Compare commits
2 commits
5e25b2f11d
...
e663dbe62e
Author | SHA1 | Date | |
---|---|---|---|
asonix | e663dbe62e | ||
asonix | ac6ad4bc2b |
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@ -32,8 +32,6 @@ completion-logging = [
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]
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error-logging = ["background-jobs-core/error-logging"]
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[dependencies]
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[dependencies.background-jobs-core]
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version = "0.17.0"
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path = "jobs-core"
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|
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@ -67,7 +67,7 @@ pub mod memory_storage {
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type OrderedKey = (String, Uuid);
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type JobState = Option<(Uuid, OffsetDateTime)>;
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type JobMeta = (Uuid, JobState);
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type JobMeta = (Uuid, time::Duration, JobState);
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struct Inner {
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queues: HashMap<String, Event>,
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@ -106,8 +106,8 @@ pub mod memory_storage {
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Bound::Excluded((pop_queue.clone(), lower_bound)),
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Bound::Unbounded,
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))
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.filter(|(_, (_, meta))| meta.is_none())
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.filter_map(|(_, (id, _))| inner.jobs.get(id))
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.filter(|(_, (_, _, meta))| meta.is_none())
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.filter_map(|(_, (id, _, _))| inner.jobs.get(id))
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.take_while(|JobInfo { queue, .. }| queue.as_str() == pop_queue.as_str())
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.map(|JobInfo { next_queue, .. }| {
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if *next_queue > now {
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@ -130,12 +130,12 @@ pub mod memory_storage {
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let mut pop_job = None;
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for (_, (job_id, job_meta)) in inner.queue_jobs.range_mut((
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for (_, (job_id, heartbeat_interval, job_meta)) in inner.queue_jobs.range_mut((
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Bound::Excluded((queue.to_string(), lower_bound)),
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Bound::Included((queue.to_string(), upper_bound)),
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)) {
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if job_meta.is_none()
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|| job_meta.is_some_and(|(_, h)| h + time::Duration::seconds(30) < now)
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|| job_meta.is_some_and(|(_, h)| h + (5 * *heartbeat_interval) < now)
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{
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*job_meta = Some((runner_id, now));
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pop_job = Some(*job_id);
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@ -162,7 +162,7 @@ pub mod memory_storage {
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return;
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};
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for (_, (found_job_id, found_job_meta)) in inner.queue_jobs.range_mut((
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for (_, (found_job_id, _, found_job_meta)) in inner.queue_jobs.range_mut((
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Bound::Excluded((queue.clone(), lower_bound)),
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Bound::Included((queue, upper_bound)),
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)) {
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@ -183,7 +183,7 @@ pub mod memory_storage {
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let mut key = None;
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for (found_key, (found_job_id, _)) in inner.queue_jobs.range_mut((
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for (found_key, (found_job_id, _, _)) in inner.queue_jobs.range_mut((
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Bound::Excluded((job.queue.clone(), lower_bound)),
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Bound::Included((job.queue.clone(), upper_bound)),
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)) {
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@ -206,14 +206,20 @@ pub mod memory_storage {
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let id = job.id;
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let queue = job.queue.clone();
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let queue_time_id = job.next_queue_id();
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let heartbeat_interval = job.heartbeat_interval;
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let mut inner = self.inner.lock().unwrap();
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inner.jobs.insert(id, job);
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inner
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.queue_jobs
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.insert((queue.clone(), queue_time_id), (id, None));
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inner.queue_jobs.insert(
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(queue.clone(), queue_time_id),
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(
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id,
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time::Duration::milliseconds(heartbeat_interval as _),
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None,
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),
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);
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inner.queues.entry(queue).or_default().notify(1);
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@ -225,16 +231,19 @@ pub mod memory_storage {
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impl<T: Timer + Send + Sync + Clone> super::Storage for Storage<T> {
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type Error = Infallible;
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#[tracing::instrument(skip(self))]
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async fn info(&self, job_id: Uuid) -> Result<Option<JobInfo>, Self::Error> {
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Ok(self.get(job_id))
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}
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/// push a job into the queue
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#[tracing::instrument(skip_all)]
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async fn push(&self, job: NewJobInfo) -> Result<Uuid, Self::Error> {
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Ok(self.insert(job.build()))
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}
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/// pop a job from the provided queue
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#[tracing::instrument(skip(self))]
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async fn pop(&self, queue: &str, runner_id: Uuid) -> Result<JobInfo, Self::Error> {
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loop {
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let (listener, duration) = self.listener(queue.to_string());
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@ -255,12 +264,14 @@ pub mod memory_storage {
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}
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/// mark a job as being actively worked on
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#[tracing::instrument(skip(self))]
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async fn heartbeat(&self, job_id: Uuid, runner_id: Uuid) -> Result<(), Self::Error> {
