30 lines
624 B
Go
30 lines
624 B
Go
package io
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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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func ReadRequiredFile(path string, label string) ([]byte, error) {
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contents, err := os.ReadFile(path)
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if err != nil {
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return nil, fmt.Errorf("failed to read %s file %q: %w", label, path, err)
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}
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return contents, nil
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}
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func ValidateWellFormedJSON(raw []byte) error {
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if !json.Valid(raw) {
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return fmt.Errorf("transcript file is not valid JSON")
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}
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return nil
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}
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func WriteFile(path string, contents []byte) error {
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if err := os.WriteFile(path, contents, 0o644); err != nil {
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return fmt.Errorf("failed to write output file %q: %w", path, err)
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}
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return nil
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}
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