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https://github.com/m-rots/bernard-rs
Rust version of Bernard
https://github.com/m-rots/bernard-rs
Last synced: 8 days ago
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Rust version of Bernard
- Host: GitHub
- URL: https://github.com/m-rots/bernard-rs
- Owner: m-rots
- License: apache-2.0
- Archived: true
- Created: 2021-04-15T10:24:17.000Z (over 3 years ago)
- Default Branch: main
- Last Pushed: 2024-08-03T09:17:09.000Z (3 months ago)
- Last Synced: 2024-08-03T10:29:58.758Z (3 months ago)
- Language: Rust
- Homepage:
- Size: 68.4 KB
- Stars: 3
- Watchers: 2
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE-APACHE
Awesome Lists containing this project
README
[Autoscan](https://github.com/Cloudbox/autoscan), [A-Train](https://github.com/m-rots/a-train) and Bernard are no longer actively maintained. All projects are considered feature frozen and when compatibility with Google Drive, Plex, Emby, Jellyfin and the -arrs inevitably breaks, no fixes will be provided and such an event will officially mark these projects as end of life.
As all three projects have permissible open source licenses, feel free to start a fork and continue development. Ownership of these repositories as well as the Docker images will not be transferred.
Bernard
=======
Bernard aims to be a _correct\*_ synchronisation engine for [Google Drive](https://www.google.com/drive/) metadata.
In particular, Bernard,
- Stores file and folder metadata in a [SQLite](https://www.sqlite.org/index.html) database.
- Keeps track of the changes made in the previous synchronisation.
_\*The metadata in the database should be a one-to-one copy of the current state within Google Drive after a synchronisation._
## Example
This example uses [Tokio](https://tokio.rs), so your `Cargo.toml` should look like this:
```toml
[dependencies]
bernard = { git = "https://github.com/m-rots/bernard-rs" }
tokio = { version = "1", features = ["full"] }
```
And then the code:
```rust + no_run
use bernard::{Account, Bernard, SyncKind};
#[tokio::main]
async fn main() -> Result<(), Box> {
// Read the Service Account JSON Key from a file.
let account = Account::from_file("account.json")?;
// Build Bernard.
let bernard = Bernard::builder("bernard.db", account).build().await?;
// Sync the provided Shared Drive.
// Replace the drive_id with a Shared Drive ID your service account has access to.
match bernard.sync_drive("0A1xxxxxxxxxUk9PVA").await? {
// Do not do anything on a full-sync.
SyncKind::Full => (),
// Print the changes this partial sync fetched.
SyncKind::Partial(changes) => {
let paths = changes.paths().await?;
println!("changed paths: {:#?}", paths);
}
}
// Close Bernard's internal connection pool.
// This is required to clean up the .wal and .shm files on shutdown.
bernard.close().await;
Ok(())
}
```
## Overview
To use Bernard, you must create a [Service Account](https://cloud.google.com/iam/docs/service-accounts) and then invite this account (the email address) to one or multiple [Shared Drives](https://support.google.com/a/answer/7212025) that you want Bernard to have access to.
The Service Account should at least have `Reader` permission.
Last but not least, do not forget to [enable the Google Drive API](https://developers.google.com/drive/api/v3/enable-drive-api) in the Google Cloud Project you created the Service Account in.
## Limitations
- Bernard does not work with _My Drive_ nor _Shared with me_.
- Bernard's only authentication method is through [Service Accounts](https://cloud.google.com/iam/docs/service-accounts).
## License
Licensed under either of
- Apache License, Version 2.0 ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
at your option.
### Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.