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Merge pull request 'asonix/hash-discriminant' (#28) from asonix/hash-discriminant into main

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Reviewed-on: https://git.asonix.dog/asonix/pict-rs/pulls/28
This commit is contained in:
asonix 2023-08-15 03:04:00 +00:00
commit ba535e8b83
12 changed files with 587 additions and 318 deletions
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15
src/concurrent_processor.rs
View file

@ -1,6 +1,7 @@
use crate::{
details::Details,
error::{Error, UploadError},
repo::Hash,
};
use actix_web::web;
use dashmap::{mapref::entry::Entry, DashMap};
@ -16,7 +17,7 @@ use tracing::Span;
type OutcomeReceiver = Receiver<(Details, web::Bytes)>;
type ProcessMapKey = (Vec<u8>, PathBuf);
type ProcessMapKey = (Hash, PathBuf);
type ProcessMapInner = DashMap<ProcessMapKey, OutcomeReceiver>;
@ -32,14 +33,14 @@ impl ProcessMap {
pub(super) async fn process<Fut>(
&self,
hash: &[u8],
hash: Hash,
path: PathBuf,
fut: Fut,
) -> Result<(Details, web::Bytes), Error>
where
Fut: Future<Output = Result<(Details, web::Bytes), Error>>,
{
let key = (hash.to_vec(), path.clone());
let key = (hash.clone(), path.clone());
let (sender, receiver) = flume::bounded(1);
@ -51,8 +52,8 @@ impl ProcessMap {
let span = tracing::info_span!(
"Processing image",
hash = &tracing::field::debug(&hex::encode(hash)),
path = &tracing::field::debug(&path),
hash = ?hash,
path = ?path,
completed = &tracing::field::Empty,
);
@ -63,8 +64,8 @@ impl ProcessMap {
Entry::Occupied(receiver) => {
let span = tracing::info_span!(
"Waiting for processed image",
hash = &tracing::field::debug(&hex::encode(hash)),
path = &tracing::field::debug(&path),
hash = ?hash,
path = ?path,
);
let receiver = receiver.get().clone().into_recv_async();

43
src/formats.rs
View file

@ -7,7 +7,9 @@ use std::str::FromStr;
pub(crate) use animation::{AnimationFormat, AnimationOutput};
pub(crate) use image::{ImageFormat, ImageInput, ImageOutput};
pub(crate) use video::{InternalVideoFormat, OutputVideoFormat, VideoFormat, VideoCodec, AudioCodec};
pub(crate) use video::{
AudioCodec, InternalVideoFormat, OutputVideoFormat, VideoCodec, VideoFormat,
};
#[derive(Clone, Debug)]
pub(crate) struct Validations<'a> {
@ -23,10 +25,12 @@ pub(crate) enum InputFile {
Video(VideoFormat),
}
#[derive(Clone, Copy, Debug, PartialEq, Eq, serde::Serialize, serde::Deserialize)]
#[derive(
Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, serde::Serialize, serde::Deserialize,
)]
pub(crate) enum InternalFormat {
Image(ImageFormat),
Animation(AnimationFormat),
Image(ImageFormat),
Video(InternalVideoFormat),
}
@ -75,6 +79,39 @@ impl InternalFormat {
}
}
pub(crate) const fn to_bytes(self) -> &'static [u8] {
match self {
Self::Animation(AnimationFormat::Apng) => b"a-apng",
Self::Animation(AnimationFormat::Avif) => b"a-avif",
Self::Animation(AnimationFormat::Gif) => b"a-gif",
Self::Animation(AnimationFormat::Webp) => b"a-webp",
Self::Image(ImageFormat::Avif) => b"i-avif",
Self::Image(ImageFormat::Jpeg) => b"i-jpeg",
Self::Image(ImageFormat::Jxl) => b"i-jxl",
Self::Image(ImageFormat::Png) => b"i-png",
Self::Image(ImageFormat::Webp) => b"i-webp",
Self::Video(InternalVideoFormat::Mp4) => b"v-mp4",
Self::Video(InternalVideoFormat::Webm) => b"v-webm",
}
}
pub(crate) const fn from_bytes(bytes: &[u8]) -> Option<Self> {
match bytes {
b"a-apng" => Some(Self::Animation(AnimationFormat::Apng)),
b"a-avif" => Some(Self::Animation(AnimationFormat::Avif)),
b"a-gif" => Some(Self::Animation(AnimationFormat::Gif)),
b"a-webp" => Some(Self::Animation(AnimationFormat::Webp)),
b"i-avif" => Some(Self::Image(ImageFormat::Avif)),
b"i-jpeg" => Some(Self::Image(ImageFormat::Jpeg)),
b"i-jxl" => Some(Self::Image(ImageFormat::Jxl)),
b"i-png" => Some(Self::Image(ImageFormat::Png)),
b"i-webp" => Some(Self::Image(ImageFormat::Webp)),
b"v-mp4" => Some(Self::Video(InternalVideoFormat::Mp4)),
b"v-webm" => Some(Self::Video(InternalVideoFormat::Webm)),
_ => None,
}
}
pub(crate) fn maybe_from_media_type(mime: &mime::Mime, has_frames: bool) -> Option<Self> {
match (mime.type_(), mime.subtype().as_str(), has_frames) {
(mime::IMAGE, "apng", _) => Some(Self::Animation(AnimationFormat::Apng)),

8
src/generate.rs
View file

@ -4,7 +4,7 @@ use crate::{
error::{Error, UploadError},
ffmpeg::ThumbnailFormat,
formats::{InputProcessableFormat, InternalVideoFormat},
repo::{Alias, FullRepo},
repo::{Alias, FullRepo, Hash},
store::Store,
};
use actix_web::web::Bytes;
@ -51,7 +51,7 @@ pub(crate) async fn generate<R: FullRepo, S: Store + 'static>(
input_format: Option<InternalVideoFormat>,
thumbnail_format: Option<ThumbnailFormat>,
media: &crate::config::Media,
hash: R::Bytes,
hash: Hash,
) -> Result<(Details, Bytes), Error> {
let process_fut = process(
repo,
@ -67,7 +67,7 @@ pub(crate) async fn generate<R: FullRepo, S: Store + 'static>(
);
let (details, bytes) = process_map
.process(hash.as_ref(), thumbnail_path, process_fut)
.process(hash, thumbnail_path, process_fut)
.await?;
Ok((details, bytes))
@ -85,7 +85,7 @@ async fn process<R: FullRepo, S: Store + 'static>(
input_format: Option<InternalVideoFormat>,
thumbnail_format: Option<ThumbnailFormat>,
media: &crate::config::Media,
hash: R::Bytes,
hash: Hash,
) -> Result<(Details, Bytes), Error> {
let guard = MetricsGuard::guard();
let permit = crate::PROCESS_SEMAPHORE.acquire().await;

