[FE]: Use multiple excludedFieldsConfigs in the RemoteSyncer

[damsien]

Roadmap 2025/02 Use multiple excludedFieldsConfigs in the RemoteSyncer.
As the Platform Engineer of my team, I want to set multiple excludedFields ConfigMaps in my RemoteSyncer.

What to do

1. Change the specs to have a list of ConfigMaps instead of only one ConfigMap

Change the type to a list of corev1.ObjectReference.

syngit/api/v1beta2/remotesyncer_types.go

Line 61 in 8442bb1

ExcludedFieldsConfigMapRef *corev1.ObjectReference `json:"excludedFieldsConfig,omitempty" protobuf:"bytes,opt,8,name=excludedFieldsConfig"` // Ref to a ConfigMap

2. Loop over each ConfigMaps

Add a for loop before the check of each ConfigMaps.

syngit/internal/controller/webhook_request_checker.go

Lines 373 to 375 in 8442bb1

	// Check if the excludedFields ConfigMap exists
	if wrc.remoteSyncer.Spec.ExcludedFieldsConfigMapRef != nil && wrc.remoteSyncer.Spec.ExcludedFieldsConfigMapRef.Name != "" {

The concerned function is built in this issue: #47.

wrc.getPathsFromConfigMap(wrc.remoteSyncer)

3. Get the values depending on the key

Search for the excludedFields key. If it does not exists, then add a condition to the status specifying that the key is not found for this ConfigMap.

Additional context

If you have any questions, please tag @damsien.

[damsien]

Blocked by #47