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libgovirt/SOURCES/0015-New-API-functions-to-enable-search-queries-of-collec.patch
CentOS Sources 9c92ff994f import libgovirt-0.3.4-8.el8
2021-09-09 20:15:56 +00:00

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: "Eduardo Lima (Etrunko)" <etrunko@redhat.com>
Date: Fri, 7 Apr 2017 16:25:46 -0300
Subject: [PATCH] New API functions to enable search queries of collections
Currently it is not possible to specify search query to optimize the
collections returned by the REST API. It is necessary to retrieve and
parse the full results and then iterate over the data to find what you
are really looking for.
This patch introduces the search functionality for the APIs that are
currently supported, improving bandwidth usage and also the need to
iterate over the results.
Like the previous patch, this patch also introduces an auxiliary
function in ovirt-collection to retrieve a sub-collection with a search
query.
Signed-off-by: Eduardo Lima (Etrunko) <etrunko@redhat.com>
---
govirt/govirt.sym | 4 +++
govirt/ovirt-api.c | 60 +++++++++++++++++++++++++++++++
govirt/ovirt-api.h | 3 ++
govirt/ovirt-collection-private.h | 6 ++++
govirt/ovirt-collection.c | 31 ++++++++++++++++
5 files changed, 104 insertions(+)
diff --git a/govirt/govirt.sym b/govirt/govirt.sym
index 8371779..d02e77f 100644
--- a/govirt/govirt.sym
+++ b/govirt/govirt.sym
@@ -105,6 +105,10 @@ GOVIRT_0.3.2 {
ovirt_resource_delete;
ovirt_resource_delete_async;
ovirt_resource_delete_finish;
+
+ ovirt_api_search_storage_domains;
+ ovirt_api_search_vms;
+ ovirt_api_search_vm_pools;
} GOVIRT_0.3.1;
GOVIRT_0.3.4 {
diff --git a/govirt/ovirt-api.c b/govirt/ovirt-api.c
index 37c0935..ca3fdcf 100644
--- a/govirt/ovirt-api.c
+++ b/govirt/ovirt-api.c
@@ -135,6 +135,26 @@ OvirtCollection *ovirt_api_get_vms(OvirtApi *api)
return api->priv->vms;
}
+/**
+ * ovirt_api_search_vms:
+ * @api: a #OvirtApi
+ * @query: search query
+ *
+ * Return value: (transfer full):
+ */
+OvirtCollection *ovirt_api_search_vms(OvirtApi *api, const char *query)
+{
+ g_return_val_if_fail(OVIRT_IS_API(api), NULL);
+
+ return ovirt_sub_collection_new_from_resource_search(OVIRT_RESOURCE(api),
+ "vms/search",
+ "vms",
+ OVIRT_TYPE_VM,
+ "vm",
+ query);
+}
+
+
/**
* ovirt_api_get_vm_pools:
* @api: a #OvirtApi
@@ -160,6 +180,26 @@ OvirtCollection *ovirt_api_get_vm_pools(OvirtApi *api)
}
+/**
+ * ovirt_api_search_vm_pools:
+ * @api: a #OvirtApi
+ * @query: search query
+ *
+ * Return value: (transfer full):
+ */
+OvirtCollection *ovirt_api_search_vm_pools(OvirtApi *api, const char *query)
+{
+ g_return_val_if_fail(OVIRT_IS_API(api), NULL);
+
+ return ovirt_sub_collection_new_from_resource_search(OVIRT_RESOURCE(api),
+ "vmpools/search",
+ "vmpools",
+ OVIRT_TYPE_VM_POOL,
+ "vmpool",
+ query);
+}
+
+
/**
* ovirt_api_get_storage_domains:
* @api: a #OvirtApi
@@ -183,3 +223,23 @@ OvirtCollection *ovirt_api_get_storage_domains(OvirtApi *api)
return api->priv->storage_domains;
}
+
+
+/**
+ * ovirt_api_search_storage_domains:
+ * @api: a #OvirtApi
+ * @query: search query
+ *
+ * Return value: (transfer full):
+ */
+OvirtCollection *ovirt_api_search_storage_domains(OvirtApi *api, const char *query)
+{
+ g_return_val_if_fail(OVIRT_IS_API(api), NULL);
+
+ return ovirt_sub_collection_new_from_resource_search(OVIRT_RESOURCE(api),
+ "storagedomains/search",
+ "storage_domains",
+ OVIRT_TYPE_STORAGE_DOMAIN,
+ "storage_domain",
+ query);
+}
diff --git a/govirt/ovirt-api.h b/govirt/ovirt-api.h
index 5f0d4e9..1bf6c02 100644
--- a/govirt/ovirt-api.h
+++ b/govirt/ovirt-api.h
@@ -62,8 +62,11 @@ GType ovirt_api_get_type(void);
OvirtApi *ovirt_api_new(void);
OvirtCollection *ovirt_api_get_storage_domains(OvirtApi *api);
+OvirtCollection *ovirt_api_search_storage_domains(OvirtApi *api, const char *query);
OvirtCollection *ovirt_api_get_vms(OvirtApi *api);
+OvirtCollection *ovirt_api_search_vms(OvirtApi *api, const char *query);
OvirtCollection *ovirt_api_get_vm_pools(OvirtApi *api);
+OvirtCollection *ovirt_api_search_vm_pools(OvirtApi *api, const char *query);
G_END_DECLS
diff --git a/govirt/ovirt-collection-private.h b/govirt/ovirt-collection-private.h
index d955fc6..cf7e603 100644
--- a/govirt/ovirt-collection-private.h
+++ b/govirt/ovirt-collection-private.h
@@ -46,6 +46,12 @@ OvirtCollection *ovirt_sub_collection_new_from_resource(OvirtResource *resource,
const char *collection_name,
GType resource_type,
const char *resource_name);
+OvirtCollection *ovirt_sub_collection_new_from_resource_search(OvirtResource *resource,
+ const char *href,
+ const char *collection_name,
+ GType resource_type,
+ const char *resource_name,
+ const char *query);
G_END_DECLS
diff --git a/govirt/ovirt-collection.c b/govirt/ovirt-collection.c
index 6ec1c6e..d36d750 100644
--- a/govirt/ovirt-collection.c
+++ b/govirt/ovirt-collection.c
@@ -358,6 +358,37 @@ OvirtCollection *ovirt_sub_collection_new_from_resource(OvirtResource *resource,
return ovirt_collection_new(link, collection_name, resource_type, resource_name);
}
+OvirtCollection *ovirt_sub_collection_new_from_resource_search(OvirtResource *resource,
+ const char *href,
+ const char *collection_name,
+ GType resource_type,
+ const char *resource_name,
+ const char *query)
+{
+ const char *link;
+ char *substr;
+ gchar *link_query, *escaped_query;
+ OvirtCollection *collection;
+
+ link = ovirt_resource_get_sub_collection(resource, href);
+ if (link == NULL)
+ return NULL;
+
+ /* link is will be something like "/ovirt-engine/api/vms?search={query}", so
+ * we need to strip out {query} substring.
+ */
+ substr = g_strrstr(link, "{query}");
+ if (substr != NULL)
+ *substr = '\0';
+
+ escaped_query = g_uri_escape_string(query, NULL, FALSE);
+ link_query = g_strconcat(link, escaped_query, NULL);
+ collection = ovirt_collection_new(link_query, collection_name, resource_type, resource_name);
+ g_free(escaped_query);
+ g_free(link_query);
+
+ return collection;
+}
/**
* ovirt_collection_fetch:
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