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self.set_heartbeat(job_id, runner_id);
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Ok(())
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}
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/// "Return" a job to the database, marking it for retry if needed
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#[tracing::instrument(skip(self))]
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async fn complete(
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&self,
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ReturnJobInfo { id, result }: ReturnJobInfo,
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|
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@ -5,6 +5,7 @@ edition = "2021"
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# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
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[dependencies]
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async-trait = "0.1.24"
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background-jobs-core = { version = "0.17.0-beta.1", path = "../jobs-core" }
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@ -17,6 +18,7 @@ diesel-derive-enum = { version = "2.1.0", features = ["postgres"] }
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flume = "0.11.0"
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futures-core = "0.3.30"
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metrics = "0.22.0"
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pin-project-lite = "0.2.13"
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refinery = { version = "0.8.11", features = ["postgres", "tokio-postgres"] }
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serde_json = "1.0.111"
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time = "0.3.31"
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74
jobs-postgres/src/future.rs
Normal file
74
jobs-postgres/src/future.rs
Normal file
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@ -0,0 +1,74 @@
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use std::{
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future::Future,
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time::{Duration, Instant},
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};
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pub(super) trait Timeout: Future {
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fn timeout(self, duration: Duration) -> tokio::time::Timeout<Self>
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where
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Self: Sized,
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{
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tokio::time::timeout(duration, self)
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}
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}
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pub(super) trait Metrics: Future {
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fn metrics(self, name: &'static str) -> MetricsFuture<Self>
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where
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Self: Sized,
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{
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MetricsFuture {
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future: self,
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metrics: MetricsGuard {
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name,
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start: Instant::now(),
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complete: false,
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},
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}
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}
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}
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impl<F> Metrics for F where F: Future {}
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impl<F> Timeout for F where F: Future {}
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pin_project_lite::pin_project! {
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pub(super) struct MetricsFuture<F> {
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#[pin]
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future: F,
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metrics: MetricsGuard,
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}
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}
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struct MetricsGuard {
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name: &'static str,
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start: Instant,
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complete: bool,
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}
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impl<F> Future for MetricsFuture<F>
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where
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F: Future,
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{
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type Output = F::Output;
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fn poll(
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self: std::pin::Pin<&mut Self>,
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cx: &mut std::task::Context<'_>,
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) -> std::task::Poll<Self::Output> {
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let this = self.project();
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let out = std::task::ready!(this.future.poll(cx));
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this.metrics.complete = true;
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std::task::Poll::Ready(out)
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}
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}
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impl Drop for MetricsGuard {
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fn drop(&mut self) {
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metrics::histogram!(self.name, "complete" => self.complete.to_string())
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.record(self.start.elapsed().as_secs_f64());
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}
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}
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@ -1,6 +1,9 @@
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mod embedded;
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mod future;
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mod schema;
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use future::{Metrics as _, Timeout as _};
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use std::{
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collections::{BTreeSet, VecDeque},
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error::Error,
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@ -214,6 +217,7 @@ impl From<PostgresJob> for JobInfo {
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impl background_jobs_core::Storage for Storage {
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type Error = PostgresError;
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#[tracing::instrument]
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async fn info(
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&self,
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job_id: Uuid,
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@ -227,7 +231,10 @@ impl background_jobs_core::Storage for Storage {
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.select(PostgresJob::as_select())
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.filter(id.eq(job_id))
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.get_result(&mut conn)
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.metrics("background-jobs.postgres.info")
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.timeout(Duration::from_secs(5))
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.await
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.map_err(|_| PostgresError::DbTimeout)?
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.optional()
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.map_err(PostgresError::Diesel)?
