import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.ArrayList;
+import java.util.Arrays;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.HashSet;
HashMap<String, Object> retmap = new HashMap<>();
Set<String> uniqueKeys= new HashSet<>();
Set<String> uniqueDataKeys= new HashSet<>();
+ StringBuilder dataListBuffer=new StringBuilder();
+ List<String> dataConstraints= new ArrayList <>();
+
+ public static final String DATATYPE = "data_types.policy.data.";
+ public static final String PROPERTIES=".properties.";
+ public static final String TYPE=".type";
+ public static final String STRING="string";
+ public static final String INTEGER="integer";
+ public static final String LIST="list";
+ public static final String DEFAULT=".default";
+ public static final String REQUIRED=".required";
+ public static final String MANYFALSE=":MANY-false";
+
@Autowired
private CreateDcaeMicroServiceController(CommonClassDao commonClassDao){
jsonContent = decodeContent(root.get("policyJSON")).toString();
constructJson(policyData, jsonContent);
}catch(Exception e){
- LOGGER.error("Error while decoding microservice content");
+ LOGGER.error("Error while decoding microservice content", e);
}
return policyData;
try {
json = om.writeValueAsString(microServiceObject);
} catch (JsonProcessingException e) {
- LOGGER.error("Error writing out the object");
+ LOGGER.error("Error writing out the object", e);
}
LOGGER.info(json);
String cleanJson = cleanUPJson(json);
cleanJson = returnNode.toString();
}
} catch (IOException e) {
- LOGGER.error("Error writing out the JsonNode");
+ LOGGER.error("Error writing out the JsonNode",e);
}
return cleanJson;
}
// Second index of dot should be returned.
- public int stringBetweenDots(String str,String value){
+ public int stringBetweenDots(String str){
String stringToSearch=str;
String[]ss=stringToSearch.split("\\.");
if(ss!=null){
return uniqueKeys.size();
}
- public void stringBetweenDotsForDataFields(String str,String value){
+ public void stringBetweenDotsForDataFields(String str){
String stringToSearch=str;
String[]ss=stringToSearch.split("\\.");
if(ss!=null){
if (yamlMap == null) {
return settings;
}
- List<String> path = new ArrayList<String>();
+ List<String> path = new ArrayList <>();
serializeMap(settings, sb, path, yamlMap);
return settings;
}
public Map<String, String> load(byte[] source) throws IOException {
Yaml yaml = new Yaml();
@SuppressWarnings("unchecked")
- Map<Object, Object> yamlMap = (Map<Object, Object>) yaml.load(source.toString());
+ Map<Object, Object> yamlMap = (Map<Object, Object>) yaml.load(Arrays.toString(source));
StringBuilder sb = new StringBuilder();
- Map<String, String> settings = new HashMap<String, String>();
+ Map<String, String> settings = new HashMap <>();
if (yamlMap == null) {
return settings;
}
- List<String> path = new ArrayList<String>();
+ List<String> path = new ArrayList <>();
serializeMap(settings, sb, path, yamlMap);
return settings;
}
settings.put(sb.toString(), value.toString());
}
-
- public void parseTosca (String fileName){
- Map<String,String> map= new HashMap<>();
- try {
- map=load(fileName);
- for(String key:map.keySet()){
- if(key.contains("policy.nodes.Root")){
- continue;
- }
- else if(key.contains("policy.nodes")){
- String wordToFind = "policy.nodes.";
- int indexForPolicyNode=key.indexOf(wordToFind);
- String subNodeString= key.substring(indexForPolicyNode+13, key.length());
-
- stringBetweenDots(subNodeString,map.get(key));
- }
- else if(key.contains("policy.data")){
- String wordToFind="policy.data.";
- int indexForPolicyNode=key.indexOf(wordToFind);