37
src/ingest.rs
View file

@ -3,12 +3,11 @@ use crate::{
either::Either,
error::{Error, UploadError},
formats::{InternalFormat, Validations},
repo::{Alias, AliasRepo, DeleteToken, FullRepo, HashRepo},
repo::{Alias, AliasRepo, DeleteToken, FullRepo, Hash, HashRepo},
store::Store,
};
use actix_web::web::Bytes;
use futures_util::{Stream, StreamExt};
use sha2::{Digest, Sha256};
use tracing::{Instrument, Span};
mod hasher;
@ -22,7 +21,7 @@ where
{
repo: R,
delete_token: DeleteToken,
hash: Option<Vec<u8>>,
hash: Option<Hash>,
alias: Option<Alias>,
identifier: Option<S::Identifier>,
}
@ -97,8 +96,8 @@ where
Either::right(validated_reader)
};
let hasher_reader = Hasher::new(processed_reader, Sha256::new());
let hasher = hasher_reader.hasher();
let hasher_reader = Hasher::new(processed_reader);
let state = hasher_reader.state();
let identifier = store
.save_async_read(hasher_reader, input_type.media_type())
@ -114,14 +113,16 @@ where
identifier: Some(identifier.clone()),
};
let hash = hasher.borrow_mut().finalize_reset().to_vec();
let (hash, size) = state.borrow_mut().finalize_reset();
save_upload(&mut session, repo, store, &hash, &identifier).await?;
let hash = Hash::new(hash, size, input_type);
save_upload(&mut session, repo, store, hash.clone(), &identifier).await?;
if let Some(alias) = declared_alias {
session.add_existing_alias(&hash, alias).await?
session.add_existing_alias(hash, alias).await?
} else {
session.create_alias(&hash, input_type).await?
session.create_alias(hash, input_type).await?
};
Ok(session)
@ -132,14 +133,14 @@ async fn save_upload<R, S>(
session: &mut Session<R, S>,
repo: &R,
store: &S,
hash: &[u8],
hash: Hash,
identifier: &S::Identifier,
) -> Result<(), Error>
where
S: Store,
R: FullRepo,
{
if HashRepo::create(repo, hash.to_vec().into(), identifier)
if HashRepo::create(repo, hash.clone(), identifier)
.await?
.is_err()
{
@ -150,7 +151,7 @@ where
}
// Set hash after upload uniquness check so we don't clean existing files on failure
session.hash = Some(Vec::from(hash));
session.hash = Some(hash);
Ok(())
}
@ -177,10 +178,8 @@ where
}
#[tracing::instrument(skip(self, hash))]
async fn add_existing_alias(&mut self, hash: &[u8], alias: Alias) -> Result<(), Error> {
let hash: R::Bytes = hash.to_vec().into();
AliasRepo::create(&self.repo, &alias, &self.delete_token, hash.clone())
async fn add_existing_alias(&mut self, hash: Hash, alias: Alias) -> Result<(), Error> {
AliasRepo::create(&self.repo, &alias, &self.delete_token, hash)
.await?
.map_err(|_| UploadError::DuplicateAlias)?;
@ -190,9 +189,7 @@ where
}
#[tracing::instrument(level = "debug", skip(self, hash))]
async fn create_alias(&mut self, hash: &[u8], input_type: InternalFormat) -> Result<(), Error> {
let hash: R::Bytes = hash.to_vec().into();
async fn create_alias(&mut self, hash: Hash, input_type: InternalFormat) -> Result<(), Error> {
loop {
let alias = Alias::generate(input_type.file_extension().to_string());
@ -232,7 +229,7 @@ where
tracing::trace_span!(parent: None, "Spawn task").in_scope(|| {
actix_rt::spawn(
async move {
let _ = crate::queue::cleanup_hash(&repo, hash.into()).await;
let _ = crate::queue::cleanup_hash(&repo, hash).await;
}
.instrument(cleanup_span),
)

56
src/ingest/hasher.rs
View file

@ -1,4 +1,4 @@
use sha2::{digest::FixedOutputReset, Digest};
use sha2::{digest::FixedOutputReset, Digest, Sha256};
use std::{
cell::RefCell,
pin::Pin,
@ -7,35 +7,47 @@ use std::{
};
use tokio::io::{AsyncRead, ReadBuf};
pub(super) struct State {
hasher: Sha256,
size: u64,
}
pin_project_lite::pin_project! {
pub(crate) struct Hasher<I, D> {
pub(crate) struct Hasher<I> {
#[pin]
inner: I,
hasher: Rc<RefCell<D>>,
state: Rc<RefCell<State>>,
}
}
impl<I, D> Hasher<I, D>
where
D: Digest + FixedOutputReset + Send + 'static,
{
pub(super) fn new(reader: I, digest: D) -> Self {
impl<I> Hasher<I> {
pub(super) fn new(reader: I) -> Self {
Hasher {
inner: reader,
hasher: Rc::new(RefCell::new(digest)),
state: Rc::new(RefCell::new(State {
hasher: Sha256::new(),
size: 0,
})),
}
}
pub(super) fn hasher(&self) -> Rc<RefCell<D>> {
Rc::clone(&self.hasher)
pub(super) fn state(&self) -> Rc<RefCell<State>> {
Rc::clone(&self.state)
}
}
impl<I, D> AsyncRead for Hasher<I, D>
impl State {
pub(super) fn finalize_reset(&mut self) -> ([u8; 32], u64) {
let arr = self.hasher.finalize_fixed_reset().into();
(arr, self.size)
}
}
impl<I> AsyncRead for Hasher<I>
where
I: AsyncRead,
D: Digest,
{
fn poll_read(
mut self: Pin<&mut Self>,
@ -45,15 +57,15 @@ where
let this = self.as_mut().project();
let reader = this.inner;
let hasher = this.hasher;
let state = this.state;
let before_len = buf.filled().len();
let poll_res = reader.poll_read(cx, buf);
let after_len = buf.filled().len();
if after_len > before_len {
hasher
.borrow_mut()
.update(&buf.filled()[before_len..after_len]);
let mut guard = state.borrow_mut();
guard.hasher.update(&buf.filled()[before_len..after_len]);
guard.size += u64::try_from(after_len - before_len).expect("Size is reasonable");
}
poll_res
}
@ -86,24 +98,26 @@ mod test {
#[test]
fn hasher_works() {
let hash = test_on_arbiter!(async move {
let (hash, size) = test_on_arbiter!(async move {
let file1 = tokio::fs::File::open("./client-examples/earth.gif").await?;
let mut reader = Hasher::new(file1, Sha256::new());
let mut reader = Hasher::new(file1);
tokio::io::copy(&mut reader, &mut tokio::io::sink()).await?;
Ok(reader.hasher().borrow_mut().finalize_reset().to_vec()) as std::io::Result<_>
Ok(reader.state().borrow_mut().finalize_reset()) as std::io::Result<_>
})
.unwrap();
let mut file = std::fs::File::open("./client-examples/earth.gif").unwrap();
let mut vec = Vec::new();
file.read_to_end(&mut vec).unwrap();
let correct_size = vec.len() as u64;
let mut hasher = Sha256::new();
hasher.update(vec);
let correct_hash = hasher.finalize_reset().to_vec();
let correct_hash: [u8; 32] = hasher.finalize_reset().into();
assert_eq!(hash, correct_hash);
assert_eq!(size, correct_size);
}
}

9
src/lib.rs
View file

@ -68,8 +68,8 @@ use self::{
migrate_store::migrate_store,
queue::queue_generate,
repo::{
sled::SledRepo, Alias, AliasAccessRepo, DeleteToken, FullRepo, HashRepo, IdentifierRepo,
Repo, SettingsRepo, UploadId, UploadResult, VariantAccessRepo,
sled::SledRepo, Alias, AliasAccessRepo, DeleteToken, FullRepo, Hash, HashRepo,
IdentifierRepo, Repo, SettingsRepo, UploadId, UploadResult, VariantAccessRepo,
},
serde_str::Serde,
store::{
@ -696,7 +696,7 @@ async fn process_details<R: FullRepo, S: Store>(
Ok(HttpResponse::Ok().json(&details))
}
async fn not_found_hash<R: FullRepo>(repo: &R) -> Result<Option<(Alias, R::Bytes)>, Error> {
async fn not_found_hash<R: FullRepo>(repo: &R) -> Result<Option<(Alias, Hash)>, Error> {
let Some(not_found) = repo.get(NOT_FOUND_KEY).await? else {
return Ok(None);
};
@ -1115,8 +1115,7 @@ async fn do_serve<R: FullRepo, S: Store + 'static>(
let Some(identifier) = repo.identifier(hash.clone()).await? else {
tracing::warn!(
"Original File identifier for hash {} is missing, queue cleanup task",
hex::encode(&hash)
"Original File identifier for hash {hash:?} is missing, queue cleanup task",
);
crate::queue::cleanup_hash(&repo, hash).await?;
return Ok(HttpResponse::NotFound().finish());

