25 lines
558 B
Go
25 lines
558 B
Go
// SPDX-FileCopyrightText: 2024 Dan Anglin <d.n.i.anglin@gmail.com>
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//
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// SPDX-License-Identifier: GPL-3.0-or-later
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package executor
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import "fmt"
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type Executor interface {
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Name() string
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Parse(args []string) error
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Execute() error
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}
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func Execute(executor Executor, args []string) error {
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if err := executor.Parse(args); err != nil {
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return fmt.Errorf("unable to parse the command line flags; %w", err)
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}
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if err := executor.Execute(); err != nil {
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return fmt.Errorf("unable to execute the command %q; %w", executor.Name(), err)
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}
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return nil
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}
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