- String subNodeString= key.substring(indexForPolicyNode+12, key.length());
-
- stringBetweenDotsForDataFields(subNodeString,map.get(key));
- }
+ void parseDataAndPolicyNodes(Map<String,String> map){
+ for(String key:map.keySet()){
+ if(key.contains("policy.nodes.Root"))
+ {
+ continue;
}
+ else if(key.contains("policy.nodes")){
+ String wordToFind = "policy.nodes.";
+ int indexForPolicyNode=key.indexOf(wordToFind);
+ String subNodeString= key.substring(indexForPolicyNode+13, key.length());
- String userDefinedIndividualString="";
- String userDefinedString="";
+ stringBetweenDots(subNodeString);
+ }
+ else if(key.contains("policy.data")){
+ String wordToFind="policy.data.";
+ int indexForPolicyNode=key.indexOf(wordToFind);
+ String subNodeString= key.substring(indexForPolicyNode+12, key.length());
- for(String uniqueDataKey: uniqueDataKeys){
+ stringBetweenDotsForDataFields(subNodeString);
+ }
+ }
+ }
+
+ HashMap<String,String> parseDataNodes(Map<String,String> map){
+ HashMap<String,String> dataMapForJson=new HashMap <>();
+ for(String uniqueDataKey: uniqueDataKeys){
+ if(uniqueDataKey.contains("%")){
String[] uniqueDataKeySplit= uniqueDataKey.split("%");
- userDefinedIndividualString=userDefinedIndividualString+uniqueDataKey+"=";
- userDefinedIndividualString=userDefinedIndividualString+"#A:defaultValue-#B:required-#C:MANY-false";
- for(String key:map.keySet()){
- if(key.contains("policy.data")){
- String containsKey= uniqueDataKeySplit[1]+".type";
- if(key.contains(uniqueDataKeySplit[0])){
- if(key.contains("default")){
- userDefinedIndividualString=userDefinedIndividualString.replace("#B", map.get(key));
- }
- else if(key.contains("required")){
- userDefinedIndividualString=userDefinedIndividualString.replace("#C", map.get(key));
+ String findType=DATATYPE+uniqueDataKeySplit[0]+PROPERTIES+uniqueDataKeySplit[1]+TYPE;
+ String typeValue=map.get(findType);
+ LOGGER.info(typeValue);
+ if(typeValue.equalsIgnoreCase(STRING)||
+ typeValue.equalsIgnoreCase(INTEGER)
+ )
+ {
+ String findDefault=DATATYPE+uniqueDataKeySplit[0]+PROPERTIES+uniqueDataKeySplit[1]+DEFAULT;
+ String defaultValue= map.get(findDefault);
+ LOGGER.info("defaultValue is:"+ defaultValue);
+
+ String findRequired=DATATYPE+uniqueDataKeySplit[0]+PROPERTIES+uniqueDataKeySplit[1]+REQUIRED;
+ String requiredValue= map.get(findRequired);
+ LOGGER.info("requiredValue is:"+ requiredValue);
+
+ StringBuilder attributeIndividualStringBuilder= new StringBuilder();
+ attributeIndividualStringBuilder.append(typeValue+":defaultValue-");
+ attributeIndividualStringBuilder.append(defaultValue+":required-");
+ attributeIndividualStringBuilder.append(requiredValue+MANYFALSE);
+ dataMapForJson.put(uniqueDataKey, attributeIndividualStringBuilder.toString());
+ }
+ else if(typeValue.equalsIgnoreCase(LIST)){
+ String findList= DATATYPE+uniqueDataKeySplit[0]+PROPERTIES+uniqueDataKeySplit[1]+".entry_schema.type";
+ String listValue=map.get(findList);
+ if(listValue!=null){
+ LOGGER.info("Type of list is:"+ listValue);
+ //Its userdefined
+ if(listValue.contains(".")){
+ String trimValue=listValue.substring(listValue.lastIndexOf('.')+1);
+ StringBuilder referenceIndividualStringBuilder= new StringBuilder();
+ referenceIndividualStringBuilder.append(trimValue+":MANY-true");
+ dataMapForJson.put(uniqueDataKey, referenceIndividualStringBuilder.toString());
+ }//Its string
+ else{
+ StringBuilder stringListItems= new StringBuilder();
+ stringListItems.append(uniqueDataKeySplit[1].toUpperCase()+":MANY-false");
+ dataMapForJson.put(uniqueDataKey, stringListItems.toString());
+ dataListBuffer.append(uniqueDataKeySplit[1].toUpperCase()+"=[");
+ for(int i=0;i<10;i++){
