Add delete/create/replace to the generic client.

examples/Makefile

@@ -3,9 +3,11 @@ all:
 	cd list_pod; make
 	cd list_pod_incluster; make
 	cd exec_provider; make
+	cd generic; make
 
 clean:
 	cd create_pod; make clean
 	cd list_pod; make clean
 	cd list_pod_incluster; make clean
 	cd exec_provider; make clean
+	cd generic; make clean

examples/generic/main.c

@@ -33,6 +33,27 @@ int main(int argc, char *argv[])
 
     genericClient_free(genericClient);
     genericClient = NULL;
+
+    genericClient = genericClient_create(apiClient, "", "v1", "namespaces");
+
+    const char *body = "{\"apiVersion\": \"v1\", \"kind\": \"Namespace\", \"metadata\": { \"name\": \"test\" } }";
+    char *create = Generic_createResource(genericClient, body);
+    printf("%s\n", create);
+    free(create);
+
+    const char *updateBody = "{\"apiVersion\": \"v1\", \"kind\": \"Namespace\", \"metadata\": { \"name\": \"test\", \"labels\": { \"foo\": \"bar\" } } }";
+    char *update = Generic_replaceResource(genericClient, "test", updateBody);
+    printf("%s\n", update);
+    free(update);
+
+    char *del = Generic_deleteResource(genericClient, "test");
+    printf("%s\n", del);
+    free(del);
+
+    genericClient_free(genericClient);
+    genericClient = NULL;
+
+
     apiClient_free(apiClient);
     apiClient = NULL;
     free_client_config(basePath, sslConfig, apiKeys);

kubernetes/CMakeLists.txt

@@ -800,6 +800,7 @@ set(HDRS
     include/list.h
     include/binary.h
     include/keyValuePair.h
+    include/generic.h
     external/cJSON.h
     model/object.h
     model/admissionregistration_v1_service_reference.h

kubernetes/include/generic.h

@@ -3,6 +3,10 @@
 
 #include "../include/apiClient.h"
 
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
 typedef struct genericClient_t {
     apiClient_t *client;
     char *apiGroup;
@@ -19,4 +23,17 @@ char* Generic_readResource(genericClient_t *client, const char *name);
 char* Generic_listNamespaced(genericClient_t *client, const char *ns);
 char* Generic_list(genericClient_t *client);
 
+char* Generic_deleteNamespacedResource(genericClient_t *client, const char *ns, const char *name);
+char* Generic_deleteResource(genericClient_t *client, const char* name);
+
+char* Generic_createNamespacedResource(genericClient_t *client, const char *ns, const char* body);
+char* Generic_createResource(genericClient_t *client, const char* body);
+
+char* Generic_replaceNamespacedResource(genericClient_t *client, const char *ns, const char *name, const char* body);
+char* Generic_replaceResource(genericClient_t *client, const char *name, const char* body);
+
+#ifdef  __cplusplus
+}
 #endif
+
+#endif // __GENERIC_H__

kubernetes/src/generic.c

@@ -19,30 +19,39 @@ void genericClient_free(genericClient_t* client) {
 }
 
 void makeNamespacedResourcePath(char* path, genericClient_t *client, const char* namespace, const char* name) {
-    snprintf(
-        path, 128,
-        "/apis/%s/%s/namespaces/%s/%s/%s",
-        client->apiGroup,
-        client->apiVersion,
-        namespace,
-        client->resourcePlural,
-        name
-    );
+    if (!client->apiGroup || strlen(client->apiGroup) == 0) {
+        snprintf(path, 128, "/api/%s/namespaces/%s/%s/%s",
+                 client->apiVersion, namespace, client->resourcePlural, name);
+    } else {
+        snprintf(
+            path, 128,
+            "/apis/%s/%s/namespaces/%s/%s/%s",
+            client->apiGroup,
+            client->apiVersion,
+            namespace,
+            client->resourcePlural,
+            name
+        );
+    }
 }
 
 void makeResourcePath(char* path, genericClient_t *client, const char* name) {
-    snprintf(
-        path, 128,
-        "/apis/%s/%s/%s/%s",
-        client->apiGroup,
-        client->apiVersion,
-        client->resourcePlural,
-        name
-    );
+    if (!client->apiGroup || strlen(client->apiGroup) == 0) {
+        snprintf(path, 128, "/api/%s/%s/%s", client->apiVersion, client->resourcePlural, name);
+    } else {
+        snprintf(
+            path, 128,
+            "/apis/%s/%s/%s/%s",
+            client->apiGroup,
+            client->apiVersion,
+            client->resourcePlural,
+            name
+        );
+    }
 }
 
