From c4de5390c2a396e9ea88061454e40a92cea57ce1 Mon Sep 17 00:00:00 2001 From: JvD_Ericsson Date: Fri, 21 Apr 2023 14:41:52 +0100 Subject: Support service import with custom tosca functions Issue-ID: SDC-4479 Change-Id: I1a98c8a191fc255cb3b2b328b0ea1e72977252d2 Signed-off-by: JvD_Ericsson --- .../csar/ToscaFunctionYamlParsingHandler.java | 154 +++++++++++++-------- 1 file changed, 96 insertions(+), 58 deletions(-) (limited to 'catalog-be/src/main/java') diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/components/csar/ToscaFunctionYamlParsingHandler.java b/catalog-be/src/main/java/org/openecomp/sdc/be/components/csar/ToscaFunctionYamlParsingHandler.java index 6bc74a69df..2a7af62a0c 100644 --- a/catalog-be/src/main/java/org/openecomp/sdc/be/components/csar/ToscaFunctionYamlParsingHandler.java +++ b/catalog-be/src/main/java/org/openecomp/sdc/be/components/csar/ToscaFunctionYamlParsingHandler.java @@ -27,6 +27,7 @@ import java.util.Optional; import java.util.stream.Stream; import org.openecomp.sdc.be.datatypes.elements.CustomYamlFunction; import org.openecomp.sdc.be.datatypes.elements.ToscaConcatFunction; +import org.openecomp.sdc.be.datatypes.elements.ToscaCustomFunction; import org.openecomp.sdc.be.datatypes.elements.ToscaFunction; import org.openecomp.sdc.be.datatypes.elements.ToscaFunctionParameter; import org.openecomp.sdc.be.datatypes.elements.ToscaFunctionType; @@ -38,6 +39,63 @@ import org.openecomp.sdc.be.datatypes.tosca.ToscaGetFunctionType; @org.springframework.stereotype.Component public class ToscaFunctionYamlParsingHandler { + private static Optional handleGetPropertyFunction(Map toscaFunctionPropertyValueMap, String functionType, + ToscaFunctionType toscaFunctionType) { + final ToscaGetFunctionDataDefinition toscaGetFunction = new ToscaGetFunctionDataDefinition(); + toscaGetFunction.setFunctionType( + toscaFunctionType == ToscaFunctionType.GET_PROPERTY ? ToscaGetFunctionType.GET_PROPERTY : ToscaGetFunctionType.GET_ATTRIBUTE + ); + final Object functionValueObj = toscaFunctionPropertyValueMap.get(functionType); + if (!(functionValueObj instanceof List)) { + return Optional.empty(); + } + final List functionParameters; + try { + functionParameters = (List) functionValueObj; + } catch (final ClassCastException ignored) { + return Optional.empty(); + } + if (functionParameters.size() < 2) { + return Optional.empty(); + } + final String propertySourceType = functionParameters.get(0); + final PropertySource propertySource = PropertySource.findType(propertySourceType).orElse(null); + if (propertySource == PropertySource.SELF) { + toscaGetFunction.setPropertySource(propertySource); + } else { + toscaGetFunction.setPropertySource(PropertySource.INSTANCE); + toscaGetFunction.setSourceName(propertySourceType); + } + toscaGetFunction.setPropertyPathFromSource(functionParameters.subList(1, functionParameters.size())); + final String propertyName = toscaGetFunction.getPropertyPathFromSource().get(toscaGetFunction.getPropertyPathFromSource().size() - 1); + toscaGetFunction.setPropertyName(propertyName); + return Optional.of(toscaGetFunction); + } + + private static Optional handleGetInputFunction(Map toscaFunctionPropertyValueMap, String functionType) { + final ToscaGetFunctionDataDefinition toscaGetFunction = new ToscaGetFunctionDataDefinition(); + toscaGetFunction.setFunctionType(ToscaGetFunctionType.GET_INPUT); + toscaGetFunction.setPropertySource(PropertySource.SELF); + final Object functionValueObj = toscaFunctionPropertyValueMap.get(functionType); + if (!(functionValueObj instanceof List) && !(functionValueObj instanceof String)) { + return Optional.empty(); + } + if (functionValueObj instanceof String) { + toscaGetFunction.setPropertyPathFromSource(List.of((String) functionValueObj)); + } else { + final List functionParameters; + try { + functionParameters = (List) functionValueObj; + } catch (final ClassCastException ignored) { + return Optional.empty(); + } + toscaGetFunction.setPropertyPathFromSource(functionParameters); + } + final String propertyName = toscaGetFunction.getPropertyPathFromSource().get(toscaGetFunction.getPropertyPathFromSource().size() - 1); + toscaGetFunction.setPropertyName(propertyName); + return Optional.of(toscaGetFunction); + } + /** * Builds a {@link ToscaFunction} based on the property value. It will build the object with the maximum information available in the property * value, as not all the necessary information can be extracted from it. It will only parse values from supported functions in @@ -51,7 +109,8 @@ public class ToscaFunctionYamlParsingHandler { return Optional.empty(); } final String functionType = toscaFunctionPropertyValueMap.keySet().iterator().next(); - final ToscaFunctionType toscaFunctionType = ToscaFunctionType.findType(functionType).orElse(null); + final ToscaFunctionType toscaFunctionType = + ToscaFunctionType.findType(functionType).orElse(functionType.startsWith("$") ? ToscaFunctionType.CUSTOM : null); if (toscaFunctionType == null) { return Optional.empty(); } @@ -65,11 +124,43 @@ public class ToscaFunctionYamlParsingHandler { } case CONCAT: return handleConcatFunction(toscaFunctionPropertyValueMap, functionType); + case CUSTOM: + return handleCustomFunction(toscaFunctionPropertyValueMap, functionType); default: return Optional.empty(); } } + private Optional handleCustomFunction(Map toscaFunctionPropertyValueMap, String functionType) { + final ToscaCustomFunction toscaCustomFunction = new ToscaCustomFunction(); + toscaCustomFunction.setName(functionType.substring(1)); + final Object functionValueObj = toscaFunctionPropertyValueMap.get(functionType); + if (!