+ String findConstraints= DATATYPE+uniqueDataKeySplit[0]+PROPERTIES+uniqueDataKeySplit[1]+".entry_schema.constraints.0.valid_values."+i;
+ String constraintsValue=map.get(findConstraints);
+ LOGGER.info(constraintsValue);
+ if(constraintsValue==null){
+ break;
+ }
+ else{
+ dataConstraints.add(constraintsValue);
+ dataListBuffer.append(constraintsValue+",");
+ }
}
- else if(key.contains(containsKey)){
- String typeValue= map.get(key);
- userDefinedIndividualString=userDefinedIndividualString.replace("#A", typeValue);
- }
+ dataListBuffer.append("]#");
+
+ LOGGER.info(dataListBuffer);
}
}
}
- if(userDefinedString!=""){
- userDefinedString=userDefinedString+","+userDefinedIndividualString;
- }else{
- userDefinedString=userDefinedString+userDefinedIndividualString;
+ else{
+ String findUserDefined="data_types.policy.data."+uniqueDataKeySplit[0]+"."+"properties"+"."+uniqueDataKeySplit[1]+".type";
+ String userDefinedValue=map.get(findUserDefined);
+ String trimValue=userDefinedValue.substring(userDefinedValue.lastIndexOf('.')+1);
+ StringBuilder referenceIndividualStringBuilder= new StringBuilder();
+ referenceIndividualStringBuilder.append(trimValue+":MANY-false");
+ dataMapForJson.put(uniqueDataKey, referenceIndividualStringBuilder.toString());
+
}
- userDefinedIndividualString="";
}
- LOGGER.info("userDefinedString :"+userDefinedString);
-
- HashMap<String,ArrayList<String>> mapKeyUserdefined= new HashMap<>();
- String secondPartString="";
- String firstPartString="";
- for(String value: userDefinedString.split(",")){
- String[] splitWithEquals= value.split("=");
- secondPartString=splitWithEquals[0].substring(splitWithEquals[0].indexOf("%")+1);
- firstPartString=splitWithEquals[0].substring(0, splitWithEquals[0].indexOf("%"));
- ArrayList<String> list;
- if(mapKeyUserdefined.containsKey(firstPartString)){
- list = mapKeyUserdefined.get(firstPartString);
- list.add(secondPartString+"<"+splitWithEquals[1]);
- } else {
- list = new ArrayList<String>();
- list.add(secondPartString+"<"+splitWithEquals[1]);
- mapKeyUserdefined.put(firstPartString, list);
- }
+ }
+ return dataMapForJson;
+ }
+
+ void constructJsonForDataFields(HashMap<String,String> dataMapForJson){
+ HashMap<String,HashMap<String,String>> dataMapKey= new HashMap <>();
+ HashMap<String,String> hmSub;
+ for(Map.Entry<String, String> entry: dataMapForJson.entrySet()){
+ String uniqueDataKey= entry.getKey();
+ String[] uniqueDataKeySplit=uniqueDataKey.split("%");
+ String value= dataMapForJson.get(uniqueDataKey);
+ if(dataMapKey.containsKey(uniqueDataKeySplit[0])){
+ hmSub = dataMapKey.get(uniqueDataKeySplit[0]);
+ hmSub.put(uniqueDataKeySplit[1], value);
}
-
- JSONObject mainObject= new JSONObject();;
- JSONObject json;
- for(String s: mapKeyUserdefined.keySet()){
- json= new JSONObject();
- List<String> value=mapKeyUserdefined.get(s);
- for(String listValue:value){
- String[] splitValue=listValue.split("<");
- json.put(splitValue[0], splitValue[1]);
- }
- mainObject.put(s,json);
+ else{
+ hmSub=new HashMap <>();
+ hmSub.put(uniqueDataKeySplit[1], value);
}
- Iterator<String> keysItr = mainObject.keys();
- while(keysItr.hasNext()) {
- String key = keysItr.next();
- String value = mainObject.get(key).toString();
- retmap.put(key, value);
+
+ dataMapKey.put(uniqueDataKeySplit[0], hmSub);
+ }
+
+ JSONObject mainObject= new JSONObject();
+ JSONObject json;
+ for(Map.Entry<String,HashMap<String,String>> entry: dataMapKey.entrySet()){
+ String s=entry.getKey();
+ json= new JSONObject();
+ HashMap<String,String> jsonHm=dataMapKey.get(s);
+ for(Map.Entry<String,String> entryMap:jsonHm.entrySet()){
