func replaceEnvVar(envVars *helpers.EnvVars, envVar string, value interface{}) {
if stringValue, ok := value.(string); ok {
// only replace if non empty.
if len(stringValue) < 1 {
return
}
switch envVar {
case helpers.ClientIDEnvVar:
envVars.ClientID = stringValue
case helpers.ClientSecretEnvVar:
envVars.ClientSecret = stringValue
case helpers.NewRelicLicenseEnvVar:
envVars.NewRelicLicense = stringValue
case helpers.SessionKeyEnvVar:
envVars.SessionKey = stringValue
}
}
}
func loadEnvVars() helpers.EnvVars {
envVars := helpers.EnvVars{}
envVars.ClientID = os.Getenv(helpers.ClientIDEnvVar)
envVars.ClientSecret = os.Getenv(helpers.ClientSecretEnvVar)
envVars.Hostname = os.Getenv(helpers.HostnameEnvVar)
envVars.LoginURL = os.Getenv(helpers.LoginURLEnvVar)
envVars.UAAURL = os.Getenv(helpers.UAAURLEnvVar)
envVars.APIURL = os.Getenv(helpers.APIURLEnvVar)
envVars.LogURL = os.Getenv(helpers.LogURLEnvVar)
envVars.PProfEnabled = os.Getenv(helpers.PProfEnabledEnvVar)
envVars.BuildInfo = os.Getenv(helpers.BuildInfoEnvVar)
envVars.NewRelicLicense = os.Getenv(helpers.NewRelicLicenseEnvVar)
envVars.SecureCookies = os.Getenv(helpers.SecureCookiesEnvVar)
envVars.SessionKey = os.Getenv(helpers.SessionKeyEnvVar)
envVars.BasePath = os.Getenv(helpers.BasePathEnvVar)
return envVars
}