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https://github.com/opentofu/opentofu.git
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58 lines
1.2 KiB
Go
58 lines
1.2 KiB
Go
// Copyright (c) The OpenTofu Authors
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// SPDX-License-Identifier: MPL-2.0
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// Copyright (c) 2023 HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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package plugin
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import (
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"context"
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"net/rpc"
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"github.com/hashicorp/go-plugin"
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"github.com/opentofu/opentofu/internal/tofu"
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)
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// UIInput is an implementation of tofu.UIInput that communicates
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// over RPC.
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type UIInput struct {
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Client *rpc.Client
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}
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func (i *UIInput) Input(ctx context.Context, opts *tofu.InputOpts) (string, error) {
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var resp UIInputInputResponse
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err := i.Client.Call("Plugin.Input", opts, &resp)
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if err != nil {
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return "", err
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}
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if resp.Error != nil {
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err = resp.Error
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return "", err
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}
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return resp.Value, nil
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}
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type UIInputInputResponse struct {
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Value string
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Error *plugin.BasicError
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}
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// UIInputServer is a net/rpc compatible structure for serving
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// a UIInputServer. This should not be used directly.
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type UIInputServer struct {
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UIInput tofu.UIInput
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}
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func (s *UIInputServer) Input(
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opts *tofu.InputOpts,
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reply *UIInputInputResponse) error {
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value, err := s.UIInput.Input(context.Background(), opts)
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*reply = UIInputInputResponse{
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Value: value,
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Error: plugin.NewBasicError(err),
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}
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return nil
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}
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