+ String key=entryMap.getKey();
+ json.put(key, jsonHm.get(key));
}
-
- LOGGER.info("#############################################################################");
- LOGGER.info(mainObject);
- LOGGER.info("###############################################################################");
-
- HashMap<String,HashMap<String,String>> mapKey= new HashMap<>();
- for(String uniqueKey: uniqueKeys){
- HashMap<String,String> hm;
-
- for(String key:map.keySet()){
- if(key.contains(uniqueKey)){
- if(mapKey.containsKey(uniqueKey)){
- hm = mapKey.get(uniqueKey);
- String keyStr= key.substring(key.lastIndexOf(".")+1);
- String valueStr= map.get(key);
- if(keyStr.equals("type")){
- if(!key.contains("entry_schema")){
- hm.put(keyStr,valueStr);
- }
- }else{
+ mainObject.put(s,json);
+ }
+ Iterator<String> keysItr = mainObject.keys();
+ while(keysItr.hasNext()) {
+ String key = keysItr.next();
+ String value = mainObject.get(key).toString();
+ retmap.put(key, value);
+ }
+
+ LOGGER.info("#############################################################################");
+ LOGGER.info(mainObject);
+ LOGGER.info("###############################################################################");
+ }
+
+
+ HashMap<String,HashMap<String,String>> parsePolicyNodes(Map<String,String> map){
+ HashMap<String,HashMap<String,String>> mapKey= new HashMap <>();
+ for(String uniqueKey: uniqueKeys){
+ HashMap<String,String> hm;
+
+ for(Map.Entry<String,String> entry:map.entrySet()){
+ String key=entry.getKey();
+ if(key.contains(uniqueKey) && key.contains("policy.nodes")){
+ if(mapKey.containsKey(uniqueKey)){
+ hm = mapKey.get(uniqueKey);
+ String keyStr= key.substring(key.lastIndexOf('.')+1);
+ String valueStr= map.get(key);
+ if(("type").equals(keyStr)){
+ if(!key.contains("entry_schema"))
+ {
hm.put(keyStr,valueStr);
}
- } else {
- hm = new HashMap<>();
- String keyStr= key.substring(key.lastIndexOf(".")+1);
- String valueStr= map.get(key);
- if(keyStr.equals("type")){
- if(!key.contains("entry_schema")){
- hm.put(keyStr,valueStr);
- }
- }else{
+ }else{
+ hm.put(keyStr,valueStr);
+ }
+
+ } else {
+ hm = new HashMap <>();
+ String keyStr= key.substring(key.lastIndexOf('.')+1);
+ String valueStr= map.get(key);
+ if(("type").equals(keyStr)){
+ if(!key.contains("entry_schema"))
+ {
hm.put(keyStr,valueStr);
}
- mapKey.put(uniqueKey, hm);
+ }else{
+ hm.put(keyStr,valueStr);
}
+ mapKey.put(uniqueKey, hm);
}
}
}
+ }
+ return mapKey;
+ }
- StringBuilder attributeStringBuilder= new StringBuilder();
- StringBuilder referenceStringBuilder= new StringBuilder();
- StringBuilder listBuffer= new StringBuilder();
+ void createAttributes(HashMap<String,HashMap<String,String>> mapKey){
+ StringBuilder attributeStringBuilder= new StringBuilder();
+ StringBuilder referenceStringBuilder= new StringBuilder();
+ StringBuilder listBuffer= new StringBuilder();
+ List<String> constraints= new ArrayList<>();
+ for(Map.Entry<String,HashMap<String,String>> entry: mapKey.entrySet()){
+ String keySetString= entry.getKey();
+ HashMap<String,String> keyValues=mapKey.get(keySetString);
+ if(keyValues.get("type").equalsIgnoreCase(STRING)||
+ keyValues.get("type").equalsIgnoreCase(INTEGER)
+ ){
+ StringBuilder attributeIndividualStringBuilder= new StringBuilder();
+ attributeIndividualStringBuilder.append(keySetString+"=");
+ attributeIndividualStringBuilder.append(keyValues.get("type")+":defaultValue-");
+ attributeIndividualStringBuilder.append(keyValues.get("default")+":required-");
+ attributeIndividualStringBuilder.append(keyValues.get("required")+":MANY-false");
+ attributeStringBuilder.append(attributeIndividualStringBuilder+",");
