Added get json schema endpoints

Added runtime-controlloop endpoint to return Json Schema
Schema returned can be for specified type within Tosca Service Template
Added Camel in runtime endpoint to proxy the Schema endpoint

Dependency added to pom for the json schema generation

Issue-ID: POLICY-3439
Change-Id: I2a98ce16dfb3761a174c90f4b965d1a37a0d8576
Signed-off-by: saul.gill <saul.gill@est.tech>

2 files changed, 29 insertions, 0 deletions

diff --git a/runtime/src/test/java/org/onap/policy/clamp/runtime/RuntimeCommissioningResponseTestItCase.java b/runtime/src/test/java/org/onap/policy/clamp/runtime/RuntimeCommissioningResponseTestItCase.java
index 0ba1486bb..7616d7a49 100644
--- a/runtime/src/test/java/org/onap/policy/clamp/runtime/RuntimeCommissioningResponseTestItCase.java
+++ b/runtime/src/test/java/org/onap/policy/clamp/runtime/RuntimeCommissioningResponseTestItCase.java
@@ -47,6 +47,20 @@ public class RuntimeCommissioningResponseTestItCase {
             + " \"name\": \"ToscaServiceTemplateSimple\", \"version\": \"1.0.0\", \"metadata\": {}}";
 
     @Test
+    public void testToscaServiceTemplateSchemaStatus() {
+        ProducerTemplate prodTemplate = camelContext.createProducerTemplate();
+
+        Exchange exchangeResponse =
+            prodTemplate.send("direct:get-json-schema", ExchangeBuilder.anExchange(camelContext)
+                .withProperty("section", "data_types")
+                .withProperty("raiseHttpExceptionFlag", "true")
+                .build());
+
+        assertThat(HttpStatus.valueOf((Integer) exchangeResponse.getIn().getHeader(Exchange.HTTP_RESPONSE_CODE))
+            .is2xxSuccessful()).isTrue();
+    }
+
+    @Test
     public void testToscaServiceTemplateStatus() {
         ProducerTemplate prodTemplate = camelContext.createProducerTemplate();
 
diff --git a/runtime/src/test/resources/http-cache/third_party_proxy.py b/runtime/src/test/resources/http-cache/third_party_proxy.py
index 50bd43a35..1aaf4024d 100644
--- a/runtime/src/test/resources/http-cache/third_party_proxy.py
+++ b/runtime/src/test/resources/http-cache/third_party_proxy.py
@@ -283,6 +283,21 @@ class Proxy(SimpleHTTPServer.SimpleHTTPRequestHandler):
              with open(cached_file_content, 'w+') as f:
                  f.write(jsonGenerated)
          return True
+     elif (self.path.startswith("/onap/controlloop/v2/commission/toscaServiceTemplateSchema")) and http_type == "GET":
+         if not _file_available:
+             cached_file_folder = cached_file_folder.split('bridgeEndpoint')[0]
+             print ("cached file folder for onap is %s: ", cached_file_folder)
+             print "self.path start with /onap/controlloop/v2/commission/, generating response json..."
+             jsonGenerated =  "{\"tosca_definitions_version\": \"tosca_simple_yaml_1_1_0\",\"data_types\": {},\"node_types\": {}, \"policy_types\": {}, \"topology_template\": {}, \"name\": \"ToscaServiceTemplateSimple\", \"version\": \"1.0.0\", \"metadata\": {}}"
+             print "jsonGenerated: " + jsonGenerated
+             if not os.path.exists(cached_file_folder):
+                 os.makedirs(cached_file_folder, 0777)
+
+             with open(cached_file_header, 'w+') as f:
+                 f.write("{\"Content-Length\": \"" + str(len(jsonGenerated)) + "\", \"Content-Type\": \"application/json\"}")
+             with open(cached_file_content, 'w+') as f:
+                 f.write(jsonGenerated)
+         return True
      elif (self.path.startswith("/onap/controlloop/v2/commission")) and http_type == "POST":
          print "self.path start with POST /onap/controlloop/v2/commission, copying body to response ..."
          if not os.path.exists(cached_file_folder):