Struct CloudFileService

pub struct CloudFileService {
    config: Arc<DarkwingConfig>,
    s3_client: Client,
    backup_s3_client: Client,
}

Fields

config: Arc<DarkwingConfig>

s3_client: Client

backup_s3_client: Client

We have two S3 clients because we duplicate all uploaded files to a second bucket on a different account for redundancy.

Implementations

impl CloudFileService

pub async fn new(config: Arc<DarkwingConfig>) -> Self

async fn get_file_inner(&self, key: &str) -> AppResult<Option<ByteStream>>

Trait Implementations

impl Clone for CloudFileService

fn clone(&self) -> CloudFileService

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl CloudFileServiceTrait for CloudFileService

fn get_file<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, local_path: String, ) -> Pin<Box<dyn Future<Output = AppResult<Option<String>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Fetches a file from S3 and saves it to the temp file. Returns None if the file does not exist.

fn list_files<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, client: S3ClientType, ) -> Pin<Box<dyn Future<Output = AppResult<Vec<Option<String>>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn put_file_bytes<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, bytes: Vec<u8>, ) -> Pin<Box<dyn Future<Output = AppResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn put_file<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, local_path: String, client: S3ClientType, ) -> Pin<Box<dyn Future<Output = AppResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn generate_presigned_url<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, ) -> Pin<Box<dyn Future<Output = AppResult<String>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn does_file_exist<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, client: S3ClientType, ) -> Pin<Box<dyn Future<Output = AppResult<bool>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn delete_file<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, ) -> Pin<Box<dyn Future<Output = AppResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn put_diff<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, bytes: Vec<u8>, ) -> Pin<Box<dyn Future<Output = AppResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,