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fix: add simple concurrency limit (#823)

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Co-authored-by: Casey Lee <cplee@nektos.com>
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Ryan 2021-09-26 16:21:12 +00:00 • committed by GitHub
parent a6aea44fb0
commit 4d552e65ce
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 15 additions and 1 deletions
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16
pkg/runner/runner.go
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@ -117,7 +117,16 @@ func (runner *runnerImpl) NewPlanExecutor(plan *model.Plan) common.Executor {
for r, run := range stage.Runs { for r, run := range stage.Runs {
job := run.Job() job := run.Job()
matrixes := job.GetMatrixes() matrixes := job.GetMatrixes()
maxParallel := 4
if job.Strategy != nil {
maxParallel = job.Strategy.MaxParallel
}
if len(matrixes) < maxParallel {
maxParallel = len(matrixes)
}
b := 0
for i, matrix := range matrixes { for i, matrix := range matrixes {
rc := runner.newRunContext(run, matrix) rc := runner.newRunContext(run, matrix)
rc.JobName = rc.Name rc.JobName = rc.Name
@ -144,9 +153,14 @@ func (runner *runnerImpl) NewPlanExecutor(plan *model.Plan) common.Executor {
return nil return nil
})(WithJobLogger(ctx, jobName, rc.Config.Secrets, rc.Config.InsecureSecrets)) })(WithJobLogger(ctx, jobName, rc.Config.Secrets, rc.Config.InsecureSecrets))
}) })
b++
if b == maxParallel {
pipeline = append(pipeline, common.NewParallelExecutor(stageExecutor...))
stageExecutor = make([]common.Executor, 0)
b = 0
}
} }
} }
pipeline = append(pipeline, common.NewParallelExecutor(stageExecutor...))
} }
return common.NewPipelineExecutor(pipeline...) return common.NewPipelineExecutor(pipeline...)