(functionValueObj instanceof List)) { + return Optional.empty(); + } + final List functionParameters = (List) functionValueObj; + functionParameters.forEach(parameter -> { + if (parameter instanceof String) { + final var stringParameter = new ToscaStringParameter(); + stringParameter.setValue((String) parameter); + toscaCustomFunction.addParameter(stringParameter); + return; + } + if (isPropertyValueToscaFunction(parameter)) { + buildToscaFunctionBasedOnPropertyValue((Map) parameter).ifPresent(toscaFunction -> { + if (toscaFunction instanceof ToscaFunctionParameter) { + toscaCustomFunction.addParameter((ToscaFunctionParameter) toscaFunction); + } + }); + return; + } + final var customYamlFunction = new CustomYamlFunction(); + customYamlFunction.setYamlValue(parameter); + toscaCustomFunction.addParameter(customYamlFunction); + }); + return Optional.of(toscaCustomFunction); + } + /** * Checks if the property value is a supported TOSCA function. * @@ -82,6 +173,10 @@ public class ToscaFunctionYamlParsingHandler { if (propValueMap.keySet().size() > 1) { return false; } + if (propValueMap.keySet().stream().anyMatch(keyValue -> keyValue.startsWith("$"))) { + return true; + } + return Stream.of(ToscaFunctionType.GET_INPUT, ToscaFunctionType.GET_PROPERTY, ToscaFunctionType.GET_ATTRIBUTE, ToscaFunctionType.CONCAT) .anyMatch(type -> propValueMap.containsKey(type.getName())); } @@ -120,61 +215,4 @@ public class ToscaFunctionYamlParsingHandler { return Optional.of(toscaConcatFunction); } - private static Optional handleGetPropertyFunction(Map toscaFunctionPropertyValueMap, String functionType, - ToscaFunctionType toscaFunctionType) { - final ToscaGetFunctionDataDefinition toscaGetFunction = new ToscaGetFunctionDataDefinition(); - toscaGetFunction.setFunctionType( - toscaFunctionType == ToscaFunctionType.GET_PROPERTY ? ToscaGetFunctionType.GET_PROPERTY : ToscaGetFunctionType.GET_ATTRIBUTE - ); - final Object functionValueObj = toscaFunctionPropertyValueMap.get(functionType); - if (!(functionValueObj instanceof List)) { - return Optional.empty(); - } - final List functionParameters; - try { - functionParameters = (List) functionValueObj; - } catch (final ClassCastException ignored) { - return Optional.empty(); - } - if (functionParameters.size() < 2) { - return Optional.empty(); - } - final String propertySourceType = functionParameters.get(0); - final PropertySource propertySource = PropertySource.findType(propertySourceType).orElse(null); - if (propertySource == PropertySource.SELF) { - toscaGetFunction.setPropertySource(propertySource); - } else { - toscaGetFunction.setPropertySource(PropertySource.INSTANCE); - toscaGetFunction.setSourceName(propertySourceType); - } - toscaGetFunction.setPropertyPathFromSource(functionParameters.subList(1, functionParameters.size())); - final String propertyName = toscaGetFunction.getPropertyPathFromSource().get(toscaGetFunction.getPropertyPathFromSource().size() - 1); - toscaGetFunction.setPropertyName(propertyName); - return Optional.of(toscaGetFunction); - } - - private static Optional handleGetInputFunction(Map toscaFunctionPropertyValueMap, String functionType) { - final ToscaGetFunctionDataDefinition toscaGetFunction = new ToscaGetFunctionDataDefinition(); - toscaGetFunction.setFunctionType(ToscaGetFunctionType.GET_INPUT); - toscaGetFunction.setPropertySource(PropertySource.SELF); - final Object functionValueObj = toscaFunctionPropertyValueMap.get(functionType); - if (!(functionValueObj instanceof List) && !(functionValueObj instanceof String)) { - return Optional.empty(); - } - if (functionValueObj instanceof String) { - toscaGetFunction.setPropertyPathFromSource(List.of((String) functionValueObj)); - } else { - final List functionParameters; - try { - functionParameters = (List) functionValueObj; - } catch (final ClassCastException ignored) { - return Optional.empty(); - } - toscaGetFunction.setPropertyPathFromSource(functionParameters); - } - final String propertyName = toscaGetFunction.getPropertyPathFromSource().get(toscaGetFunction.getPropertyPathFromSource().size() - 1); - toscaGetFunction.setPropertyName(propertyName); - return Optional.of(toscaGetFunction); - } - } -- cgit 1.2.3-korg