56
src/migrate_store.rs
View file

@ -8,7 +8,7 @@ use std::{
use crate::{
details::Details,
error::{Error, UploadError},
repo::{HashRepo, IdentifierRepo, MigrationRepo, QueueRepo},
repo::{Hash, HashRepo, IdentifierRepo, MigrationRepo, QueueRepo},
store::{Identifier, Store},
};
@ -125,7 +125,7 @@ where
let mut joinset = tokio::task::JoinSet::new();
while let Some(hash) = stream.next().await {
let hash = hash?.as_ref().to_vec();
let hash = hash?;
if joinset.len() >= 32 {
if let Some(res) = joinset.join_next().await {
@ -149,11 +149,8 @@ where
Ok(())
}
#[tracing::instrument(skip(state, hash), fields(hash = %hex::encode(&hash)))]
async fn migrate_hash<R, S1, S2>(
state: &MigrateState<R, S1, S2>,
hash: Vec<u8>,
) -> Result<(), Error>
#[tracing::instrument(skip(state))]
async fn migrate_hash<R, S1, S2>(state: &MigrateState<R, S1, S2>, hash: Hash) -> Result<(), Error>
where
S1: Store,
S2: Store,
@ -175,14 +172,13 @@ where
let current_index = index.fetch_add(1, Ordering::Relaxed);
let original_identifier = match repo.identifier(hash.clone().into()).await {
let original_identifier = match repo.identifier(hash.clone()).await {
Ok(Some(identifier)) => identifier,
Ok(None) => {
tracing::warn!(
"Original File identifier for hash {} is missing, queue cleanup task",
hex::encode(&hash)
"Original File identifier for hash {hash:?} is missing, queue cleanup task",
);
crate::queue::cleanup_hash(repo, hash.clone().into()).await?;
crate::queue::cleanup_hash(repo, hash.clone()).await?;
return Ok(());
}
Err(e) => return Err(e.into()),
@ -221,24 +217,21 @@ where
}
}
if let Some(identifier) = repo.motion_identifier(hash.clone().into()).await? {
if let Some(identifier) = repo.motion_identifier(hash.clone()).await? {
if !repo.is_migrated(&identifier).await? {
match migrate_file(repo, from, to, &identifier, *skip_missing_files, *timeout).await {
Ok(new_identifier) => {
migrate_details(repo, &identifier, &new_identifier).await?;
repo.relate_motion_identifier(hash.clone().into(), &new_identifier)
repo.relate_motion_identifier(hash.clone(), &new_identifier)
.await?;
repo.mark_migrated(&identifier, &new_identifier).await?;
}
Err(MigrateError::From(e)) if e.is_not_found() && *skip_missing_files => {
tracing::warn!("Skipping motion file for hash {}", hex::encode(&hash));
tracing::warn!("Skipping motion file for hash {hash:?}");
}
Err(MigrateError::Details(e)) => {
tracing::warn!(
"Error generating details for motion file for hash {}",
hex::encode(&hash)
);
tracing::warn!("Error generating details for motion file for hash {hash:?}");
return Err(e);
}
Err(MigrateError::From(e)) => {
@ -253,30 +246,22 @@ where
}
}
for (variant, identifier) in repo.variants(hash.clone().into()).await? {
for (variant, identifier) in repo.variants(hash.clone()).await? {
if !repo.is_migrated(&identifier).await? {
match migrate_file(repo, from, to, &identifier, *skip_missing_files, *timeout).await {
Ok(new_identifier) => {
migrate_details(repo, &identifier, &new_identifier).await?;
repo.remove_variant(hash.clone().into(), variant.clone())
.await?;
repo.relate_variant_identifier(hash.clone().into(), variant, &new_identifier)
repo.remove_variant(hash.clone(), variant.clone()).await?;
repo.relate_variant_identifier(hash.clone(), variant, &new_identifier)
.await?;
repo.mark_migrated(&identifier, &new_identifier).await?;
}
Err(MigrateError::From(e)) if e.is_not_found() && *skip_missing_files => {
tracing::warn!(
"Skipping variant {} for hash {}",
variant,
hex::encode(&hash)
);
tracing::warn!("Skipping variant {variant} for hash {hash:?}",);
}
Err(MigrateError::Details(e)) => {
tracing::warn!(
"Error generating details for motion file for hash {}",
hex::encode(&hash)
);
tracing::warn!("Error generating details for motion file for hash {hash:?}",);
return Err(e);
}
Err(MigrateError::From(e)) => {
@ -303,19 +288,16 @@ where
{
Ok(new_identifier) => {
migrate_details(repo, &original_identifier, &new_identifier).await?;
repo.update_identifier(hash.clone().into(), &new_identifier)
repo.update_identifier(hash.clone(), &new_identifier)
.await?;
repo.mark_migrated(&original_identifier, &new_identifier)
.await?;
}
Err(MigrateError::From(e)) if e.is_not_found() && *skip_missing_files => {
tracing::warn!("Skipping original file for hash {}", hex::encode(&hash));
tracing::warn!("Skipping original file for hash {hash:?}");
}
Err(MigrateError::Details(e)) => {
tracing::warn!(
"Error generating details for motion file for hash {}",
hex::encode(&hash)
);
tracing::warn!("Error generating details for motion file for hash {hash:?}",);
return Err(e);
}
Err(MigrateError::From(e)) => {

123
src/queue.rs
View file

@ -4,7 +4,7 @@ use crate::{
error::Error,
formats::InputProcessableFormat,
repo::{
Alias, AliasRepo, DeleteToken, FullRepo, HashRepo, IdentifierRepo, JobId, QueueRepo,
Alias, AliasRepo, DeleteToken, FullRepo, Hash, HashRepo, IdentifierRepo, JobId, QueueRepo,
UploadId,
},
serde_str::Serde,
@ -54,7 +54,7 @@ const PROCESS_QUEUE: &str = "process";
#[derive(Debug, serde::Deserialize, serde::Serialize)]
enum Cleanup {
Hash {
hash: Base64Bytes,
hash: Hash,
},
Identifier {
identifier: Base64Bytes,
@ -64,7 +64,7 @@ enum Cleanup {
token: Serde<DeleteToken>,
},
Variant {
hash: Base64Bytes,
hash: Hash,
#[serde(skip_serializing_if = "Option::is_none")]
variant: Option<String>,
},
@ -101,10 +101,8 @@ pub(crate) async fn cleanup_alias<R: QueueRepo>(
Ok(())
}
pub(crate) async fn cleanup_hash<R: QueueRepo>(repo: &R, hash: R::Bytes) -> Result<(), Error> {
let job = serde_json::to_vec(&Cleanup::Hash {
hash: Base64Bytes(hash.as_ref().to_vec()),
})?;
pub(crate) async fn cleanup_hash<R: QueueRepo>(repo: &R, hash: Hash) -> Result<(), Error> {
let job = serde_json::to_vec(&Cleanup::Hash { hash })?;
repo.push(CLEANUP_QUEUE, job.into()).await?;
Ok(())
}
@ -122,13 +120,10 @@ pub(crate) async fn cleanup_identifier<R: QueueRepo, I: Identifier>(
async fn cleanup_variants<R: QueueRepo>(
repo: &R,
hash: R::Bytes,
hash: Hash,
variant: Option<String>,
) -> Result<(), Error> {
let job = serde_json::to_vec(&Cleanup::Variant {
hash: Base64Bytes(hash.as_ref().to_vec()),
variant,
})?;
let job = serde_json::to_vec(&Cleanup::Variant { hash, variant })?;
repo.push(CLEANUP_QUEUE, job.into()).await?;
Ok(())
}
@ -218,7 +213,6 @@ async fn process_jobs<R, S, F>(
callback: F,
) where
R: QueueRepo + HashRepo + IdentifierRepo + AliasRepo,
R::Bytes: Clone,
S: Store,
for<'a> F: Fn(&'a R, &'a S, &'a Configuration, &'a [u8]) -> LocalBoxFuture<'a, Result<(), Error>>
+ Copy,
@ -279,35 +273,42 @@ async fn job_loop<R, S, F>(
) -> Result<(), Error>
where
R: QueueRepo + HashRepo + IdentifierRepo + AliasRepo,
R::Bytes: Clone,
S: Store,
for<'a> F: Fn(&'a R, &'a S, &'a Configuration, &'a [u8]) -> LocalBoxFuture<'a, Result<(), Error>>
+ Copy,
{
loop {
let (job_id, bytes) = repo.pop(queue).await?;
let fut = async {
let (job_id, bytes) = repo.pop(queue, worker_id).await?;
let span = tracing::info_span!("Running Job", worker_id = ?worker_id);
let span = tracing::info_span!("Running Job");
let guard = MetricsGuard::guard(worker_id, queue);
let guard = MetricsGuard::guard(worker_id, queue);
let res = span
.in_scope(|| {
heartbeat(
repo,
queue,
job_id,
(callback)(repo, store, config, bytes.as_ref()),
)
})
.instrument(span)
.await;
let res = span
.in_scope(|| {
heartbeat(
repo,
queue,
worker_id,
job_id,
(callback)(repo, store, config, bytes.as_ref()),
)
})
.instrument(span)
.await;
repo.complete_job(queue, job_id).await?;
repo.complete_job(queue, worker_id, job_id).await?;
res?;
res?;
guard.disarm();
guard.disarm();
Ok(()) as Result<(), Error>
};
fut.instrument(tracing::info_span!("tick", worker_id = %worker_id))
.await?;
}
}
@ -320,7 +321,6 @@ async fn process_image_jobs<R, S, F>(
callback: F,
) where
R: QueueRepo + HashRepo + IdentifierRepo + AliasRepo,
R::Bytes: Clone,
S: Store,
for<'a> F: Fn(
&'a R,
@ -358,7 +358,6 @@ async fn image_job_loop<R, S, F>(
) -> Result<(), Error>
where
R: QueueRepo + HashRepo + IdentifierRepo + AliasRepo,
R::Bytes: Clone,
S: Store,
for<'a> F: Fn(
&'a R,
@ -370,38 +369,52 @@ where
+ Copy,
{
loop {
let (job_id, bytes) = repo.pop(queue).await?;
let fut = async {
let (job_id, bytes) = repo.pop(queue, worker_id).await?;
let span = tracing::info_span!("Running Job", worker_id = ?worker_id);
let span = tracing::info_span!("Running Job");
let guard = MetricsGuard::guard(worker_id, queue);
let guard = MetricsGuard::guard(worker_id, queue);
let res = span
.in_scope(|| {
heartbeat(
repo,
queue,
job_id,
(callback)(repo, store, process_map, config, bytes.as_ref()),
)
})
.instrument(span)
.await;
let res = span
.in_scope(|| {
heartbeat(
repo,
queue,
worker_id,
job_id,
(callback)(repo, store, process_map, config, bytes.as_ref()),
)
})
.instrument(span)
.await;
repo.complete_job(queue, job_id).await?;
repo.complete_job(queue, worker_id, job_id).await?;
res?;
res?;
guard.disarm();
guard.disarm();
Ok(()) as Result<(), Error>
};
fut.instrument(tracing::info_span!("tick", worker_id = %worker_id))
.await?;
}
}
async fn heartbeat<R, Fut>(repo: &R, queue: &'static str, job_id: JobId, fut: Fut) -> Fut::Output
async fn heartbeat<R, Fut>(
repo: &R,
queue: &'static str,
worker_id: uuid::Uuid,
job_id: JobId,
fut: Fut,
) -> Fut::Output
where
R: QueueRepo,
Fut: std::future::Future,
{
let mut fut = std::pin::pin!(fut);
let mut fut =
std::pin::pin!(fut.instrument(tracing::info_span!("job-future", job_id = ?job_id)));
let mut interval = actix_rt::time::interval(Duration::from_secs(5));
@ -414,10 +427,12 @@ where
}
_ = interval.tick() => {
if hb.is_none() {
hb = Some(repo.heartbeat(queue, job_id));
hb = Some(repo.heartbeat(queue, worker_id, job_id));
}
}
opt = poll_opt(hb.as_mut()), if hb.is_some() => {
hb.take();
if let Some(Err(e)) = opt {
tracing::warn!("Failed heartbeat\n{}", format!("{e:?}"));
}
@ -432,6 +447,6 @@ where
{
match opt {
None => None,
Some(fut) => std::future::poll_fn(|cx| Pin::new(&mut *fut).poll(cx).map(Some)).await,
Some(fut) => Some(fut.await),
}
}

