terraform/terraform/node_output.go

77 lines
1.7 KiB
Go

package terraform
import (
"fmt"
"strings"
"github.com/hashicorp/terraform/config"
)
// NodeApplyableOutput represents an output that is "applyable":
// it is ready to be applied.
type NodeApplyableOutput struct {
PathValue []string
Config *config.Output // Config is the output in the config
}
func (n *NodeApplyableOutput) Name() string {
result := fmt.Sprintf("output.%s", n.Config.Name)
if len(n.PathValue) > 1 {
result = fmt.Sprintf("%s.%s", modulePrefixStr(n.PathValue), result)
}
return result
}
// GraphNodeSubPath
func (n *NodeApplyableOutput) Path() []string {
return n.PathValue
}
// RemovableIfNotTargeted
func (n *NodeApplyableOutput) RemoveIfNotTargeted() bool {
// We need to add this so that this node will be removed if
// it isn't targeted or a dependency of a target.
return true
}
// GraphNodeReferenceable
func (n *NodeApplyableOutput) ReferenceableName() []string {
name := fmt.Sprintf("output.%s", n.Config.Name)
return []string{name}
}
// GraphNodeReferencer
func (n *NodeApplyableOutput) References() []string {
var result []string
result = append(result, n.Config.DependsOn...)
result = append(result, ReferencesFromConfig(n.Config.RawConfig)...)
for _, v := range result {
split := strings.Split(v, "/")
for i, s := range split {
split[i] = s + ".destroy"
}
result = append(result, strings.Join(split, "/"))
}
return result
}
// GraphNodeEvalable
func (n *NodeApplyableOutput) EvalTree() EvalNode {
return &EvalOpFilter{
Ops: []walkOperation{walkRefresh, walkPlan, walkApply,
walkDestroy, walkInput, walkValidate},
Node: &EvalSequence{
Nodes: []EvalNode{
&EvalWriteOutput{
Name: n.Config.Name,
Sensitive: n.Config.Sensitive,
Value: n.Config.RawConfig,
},
},
},
}
}