blob: 3770c9cd6949d2b2a8823221a6233d47c3268cd9 (
plain) (
blame)
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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.controller.deployment;
import com.yahoo.vespa.hosted.controller.api.integration.deployment.JobId;
import com.yahoo.vespa.hosted.controller.api.integration.deployment.RunId;
import java.util.NavigableMap;
import java.util.Objects;
import java.util.Optional;
/**
* Aggregates information about all known runs of a given job to provide the high level status.
*
* @author jonmv
*/
public class JobStatus {
private final JobId id;
private final NavigableMap<RunId, Run> runs;
private final Optional<Run> lastTriggered;
private final Optional<Run> lastCompleted;
private final Optional<Run> lastSuccess;
private final Optional<Run> firstFailing;
public JobStatus(JobId id, NavigableMap<RunId, Run> runs) {
this.id = Objects.requireNonNull(id);
this.runs = Objects.requireNonNull(runs);
this.lastTriggered = runs.descendingMap().values().stream().findFirst();
this.lastCompleted = lastCompleted(runs);
this.lastSuccess = lastSuccess(runs);
this.firstFailing = firstFailing(runs);
}
public JobId id() {
return id;
}
public NavigableMap<RunId, Run> runs() {
return runs;
}
public Optional<Run> lastTriggered() {
return lastTriggered;
}
public Optional<Run> lastCompleted() {
return lastCompleted;
}
public Optional<Run> lastSuccess() {
return lastSuccess;
}
public Optional<Run> firstFailing() {
return firstFailing;
}
public Optional<RunStatus> lastStatus() {
return lastCompleted().map(Run::status);
}
public boolean isSuccess() {
return lastCompleted.map(last -> ! last.hasFailed()).orElse(false);
}
public boolean isRunning() {
return lastTriggered.isPresent() && ! lastTriggered.get().hasEnded();
}
public boolean isNodeAllocationFailure() {
return lastStatus().isPresent() && lastStatus().get() == RunStatus.nodeAllocationFailure;
}
@Override
public String toString() {
return "JobStatus{" +
"id=" + id +
", lastTriggered=" + lastTriggered +
", lastCompleted=" + lastCompleted +
", lastSuccess=" + lastSuccess +
", firstFailing=" + firstFailing +
'}';
}
static Optional<Run> lastCompleted(NavigableMap<RunId, Run> runs) {
return runs.descendingMap().values().stream()
.filter(run -> run.hasEnded())
.findFirst();
}
static Optional<Run> lastSuccess(NavigableMap<RunId, Run> runs) {
return runs.descendingMap().values().stream()
.filter(Run::hasSucceeded)
.findFirst();
}
static Optional<Run> firstFailing(NavigableMap<RunId, Run> runs) {
Run failed = null;
for (Run run : runs.descendingMap().values()) {
if ( ! run.hasEnded()) continue;
if ( ! run.hasFailed()) break;
failed = run;
}
return Optional.ofNullable(failed);
}
}
|