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};
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@ -239,10 +246,12 @@ impl background_jobs_core::Storage for Storage {
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}
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}
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#[tracing::instrument(skip_all)]
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async fn push(&self, job: NewJobInfo) -> Result<Uuid, Self::Error> {
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self.insert(job.build()).await
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}
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#[tracing::instrument(skip(self))]
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async fn pop(&self, in_queue: &str, in_runner_id: Uuid) -> Result<JobInfo, Self::Error> {
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loop {
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tracing::trace!("pop: looping");
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@ -258,7 +267,10 @@ impl background_jobs_core::Storage for Storage {
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diesel::sql_query("LISTEN queue_status_channel;")
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.execute(&mut conn)
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.metrics("background-jobs.postgres.listen")
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.timeout(Duration::from_secs(5))
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.await
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.map_err(|_| PostgresError::DbTimeout)?
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.map_err(PostgresError::Diesel)?;
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let count = {
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|
@ -275,6 +287,7 @@ impl background_jobs_core::Storage for Storage {
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runner_id.eq(Option::<Uuid>::None),
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))
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.execute(&mut conn)
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.metrics("background-jobs.postgres.requeue")
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.await
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.map_err(PostgresError::Diesel)?
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};
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|
@ -316,7 +329,10 @@ impl background_jobs_core::Storage for Storage {
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))
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.returning(PostgresJob::as_returning())
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.get_result(&mut conn)
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.metrics("background-jobs.postgres.claim")
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.timeout(Duration::from_secs(5))
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.await
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.map_err(|_| PostgresError::DbTimeout)?
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.optional()
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.map_err(PostgresError::Diesel)?
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};
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|
@ -325,33 +341,31 @@ impl background_jobs_core::Storage for Storage {
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return Ok(postgres_job.into());
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}
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let next_queue = {
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let sleep_duration = {
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use schema::job_queue::dsl::*;
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job_queue
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.filter(queue.eq(in_queue).and(status.eq(JobStatus::New)))
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.select(diesel::dsl::sql::<Interval>("NOW() - next_queue"))
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.get_result::<PgInterval>(&mut conn)
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.metrics("background-jobs.postgres.next-queue")
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.timeout(Duration::from_secs(5))
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.await
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.map_err(|_| PostgresError::DbTimeout)?
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.optional()
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.map_err(PostgresError::Diesel)?
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.map(|interval| {
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if interval.microseconds < 0 {
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Duration::from_micros(interval.microseconds.abs_diff(0))
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} else {
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Duration::from_secs(0)
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}
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})
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.unwrap_or(Duration::from_secs(5))
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};
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let sleep_duration = next_queue
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.map(|interval| {
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if interval.microseconds < 0 {
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Duration::from_micros(interval.microseconds.abs_diff(0))
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} else {
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Duration::from_secs(0)
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}
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})
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.unwrap_or(Duration::from_secs(5));
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drop(conn);
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if tokio::time::timeout(sleep_duration, notifier.notified())
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.await
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.is_ok()
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{
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if notifier.notified().timeout(sleep_duration).await.is_ok() {
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tracing::debug!("Notified");
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} else {
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tracing::debug!("Timed out");
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|
@ -359,6 +373,7 @@ impl background_jobs_core::Storage for Storage {
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}
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}
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#[tracing::instrument(skip(self))]
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async fn heartbeat(&self, job_id: Uuid, in_runner_id: Uuid) -> Result<(), Self::Error> {
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let mut conn = self.inner.pool.get().await.map_err(PostgresError::Pool)?;
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|
@ -369,13 +384,17 @@ impl background_jobs_core::Storage for Storage {
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.filter(id.eq(job_id))
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.set((heartbeat.eq(diesel::dsl::now), runner_id.eq(in_runner_id)))
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.execute(&mut conn)
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.metrics("background-jobs.postgres.heartbeat")
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.timeout(Duration::from_secs(5))
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.await
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.map_err(|_| PostgresError::DbTimeout)?
