func envVarOrEmptyMap(yamlMap generic.Map, errs *[]error) *map[string]string {
key := "env"
switch envVars := yamlMap.Get(key).(type) {
case nil:
aMap := make(map[string]string, 0)
return &aMap
case map[string]interface{}:
yamlMap.Set(key, generic.NewMap(yamlMap.Get(key)))
return envVarOrEmptyMap(yamlMap, errs)
case map[interface{}]interface{}:
yamlMap.Set(key, generic.NewMap(yamlMap.Get(key)))
return envVarOrEmptyMap(yamlMap, errs)
case generic.Map:
merrs := validateEnvVars(envVars)
if merrs != nil {
*errs = append(*errs, merrs...)
return nil
}
result := make(map[string]string, envVars.Count())
generic.Each(envVars, func(key, value interface{}) {
switch value.(type) {
case string:
result[key.(string)] = value.(string)
case int64, int, int32:
result[key.(string)] = fmt.Sprintf("%d", value)
case float32, float64:
result[key.(string)] = fmt.Sprintf("%f", value)
default:
*errs = append(*errs, errors.NewWithFmt(T("Expected environment variable {{.PropertyName}} to have a string value, but it was a {{.PropertyType}}.",
map[string]interface{}{"PropertyName": key, "PropertyType": value})))
}
})
return &result
default:
*errs = append(*errs, errors.NewWithFmt(T("Expected {{.Name}} to be a set of key => value, but it was a {{.Type}}.",
map[string]interface{}{"Name": key, "Type": envVars})))
return nil
}
}
var manifestApp generic.Map
BeforeEach(func() {
manifest := singleAppManifest()
manifestApp = manifest.Data.Get("applications").([]interface{})[0].(generic.Map)
manifestApp.Delete("host")
manifestRepo.ReadManifestReturns.Manifest = manifest
})
It("provides a random hostname when the --random-route flag is passed", func() {
callPush("--random-route", "my-new-app")
Expect(routeRepo.FindByHostAndDomainCalledWith.Host).To(Equal("my-new-app-laughing-cow"))
})
It("provides a random hostname when the random-route option is set in the manifest", func() {
manifestApp.Set("random-route", true)
callPush("my-new-app")
Expect(routeRepo.FindByHostAndDomainCalledWith.Host).To(Equal("my-new-app-laughing-cow"))
})
})
It("pushes the contents of the directory specified using the -p flag", func() {
callPush("-p", "../some/path-to/an-app", "app-with-path")
appDir, _ := actor.GatherFilesArgsForCall(0)
Expect(appDir).To(Equal("../some/path-to/an-app"))
})
It("pushes the contents of the current working directory by default", func() {
