Merge branch '3-display-more-information-about-vm-templates' into 'master'

add operating system template details

Closes #3

See merge request !2

compute.cpp

@@ -67,9 +67,9 @@ shared_ptr<Compute> Compute::getComputeInstance(OcciSession* session, string id)
     return make_shared<Compute>(Compute(session, instance));
 }
 
-shared_ptr<Compute> Compute::createComputeInstance(OcciSession* session, Template t) {
+shared_ptr<Compute> Compute::createComputeInstance(OcciSession* session, Template* t) {
     auto uri = "compute/1/";
-    json data = json::parse("{\"mixins\": [\"" + t + "\"]}");
+    json data = json::parse("{\"mixins\": [\"" + t->getTemplateIdentifier() + "\"]}");
     auto instance = session->put(uri, data);
     return make_shared<Compute>(Compute(session, instance));
 }

compute.h

@@ -58,7 +58,7 @@ namespace OcciClient {
 
             static std::shared_ptr<Compute> getComputeInstance(OcciSession* session, std::string id);
 
-            static std::shared_ptr<Compute> createComputeInstance(OcciSession* session, Template t);
+            static std::shared_ptr<Compute> createComputeInstance(OcciSession* session, Template* t);
 
             static std::vector<std::shared_ptr<Compute>> getComputeInstances(OcciSession* session);
 

occilib.i

@@ -25,16 +25,17 @@
 %shared_ptr(OcciClient::Compute)
 %shared_ptr(OcciClient::Storage)
 %shared_ptr(OcciClient::Network)
+%shared_ptr(OcciClient::Template)
 
 %include "entity.hpp"
 %include "resource.h"
 %include "link.h"
-%include "compute.h"
 %include "template.h"
+%include "compute.h"
 %include "storage.h"
 %include "network.h"
 
 namespace std {
-    %template(TemplateVector) vector<Template>;
+    %template(TemplateVector) vector<shared_ptr<OcciClient::Template>>;
     %template(ComputeInstanceVector) vector<shared_ptr<OcciClient::Compute>>;
 }

template.cpp

@@ -18,24 +18,66 @@
 
 #include <string>
 #include <vector>
-
+#include <memory>
 #include "occisession.h"
 #include "json.hpp"
-
 #include "template.h"
 
+//TODO remove this include
+#include <iostream>
+
 using nlohmann::json;
 using std::string;
 using std::vector;
-using namespace OcciClient;
+using std::shared_ptr;
+using std::make_shared;
 
-vector<Template> OcciClient::getTemplates(OcciSession* session){
+namespace OcciClient{
+
+    vector< shared_ptr<Template> > Template::getTemplates(OcciSession* session){
         json mixins = session->queryInterface()["mixins"];
-    auto result = vector<Template>();
+        auto result = vector< shared_ptr<Template> >();
         for (auto& mixin : mixins) {
             if (mixin["depends"] == "http://schemas.ogf.org/occi/infrastructure#os_tpl") {
-            result.push_back(mixin["scheme"].get<string>() + mixin["term"].get<string>());
+                auto tpl = make_shared<Template>(mixin);
+                result.push_back(tpl);
             }
         }
         return result;
+    }
+
+    Template::Template(json rendering) {
+        this->scheme = rendering["scheme"].get<string>();
+        this->term = rendering["term"].get<string>();
+        this->title = rendering["title"].get<string>();
+        this->defaultCores = rendering["attributes"]["occi.compute.cores"]["default"].get<int>();
+        this->defaultCpuShare = rendering["attributes"]["occi.compute.share"]["default"].get<int>();
+        this->defaultMemory = rendering["attributes"]["occi.compute.memory"]["default"].get<double>();
+        this->defaultArchitecture = rendering["attributes"]["occi.compute.architecture"]["default"].get<string>();
+    }
+
+    string Template::getTemplateIdentifier() {
+        return this->scheme + this->term;
+    }
+
+    std::string Template::getDefaultArchitecture() {
+        return this->defaultArchitecture;
+    }
+
+    double Template::getDefaultMemory() {
+        return this->defaultMemory;
+    }
+
+    int Template::getDefaultCores() {
+        return this->defaultCores;
+    }
+
+    int Template::getDefaultCpuShare() {
+        return this->defaultCpuShare;
+    }
+
+    string Template::getTitle(){
+        return this->title;
+    }
+
 }

template.h

@@ -21,15 +21,34 @@
 
 #include <string>
 #include <vector>
-
+#include <memory>
+#include "json.hpp"
 #include "occisession.h"
 
-
-typedef std::string Template;
-
 namespace OcciClient{
 
-    std::vector<Template> getTemplates(OcciSession* session);
+    class Template {
+        private:
+            std::string defaultArchitecture;
+            double defaultMemory;
+            int defaultCores;
+            int defaultCpuShare;
+            std::string title;
+            std::string scheme;
+            std::string term;
+
+
+        public:
+            Template(nlohmann::json);
+            static std::vector< std::shared_ptr<Template> > getTemplates(OcciSession*);
+            std::string getDefaultArchitecture();
+            double getDefaultMemory();
+            int getDefaultCores();
+            int getDefaultCpuShare();
+            std::string getTemplateIdentifier();
+            std::string getTitle();
+    };
+
 }
 
 #endif // OCCILIB_TEMPLATE_H