30
src/queue/cleanup.rs
View file

@ -3,7 +3,7 @@ use crate::{
error::{Error, UploadError},
queue::{Base64Bytes, Cleanup, LocalBoxFuture},
repo::{
Alias, AliasAccessRepo, AliasRepo, DeleteToken, FullRepo, HashRepo, IdentifierRepo,
Alias, AliasAccessRepo, AliasRepo, DeleteToken, FullRepo, Hash, HashRepo, IdentifierRepo,
VariantAccessRepo,
},
serde_str::Serde,
@ -24,9 +24,7 @@ where
Box::pin(async move {
match serde_json::from_slice(job) {
Ok(job) => match job {
Cleanup::Hash {
hash: Base64Bytes(in_hash),
} => hash::<R, S>(repo, in_hash).await?,
Cleanup::Hash { hash: in_hash } => hash::<R, S>(repo, in_hash).await?,
Cleanup::Identifier {
identifier: Base64Bytes(in_identifier),
} => identifier(repo, store, in_identifier).await?,
@ -41,10 +39,9 @@ where
)
.await?
}
Cleanup::Variant {
hash: Base64Bytes(hash),
variant,
} => hash_variant::<R, S>(repo, hash, variant).await?,
Cleanup::Variant { hash, variant } => {
hash_variant::<R, S>(repo, hash, variant).await?
}
Cleanup::AllVariants => all_variants::<R, S>(repo).await?,
Cleanup::OutdatedVariants => outdated_variants::<R, S>(repo, configuration).await?,
Cleanup::OutdatedProxies => outdated_proxies::<R, S>(repo, configuration).await?,
@ -76,26 +73,19 @@ where
errors.push(e);
}
if !errors.is_empty() {
let span = tracing::error_span!("Error deleting files");
span.in_scope(|| {
for error in errors {
tracing::error!("{}", format!("{error}"));
}
});
for error in errors {
tracing::error!("{}", format!("{error:?}"));
}
Ok(())
}
#[tracing::instrument(skip_all)]
async fn hash<R, S>(repo: &R, hash: Vec<u8>) -> Result<(), Error>
async fn hash<R, S>(repo: &R, hash: Hash) -> Result<(), Error>
where
R: FullRepo,
S: Store,
{
let hash: R::Bytes = hash.into();
let aliases = repo.for_hash(hash.clone()).await?;
if !aliases.is_empty() {
@ -221,15 +211,13 @@ where
#[tracing::instrument(skip_all)]
async fn hash_variant<R, S>(
repo: &R,
hash: Vec<u8>,
hash: Hash,
target_variant: Option<String>,
) -> Result<(), Error>
where
R: FullRepo,
S: Store,
{
let hash: R::Bytes = hash.into();
if let Some(target_variant) = target_variant {
if let Some(identifier) = repo
.variant_identifier::<S::Identifier>(hash.clone(), target_variant.clone())

