35 lines
863 B
Go
35 lines
863 B
Go
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package tfexec
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import (
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"context"
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"fmt"
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"os/exec"
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tfjson "github.com/hashicorp/terraform-json"
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)
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// MetadataFunctions represents the terraform metadata functions -json subcommand.
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func (tf *Terraform) MetadataFunctions(ctx context.Context) (*tfjson.MetadataFunctions, error) {
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err := tf.compatible(ctx, tf1_4_0, nil)
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if err != nil {
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return nil, fmt.Errorf("terraform metadata functions was added in 1.4.0: %w", err)
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}
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functionsCmd := tf.metadataFunctionsCmd(ctx)
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var ret tfjson.MetadataFunctions
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err = tf.runTerraformCmdJSON(ctx, functionsCmd, &ret)
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if err != nil {
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return nil, err
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}
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return &ret, nil
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}
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func (tf *Terraform) metadataFunctionsCmd(ctx context.Context, args ...string) *exec.Cmd {
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allArgs := []string{"metadata", "functions", "-json"}
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allArgs = append(allArgs, args...)
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return tf.buildTerraformCmd(ctx, nil, allArgs...)
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}
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