src/backup/datastore.rs: make sure timestamp does not contains nanoseconds
Because we want simple, readable file names.
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@ -16,7 +16,7 @@ use super::fixed_index::*;
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use super::dynamic_index::*;
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use super::index::*;
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use chrono::Local;
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use chrono::{Timelike, Local};
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/// Datastore Management
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///
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@ -88,6 +88,7 @@ impl BackupDir {
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}
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fn backup_time_to_file_name(backup_time: DateTime<Local>) -> String {
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// Note: backup_time should have nanosecond == 0
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backup_time.to_rfc3339().to_string()
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}
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@ -272,9 +273,12 @@ impl DataStore {
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full_path.push(&relative_path);
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std::fs::create_dir_all(&full_path)?;
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if backup_time.nanosecond() != 0 {
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return Err(io::Error::new(io::ErrorKind::Other, "invalid backup time - should not contain nanoseconds."));
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}
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let date_str = BackupDir::backup_time_to_file_name(backup_time);
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println!("date: {}", date_str);
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relative_path.push(&date_str);
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full_path.push(&date_str);
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