forked from gruntwork-io/cloud-nuke
/
inspect.go
52 lines (44 loc) · 1.62 KB
/
inspect.go
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package aws
import (
"github.com/gruntwork-io/go-commons/collections"
)
func ensureValidResourceTypes(resourceTypes []string) ([]string, error) {
invalidresourceTypes := []string{}
for _, resourceType := range resourceTypes {
if resourceType == "all" {
continue
}
if !IsValidResourceType(resourceType, ListResourceTypes()) {
invalidresourceTypes = append(invalidresourceTypes, resourceType)
}
}
if len(invalidresourceTypes) > 0 {
return []string{}, InvalidResourceTypesSuppliedError{InvalidTypes: invalidresourceTypes}
}
return resourceTypes, nil
}
// HandleResourceTypeSelections accepts a slice of target resourceTypes and a slice of resourceTypes to exclude. It filters
// any excluded or invalid types from target resourceTypes then returns the filtered slice
func HandleResourceTypeSelections(
includeResourceTypes, excludeResourceTypes []string,
) ([]string, error) {
if len(includeResourceTypes) > 0 && len(excludeResourceTypes) > 0 {
return []string{}, ResourceTypeAndExcludeFlagsBothPassedError{}
}
if len(includeResourceTypes) > 0 {
return ensureValidResourceTypes(includeResourceTypes)
}
// Handle exclude resource types by going through the list of all types and only include those that are not
// mentioned in the exclude list.
validExcludeResourceTypes, err := ensureValidResourceTypes(excludeResourceTypes)
if err != nil {
return []string{}, err
}
resourceTypes := []string{}
for _, resourceType := range ListResourceTypes() {
if !collections.ListContainsElement(validExcludeResourceTypes, resourceType) {
resourceTypes = append(resourceTypes, resourceType)
}
}
return resourceTypes, nil
}