workflow-graph-queue 0.6.3

Queue traits, in-memory backends, and DAG scheduler for workflow-graph
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49

use thiserror::Error;

#[derive(Debug, Error)]
pub enum QueueError {
    #[error("job not found: {0}")]
    JobNotFound(String),
    #[error("lease not found or expired: {0}")]
    LeaseNotFound(String),
    #[error("lease expired for job {0}")]
    LeaseExpired(String),
    #[error("workflow not found: {0}")]
    WorkflowNotFound(String),
    #[error("internal error: {0}")]
    Internal(String),
}

#[derive(Debug, Error)]
pub enum ArtifactError {
    #[error("artifact not found for {0}/{1}")]
    NotFound(String, String),
    #[error("internal error: {0}")]
    Internal(String),
}

#[derive(Debug, Error)]
pub enum LogError {
    #[error("internal error: {0}")]
    Internal(String),
}

#[derive(Debug, Error)]
pub enum RegistryError {
    #[error("worker not found: {0}")]
    WorkerNotFound(String),
    #[error("internal error: {0}")]
    Internal(String),
}

#[derive(Debug, Error)]
pub enum SchedulerError {
    #[error("workflow not found: {0}")]
    WorkflowNotFound(String),
    #[error("queue error: {0}")]
    Queue(#[from] QueueError),
    #[error("artifact error: {0}")]
    Artifact(#[from] ArtifactError),
    #[error("internal error: {0}")]
    Internal(String),
}