- List<String> constraints= new ArrayList<>();
- for(String keySetString: mapKey.keySet()){
- HashMap<String,String> keyValues=mapKey.get(keySetString);
- if(keyValues.get("type").equalsIgnoreCase("string")|| keyValues.get("type").equalsIgnoreCase("integer")){
- StringBuilder attributeIndividualStringBuilder= new StringBuilder();
- attributeIndividualStringBuilder.append(keySetString+"=");
- attributeIndividualStringBuilder.append(keyValues.get("type")+":defaultValue-");
- attributeIndividualStringBuilder.append(keyValues.get("default")+":required-");
- attributeIndividualStringBuilder.append(keyValues.get("required")+":MANY-false");
- attributeStringBuilder.append(attributeIndividualStringBuilder+",");
- }
- else if(keyValues.get("type").equalsIgnoreCase("list")){
- //List Datatype
- Set<String> keys= keyValues.keySet();
- Iterator<String> itr=keys.iterator();
- while(itr.hasNext()){
- String key= itr.next().toString();
- if((!key.equals("type"))){
- String value= keyValues.get(key);
- //The "." in the value determines if its a string or a user defined type.
- if (!value.contains(".")){
- //This is string
- constraints.add(keyValues.get(key));
- }else{
- //This is user defined string
- String trimValue=value.substring(value.lastIndexOf(".")+1);
- StringBuilder referenceIndividualStringBuilder= new StringBuilder();
- referenceIndividualStringBuilder.append(keySetString+"="+trimValue+":MANY-true");
- referenceStringBuilder.append(referenceIndividualStringBuilder+",");
- }
+ }
+ else if(keyValues.get("type").equalsIgnoreCase(LIST)){
+ //List Datatype
+ Set<String> keys= keyValues.keySet();
+ Iterator<String> itr=keys.iterator();
+ while(itr.hasNext()){
+ String key= itr.next();
+ if((!("type").equals(key) ||("required").equals(key)))
+ {
+ String value= keyValues.get(key);
+ //The "." in the value determines if its a string or a user defined type.
+ if (!value.contains(".")){
+ //This is string
+ constraints.add(keyValues.get(key));
+ }else{
+ //This is userdefined string
+ String trimValue=value.substring(value.lastIndexOf('.')+1);
+ StringBuilder referenceIndividualStringBuilder= new StringBuilder();
+ referenceIndividualStringBuilder.append(keySetString+"="+trimValue+":MANY-true");
+ referenceStringBuilder.append(referenceIndividualStringBuilder+",");
}
}
- }else{
- //User defined Datatype.
- String value=keyValues.get("type");
- String trimValue=value.substring(value.lastIndexOf(".")+1);
- StringBuilder referenceIndividualStringBuilder= new StringBuilder();
- referenceIndividualStringBuilder.append(keySetString+"="+trimValue+":MANY-false");
- referenceStringBuilder.append(referenceIndividualStringBuilder+",");
}
- if(constraints!=null &&constraints.isEmpty()==false){
- //List handling.
- listBuffer.append(keySetString.toUpperCase()+"=[");
- for(String str:constraints){
- listBuffer.append(str+",");
- }
- listBuffer.append("]#");
- LOGGER.info(listBuffer);
+ }else{
+ //User defined Datatype.
+ String value=keyValues.get("type");
+ String trimValue=value.substring(value.lastIndexOf('.')+1);
+ StringBuilder referenceIndividualStringBuilder= new StringBuilder();
+ referenceIndividualStringBuilder.append(keySetString+"="+trimValue+":MANY-false");
+ referenceStringBuilder.append(referenceIndividualStringBuilder+",");
- StringBuilder referenceIndividualStringBuilder= new StringBuilder();
- referenceIndividualStringBuilder.append(keySetString+"="+keySetString.toUpperCase()+":MANY-false");
- referenceStringBuilder.append(referenceIndividualStringBuilder+",");
- constraints.clear();
- }
}
+ if(constraints!=null &&constraints.isEmpty()==false){
+ //List handling.
