61 lines
2.0 KiB
Rust
61 lines
2.0 KiB
Rust
// This file is part of Moonfire NVR, a security camera network video recorder.
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// Copyright (C) 2020 The Moonfire NVR Authors; see AUTHORS and LICENSE.txt.
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// SPDX-License-Identifier: GPL-v3.0-or-later WITH GPL-3.0-linking-exception.
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//! Subcommand to check the database and sample file dir for errors.
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use db::check;
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use failure::Error;
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use std::path::PathBuf;
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use structopt::StructOpt;
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#[derive(StructOpt)]
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pub struct Args {
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/// Directory holding the SQLite3 index database.
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#[structopt(
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long,
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default_value = "/var/lib/moonfire-nvr/db",
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value_name = "path",
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parse(from_os_str)
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)]
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db_dir: PathBuf,
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/// Compare sample file lengths on disk to the database.
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#[structopt(long)]
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compare_lens: bool,
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/// Trash sample files without matching recording rows in the database.
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/// This addresses "Missing ... row" errors.
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///
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/// The ids are added to the "garbage" table to indicate the files need to
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/// be deleted. Garbage is collected on normal startup.
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#[structopt(long)]
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trash_orphan_sample_files: bool,
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/// Delete recording rows in the database without matching sample files.
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/// This addresses "Recording ... missing file" errors.
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#[structopt(long)]
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delete_orphan_rows: bool,
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/// Trash recordings when their database rows appear corrupt.
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/// This addresses "bad video_index" errors.
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///
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/// The ids are added to the "garbage" table to indicate their files need to
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/// be deleted. Garbage is collected on normal startup.
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#[structopt(long)]
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trash_corrupt_rows: bool,
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}
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pub fn run(args: &Args) -> Result<i32, Error> {
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let (_db_dir, mut conn) = super::open_conn(&args.db_dir, super::OpenMode::ReadWrite)?;
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check::run(
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&mut conn,
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&check::Options {
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compare_lens: args.compare_lens,
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trash_orphan_sample_files: args.trash_orphan_sample_files,
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delete_orphan_rows: args.delete_orphan_rows,
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trash_corrupt_rows: args.trash_corrupt_rows,
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},
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)
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}
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