test build

local/go-ucs/api/example_config_resolve_dns_test.go

@@ -0,0 +1,80 @@
+package api_test
+
+import (
+	"context"
+	"crypto/tls"
+	"encoding/xml"
+	"log"
+	"net/http"
+	"strings"
+
+	"github.com/dnaeon/go-ucs/api"
+	"github.com/dnaeon/go-ucs/mo"
+)
+
+func Example_configResolveDns() {
+	// The following example shows how to retrieve a list of managed objects by specifying their DNs.
+
+	// Skip SSL certificate verification of remote endpoint.
+	tr := &http.Transport{
+		TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
+	}
+	httpClient := &http.Client{Transport: tr}
+
+	// Create a new Cisco UCS API client
+	config := api.Config{
+		Endpoint:   "https://ucs01.example.org/",
+		Username:   "admin",
+		Password:   "password",
+		HttpClient: httpClient,
+	}
+
+	client, err := api.NewClient(config)
+	if err != nil {
+		log.Fatalf("Unable to create API client: %s", err)
+	}
+
+	ctx := context.Background()
+
+	log.Printf("Logging in to %s\n", config.Endpoint)
+	if _, err := client.AaaLogin(ctx); err != nil {
+		log.Fatalf("Unable to login: %s\n", err)
+	}
+	defer client.AaaLogout(ctx)
+
+	log.Printf("Got authentication cookie: %s\n", client.Cookie)
+
+	// A type to contain the instances of the retrieved DNs.
+	type outConfigs struct {
+		XMLName xml.Name
+		Sys     mo.TopSystem          `xml:"topSystem"`
+		Version mo.VersionApplication `xml:"versionApplication"`
+	}
+
+	var out outConfigs
+
+	// Retrieve the list of DNs
+	log.Println("Retrieving managed objects using configResolveDns query method")
+	req := api.ConfigResolveDnsRequest{
+		Cookie:         client.Cookie,
+		InHierarchical: "false",
+		InDns: []api.Dn{
+			api.NewDn("sys"),
+			api.NewDn("sys/version/application"),
+			api.NewDn("no/such/dn"),
+		},
+	}
+
+	resp, err := client.ConfigResolveDns(ctx, req, &out)
+	if err != nil {
+		log.Fatalf("Unable to retrieve DNs: %s", err)
+	}
+
+	log.Printf("%s is at version %s\n", out.Sys.Name, out.Version.Version)
+
+	unresolved := make([]string, 0)
+	for _, dn := range resp.OutUnresolved {
+		unresolved = append(unresolved, dn.Value)
+	}
+	log.Printf("Unresolved DNs: %s", strings.Join(unresolved, ", "))
+}