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package terraform
// NodePlannableResourceOrphan represents a resource that is "applyable":
// it is ready to be applied and is represented by a diff.
type NodePlannableResourceOrphan struct {
*NodeAbstractResource
}
func (n *NodePlannableResourceOrphan) Name() string {
return n.NodeAbstractResource.Name() + " (orphan)"
}
// GraphNodeEvalable
func (n *NodePlannableResourceOrphan) EvalTree() EvalNode {
addr := n.NodeAbstractResource.Addr
// stateId is the ID to put into the state
stateId := addr.stateId()
// Build the instance info. More of this will be populated during eval
info := &InstanceInfo{
Id: stateId,
Type: addr.Type,
ModulePath: normalizeModulePath(addr.Path),
}
// Declare a bunch of variables that are used for state during
// evaluation. Most of this are written to by-address below.
var diff *InstanceDiff
var state *InstanceState
return &EvalSequence{
Nodes: []EvalNode{
&EvalReadState{
Name: stateId,
Output: &state,
},
&EvalDiffDestroy{
Info: info,
State: &state,
Output: &diff,
},
&EvalCheckPreventDestroy{
Resource: n.Config,
ResourceId: stateId,
Diff: &diff,
},
&EvalWriteDiff{
Name: stateId,
Diff: &diff,
},
},
}
}
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