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authorJvD_Ericsson <jeff.van.dam@est.tech>2023-04-21 14:41:52 +0100
committerMichael Morris <michael.morris@est.tech>2023-05-04 08:22:10 +0000
commitc4de5390c2a396e9ea88061454e40a92cea57ce1 (patch)
tree59e5a8db5b1b754f8a1ff5c614f1e523428ea219 /catalog-be/src/main/java
parent7c6e28c7023753678f7048aeecf8122eebcf92a9 (diff)
Support service import with custom tosca functions
Issue-ID: SDC-4479 Change-Id: I1a98c8a191fc255cb3b2b328b0ea1e72977252d2 Signed-off-by: JvD_Ericsson <jeff.van.dam@est.tech>
Diffstat (limited to 'catalog-be/src/main/java')
-rw-r--r--catalog-be/src/main/java/org/openecomp/sdc/be/components/csar/ToscaFunctionYamlParsingHandler.java154
1 files changed, 96 insertions, 58 deletions
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<ToscaFunction> handleGetPropertyFunction(Map<String, Object> 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<String> functionParameters;
+ try {
+ functionParameters = (List<String>) 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<ToscaFunction> handleGetInputFunction(Map<String, Object> 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<String> functionParameters;
+ try {
+ functionParameters = (List<String>) 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("$") ? ToscaFunctionType.CUSTOM : null);
if (toscaFunctionType == null) {
return Optional.empty();
}
@@ -65,11 +124,43 @@ public class ToscaFunctionYamlParsingHandler {
}
case CONCAT:
return handleConcatFunction(toscaFunctionPropertyValueMap, functionType);
+ case CUSTOM:
+ return handleCustomFunction(toscaFunctionPropertyValueMap, functionType);
default:
return Optional.empty();
}
}
+ private Optional<ToscaFunction> handleCustomFunction(Map<String, Object> toscaFunctionPropertyValueMap, String functionType) {
+ final ToscaCustomFunction toscaCustomFunction = new ToscaCustomFunction();
+ toscaCustomFunction.setName(functionType.substring(1));
+ final Object functionValueObj = toscaFunctionPropertyValueMap.get(functionType);
+ if (!(functionValueObj instanceof List)) {
+ return Optional.empty();
+ }
+ final List<Object> functionParameters = (List<Object>) functionValueObj;
+ functionParameters.forEach(parameter -> {
+ if (parameter instanceof String) {
+ final var stringParameter = new ToscaStringParameter();
+ stringParameter.setValue((String) parameter);
+ toscaCustomFunction.addParameter(stringParameter);
+ return;
+ }
+ if (isPropertyValueToscaFunction(parameter)) {
+ buildToscaFunctionBasedOnPropertyValue((Map<String, Object>) parameter).ifPresent(toscaFunction -> {
+ if (toscaFunction instanceof ToscaFunctionParameter) {
+ toscaCustomFunction.addParameter((ToscaFunctionParameter) toscaFunction);
+ }
+ });
+ return;
+ }
+ final var customYamlFunction = new CustomYamlFunction();
+ customYamlFunction.setYamlValue(parameter);
+ toscaCustomFunction.addParameter(customYamlFunction);
+ });
+ return Optional.of(toscaCustomFunction);
+ }
+
/**
* Checks if the property value is a supported TOSCA function.
*
@@ -82,6 +173,10 @@ public class ToscaFunctionYamlParsingHandler {
if (propValueMap.keySet().size() > 1) {
return false;
}
+ if (propValueMap.keySet().stream().anyMatch(keyValue -> keyValue.startsWith("$"))) {
+ 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<ToscaFunction> handleGetPropertyFunction(Map<String, Object> 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<String> functionParameters;
- try {
- functionParameters = (List<String>) 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<ToscaFunction> handleGetInputFunction(Map<String, Object> 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<String> functionParameters;
- try {
- functionParameters = (List<String>) 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);
- }
-
}