func (build *execBuild) buildOnFailureStep(logger lager.Logger, plan atc.Plan) exec.StepFactory {
plan.OnFailure.Step.Attempts = plan.Attempts
step := build.buildStepFactory(logger, plan.OnFailure.Step)
plan.OnFailure.Next.Attempts = plan.Attempts
next := build.buildStepFactory(logger, plan.OnFailure.Next)
return exec.OnFailure(step, next)
}
BeforeEach(func() {
stepFactory = &fakes.FakeStepFactory{}
failureFactory = &fakes.FakeStepFactory{}
step = &fakes.FakeStep{}
hook = &fakes.FakeStep{}
previousStep = &fakes.FakeStep{}
stepFactory.UsingReturns(step)
failureFactory.UsingReturns(hook)
repo = exec.NewSourceRepository()
onFailureFactory = exec.OnFailure(stepFactory, failureFactory)
onFailureStep = onFailureFactory.Using(previousStep, repo)
})
It("runs the failure hook if step fails", func() {
step.ResultStub = successResult(false)
process := ifrit.Background(onFailureStep)
Eventually(step.RunCallCount).Should(Equal(1))
Eventually(hook.RunCallCount).Should(Equal(1))
Eventually(process.Wait()).Should(Receive(noError()))
})
It("provides the step as the previous step to the hook", func() {
func (build *execBuild) buildStepFactory(logger lager.Logger, plan atc.Plan) exec.StepFactory {
if plan.Aggregate != nil {
logger = logger.Session("aggregate")
step := exec.Aggregate{}
for _, innerPlan := range *plan.Aggregate {
stepFactory := build.buildStepFactory(logger, innerPlan)
step = append(step, stepFactory)
}
return step
}
if plan.Timeout != nil {
step := build.buildStepFactory(logger, plan.Timeout.Step)
return exec.Timeout(step, plan.Timeout.Duration)
}
if plan.Try != nil {
step := build.buildStepFactory(logger, plan.Try.Step)
return exec.Try(step)
}
if plan.OnSuccess != nil {
step := build.buildStepFactory(logger, plan.OnSuccess.Step)
next := build.buildStepFactory(logger, plan.OnSuccess.Next)
return exec.OnSuccess(step, next)
}
if plan.OnFailure != nil {
step := build.buildStepFactory(logger, plan.OnFailure.Step)
next := build.buildStepFactory(logger, plan.OnFailure.Next)
return exec.OnFailure(step, next)
}
if plan.Ensure != nil {
step := build.buildStepFactory(logger, plan.Ensure.Step)
next := build.buildStepFactory(logger, plan.Ensure.Next)
return exec.Ensure(step, next)
}
if plan.Compose != nil {
x := build.buildStepFactory(logger, plan.Compose.A)
y := build.buildStepFactory(logger, plan.Compose.B)
return exec.Compose(x, y)
}
if plan.Conditional != nil {
logger = logger.Session("conditional", lager.Data{
"on": plan.Conditional.Conditions,
})
steps := build.buildStepFactory(logger, plan.Conditional.Plan)
return exec.Conditional{
Conditions: plan.Conditional.Conditions,
StepFactory: steps,
}
}
if plan.Task != nil {
logger = logger.Session("task")
var configSource exec.TaskConfigSource
if plan.Task.Config != nil && plan.Task.ConfigPath != "" {
configSource = exec.MergedConfigSource{
A: exec.FileConfigSource{plan.Task.ConfigPath},
B: exec.StaticConfigSource{*plan.Task.Config},
}
} else if plan.Task.Config != nil {
configSource = exec.StaticConfigSource{*plan.Task.Config}
} else if plan.Task.ConfigPath != "" {
configSource = exec.FileConfigSource{plan.Task.ConfigPath}
} else {
return exec.Identity{}
}
var location event.OriginLocation
if plan.Location != nil {
location = event.OriginLocationFrom(*plan.Location)
}
return build.factory.Task(
exec.SourceName(plan.Task.Name),
build.taskIdentifier(plan.Task.Name, location),
build.delegate.ExecutionDelegate(logger, *plan.Task, location),
exec.Privileged(plan.Task.Privileged),
plan.Task.Tags,
configSource,
)
}
if plan.Get != nil {
logger = logger.Session("get", lager.Data{
"name": plan.Get.Name,
})
var location event.OriginLocation
if plan.Location != nil {
location = event.OriginLocationFrom(*plan.Location)
}
return build.factory.Get(
exec.SourceName(plan.Get.Name),
build.getIdentifier(plan.Get.Name, location),
build.delegate.InputDelegate(logger, *plan.Get, location),
atc.ResourceConfig{
Name: plan.Get.Resource,
Type: plan.Get.Type,
Source: plan.Get.Source,
},
plan.Get.Params,
plan.Get.Tags,
plan.Get.Version,
)
}
if plan.Put != nil {
logger = logger.Session("put", lager.Data{
"name": plan.Put.Name,
})
var location event.OriginLocation
if plan.Location != nil {
location = event.OriginLocationFrom(*plan.Location)
}
return build.factory.Put(
build.putIdentifier(plan.Put.Name, location),
build.delegate.OutputDelegate(logger, *plan.Put, location),
atc.ResourceConfig{
Name: plan.Put.Resource,
Type: plan.Put.Type,
Source: plan.Put.Source,
},
plan.Put.Tags,
plan.Put.Params,
)
}
if plan.DependentGet != nil {
logger = logger.Session("get", lager.Data{
"name": plan.DependentGet.Name,
})
var location event.OriginLocation
if plan.Location != nil {
location = event.OriginLocationFrom(*plan.Location)
}
getPlan := plan.DependentGet.GetPlan()
return build.factory.DependentGet(
exec.SourceName(getPlan.Name),
build.getIdentifier(getPlan.Name, location),
build.delegate.InputDelegate(logger, getPlan, location),
atc.ResourceConfig{
Name: getPlan.Resource,
Type: getPlan.Type,
Source: getPlan.Source,
},
getPlan.Tags,
getPlan.Params,
)
}
return exec.Identity{}
}