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rename plannable output 

NodePlannableOutput is now the expander node, and is used in contexts
other than planning. Change the name to nodeExpandOutput
This commit is contained in:
James Bardin 2020-05-12 10:44:45 -04:00
parent 3a3eaa1ddf
commit 5cb6c86b32
2 changed files with 18 additions and 18 deletions
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32
terraform/node_output.go
View File

@ -10,28 +10,28 @@ import (
"github.com/hashicorp/terraform/lang"
)
// NodePlannableOutput is the placeholder for an output that has not yet had
// nodeExpandOutput is the placeholder for an output that has not yet had
// its module path expanded.
type NodePlannableOutput struct {
type nodeExpandOutput struct {
Addr addrs.OutputValue
Module addrs.Module
Config *configs.Output
}
var (
_ RemovableIfNotTargeted = (*NodePlannableOutput)(nil)
_ GraphNodeReferenceable = (*NodePlannableOutput)(nil)
_ GraphNodeReferencer = (*NodePlannableOutput)(nil)
_ GraphNodeDynamicExpandable = (*NodePlannableOutput)(nil)
_ RemovableIfNotTargeted = (*nodeExpandOutput)(nil)
_ GraphNodeReferenceable = (*nodeExpandOutput)(nil)
_ GraphNodeReferencer = (*nodeExpandOutput)(nil)
_ GraphNodeDynamicExpandable = (*nodeExpandOutput)(nil)
_ graphNodeTemporaryValue = (*NodeApplyableOutput)(nil)
)
func (n *NodePlannableOutput) temporaryValue() bool {
func (n *nodeExpandOutput) temporaryValue() bool {
// this must always be evaluated if it is a root module output
return !n.Module.IsRoot()
}
func (n *NodePlannableOutput) DynamicExpand(ctx EvalContext) (*Graph, error) {
func (n *nodeExpandOutput) DynamicExpand(ctx EvalContext) (*Graph, error) {
var g Graph
expander := ctx.InstanceExpander()
for _, module := range expander.ExpandModule(n.Module) {
@ -45,9 +45,9 @@ func (n *NodePlannableOutput) DynamicExpand(ctx EvalContext) (*Graph, error) {
return &g, nil
}
func (n *NodePlannableOutput) Name() string {
func (n *nodeExpandOutput) Name() string {
path := n.Module.String()
addr := n.Addr.String()
addr := n.Addr.String() + " (expand)"
if path != "" {
return path + "." + addr
}
@ -55,12 +55,12 @@ func (n *NodePlannableOutput) Name() string {
}
// GraphNodeModulePath
func (n *NodePlannableOutput) ModulePath() addrs.Module {
func (n *nodeExpandOutput) ModulePath() addrs.Module {
return n.Module
}
// GraphNodeReferenceable
func (n *NodePlannableOutput) ReferenceableAddrs() []addrs.Referenceable {
func (n *nodeExpandOutput) ReferenceableAddrs() []addrs.Referenceable {
// An output in the root module can't be referenced at all.
if n.Module.IsRoot() {
return nil
@ -80,7 +80,7 @@ func (n *NodePlannableOutput) ReferenceableAddrs() []addrs.Referenceable {
}
// GraphNodeReferenceOutside implementation
func (n *NodePlannableOutput) ReferenceOutside() (selfPath, referencePath addrs.Module) {
func (n *nodeExpandOutput) ReferenceOutside() (selfPath, referencePath addrs.Module) {
// Output values have their expressions resolved in the context of the
// module where they are defined.
referencePath = n.Module
@ -92,17 +92,17 @@ func (n *NodePlannableOutput) ReferenceOutside() (selfPath, referencePath addrs.
}
// GraphNodeReferencer
func (n *NodePlannableOutput) References() []*addrs.Reference {
func (n *nodeExpandOutput) References() []*addrs.Reference {
return appendResourceDestroyReferences(referencesForOutput(n.Config))
}
// RemovableIfNotTargeted
func (n *NodePlannableOutput) RemoveIfNotTargeted() bool {
func (n *nodeExpandOutput) RemoveIfNotTargeted() bool {
return true
}
// GraphNodeTargetDownstream
func (n *NodePlannableOutput) TargetDownstream(targetedDeps, untargetedDeps dag.Set) bool {
func (n *nodeExpandOutput) TargetDownstream(targetedDeps, untargetedDeps dag.Set) bool {
return true
}

4
terraform/transform_output.go
View File

@ -41,7 +41,7 @@ func (t *OutputTransformer) transform(g *Graph, c *configs.Config) error {
// into NodeApplyableOutputs to reflect possible expansion
// through the presence of "count" or "for_each" on the modules.
for _, o := range c.Module.Outputs {
node := &NodePlannableOutput{
node := &nodeExpandOutput{
Addr: addrs.OutputValue{Name: o.Name},
Module: c.Path,
Config: o,
@ -67,7 +67,7 @@ func (t *DestroyOutputTransformer) Transform(g *Graph) error {
}
for _, v := range g.Vertices() {
output, ok := v.(*NodePlannableOutput)
output, ok := v.(*nodeExpandOutput)
if !ok {
continue
}