Github user haoch commented on a diff in the pull request:
https://github.com/apache/incubator-eagle/pull/308#discussion_r73804186
--- Diff:
eagle-core/eagle-app/eagle-app-base/src/main/java/org/apache/eagle/app/service/impl/ApplicationManagementServiceImpl.java
---
@@ -63,16 +71,40 @@ public ApplicationEntity
install(ApplicationOperations.InstallOperation operatio
ApplicationEntity applicationEntity = new ApplicationEntity();
applicationEntity.setDescriptor(appDesc);
applicationEntity.setSite(siteEntity);
- applicationEntity.setConfiguration(operation.getConfiguration());
+
+ /**
+ * calculate application config based on
+ * 1) default values in metadata.xml
+ * 2) user's config value
+ * 3) some metadata, for example siteId, mode, appId
+ */
+ Map<String, Object> appConfig = new HashMap<>();
+ ApplicationProvider provider =
applicationProviderService.getApplicationProviderByType(operation.getAppType());
+ List<Property> propertyList =
provider.getApplicationDesc().getConfiguration().getProperties();
+ for(Property p : propertyList){
+ appConfig.put(p.getName(), p.getValue());
+ }
+ if(operation.getConfiguration() != null) {
+ appConfig.putAll(operation.getConfiguration());
+ }
+ appConfig.put("siteId", operation.getSiteId());
+ appConfig.put("mode", operation.getMode().name());
+ appConfig.put("appId", operation.getAppType());
+
+ applicationEntity.setConfiguration(appConfig);
applicationEntity.setMode(operation.getMode());
ApplicationContext applicationContext = new ApplicationContext(
applicationProviderService.getApplicationProviderByType(applicationEntity.getDescriptor().getType()).getApplication(),
applicationEntity,config);
applicationContext.onInstall();
applicationEntityService.create(applicationEntity);
+
+ // initialize web config
+ provider.installWebConfig(ConfigFactory.parseMap(appConfig));
--- End diff --
Not sure the difference between `installWebConfig ` with
`applicationEntity.setConfiguration(appConfig);` ?
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