-char* readInternal(genericClient_t *client, const char* path) {
-    apiClient_invoke(client->client, path, NULL, NULL, NULL, NULL, NULL, NULL, "GET");
+char* callInternal(genericClient_t *client, const char* path, const char* method, const char* body) {
+    apiClient_invoke(client->client, path, NULL, NULL, NULL, NULL, NULL, body, method);
 
     if (client->client->response_code == 200) {
         printf("%s\n","OK");
@@ -66,26 +75,73 @@ char* Generic_readNamespacedResource(genericClient_t *client, const char *namesp
     char path[128];
 
     makeNamespacedResourcePath(path, client, namespace, name);
-    return readInternal(client, path);
+    return callInternal(client, path, "GET", NULL);
 }
 
 char* Generic_readResource(genericClient_t *client, const char *name) {
     char path[128];
 
     makeResourcePath(path, client, name);
-    return readInternal(client, path);
+    return callInternal(client, path, "GET", NULL);
 }
 
 char *Generic_listNamespaced(genericClient_t *client, const char *namespace) {
     char path[128];
-    snprintf(path, 128, "/apis/%s/%s/namespaces/%s/%s",
-             client->apiGroup, client->apiVersion, namespace, client->resourcePlural);
-    readInternal(client, path);
+    if (client->apiGroup) {
+        snprintf(path, 128, "/apis/%s/%s/namespaces/%s/%s",
+                 client->apiGroup, client->apiVersion, namespace, client->resourcePlural);
+    } else {
+        snprintf(path, 128, "/api/%s/namespaces/%s/%s",
+                 client->apiVersion, namespace, client->resourcePlural);
+    }
+    return callInternal(client, path, "GET", NULL);
 }
 
 char *Generic_list(genericClient_t *client) {
     char path[128];
-    snprintf(path, 128, "/apis/%s/%s", client->apiGroup, client->apiVersion, client->resourcePlural);
-    readInternal(client, path);
+    if (client->apiGroup) {
+        snprintf(path, 128, "/apis/%s/%s/%s",
+                 client->apiGroup, client->apiVersion, client->resourcePlural);
+    } else {
+        snprintf(path, 128, "/api/%s/%s",
+                 client->apiVersion, client->resourcePlural);
+    }
+    return callInternal(client, path, "GET", NULL);
 }
 
+char* Generic_deleteNamespacedResource(genericClient_t *client, const char *namespace, const char *name) {
+    char path[128];
+    makeNamespacedResourcePath(path, client, namespace, name);
+    return callInternal(client, path, "DELETE", NULL);
+}
+
+char* Generic_deleteResource(genericClient_t *client, const char* name) {
+    char path[128];
+    makeResourcePath(path, client, name);
+    return callInternal(client, path, "DELETE", NULL);
+}
+
+char* Generic_createNamespacedResource(genericClient_t *client, const char *ns, const char* body) {
+    char path[128];
+    makeNamespacedResourcePath(path, client, ns, "");
+    return callInternal(client, path, "POST", body);
+}
+
+char* Generic_createResource(genericClient_t *client, const char* body) {
+    char path[128];
+    makeResourcePath(path, client, "");
+    printf("%s\n", path);
+    return callInternal(client, path, "POST", body);
+}
+
+char* Generic_replaceNamespacedResource(genericClient_t *client, const char *ns, const char *name, const char* body) {
+    char path[128];
+    makeNamespacedResourcePath(path, client, ns, name);
+    return callInternal(client, path, "PUT", body);
+}
+
+char* Generic_replaceResource(genericClient_t *client, const char *name, const char* body) {
+    char path[128];
+    makeResourcePath(path, client, name);
+    return callInternal(client, path, "PUT", body);
+}