func (s *FakeStemcell) Apply(input bftinput.Input, previousInput bftinput.Input) bftinput.Input {
input.Stemcells = []bftinput.StemcellConfig{
{Name: "fake-stemcell"},
}
return input
}
func (s *stemcell) Apply(input bftinput.Input, previousInput bftinput.Input) bftinput.Input {
input.Stemcells = nil
var stemcellConfig bftinput.StemcellConfig
if s.definition == "os" {
stemcellConfig = bftinput.StemcellConfig{
OS: "toronto-os",
}
} else {
stemcellConfig = bftinput.StemcellConfig{
Name: "ubuntu-stemcell",
}
}
usedStemcells := map[string]bool{}
if len(input.CloudConfig.VmTypes) > 0 {
for _, vmType := range input.CloudConfig.VmTypes {
stemcellConfig.Version = s.stemcellVersions[rand.Intn(len(s.stemcellVersions))]
stemcellConfig.Alias = fmt.Sprintf("stemcell-%s", stemcellConfig.Version)
if usedStemcells[stemcellConfig.Alias] != true {
input.Stemcells = append(input.Stemcells, stemcellConfig)
}
usedStemcells[stemcellConfig.Alias] = true
for j := range input.Jobs {
if input.Jobs[j].VmType == vmType.Name {
input.Jobs[j].Stemcell = stemcellConfig.Alias
}
}
}
} else {
for r, _ := range input.CloudConfig.ResourcePools {
stemcellConfig.Version = s.stemcellVersions[rand.Intn(len(s.stemcellVersions))]
input.CloudConfig.ResourcePools[r].Stemcell = stemcellConfig
}
for j := range input.Jobs {
input.Jobs[j].Stemcell = ""
}
}
return input
}
func (g *inputGenerator) fuzzInput(input bftinput.Input, previousInput bftinput.Input) bftinput.Input {
input.CloudConfig = previousInput.CloudConfig
input.Stemcells = previousInput.Stemcells
input = g.parameterProvider.Get("availability_zone").Apply(input, previousInput)
input = g.parameterProvider.Get("vm_type").Apply(input, previousInput)
input = g.parameterProvider.Get("stemcell").Apply(input, previousInput)
input = g.parameterProvider.Get("persistent_disk").Apply(input, previousInput)
input = g.parameterProvider.Get("network").Apply(input, previousInput)
input = g.parameterProvider.Get("template").Apply(input, previousInput)
input = g.parameterProvider.Get("compilation").Apply(input, previousInput)
input = g.parameterProvider.Get("update").Apply(input, previousInput)
input = g.parameterProvider.Get("cloud_properties").Apply(input, previousInput)
input = g.parameterProvider.Get("fixed_migrated_from").Apply(input, previousInput)
return input
}