147
src/repo.rs
View file

@ -4,12 +4,15 @@ use crate::{
store::{Identifier, StoreError},
};
use futures_util::Stream;
use std::fmt::Debug;
use std::{fmt::Debug, sync::Arc};
use url::Url;
use uuid::Uuid;
mod hash;
pub(crate) mod sled;
pub(crate) use hash::Hash;
#[derive(Clone, Debug)]
pub(crate) enum Repo {
Sled(self::sled::SledRepo),
@ -128,16 +131,9 @@ where
}
}
pub(crate) trait BaseRepo {
type Bytes: AsRef<[u8]> + From<Vec<u8>> + Clone;
}
pub(crate) trait BaseRepo {}
impl<T> BaseRepo for actix_web::web::Data<T>
where
T: BaseRepo,
{
type Bytes = T::Bytes;
}
impl<T> BaseRepo for actix_web::web::Data<T> where T: BaseRepo {}
#[async_trait::async_trait(?Send)]
pub(crate) trait ProxyRepo: BaseRepo {
@ -205,19 +201,18 @@ where
#[async_trait::async_trait(?Send)]
pub(crate) trait VariantAccessRepo: BaseRepo {
type VariantAccessStream: Stream<Item = Result<(Self::Bytes, String), RepoError>>;
type VariantAccessStream: Stream<Item = Result<(Hash, String), RepoError>>;
async fn accessed(&self, hash: Self::Bytes, variant: String) -> Result<(), RepoError>;
async fn accessed(&self, hash: Hash, variant: String) -> Result<(), RepoError>;
async fn contains_variant(&self, hash: Self::Bytes, variant: String)
-> Result<bool, RepoError>;
async fn contains_variant(&self, hash: Hash, variant: String) -> Result<bool, RepoError>;
async fn older_variants(
&self,
timestamp: time::OffsetDateTime,
) -> Result<Self::VariantAccessStream, RepoError>;
async fn remove_access(&self, hash: Self::Bytes, variant: String) -> Result<(), RepoError>;
async fn remove_access(&self, hash: Hash, variant: String) -> Result<(), RepoError>;
}
#[async_trait::async_trait(?Send)]
@ -227,15 +222,11 @@ where
{
type VariantAccessStream = T::VariantAccessStream;
async fn accessed(&self, hash: Self::Bytes, variant: String) -> Result<(), RepoError> {
async fn accessed(&self, hash: Hash, variant: String) -> Result<(), RepoError> {
T::accessed(self, hash, variant).await
}
async fn contains_variant(
&self,
hash: Self::Bytes,
variant: String,
) -> Result<bool, RepoError> {
async fn contains_variant(&self, hash: Hash, variant: String) -> Result<bool, RepoError> {
T::contains_variant(self, hash, variant).await
}
@ -246,7 +237,7 @@ where
T::older_variants(self, timestamp).await
}
async fn remove_access(&self, hash: Self::Bytes, variant: String) -> Result<(), RepoError> {
async fn remove_access(&self, hash: Hash, variant: String) -> Result<(), RepoError> {
T::remove_access(self, hash, variant).await
}
}
@ -303,13 +294,27 @@ impl JobId {
#[async_trait::async_trait(?Send)]
pub(crate) trait QueueRepo: BaseRepo {
async fn push(&self, queue: &'static str, job: Self::Bytes) -> Result<JobId, RepoError>;
async fn push(&self, queue: &'static str, job: Arc<[u8]>) -> Result<JobId, RepoError>;
async fn pop(&self, queue: &'static str) -> Result<(JobId, Self::Bytes), RepoError>;
async fn pop(
&self,
queue: &'static str,
worker_id: Uuid,
) -> Result<(JobId, Arc<[u8]>), RepoError>;
async fn heartbeat(&self, queue: &'static str, job_id: JobId) -> Result<(), RepoError>;
async fn heartbeat(
&self,
queue: &'static str,
worker_id: Uuid,
job_id: JobId,
) -> Result<(), RepoError>;
async fn complete_job(&self, queue: &'static str, job_id: JobId) -> Result<(), RepoError>;
async fn complete_job(
&self,
queue: &'static str,
worker_id: Uuid,
job_id: JobId,
) -> Result<(), RepoError>;
}
#[async_trait::async_trait(?Send)]
@ -317,27 +322,41 @@ impl<T> QueueRepo for actix_web::web::Data<T>
where
T: QueueRepo,
{
async fn push(&self, queue: &'static str, job: Self::Bytes) -> Result<JobId, RepoError> {
async fn push(&self, queue: &'static str, job: Arc<[u8]>) -> Result<JobId, RepoError> {
T::push(self, queue, job).await
}
async fn pop(&self, queue: &'static str) -> Result<(JobId, Self::Bytes), RepoError> {
T::pop(self, queue).await
async fn pop(
&self,
queue: &'static str,
worker_id: Uuid,
) -> Result<(JobId, Arc<[u8]>), RepoError> {
T::pop(self, queue, worker_id).await
}
async fn heartbeat(&self, queue: &'static str, job_id: JobId) -> Result<(), RepoError> {
T::heartbeat(self, queue, job_id).await
async fn heartbeat(
&self,
queue: &'static str,
worker_id: Uuid,
job_id: JobId,
) -> Result<(), RepoError> {
T::heartbeat(self, queue, worker_id, job_id).await
}
async fn complete_job(&self, queue: &'static str, job_id: JobId) -> Result<(), RepoError> {
T::complete_job(self, queue, job_id).await
async fn complete_job(
&self,
queue: &'static str,
worker_id: Uuid,
job_id: JobId,
) -> Result<(), RepoError> {
T::complete_job(self, queue, worker_id, job_id).await
}
}
#[async_trait::async_trait(?Send)]
pub(crate) trait SettingsRepo: BaseRepo {
async fn set(&self, key: &'static str, value: Self::Bytes) -> Result<(), RepoError>;
async fn get(&self, key: &'static str) -> Result<Option<Self::Bytes>, RepoError>;
async fn set(&self, key: &'static str, value: Arc<[u8]>) -> Result<(), RepoError>;
async fn get(&self, key: &'static str) -> Result<Option<Arc<[u8]>>, RepoError>;
async fn remove(&self, key: &'static str) -> Result<(), RepoError>;
}
@ -346,11 +365,11 @@ impl<T> SettingsRepo for actix_web::web::Data<T>
where
T: SettingsRepo,
{
async fn set(&self, key: &'static str, value: Self::Bytes) -> Result<(), RepoError> {
async fn set(&self, key: &'static str, value: Arc<[u8]>) -> Result<(), RepoError> {
T::set(self, key, value).await
}
async fn get(&self, key: &'static str) -> Result<Option<Self::Bytes>, RepoError> {
async fn get(&self, key: &'static str) -> Result<Option<Arc<[u8]>>, RepoError> {
T::get(self, key).await
}
@ -436,7 +455,7 @@ where
#[async_trait::async_trait(?Send)]
pub(crate) trait HashRepo: BaseRepo {
type Stream: Stream<Item = Result<Self::Bytes, RepoError>>;
type Stream: Stream<Item = Result<Hash, RepoError>>;
async fn size(&self) -> Result<u64, RepoError>;
@ -444,49 +463,49 @@ pub(crate) trait HashRepo: BaseRepo {
async fn create<I: Identifier>(
&self,
hash: Self::Bytes,
hash: Hash,
identifier: &I,
) -> Result<Result<(), HashAlreadyExists>, StoreError>;
async fn update_identifier<I: Identifier>(
&self,
hash: Self::Bytes,
hash: Hash,
identifier: &I,
) -> Result<(), StoreError>;
async fn identifier<I: Identifier + 'static>(
&self,
hash: Self::Bytes,
hash: Hash,
) -> Result<Option<I>, StoreError>;
async fn relate_variant_identifier<I: Identifier>(
&self,
hash: Self::Bytes,
hash: Hash,
variant: String,
identifier: &I,
) -> Result<(), StoreError>;
async fn variant_identifier<I: Identifier + 'static>(
&self,
hash: Self::Bytes,
hash: Hash,
variant: String,
) -> Result<Option<I>, StoreError>;
async fn variants<I: Identifier + 'static>(
&self,
hash: Self::Bytes,
hash: Hash,
) -> Result<Vec<(String, I)>, StoreError>;
async fn remove_variant(&self, hash: Self::Bytes, variant: String) -> Result<(), RepoError>;
async fn remove_variant(&self, hash: Hash, variant: String) -> Result<(), RepoError>;
async fn relate_motion_identifier<I: Identifier>(
&self,
hash: Self::Bytes,
hash: Hash,
identifier: &I,
) -> Result<(), StoreError>;
async fn motion_identifier<I: Identifier + 'static>(
&self,
hash: Self::Bytes,
hash: Hash,
) -> Result<Option<I>, StoreError>;
async fn cleanup(&self, hash: Self::Bytes) -> Result<(), RepoError>;
async fn cleanup(&self, hash: Hash) -> Result<(), RepoError>;
}
#[async_trait::async_trait(?Send)]
@ -506,7 +525,7 @@ where
async fn create<I: Identifier>(
&self,
hash: Self::Bytes,
hash: Hash,
identifier: &I,
) -> Result<Result<(), HashAlreadyExists>, StoreError> {
T::create(self, hash, identifier).await
@ -514,7 +533,7 @@ where
async fn update_identifier<I: Identifier>(
&self,
hash: Self::Bytes,
hash: Hash,
identifier: &I,
) -> Result<(), StoreError> {
T::update_identifier(self, hash, identifier).await
@ -522,14 +541,14 @@ where
async fn identifier<I: Identifier + 'static>(
&self,
hash: Self::Bytes,
hash: Hash,
) -> Result<Option<I>, StoreError> {
T::identifier(self, hash).await
}
async fn relate_variant_identifier<I: Identifier>(
&self,
hash: Self::Bytes,
hash: Hash,
variant: String,
identifier: &I,
) -> Result<(), StoreError> {
@ -538,7 +557,7 @@ where
async fn variant_identifier<I: Identifier + 'static>(
&self,
hash: Self::Bytes,
hash: Hash,
variant: String,
) -> Result<Option<I>, StoreError> {
T::variant_identifier(self, hash, variant).await
@ -546,18 +565,18 @@ where
async fn variants<I: Identifier + 'static>(
&self,
hash: Self::Bytes,
hash: Hash,
) -> Result<Vec<(String, I)>, StoreError> {
T::variants(self, hash).await
}
async fn remove_variant(&self, hash: Self::Bytes, variant: String) -> Result<(), RepoError> {
async fn remove_variant(&self, hash: Hash, variant: String) -> Result<(), RepoError> {
T::remove_variant(self, hash, variant).await
}
async fn relate_motion_identifier<I: Identifier>(
&self,
hash: Self::Bytes,
hash: Hash,
identifier: &I,
) -> Result<(), StoreError> {
T::relate_motion_identifier(self, hash, identifier).await
@ -565,12 +584,12 @@ where
async fn motion_identifier<I: Identifier + 'static>(
&self,
hash: Self::Bytes,
hash: Hash,
) -> Result<Option<I>, StoreError> {
T::motion_identifier(self, hash).await
}
async fn cleanup(&self, hash: Self::Bytes) -> Result<(), RepoError> {
async fn cleanup(&self, hash: Hash) -> Result<(), RepoError> {
T::cleanup(self, hash).await
}
}
@ -581,14 +600,14 @@ pub(crate) trait AliasRepo: BaseRepo {
&self,
alias: &Alias,
delete_token: &DeleteToken,
hash: Self::Bytes,
hash: Hash,
) -> Result<Result<(), AliasAlreadyExists>, RepoError>;
async fn delete_token(&self, alias: &Alias) -> Result<Option<DeleteToken>, RepoError>;
async fn hash(&self, alias: &Alias) -> Result<Option<Self::Bytes>, RepoError>;
async fn hash(&self, alias: &Alias) -> Result<Option<Hash>, RepoError>;
async fn for_hash(&self, hash: Self::Bytes) -> Result<Vec<Alias>, RepoError>;
async fn for_hash(&self, hash: Hash) -> Result<Vec<Alias>, RepoError>;
async fn cleanup(&self, alias: &Alias) -> Result<(), RepoError>;
}
@ -602,7 +621,7 @@ where
&self,
alias: &Alias,
delete_token: &DeleteToken,
hash: Self::Bytes,
hash: Hash,
) -> Result<Result<(), AliasAlreadyExists>, RepoError> {
T::create(self, alias, delete_token, hash).await
}
@ -611,11 +630,11 @@ where
T::delete_token(self, alias).await
}
async fn hash(&self, alias: &Alias) -> Result<Option<Self::Bytes>, RepoError> {
async fn hash(&self, alias: &Alias) -> Result<Option<Hash>, RepoError> {
T::hash(self, alias).await
}
async fn for_hash(&self, hash: Self::Bytes) -> Result<Vec<Alias>, RepoError> {
async fn for_hash(&self, hash: Hash) -> Result<Vec<Alias>, RepoError> {
T::for_hash(self, hash).await
}

