func createOverwrites()

in executors/kubernetes/overwrites.go [134:248]
103 lines of code
11 McCabe index (conditional complexity)

func createOverwrites(
	config *common.KubernetesConfig,
	variables common.JobVariables,
	logger buildlogger.Logger,
) (*overwrites, error) {
	var err error
	o := &overwrites{}

	variables = variables.Expand()

	namespaceOverwrite := variables.Get(NamespaceOverwriteVariableName)
	o.namespace, err = o.evaluateOverwrite(
		"Namespace",
		config.Namespace,
		config.NamespaceOverwriteAllowed,
		namespaceOverwrite,
		logger,
	)
	if err != nil {
		return nil, err
	}

	serviceAccountOverwrite := variables.Get(ServiceAccountOverwriteVariableName)
	o.serviceAccount, err = o.evaluateOverwrite(
		"ServiceAccount",
		config.ServiceAccount,
		config.ServiceAccountOverwriteAllowed,
		serviceAccountOverwrite,
		logger,
	)
	if err != nil {
		return nil, err
	}

	bearerTokenOverwrite := variables.Get(BearerTokenOverwriteVariableValue)
	o.bearerToken, err = o.evaluateBoolControlledOverwrite(
		"BearerToken",
		config.BearerToken,
		config.BearerTokenOverwriteAllowed,
		bearerTokenOverwrite,
		logger,
	)
	if err != nil {
		return nil, err
	}

	o.podLabels, err = o.evaluateMapOverwrite(
		"PodLabels",
		config.PodLabels,
		config.PodLabelsOverwriteAllowed,
		variables,
		PodLabelsOverwriteVariablePrefix,
		logger,
		splitMapOverwrite,
	)
	if err != nil {
		return nil, err
	}

	o.podAnnotations, err = o.evaluateMapOverwrite(
		"PodAnnotations",
		config.PodAnnotations,
		config.PodAnnotationsOverwriteAllowed,
		variables,
		PodAnnotationsOverwriteVariablePrefix,
		logger,
		splitMapOverwrite,
	)
	if err != nil {
		return nil, err
	}

	o.nodeSelector, err = o.evaluateMapOverwrite(
		"NodeSelector",
		config.NodeSelector,
		config.NodeSelectorOverwriteAllowed,
		variables,
		NodeSelectorOverwriteVariablePrefix,
		logger,
		splitMapOverwrite,
	)
	if err != nil {
		return nil, err
	}

	o.nodeTolerations, err = o.evaluateMapOverwrite(
		"NodeTolerations",
		config.NodeTolerations,
		config.NodeTolerationsOverwriteAllowed,
		variables,
		NodeTolerationsOverwriteVariablePrefix,
		logger,
		splitToleration,
	)
	if err != nil {
		return nil, err
	}

	err = o.evaluateMaxBuildResourcesOverwrite(config, variables, logger)
	if err != nil {
		return nil, err
	}

	err = o.evaluateMaxServiceResourcesOverwrite(config, variables, logger)
	if err != nil {
		return nil, err
	}

	err = o.evaluateMaxHelperResourcesOverwrite(config, variables, logger)
	if err != nil {
		return nil, err
	}

	return o, nil
}