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.map_err(PostgresError::Diesel)?;
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}
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|
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Ok(())
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}
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#[tracing::instrument(skip(self))]
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async fn complete(&self, return_job_info: ReturnJobInfo) -> Result<bool, Self::Error> {
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let mut conn = self.inner.pool.get().await.map_err(PostgresError::Pool)?;
|
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|
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|
@ -386,7 +405,10 @@ impl background_jobs_core::Storage for Storage {
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.filter(id.eq(return_job_info.id))
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.returning(PostgresJob::as_returning())
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.get_result(&mut conn)
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.metrics("background-jobs.postgres.complete")
|
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.timeout(Duration::from_secs(5))
|
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.await
|
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.map_err(|_| PostgresError::DbTimeout)?
|
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.optional()
|
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.map_err(PostgresError::Diesel)?
|
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};
|
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|
@ -492,7 +514,10 @@ impl Storage {
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postgres_job
|
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.insert_into(job_queue)
|
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.execute(&mut conn)
|
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.metrics("background-jobs.postgres.insert")
|
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.timeout(Duration::from_secs(5))
|
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.await
|
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.map_err(|_| PostgresError::DbTimeout)?
|
||||
.map_err(PostgresError::Diesel)?;
|
||||
}
|
||||
|
||||
|
|
|
@ -36,6 +36,10 @@ pub enum Error {
|
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#[error("Error in cbor")]
|
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Cbor(#[from] serde_cbor::Error),
|
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|
||||
/// Error spawning task
|
||||
#[error("Failed to spawn blocking task")]
|
||||
Spawn(#[from] std::io::Error),
|
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|
||||
/// Conflict while updating record
|
||||
#[error("Conflict while updating record")]
|
||||
Conflict,
|
||||
|
@ -52,6 +56,7 @@ pub enum Error {
|
|||
#[derive(serde::Serialize, serde::Deserialize)]
|
||||
struct JobMeta {
|
||||
id: Uuid,
|
||||
heartbeat_interval: time::Duration,
|
||||
state: Option<JobState>,
|
||||
}
|
||||
|
||||
|
@ -80,9 +85,13 @@ pub type Result<T> = std::result::Result<T, Error>;
|
|||
#[derive(Clone)]
|
||||
/// The Sled-backed storage implementation
|
||||
pub struct Storage {
|
||||
inner: Arc<Inner>,
|
||||
}
|
||||
|
||||
struct Inner {
|
||||
jobs: Tree,
|
||||
queue_jobs: Tree,
|
||||
queues: Arc<Mutex<HashMap<String, Arc<Notify>>>>,
|
||||
queues: Mutex<HashMap<String, Arc<Notify>>>,
|
||||
_db: Db,
|
||||
}
|
||||
|
||||
|
@ -90,25 +99,49 @@ pub struct Storage {
|
|||
impl background_jobs_core::Storage for Storage {
|
||||
type Error = Error;
|
||||
|
||||
#[tracing::instrument(skip(self))]
|
||||
async fn info(&self, job_id: Uuid) -> Result<Option<JobInfo>> {
|
||||
self.get(job_id)
|
||||
let this = self.clone();
|
||||
|
||||
tokio::task::Builder::new()
|
||||
.name("jobs-info")
|
||||
.spawn_blocking(move || this.get(job_id))?
|
||||
.await?
|
||||
}
|
||||
|
||||
#[tracing::instrument(skip_all)]
|
||||
async fn push(&self, job: NewJobInfo) -> Result<Uuid> {
|
||||
self.insert(job.build())
|
||||
let this = self.clone();
|
||||
|
||||
tokio::task::Builder::new()
|
||||
.name("jobs-push")
|
||||
.spawn_blocking(move || this.insert(job.build()))?
|
||||
.await?
|
||||
}
|
||||
|
||||
#[tracing::instrument(skip(self))]
|
||||
async fn pop(&self, queue: &str, runner_id: Uuid) -> Result<JobInfo> {
|
||||
loop {
|
||||
let notifier = self.notifier(queue.to_string());
|
||||
|
||||
if let Some(job) = self.try_pop(queue.to_string(), runner_id)? {
|
||||
let this = self.clone();
|
||||
let queue2 = queue.to_string();
|
||||
if let Some(job) = tokio::task::Builder::new()
|
||||
.name("jobs-try-pop")
|
||||
.spawn_blocking(move || this.try_pop(queue2, runner_id))?
|
||||
.await??
