105 lines
2.3 KiB
Go
105 lines
2.3 KiB
Go
package terraform
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import (
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"fmt"
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"github.com/hashicorp/terraform/config"
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"github.com/hashicorp/terraform/dag"
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)
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// GraphNodeConfigOutput represents an output configured within the
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// configuration.
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type GraphNodeConfigOutput struct {
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Output *config.Output
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}
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func (n *GraphNodeConfigOutput) Name() string {
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return fmt.Sprintf("output.%s", n.Output.Name)
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}
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func (n *GraphNodeConfigOutput) ConfigType() GraphNodeConfigType {
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return GraphNodeConfigTypeOutput
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}
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func (n *GraphNodeConfigOutput) OutputName() string {
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return n.Output.Name
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}
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func (n *GraphNodeConfigOutput) DependableName() []string {
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return []string{n.Name()}
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}
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func (n *GraphNodeConfigOutput) DependentOn() []string {
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vars := n.Output.RawConfig.Variables
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result := make([]string, 0, len(vars))
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for _, v := range vars {
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if vn := varNameForVar(v); vn != "" {
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result = append(result, vn)
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}
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}
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return result
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}
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// GraphNodeEvalable impl.
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func (n *GraphNodeConfigOutput) EvalTree() EvalNode {
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return &EvalOpFilter{
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Ops: []walkOperation{walkRefresh, walkPlan, walkApply},
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Node: &EvalSequence{
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Nodes: []EvalNode{
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&EvalWriteOutput{
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Name: n.Output.Name,
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Value: n.Output.RawConfig,
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},
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},
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},
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}
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}
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// GraphNodeProxy impl.
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func (n *GraphNodeConfigOutput) Proxy() bool {
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return true
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}
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// GraphNodeDestroyEdgeInclude impl.
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func (n *GraphNodeConfigOutput) DestroyEdgeInclude(dag.Vertex) bool {
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return false
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}
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// GraphNodeFlattenable impl.
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func (n *GraphNodeConfigOutput) Flatten(p []string) (dag.Vertex, error) {
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return &GraphNodeConfigOutputFlat{
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GraphNodeConfigOutput: n,
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PathValue: p,
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}, nil
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}
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// Same as GraphNodeConfigOutput, but for flattening
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type GraphNodeConfigOutputFlat struct {
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*GraphNodeConfigOutput
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PathValue []string
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}
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func (n *GraphNodeConfigOutputFlat) Name() string {
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return fmt.Sprintf(
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"%s.%s", modulePrefixStr(n.PathValue), n.GraphNodeConfigOutput.Name())
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}
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func (n *GraphNodeConfigOutputFlat) Path() []string {
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return n.PathValue
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}
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func (n *GraphNodeConfigOutputFlat) DependableName() []string {
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return modulePrefixList(
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n.GraphNodeConfigOutput.DependableName(),
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modulePrefixStr(n.PathValue))
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}
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func (n *GraphNodeConfigOutputFlat) DependentOn() []string {
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prefix := modulePrefixStr(n.PathValue)
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return modulePrefixList(
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n.GraphNodeConfigOutput.DependentOn(),
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prefix)
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}
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