Function FindInvalidIdentifiers

core/extensions/extensions.go:124–164

FindInvalidIdentifiers returns all identifiers that are not valid for the current environment. If the return is empty, then that means all of the given identifiers are valid.

(identifiers ...LibraryIdentifier)

// FindInvalidIdentifiers returns all identifiers that are not valid for the current environment. If the return is
// empty, then that means all of the given identifiers are valid.
func FindInvalidIdentifiers(identifiers ...LibraryIdentifier) []InvalidIdentifier {
	extMutex.Lock()
	defer extMutex.Unlock()

	var invalidIdentifiers []InvalidIdentifier
	if cachedError != nil {
		invalidIdentifiers = make([]InvalidIdentifier, 0, len(identifiers))
		for _, identifier := range identifiers {
			invalidIdentifiers = append(invalidIdentifiers, InvalidIdentifier{
				Identifier: identifier,
				Reason:     InvalidIdentifierReason_MissingLibrary,
			})
		}
		return invalidIdentifiers
	}
	for _, identifier := range identifiers {
		if identifier.Platform() != pg_extension.PLATFORM {
			invalidIdentifiers = append(invalidIdentifiers, InvalidIdentifier{
				Identifier: identifier,
				Reason:     InvalidIdentifierReason_MismatchedPlatform,
			})
			continue
		}
		ext, ok := allExtensions[identifier.ExtensionName()]
		if !ok {
			invalidIdentifiers = append(invalidIdentifiers, InvalidIdentifier{
				Identifier: identifier,
				Reason:     InvalidIdentifierReason_MissingLibrary,
			})
			continue
		}
		if ext.Control.DefaultVersion != identifier.Version() {
			invalidIdentifiers = append(invalidIdentifiers, InvalidIdentifier{
				Identifier: identifier,
				Reason:     InvalidIdentifierReason_InvalidVersion,
			})
			continue
		}
	}
	return invalidIdentifiers
}

// GetPlatform returns the current platform that Doltgres is being executed on. This is encoded as a three-letter string.
func GetPlatform() string {