fn get_source()

in sdk/identity/azure_identity/src/managed_identity_credential.rs [126:144]

• 19 lines of code
• 7 McCabe index (conditional complexity)

fn get_source(env: &Env) -> ManagedIdentitySource {
    use ManagedIdentitySource::*;
    if env.var(IDENTITY_ENDPOINT).is_ok() {
        if env.var(IDENTITY_HEADER).is_ok() {
            if env.var(IDENTITY_SERVER_THUMBPRINT).is_ok() {
                return ServiceFabric;
            }
            return AppService;
        } else if env.var(IMDS_ENDPOINT).is_ok() {
            return AzureArc;
        }
    } else if env.var(MSI_ENDPOINT).is_ok() {
        if env.var(MSI_SECRET).is_ok() {
            return AzureML;
        }
        return CloudShell;
    }
    Imds
}