|
||||
{
|
||||
return Ok(job);
|
||||
}
|
||||
|
||||
let duration = self
|
||||
.next_duration(queue.to_string())
|
||||
.unwrap_or(Duration::from_secs(5));
|
||||
let this = self.clone();
|
||||
let queue2 = queue.to_string();
|
||||
let duration = tokio::task::Builder::new()
|
||||
.name("jobs-next-duration")
|
||||
.spawn_blocking(move || {
|
||||
this.next_duration(queue2).unwrap_or(Duration::from_secs(5))
|
||||
})?
|
||||
.await?;
|
||||
|
||||
match tokio::time::timeout(duration, notifier.notified()).await {
|
||||
Ok(()) => {
|
||||
|
@ -121,12 +154,24 @@ impl background_jobs_core::Storage for Storage {
|
|||
}
|
||||
}
|
||||
|
||||
#[tracing::instrument(skip(self))]
|
||||
async fn heartbeat(&self, job_id: Uuid, runner_id: Uuid) -> Result<()> {
|
||||
self.set_heartbeat(job_id, runner_id)
|
||||
let this = self.clone();
|
||||
|
||||
tokio::task::Builder::new()
|
||||
.name("jobs-heartbeat")
|
||||
.spawn_blocking(move || this.set_heartbeat(job_id, runner_id))?
|
||||
.await?
|
||||
}
|
||||
|
||||
#[tracing::instrument(skip(self))]
|
||||
async fn complete(&self, ReturnJobInfo { id, result }: ReturnJobInfo) -> Result<bool> {
|
||||
let mut job = if let Some(job) = self.remove_job(id)? {
|
||||
let this = self.clone();
|
||||
let mut job = if let Some(job) = tokio::task::Builder::new()
|
||||
.name("jobs-remove")
|
||||
.spawn_blocking(move || this.remove_job(id))?
|
||||
.await??
|
||||
{
|
||||
job
|
||||
} else {
|
||||
return Ok(true);
|
||||
|
@ -137,12 +182,20 @@ impl background_jobs_core::Storage for Storage {
|
|||
JobResult::Success => Ok(true),
|
||||
// Unregistered or Unexecuted jobs are restored as-is
|
||||
JobResult::Unexecuted | JobResult::Unregistered => {
|
||||
self.insert(job)?;
|
||||
let this = self.clone();
|
||||
tokio::task::Builder::new()
|
||||
.name("jobs-requeue")
|
||||
.spawn_blocking(move || this.insert(job))?
|
||||
.await??;
|
||||
Ok(false)
|
||||
}
|
||||
// retryable failed jobs are restored
|
||||
JobResult::Failure if job.prepare_retry() => {
|
||||
self.insert(job)?;
|
||||
let this = self.clone();
|
||||
tokio::task::Builder::new()
|
||||
.name("jobs-requeue")
|
||||
.spawn_blocking(move || this.insert(job))?
|
||||
.await??;
|
||||
Ok(false)
|
||||
}
|
||||
// dead jobs are removed
|
||||
|
@ -155,15 +208,17 @@ impl Storage {
|
|||
/// Create a new Storage struct
|
||||
pub fn new(db: Db) -> Result<Self> {
|
||||
Ok(Storage {
|
||||
jobs: db.open_tree("background-jobs-jobs")?,
|
||||
queue_jobs: db.open_tree("background-jobs-queue-jobs")?,
|
||||
queues: Arc::new(Mutex::new(HashMap::new())),
|
||||
_db: db,
|
||||
inner: Arc::new(Inner {
|
||||
jobs: db.open_tree("background-jobs-jobs")?,
|
||||
queue_jobs: db.open_tree("background-jobs-queue-jobs")?,
|
||||
queues: Mutex::new(HashMap::new()),
|
||||
_db: db,
|
||||
}),
|
||||
})
|
||||
}
|
||||
|
||||
fn get(&self, job_id: Uuid) -> Result<Option<JobInfo>> {
|
||||
if let Some(ivec) = self.jobs.get(job_id.as_bytes())? {
|
||||
if let Some(ivec) = self.inner.jobs.get(job_id.as_bytes())? {
|
||||
let job_info = serde_cbor::from_slice(&ivec)?;
|
||||
|
||||
Ok(Some(job_info))
|
||||
|
@ -173,7 +228,8 @@ impl Storage {
|
|||
}
|