157
src/repo/hash.rs Normal file
View file

@ -0,0 +1,157 @@
use crate::formats::InternalFormat;
use std::sync::Arc;
#[derive(Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
pub(crate) struct Hash {
hash: Arc<[u8; 32]>,
size: u64,
format: InternalFormat,
}
impl Hash {
pub(crate) fn new(hash: [u8; 32], size: u64, format: InternalFormat) -> Self {
Self {
hash: Arc::new(hash),
format,
size,
}
}
#[cfg(test)]
pub(crate) fn test_value() -> Self {
Self {
hash: Arc::new([0u8; 32]),
format: InternalFormat::Image(crate::formats::ImageFormat::Jxl),
size: 1234,
}
}
pub(super) fn to_bytes(&self) -> Vec<u8> {
let format = self.format.to_bytes();
let mut vec = Vec::with_capacity(32 + 8 + format.len());
vec.extend_from_slice(&self.hash[..]);
vec.extend(self.size.to_be_bytes());
vec.extend(format);
vec
}
pub(super) fn to_ivec(&self) -> sled::IVec {
sled::IVec::from(self.to_bytes())
}
pub(super) fn from_ivec(ivec: sled::IVec) -> Option<Self> {
Self::from_bytes(&ivec)
}
pub(super) fn from_bytes(bytes: &[u8]) -> Option<Self> {
if bytes.len() < 32 + 8 + 5 {
return None;
}
let hash = &bytes[..32];
let size = &bytes[32..40];
let format = &bytes[40..];
let hash: [u8; 32] = hash.try_into().expect("Correct length");
let size: [u8; 8] = size.try_into().expect("Correct length");
let format = InternalFormat::from_bytes(format)?;
Some(Self {
hash: Arc::new(hash),
size: u64::from_be_bytes(size),
format,
})
}
}
impl std::fmt::Debug for Hash {
fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
f.debug_struct("Hash")
.field("hash", &hex::encode(&*self.hash))
.field("format", &self.format)
.field("size", &self.size)
.finish()
}
}
#[derive(serde::Deserialize, serde::Serialize)]
struct SerdeHash {
hash: String,
size: u64,
format: InternalFormat,
}
impl serde::Serialize for Hash {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where
S: serde::Serializer,
{
let hash = hex::encode(&self.hash[..]);
SerdeHash {
hash,
size: self.size,
format: self.format,
}
.serialize(serializer)
}
}
impl<'de> serde::Deserialize<'de> for Hash {
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where
D: serde::Deserializer<'de>,
{
use serde::de::Error;
let SerdeHash { hash, size, format } = SerdeHash::deserialize(deserializer)?;
let hash = hex::decode(hash)
.map_err(D::Error::custom)?
.try_into()
.map_err(|_| D::Error::custom("Invalid hash size"))?;
Ok(Hash::new(hash, size, format))
}
}
#[cfg(test)]
mod tests {
use super::Hash;
#[test]
fn round_trip() {
let hashes = [
Hash {
hash: std::sync::Arc::from([0u8; 32]),
size: 1234,
format: crate::formats::InternalFormat::Image(crate::formats::ImageFormat::Jxl),
},
Hash {
hash: std::sync::Arc::from([255u8; 32]),
size: 1234,
format: crate::formats::InternalFormat::Animation(
crate::formats::AnimationFormat::Avif,
),
},
Hash {
hash: std::sync::Arc::from([99u8; 32]),
size: 1234,
format: crate::formats::InternalFormat::Video(
crate::formats::InternalVideoFormat::Mp4,
),
},
];
for hash in hashes {
let bytes = hash.to_bytes();
let new_hash = Hash::from_bytes(&bytes).expect("From bytes");
let new_bytes = new_hash.to_bytes();
assert_eq!(hash, new_hash, "Hash mismatch");
assert_eq!(bytes, new_bytes, "Bytes mismatch");
}
}
}