+ listBuffer.append(keySetString.toUpperCase()+"=[");
+ for(String str:constraints){
+ listBuffer.append(str+",");
+ }
+ listBuffer.append("]#");
+ LOGGER.info(listBuffer);
- LOGGER.info("$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$");
- LOGGER.info("Whole attribute String is:"+attributeStringBuilder);
- LOGGER.info("Whole reference String is:"+referenceStringBuilder);
- LOGGER.info("List String is:"+listBuffer);
- LOGGER.info("$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$");
- this.listConstraints=listBuffer.toString();
- this.referenceAttributes=referenceStringBuilder.toString();
- this.attributeString=attributeStringBuilder.toString();
- } catch (IOException e) {
- LOGGER.error(e);
+ StringBuilder referenceIndividualStringBuilder= new StringBuilder();
+ referenceIndividualStringBuilder.append(keySetString+"="+keySetString.toUpperCase()+":MANY-false");
+ referenceStringBuilder.append(referenceIndividualStringBuilder+",");
+ constraints.clear();
+ }
}
+
+ dataListBuffer.append(listBuffer);
+
+
+ LOGGER.info("$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$");
+ LOGGER.info("Whole attribute String is:"+attributeStringBuilder);
+ LOGGER.info("Whole reference String is:"+referenceStringBuilder);
+ LOGGER.info("List String is:"+listBuffer);
+ LOGGER.info("Data list buffer is:"+dataListBuffer);
+ LOGGER.info("$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$");
+
+ this.listConstraints=dataListBuffer.toString();
+ this.referenceAttributes=referenceStringBuilder.toString();
+ this.attributeString=attributeStringBuilder.toString();
+ }
+
+
+
+ public void parseTosca (String fileName){
+ Map<String,String> map= new HashMap<>();
+
+ try {
+ map=load(fileName);
+
+ parseDataAndPolicyNodes(map);
+
+ HashMap<String,String> dataMapForJson=parseDataNodes(map);
+
+ constructJsonForDataFields(dataMapForJson);
+
+ HashMap<String,HashMap<String,String>> mapKey= parsePolicyNodes(map);
+
+ createAttributes(mapKey);
+
+ } catch (IOException e) {
+ LOGGER.error(e);
+ }
+
}
private String cleanUPJson(String json) {
if(jsonArray != null && arryKey.equals(nodeKey.substring(0,nodeKey.indexOf("@")))){
jsonArray.put(decodeContent(node));
}
- if(key.contains("@") && !arryKey.equals(key.substring(0,nodeKey.indexOf("@")))){
- jsonResult.put(arryKey, jsonArray);
- jsonArray = new JSONArray();
- }else if(!key.contains("@")){
+ if((key.contains("@") && !arryKey.equals(key.substring(0,nodeKey.indexOf("@")))) || !key.contains("@")){
jsonResult.put(arryKey, jsonArray);
jsonArray = new JSONArray();
}
}
}
- private String getPolicyScope(String value) {
- GroupPolicyScopeList pScope = new GroupPolicyScopeList();
- List<Object> groupList= commonClassDao.getData(GroupPolicyScopeList.class);
- if(groupList.size() > 0){
- for(int i = 0 ; i < groupList.size() ; i ++){
- pScope = (GroupPolicyScopeList) groupList.get(i);
- if (pScope.getGroupList().equals(value)){
- break;
- }
- }
+ private String getPolicyScope(String value) {
+ List<Object> groupList= commonClassDao.getDataById(GroupPolicyScopeList.class, "groupList", value);
+ if(groupList != null && !groupList.isEmpty()){
+ GroupPolicyScopeList pScope = (GroupPolicyScopeList) groupList.get(0);
+ return pScope.getGroupName();
}
- return pScope.getGroupName();
+ return null;
}
//Convert the map values and set into JSON body
Code Review / policy / engine.git / blobdiff