||||
|
||||
fn notifier(&self, queue: String) -> Arc<Notify> {
|
||||
self.queues
|
||||
self.inner
|
||||
.queues
|
||||
.lock()
|
||||
.unwrap()
|
||||
.entry(queue)
|
||||
|
@ -182,7 +238,8 @@ impl Storage {
|
|||
}
|
||||
|
||||
fn notify(&self, queue: String) {
|
||||
self.queues
|
||||
self.inner
|
||||
.queues
|
||||
.lock()
|
||||
.unwrap()
|
||||
.entry(queue)
|
||||
|
@ -202,32 +259,40 @@ impl Storage {
|
|||
let now = time::OffsetDateTime::now_utc();
|
||||
|
||||
for res in self
|
||||
.inner
|
||||
.queue_jobs
|
||||
.range((Bound::Excluded(lower_bound), Bound::Included(upper_bound)))
|
||||
{
|
||||
let (key, ivec) = res?;
|
||||
|
||||
if let Ok(JobMeta { id, state }) = serde_cbor::from_slice(&ivec) {
|
||||
if let Ok(JobMeta {
|
||||
id,
|
||||
heartbeat_interval,
|
||||
state,
|
||||
}) = serde_cbor::from_slice(&ivec)
|
||||
{
|
||||
if state.is_none()
|
||||
|| state.is_some_and(|JobState { heartbeat, .. }| {
|
||||
heartbeat + time::Duration::seconds(30) < now
|
||||
heartbeat + (5 * heartbeat_interval) < now
|
||||
})
|
||||
{
|
||||
let new_bytes = serde_cbor::to_vec(&JobMeta {
|
||||
id,
|
||||
heartbeat_interval,
|
||||
state: Some(JobState {
|
||||
runner_id,
|
||||
heartbeat: now,
|
||||
}),
|
||||
})?;
|
||||
|
||||
match self
|
||||
.queue_jobs
|
||||
.compare_and_swap(key, Some(ivec), Some(new_bytes))?
|
||||
{
|
||||
match self.inner.queue_jobs.compare_and_swap(
|
||||
key,
|
||||
Some(ivec),
|
||||
Some(new_bytes),
|
||||
)? {
|
||||
Ok(()) => {
|
||||
// success
|
||||
if let Some(job) = self.jobs.get(id.as_bytes())? {
|
||||
if let Some(job) = self.inner.jobs.get(id.as_bytes())? {
|
||||
return Ok(Some(serde_cbor::from_slice(&job)?));
|
||||
}
|
||||
}
|
||||
|
@ -245,42 +310,37 @@ impl Storage {
|
|||
}
|
||||
|
||||
fn set_heartbeat(&self, job_id: Uuid, runner_id: Uuid) -> Result<()> {
|
||||
let queue = if let Some(job) = self.jobs.get(job_id.as_bytes())? {
|
||||
let queue = if let Some(job) = self.inner.jobs.get(job_id.as_bytes())? {
|
||||
let job: JobInfo = serde_cbor::from_slice(&job)?;
|
||||
job.queue
|
||||
} else {
|
||||
return Ok(());
|
||||
};
|
||||
|
||||
let lower_bound = encode_key(&JobKey {
|
||||
queue: queue.clone(),
|
||||
next_queue_id: Uuid::new_v7(Timestamp::from_unix(NoContext, 0, 0)),
|
||||
});
|
||||
let upper_bound = encode_key(&JobKey {
|
||||
queue,
|
||||
next_queue_id: Uuid::now_v7(),
|
||||
});
|
||||
|
||||
for res in self
|
||||
.queue_jobs
|
||||
.range((Bound::Excluded(lower_bound), Bound::Included(upper_bound)))
|
||||
{
|
||||
for res in self.inner.queue_jobs.scan_prefix(queue.as_bytes()) {
|
||||
let (key, ivec) = res?;
|
||||
|
||||
if let Ok(JobMeta { id, .. }) = serde_cbor::from_slice(&ivec) {
|
||||
if let Ok(JobMeta {
|
||||
id,
|
||||
heartbeat_interval,
|
||||
..
|
||||
}) = serde_cbor::from_slice(&ivec)
|
||||
{
|
||||
if id == job_id {
|
||||
let new_bytes = serde_cbor::to_vec(&JobMeta {
|
||||
id,
|
||||
heartbeat_interval,
|
||||
state: Some(JobState {
|
||||
runner_id,
|
||||
heartbeat: time::OffsetDateTime::now_utc(),
|
||||
}),
|
||||
})?;
|
||||
|
||||
match self
|
||||
.queue_jobs
|
||||
.compare_and_swap(key, Some(ivec), Some(new_bytes))?
