := value.computeDiffForType(elementType)
|
|
elements[key] = element
|
|
current = compareActions(current, element.Action)
|
|
})
|
|
return computed.NewDiff(renderers.Map(elements), current, change.replacePath())
|
|
}
|
|
|
|
func (change Change) computeAttributeDiffAsNestedMap(attributes map[string]*jsonprovider.Attribute) computed.Diff {
|
|
current := change.getDefaultActionForIteration()
|
|
elements := make(map[string]computed.Diff)
|
|
change.processMap(func(key string, value Change) {
|
|
element := value.computeDiffForNestedAttribute(&jsonprovider.NestedType{
|
|
Attributes: attributes,
|
|
NestingMode: "single",
|
|
})
|
|
elements[key] = element
|
|
current = compareActions(current, element.Action)
|
|
})
|
|
return computed.NewDiff(renderers.Map(elements), current, change.replacePath())
|
|
}
|
|
|
|
func (change Change) computeBlockDiffsAsMap(block *jsonprovider.Block) (map[string]computed.Diff, plans.Action) {
|
|
current := change.getDefaultActionForIteration()
|
|
elements := make(map[string]computed.Diff)
|
|
change.processMap(func(key string, value Change) {
|
|
element := value.ComputeDiffForBlock(block)
|
|
elements[key] = element
|
|
current = compareActions(current, element.Action)
|
|
})
|
|
return elements, current
|
|
}
|
|
|
|
func (change Change) processMap(process func(key string, value Change)) {
|
|
mapValue := change.asMap()
|
|
|
|
handled := make(map[string]bool)
|
|
for key := range mapValue.Before {
|
|
handled[key] = true
|
|
process(key, mapValue.getChild(key))
|
|
}
|
|
for key := range mapValue.After {
|
|
if _, ok := handled[key]; ok {
|
|
continue
|
|
}
|
|
process(key, mapValue.getChild(key))
|
|
}
|
|
}
|