oppi.li
1// Copyright 2022 The Gitea Authors. All rights reserved.
2// SPDX-License-Identifier: MIT
3
4package actions
5
6import (
7 actions_model "forgejo.org/models/actions"
8)
9
10const (
11 preStepName = "Set up job"
12 postStepName = "Complete job"
13)
14
15// FullSteps returns steps with "Set up job" and "Complete job"
16func FullSteps(task *actions_model.ActionTask) []*actions_model.ActionTaskStep {
17 if len(task.Steps) == 0 {
18 return fullStepsOfEmptySteps(task)
19 }
20
21 // firstStep is the first step that has run or running, not include preStep.
22 // For example,
23 // 1. preStep(Success) -> step1(Success) -> step2(Running) -> step3(Waiting) -> postStep(Waiting): firstStep is step1.
24 // 2. preStep(Success) -> step1(Skipped) -> step2(Success) -> postStep(Success): firstStep is step2.
25 // 3. preStep(Success) -> step1(Running) -> step2(Waiting) -> postStep(Waiting): firstStep is step1.
26 // 4. preStep(Success) -> step1(Skipped) -> step2(Skipped) -> postStep(Skipped): firstStep is nil.
27 // 5. preStep(Success) -> step1(Cancelled) -> step2(Cancelled) -> postStep(Cancelled): firstStep is nil.
28 var firstStep *actions_model.ActionTaskStep
29 // lastHasRunStep is the last step that has run.
30 // For example,
31 // 1. preStep(Success) -> step1(Success) -> step2(Running) -> step3(Waiting) -> postStep(Waiting): lastHasRunStep is step1.
32 // 2. preStep(Success) -> step1(Success) -> step2(Success) -> step3(Success) -> postStep(Success): lastHasRunStep is step3.
33 // 3. preStep(Success) -> step1(Success) -> step2(Failure) -> step3 -> postStep(Waiting): lastHasRunStep is step2.
34 // So its Stopped is the Started of postStep when there are no more steps to run.
35 var lastHasRunStep *actions_model.ActionTaskStep
36
37 var logIndex int64
38 for _, step := range task.Steps {
39 if firstStep == nil && (step.Status.HasRun() || step.Status.IsRunning()) {
40 firstStep = step
41 }
42 if step.Status.HasRun() {
43 lastHasRunStep = step
44 }
45 logIndex += step.LogLength
46 }
47
48 preStep := &actions_model.ActionTaskStep{
49 Name: preStepName,
50 LogLength: task.LogLength,
51 Started: task.Started,
52 Status: actions_model.StatusRunning,
53 }
54
55 // No step has run or is running, so preStep is equal to the task
56 if firstStep == nil {
57 preStep.Stopped = task.Stopped
58 preStep.Status = task.Status
59 } else {
60 preStep.LogLength = firstStep.LogIndex
61 preStep.Stopped = firstStep.Started
62 preStep.Status = actions_model.StatusSuccess
63 }
64 logIndex += preStep.LogLength
65
66 if lastHasRunStep == nil {
67 lastHasRunStep = preStep
68 }
69
70 postStep := &actions_model.ActionTaskStep{
71 Name: postStepName,
72 Status: actions_model.StatusWaiting,
73 }
74 // If the lastHasRunStep is the last step, or it has failed, postStep has started.
75 if lastHasRunStep.Status.IsFailure() || lastHasRunStep == task.Steps[len(task.Steps)-1] {
76 postStep.LogIndex = logIndex
77 postStep.LogLength = task.LogLength - postStep.LogIndex
78 postStep.Started = lastHasRunStep.Stopped
79 postStep.Status = actions_model.StatusRunning
80 }
81 if task.Status.IsDone() {
82 postStep.Status = task.Status
83 postStep.Stopped = task.Stopped
84 }
85 ret := make([]*actions_model.ActionTaskStep, 0, len(task.Steps)+2)
86 ret = append(ret, preStep)
87 ret = append(ret, task.Steps...)
88 ret = append(ret, postStep)
89
90 return ret
91}
92
93func fullStepsOfEmptySteps(task *actions_model.ActionTask) []*actions_model.ActionTaskStep {
94 preStep := &actions_model.ActionTaskStep{
95 Name: preStepName,
96 LogLength: task.LogLength,
97 Started: task.Started,
98 Stopped: task.Stopped,
99 Status: actions_model.StatusRunning,
100 }
101
102 postStep := &actions_model.ActionTaskStep{
103 Name: postStepName,
104 LogIndex: task.LogLength,
105 Started: task.Stopped,
106 Stopped: task.Stopped,
107 Status: actions_model.StatusWaiting,
108 }
109
110 if task.Status.IsDone() {
111 preStep.Status = task.Status
112 if preStep.Status.IsSuccess() {
113 postStep.Status = actions_model.StatusSuccess
114 } else {
115 postStep.Status = actions_model.StatusCancelled
116 }
117 }
118
119 return []*actions_model.ActionTaskStep{
120 preStep,
121 postStep,
122 }
123}