224
src/repo/sled.rs
View file

@ -1,9 +1,10 @@
use crate::{
details::MaybeHumanDate,
repo::{
Alias, AliasAlreadyExists, AliasRepo, BaseRepo, DeleteToken, Details, FullRepo,
HashAlreadyExists, HashRepo, Identifier, IdentifierRepo, JobId, MigrationRepo, QueueRepo,
SettingsRepo, UploadId, UploadRepo, UploadResult,
hash::Hash, Alias, AliasAccessRepo, AliasAlreadyExists, AliasRepo, BaseRepo, DeleteToken,
Details, FullRepo, HashAlreadyExists, HashRepo, Identifier, IdentifierRepo, JobId,
MigrationRepo, ProxyRepo, QueueRepo, RepoError, SettingsRepo, UploadId, UploadRepo,
UploadResult, VariantAccessRepo,
},
serde_str::Serde,
store::StoreError,
@ -23,8 +24,7 @@ use std::{
};
use tokio::{sync::Notify, task::JoinHandle};
use url::Url;
use super::{AliasAccessRepo, ProxyRepo, RepoError, VariantAccessRepo};
use uuid::Uuid;
macro_rules! b {
($self:ident.$ident:ident, $expr:expr) => {{
@ -182,9 +182,7 @@ impl SledRepo {
}
}
impl BaseRepo for SledRepo {
type Bytes = IVec;
}
impl BaseRepo for SledRepo {}
#[async_trait::async_trait(?Send)]
impl FullRepo for SledRepo {
@ -317,7 +315,7 @@ impl futures_util::Stream for AliasAccessStream {
}
impl futures_util::Stream for VariantAccessStream {
type Item = Result<(IVec, String), RepoError>;
type Item = Result<(Hash, String), RepoError>;
fn poll_next(
mut self: Pin<&mut Self>,
@ -405,8 +403,9 @@ impl AliasAccessRepo for SledRepo {
impl VariantAccessRepo for SledRepo {
type VariantAccessStream = VariantAccessStream;
#[tracing::instrument(level = "debug", skip_all, fields(hash = %hex::encode(&hash), variant = %variant))]
async fn accessed(&self, hash: Self::Bytes, variant: String) -> Result<(), RepoError> {
#[tracing::instrument(level = "debug", skip(self))]
async fn accessed(&self, hash: Hash, variant: String) -> Result<(), RepoError> {
let hash = hash.to_bytes();
let key = variant_access_key(&hash, &variant);
let now_string = time::OffsetDateTime::now_utc()
@ -428,12 +427,9 @@ impl VariantAccessRepo for SledRepo {
.map_err(RepoError::from)
}
#[tracing::instrument(level = "debug", skip_all, fields(hash = %hex::encode(&hash), variant = %variant))]
async fn contains_variant(
&self,
hash: Self::Bytes,
variant: String,
) -> Result<bool, RepoError> {
#[tracing::instrument(level = "debug", skip(self))]
async fn contains_variant(&self, hash: Hash, variant: String) -> Result<bool, RepoError> {
let hash = hash.to_bytes();
let key = variant_access_key(&hash, &variant);
let timestamp = b!(self.variant_access, variant_access.get(key));
@ -465,8 +461,9 @@ impl VariantAccessRepo for SledRepo {
})
}
#[tracing::instrument(level = "debug", skip_all, fields(hash = %hex::encode(&hash), variant = %variant))]
async fn remove_access(&self, hash: Self::Bytes, variant: String) -> Result<(), RepoError> {
#[tracing::instrument(level = "debug", skip(self))]
async fn remove_access(&self, hash: Hash, variant: String) -> Result<(), RepoError> {
let hash = hash.to_bytes();
let key = variant_access_key(&hash, &variant);
let variant_access = self.variant_access.clone();
@ -629,7 +626,7 @@ impl UploadRepo for SledRepo {
enum JobState {
Pending,
Running([u8; 8]),
Running([u8; 24]),
}
impl JobState {
@ -637,12 +634,26 @@ impl JobState {
Self::Pending
}
fn running() -> Self {
Self::Running(
time::OffsetDateTime::now_utc()
.unix_timestamp()
.to_be_bytes(),
)
fn running(worker_id: Uuid) -> Self {
let first_eight = time::OffsetDateTime::now_utc()
.unix_timestamp()
.to_be_bytes();
let next_sixteen = worker_id.into_bytes();
let mut bytes = [0u8; 24];
bytes[0..8]
.iter_mut()
.zip(&first_eight)
.for_each(|(dest, src)| *dest = *src);
bytes[8..24]
.iter_mut()
.zip(&next_sixteen)
.for_each(|(dest, src)| *dest = *src);
Self::Running(bytes)
}
fn as_bytes(&self) -> &[u8] {
@ -663,7 +674,7 @@ fn job_key(queue: &'static str, job_id: JobId) -> Arc<[u8]> {
#[async_trait::async_trait(?Send)]
impl QueueRepo for SledRepo {
#[tracing::instrument(skip(self, job), fields(job = %String::from_utf8_lossy(&job)))]
async fn push(&self, queue_name: &'static str, job: Self::Bytes) -> Result<JobId, RepoError> {
async fn push(&self, queue_name: &'static str, job: Arc<[u8]>) -> Result<JobId, RepoError> {
let metrics_guard = PushMetricsGuard::guard(queue_name);
let id = JobId::gen();
@ -676,7 +687,7 @@ impl QueueRepo for SledRepo {
(&queue, &job_state).transaction(|(queue, job_state)| {
let state = JobState::pending();
queue.insert(&key[..], &job)?;
queue.insert(&key[..], &job[..])?;
job_state.insert(&key[..], state.as_bytes())?;
Ok(())
@ -707,8 +718,12 @@ impl QueueRepo for SledRepo {
Ok(id)
}
#[tracing::instrument(skip(self))]
async fn pop(&self, queue_name: &'static str) -> Result<(JobId, Self::Bytes), RepoError> {
#[tracing::instrument(skip(self, worker_id), fields(job_id))]
async fn pop(
&self,
queue_name: &'static str,
worker_id: Uuid,
) -> Result<(JobId, Arc<[u8]>), RepoError> {
let metrics_guard = PopMetricsGuard::guard(queue_name);
let now = time::OffsetDateTime::now_utc();
@ -717,13 +732,15 @@ impl QueueRepo for SledRepo {
let queue = self.queue.clone();
let job_state = self.job_state.clone();
let span = tracing::Span::current();
let opt = actix_rt::task::spawn_blocking(move || {
let _guard = span.enter();
// Job IDs are generated with Uuid version 7 - defining their first bits as a
// timestamp. Scanning a prefix should give us jobs in the order they were queued.
for res in job_state.scan_prefix(queue_name) {
let (key, value) = res?;
if value.len() == 8 {
if value.len() > 8 {
let unix_timestamp =
i64::from_be_bytes(value[0..8].try_into().expect("Verified length"));
@ -738,13 +755,14 @@ impl QueueRepo for SledRepo {
}
}
let state = JobState::running();
let state = JobState::running(worker_id);
match job_state.compare_and_swap(&key, Some(value), Some(state.as_bytes())) {
Ok(_) => {
match job_state.compare_and_swap(&key, Some(value), Some(state.as_bytes()))? {
Ok(()) => {
// acquired job
}
Err(_) => {
tracing::debug!("Contested");
// someone else acquired job
continue;
}
@ -756,9 +774,13 @@ impl QueueRepo for SledRepo {
let job_id = JobId::from_bytes(id_bytes);
let opt = queue.get(&key)?.map(|job_bytes| (job_id, job_bytes));
tracing::Span::current().record("job_id", &format!("{job_id:?}"));
return Ok(opt) as Result<Option<(JobId, Self::Bytes)>, SledError>;
let opt = queue
.get(&key)?
.map(|job_bytes| (job_id, Arc::from(job_bytes.to_vec())));
return Ok(opt) as Result<Option<(JobId, Arc<[u8]>)>, SledError>;
}
Ok(None)
@ -792,18 +814,23 @@ impl QueueRepo for SledRepo {
}
}
#[tracing::instrument(skip(self))]
async fn heartbeat(&self, queue_name: &'static str, job_id: JobId) -> Result<(), RepoError> {
#[tracing::instrument(skip(self, worker_id))]
async fn heartbeat(
&self,
queue_name: &'static str,
worker_id: Uuid,
job_id: JobId,
) -> Result<(), RepoError> {
let key = job_key(queue_name, job_id);
let job_state = self.job_state.clone();
actix_rt::task::spawn_blocking(move || {
if let Some(state) = job_state.get(&key)? {
let new_state = JobState::running();
let new_state = JobState::running(worker_id);
match job_state.compare_and_swap(&key, Some(state), Some(new_state.as_bytes()))? {
Ok(_) => Ok(()),
Ok(()) => Ok(()),
Err(_) => Err(SledError::Conflict),
}
} else {
@ -816,8 +843,13 @@ impl QueueRepo for SledRepo {
Ok(())
}
#[tracing::instrument(skip(self))]
async fn complete_job(&self, queue_name: &'static str, job_id: JobId) -> Result<(), RepoError> {
#[tracing::instrument(skip(self, _worker_id))]
async fn complete_job(
&self,
queue_name: &'static str,
_worker_id: Uuid,
job_id: JobId,
) -> Result<(), RepoError> {
let key = job_key(queue_name, job_id);
let queue = self.queue.clone();
@ -844,17 +876,17 @@ impl QueueRepo for SledRepo {
#[async_trait::async_trait(?Send)]
impl SettingsRepo for SledRepo {
#[tracing::instrument(level = "trace", skip(value))]
async fn set(&self, key: &'static str, value: Self::Bytes) -> Result<(), RepoError> {
b!(self.settings, settings.insert(key, value));
async fn set(&self, key: &'static str, value: Arc<[u8]>) -> Result<(), RepoError> {
b!(self.settings, settings.insert(key, &value[..]));
Ok(())
}
#[tracing::instrument(level = "trace", skip(self))]
async fn get(&self, key: &'static str) -> Result<Option<Self::Bytes>, RepoError> {
async fn get(&self, key: &'static str) -> Result<Option<Arc<[u8]>>, RepoError> {