|
||||
{
|
||||
match self.inner.queue_jobs.compare_and_swap(
|
||||
key,
|
||||
Some(ivec),
|
||||
Some(new_bytes),
|
||||
)? {
|
||||
Ok(()) => {
|
||||
// success
|
||||
return Ok(());
|
||||
|
@ -298,7 +358,7 @@ impl Storage {
|
|||
}
|
||||
|
||||
fn remove_job(&self, job_id: Uuid) -> Result<Option<JobInfo>> {
|
||||
let job: JobInfo = if let Some(job) = self.jobs.remove(job_id.as_bytes())? {
|
||||
let job: JobInfo = if let Some(job) = self.inner.jobs.remove(job_id.as_bytes())? {
|
||||
serde_cbor::from_slice(&job)?
|
||||
} else {
|
||||
return Ok(None);
|
||||
|
@ -314,6 +374,7 @@ impl Storage {
|
|||
});
|
||||
|
||||
for res in self
|
||||
.inner
|
||||
.queue_jobs
|
||||
.range((Bound::Excluded(lower_bound), Bound::Included(upper_bound)))
|
||||
{
|
||||
|
@ -321,7 +382,7 @@ impl Storage {
|
|||
|
||||
if let Ok(JobMeta { id, .. }) = serde_cbor::from_slice(&ivec) {
|
||||
if id == job_id {
|
||||
self.queue_jobs.remove(key)?;
|
||||
self.inner.queue_jobs.remove(key)?;
|
||||
return Ok(Some(job));
|
||||
}
|
||||
}
|
||||
|
@ -338,13 +399,14 @@ impl Storage {
|
|||
|
||||
let now = time::OffsetDateTime::now_utc();
|
||||
|
||||
self.queue_jobs
|
||||
self.inner
|
||||
.queue_jobs
|
||||
.range((Bound::Excluded(lower_bound), Bound::Unbounded))
|
||||
.values()
|
||||
.filter_map(|res| res.ok())
|
||||
.filter_map(|ivec| serde_cbor::from_slice(&ivec).ok())
|
||||
.filter(|JobMeta { state, .. }| state.is_none())
|
||||
.filter_map(|JobMeta { id, .. }| self.jobs.get(id.as_bytes()).ok()?)
|
||||
.filter_map(|JobMeta { id, .. }| self.inner.jobs.get(id.as_bytes()).ok()?)
|
||||
.filter_map(|ivec| serde_cbor::from_slice::<JobInfo>(&ivec).ok())
|
||||
.take_while(|JobInfo { queue, .. }| queue.as_str() == pop_queue.as_str())
|
||||
.map(|JobInfo { next_queue, .. }| {
|
||||
|
@ -361,19 +423,24 @@ impl Storage {
|
|||
let id = job.id;
|
||||
let queue = job.queue.clone();
|
||||
let next_queue_id = job.next_queue_id();
|
||||
let heartbeat_interval = job.heartbeat_interval;
|
||||
|
||||
let job_bytes = serde_cbor::to_vec(&job)?;
|
||||
|
||||
self.jobs.insert(id.as_bytes(), job_bytes)?;
|
||||
self.inner.jobs.insert(id.as_bytes(), job_bytes)?;
|
||||
|
||||
let key_bytes = encode_key(&JobKey {
|
||||
queue: queue.clone(),
|
||||
next_queue_id,
|
||||
});
|
||||
|
||||
let job_meta_bytes = serde_cbor::to_vec(&JobMeta { id, state: None })?;
|
||||
let job_meta_bytes = serde_cbor::to_vec(&JobMeta {
|
||||
id,
|
||||
heartbeat_interval: time::Duration::milliseconds(heartbeat_interval as _),
|
||||
state: None,
|
||||
})?;
|
||||
|
||||
self.queue_jobs.insert(key_bytes, job_meta_bytes)?;
|
||||
self.inner.queue_jobs.insert(key_bytes, job_meta_bytes)?;
|
||||
|
||||
self.notify(queue);
|
||||
|
||||
|
|
Loading…
Reference in a new issue