Files
ucs-exporter/local/go-ucs/api/example_config_resolve_dns_test.go
Nathan Coad 95a48a89a6
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2023-09-28 11:55:15 +10:00

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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, ", "))
}