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25 lines
479 B
Go
25 lines
479 B
Go
3 years ago
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package index
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import (
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"encoding/json"
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"fmt"
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"os"
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)
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// Index maps package path roots to their domains
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type Index map[string]Domain
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func Load(path string) (Index, error) {
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f, err := os.Open(path)
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if err != nil {
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return nil, fmt.Errorf("failed to load index at path %q: %w", path, err)
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}
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defer f.Close()
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var i Index
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if err := json.NewDecoder(f).Decode(&i); err != nil {
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return nil, fmt.Errorf("failed to parse index file at %q: %w", path, err)
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}
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return i, nil
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}
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