let opt = b!(self.settings, settings.get(key));
Ok(opt)
Ok(opt.map(|ivec| Arc::from(ivec.to_vec())))
}
#[tracing::instrument(level = "trace", skip(self))]
@ -889,9 +921,12 @@ pub(crate) enum VariantKeyError {
#[error("Invalid utf8 in Variant")]
Utf8,
#[error("Hash format is invalid")]
InvalidHash,
}
fn parse_variant_access_key(bytes: IVec) -> Result<(IVec, String), VariantKeyError> {
fn parse_variant_access_key(bytes: IVec) -> Result<(Hash, String), VariantKeyError> {
if bytes.len() < 8 {
return Err(VariantKeyError::TooShort);
}
@ -905,6 +940,8 @@ fn parse_variant_access_key(bytes: IVec) -> Result<(IVec, String), VariantKeyErr
let hash = bytes.subslice(8, hash_len);
let hash = Hash::from_ivec(hash).ok_or(VariantKeyError::InvalidHash)?;
let variant_len = bytes.len().saturating_sub(8).saturating_sub(hash_len);
if variant_len == 0 {
@ -1012,7 +1049,7 @@ impl MigrationRepo for SledRepo {
}
}
type StreamItem = Result<IVec, RepoError>;
type StreamItem = Result<Hash, RepoError>;
type LocalBoxStream<'a, T> = Pin<Box<dyn Stream<Item = T> + 'a>>;
#[async_trait::async_trait(?Send)]
@ -1028,19 +1065,20 @@ impl HashRepo for SledRepo {
}
async fn hashes(&self) -> Self::Stream {
let iter = self
.hashes
.iter()
.keys()
.map(|res| res.map_err(SledError::from).map_err(RepoError::from));
let iter = self.hashes.iter().keys().filter_map(|res| {
res.map_err(SledError::from)
.map_err(RepoError::from)
.map(Hash::from_ivec)
.transpose()
});
Box::pin(from_iterator(iter, 8))
}
#[tracing::instrument(level = "trace", skip(self, hash), fields(hash = hex::encode(&hash)))]
#[tracing::instrument(level = "trace", skip(self))]
async fn create<I: Identifier>(
&self,
hash: Self::Bytes,
hash: Hash,
identifier: &I,
) -> Result<Result<(), HashAlreadyExists>, StoreError> {
let identifier: sled::IVec = identifier.to_bytes()?.into();
@ -1048,14 +1086,16 @@ impl HashRepo for SledRepo {
let hashes = self.hashes.clone();
let hash_identifiers = self.hash_identifiers.clone();
let hash = hash.to_ivec();
let res = actix_web::web::block(move || {
(&hashes, &hash_identifiers).transaction(|(hashes, hash_identifiers)| {
if hashes.get(&hash)?.is_some() {
if hashes.get(hash.clone())?.is_some() {
return Ok(Err(HashAlreadyExists));
}
hashes.insert(&hash, &hash)?;
hash_identifiers.insert(&hash, &identifier)?;
hashes.insert(hash.clone(), hash.clone())?;
hash_identifiers.insert(hash.clone(), &identifier)?;
Ok(Ok(()))
})
@ -1073,11 +1113,13 @@ impl HashRepo for SledRepo {
async fn update_identifier<I: Identifier>(
&self,
hash: Self::Bytes,
hash: Hash,
identifier: &I,
) -> Result<(), StoreError> {
let identifier = identifier.to_bytes()?;
let hash = hash.to_ivec();
b!(
self.hash_identifiers,
hash_identifiers.insert(hash, identifier)
@ -1086,11 +1128,13 @@ impl HashRepo for SledRepo {
Ok(())
}
#[tracing::instrument(level = "trace", skip(self, hash), fields(hash = hex::encode(&hash)))]
#[tracing::instrument(level = "trace", skip(self))]
async fn identifier<I: Identifier + 'static>(
&self,
hash: Self::Bytes,
hash: Hash,
) -> Result<Option<I>, StoreError> {
let hash = hash.to_ivec();
let Some(ivec) = b!(self.hash_identifiers, hash_identifiers.get(hash)) else {
return Ok(None);
};
@ -1098,13 +1142,15 @@ impl HashRepo for SledRepo {
Ok(Some(I::from_bytes(ivec.to_vec())?))
}
#[tracing::instrument(level = "trace", skip(self, hash, identifier), fields(hash = hex::encode(&hash), identifier = identifier.string_repr()))]
#[tracing::instrument(level = "trace", skip(self, identifier), fields(identifier = identifier.string_repr()))]
async fn relate_variant_identifier<I: Identifier>(
&self,
hash: Self::Bytes,
hash: Hash,
variant: String,
identifier: &I,
) -> Result<(), StoreError> {
let hash = hash.to_bytes();
let key = variant_key(&hash, &variant);
let value = identifier.to_bytes()?;
@ -1116,12 +1162,14 @@ impl HashRepo for SledRepo {
Ok(())
}
#[tracing::instrument(level = "trace", skip(self, hash), fields(hash = hex::encode(&hash)))]
#[tracing::instrument(level = "trace", skip(self))]
async fn variant_identifier<I: Identifier + 'static>(
&self,
hash: Self::Bytes,
hash: Hash,
variant: String,
) -> Result<Option<I>, StoreError> {
let hash = hash.to_bytes();
let key = variant_key(&hash, &variant);
let opt = b!(
@ -1132,15 +1180,17 @@ impl HashRepo for SledRepo {
opt.map(|ivec| I::from_bytes(ivec.to_vec())).transpose()
}
#[tracing::instrument(level = "debug", skip(self, hash), fields(hash = hex::encode(&hash)))]
#[tracing::instrument(level = "debug", skip(self))]
async fn variants<I: Identifier + 'static>(
&self,
hash: Self::Bytes,
hash: Hash,
) -> Result<Vec<(String, I)>, StoreError> {
let hash = hash.to_ivec();
let vec = b!(
self.hash_variant_identifiers,
Ok(hash_variant_identifiers
.scan_prefix(&hash)
.scan_prefix(hash.clone())
.filter_map(|res| res.ok())
.filter_map(|(key, ivec)| {
let identifier = I::from_bytes(ivec.to_vec()).ok();
@ -1164,8 +1214,10 @@ impl HashRepo for SledRepo {
Ok(vec)
}
#[tracing::instrument(level = "trace", skip(self, hash), fields(hash = hex::encode(&hash)))]
async fn remove_variant(&self, hash: Self::Bytes, variant: String) -> Result<(), RepoError> {
#[tracing::instrument(level = "trace", skip(self))]
async fn remove_variant(&self, hash: Hash, variant: String) -> Result<(), RepoError> {
let hash = hash.to_bytes();
let key = variant_key(&hash, &variant);
b!(
@ -1176,12 +1228,13 @@ impl HashRepo for SledRepo {
Ok(())
}
#[tracing::instrument(level = "trace", skip(self, hash, identifier), fields(hash = hex::encode(&hash), identifier = identifier.string_repr()))]
#[tracing::instrument(level = "trace", skip(self, identifier), fields(identifier = identifier.string_repr()))]
async fn relate_motion_identifier<I: Identifier>(
&self,
hash: Self::Bytes,
hash: Hash,
identifier: &I,
) -> Result<(), StoreError> {
let hash = hash.to_ivec();
let bytes = identifier.to_bytes()?;
b!(
@ -1192,11 +1245,13 @@ impl HashRepo for SledRepo {
Ok(())
}
#[tracing::instrument(level = "trace", skip(self, hash), fields(hash = hex::encode(&hash)))]
#[tracing::instrument(level = "trace", skip(self))]
async fn motion_identifier<I: Identifier + 'static>(
&self,
hash: Self::Bytes,
hash: Hash,
) -> Result<Option<I>, StoreError> {
let hash = hash.to_ivec();
let opt = b!(
self.hash_motion_identifiers,
hash_motion_identifiers.get(hash)
@ -1205,8 +1260,10 @@ impl HashRepo for SledRepo {
opt.map(|ivec| I::from_bytes(ivec.to_vec())).transpose()
}
#[tracing::instrument(skip(self, hash), fields(hash = hex::encode(&hash)))]
async fn cleanup(&self, hash: Self::Bytes) -> Result<(), RepoError> {
#[tracing::instrument(skip(self))]
async fn cleanup(&self, hash: Hash) -> Result<(), RepoError> {
let hash = hash.to_ivec();
let hashes = self.hashes.clone();
let hash_identifiers = self.hash_identifiers.clone();
let hash_motion_identifiers = self.hash_motion_identifiers.clone();
@ -1274,8 +1331,9 @@ impl AliasRepo for SledRepo {
&self,
alias: &Alias,
delete_token: &DeleteToken,
hash: Self::Bytes,
hash: Hash,
) -> Result<Result<(), AliasAlreadyExists>, RepoError> {
let hash = hash.to_ivec();
let alias: sled::IVec = alias.to_bytes().into();
let delete_token: sled::IVec = delete_token.to_bytes().into();
@ -1328,16 +1386,18 @@ impl AliasRepo for SledRepo {
}
#[tracing::instrument(level = "trace", skip(self))]
async fn hash(&self, alias: &Alias) -> Result<Option<Self::Bytes>, RepoError> {
async fn hash(&self, alias: &Alias) -> Result<Option<Hash>, RepoError> {
let key = alias.to_bytes();
let opt = b!(self.alias_hashes, alias_hashes.get(key));
Ok(opt)
Ok(opt.and_then(Hash::from_ivec))
}
#[tracing::instrument(skip_all)]
async fn for_hash(&self, hash: Self::Bytes) -> Result<Vec<Alias>, RepoError> {
async fn for_hash(&self, hash: Hash) -> Result<Vec<Alias>, RepoError> {
let hash = hash.to_ivec();
let v = b!(self.hash_aliases, {
Ok(hash_aliases
.scan_prefix(hash)
@ -1399,10 +1459,10 @@ impl From<actix_rt::task::JoinError> for SledError {
mod tests {
#[test]
fn round_trip() {
let hash = sled::IVec::from(b"some hash value");
let hash = crate::repo::Hash::test_value();
let variant = String::from("some string value");
let key = super::variant_access_key(&hash, &variant);
let key = super::variant_access_key(&hash.to_bytes(), &variant);
let (out_hash, out_variant) =
super::parse_variant_access_key(sled::IVec::from(key)).expect("Parsed bytes");