test build

go.mod

@@ -19,3 +19,5 @@ require (
 	golang.org/x/time v0.3.0 // indirect
 	google.golang.org/protobuf v1.30.0 // indirect
 )
+
+replace github.com/dnaeon/go-ucs => ./local/go-ucs

internal/exporters/UcsmTemperatures.go

@@ -15,13 +15,14 @@ type UcsmTemperaturesCollector struct {
 	ctx       context.Context
 }
 
+/*
 	type ComputeMbTempStats struct {
 		XMLName       xml.Name `xml:"computeMbTempStats"`
 		Dn            string   `xml:"dn,attr,omitempty"`
 		FmTempSenIo   string   `xml:"fmTempSenIo,attr,omitempty"`
 		FmTempSenRear string   `xml:"fmTempSenRear,attr,omitempty"`
 	}
-
+*/
 func NewUcsmTemperatureCollector(client *api.Client, ctx context.Context) *UcsmTemperaturesCollector {
 	return &UcsmTemperaturesCollector{
 		ucsClient: client,
@@ -52,7 +53,7 @@ func (u *UcsmTemperaturesCollector) Collect(ch chan<- prometheus.Metric) {
 
 	type temps struct {
 		XMLName      xml.Name
-		Temperatures []ComputeMbTempStats `xml:"computeMbTempStats"`
+		Temperatures []mo.ComputeMbTempStats `xml:"computeMbTempStats"`
 	}
 
 	bladeRequest := api.ConfigResolveClassRequest{
@@ -74,6 +75,7 @@ func (u *UcsmTemperaturesCollector) Collect(ch chan<- prometheus.Metric) {
 		log.Printf("%s:\n", blade.Dn)
 
 		boardDn := "^" + blade.Dn + "/board/"
+		//boardDn := blade.Dn + "/board/"
 
 		log.Printf("%s:\n", boardDn)
 		log.Printf("\tNumber of CPUs: %d\n", blade.NumOfCpus)
@@ -100,10 +102,12 @@ func (u *UcsmTemperaturesCollector) Collect(ch chan<- prometheus.Metric) {
 
 		var tempList temps
 		log.Printf("Retrieving temperatures for this blade\n")
+		/*
 			if err := u.ucsClient.ConfigResolveClass(u.ctx, tempReq, &tempList); err != nil {
 				log.Fatalf("Unable to retrieve `computeMbTempStats` managed object: %s", err)
 			}
-
+		*/
+		u.ucsClient.ConfigResolveClass(u.ctx, tempReq, &tempList)
 		log.Printf("Front Temperature: %v\n", tempList)
 	}
 

local/go-ucs/.gitignore

@@ -0,0 +1,30 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
+*.prof
+
+# Ignore Emacs backup files
+*~
+
+# Vim swap files
+*.swp

local/go-ucs/Gopkg.lock

@@ -0,0 +1,21 @@
+# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'.
+
+
+[[projects]]
+  branch = "master"
+  name = "golang.org/x/net"
+  packages = ["context"]
+  revision = "5f9ae10d9af5b1c89ae6904293b14b064d4ada23"
+
+[[projects]]
+  branch = "master"
+  name = "golang.org/x/time"
+  packages = ["rate"]
+  revision = "fbb02b2291d28baffd63558aa44b4b56f178d650"
+
+[solve-meta]
+  analyzer-name = "dep"
+  analyzer-version = 1
+  inputs-digest = "95c0627ec50dce844f8d1485f7dad5ed1d321aaae8cd00bb303cc7709e89fd4d"
+  solver-name = "gps-cdcl"
+  solver-version = 1

local/go-ucs/Gopkg.toml

@@ -0,0 +1,34 @@
+# Gopkg.toml example
+#
+# Refer to https://golang.github.io/dep/docs/Gopkg.toml.html
+# for detailed Gopkg.toml documentation.
+#
+# required = ["github.com/user/thing/cmd/thing"]
+# ignored = ["github.com/user/project/pkgX", "bitbucket.org/user/project/pkgA/pkgY"]
+#
+# [[constraint]]
+#   name = "github.com/user/project"
+#   version = "1.0.0"
+#
+# [[constraint]]
+#   name = "github.com/user/project2"
+#   branch = "dev"
+#   source = "github.com/myfork/project2"
+#
+# [[override]]
+#   name = "github.com/x/y"
+#   version = "2.4.0"
+#
+# [prune]
+#   non-go = false
+#   go-tests = true
+#   unused-packages = true
+
+
+[[constraint]]
+  branch = "master"
+  name = "golang.org/x/time"
+
+[prune]
+  go-tests = true
+  unused-packages = true

local/go-ucs/LICENSE

@@ -0,0 +1,24 @@
+Copyright (c) 2017-2018 Marin Atanasov Nikolov <dnaeon@gmail.com>
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ 1. Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer
+    in this position and unchanged.
+ 2. Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in the
+    documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

local/go-ucs/README.md

@@ -0,0 +1,27 @@
+## go-ucs: Go library for the Cisco UCS API
+
+[![GoDoc](https://godoc.org/github.com/dnaeon/go-ucs?status.svg)](https://godoc.org/github.com/dnaeon/go-ucs)
+
+`go-ucs` is a Go library for interfacing with the Cisco UCS API.
+
+## Documentation
+
+The API documentation is available [here](https://godoc.org/github.com/dnaeon/go-ucs).
+
+## Installation
+
+In order to install `go-ucs` execute the following command.
+
+```
+go get -v github.com/dnaeon/go-ucs
+```
+
+## Tests
+
+```bash
+go test -v ./...
+```
+
+## Examples
+
+Check the included examples from this repository.

local/go-ucs/api/api.go

@@ -0,0 +1,326 @@
+package api
+
+import (
+	"encoding/xml"
+	"errors"
+	"fmt"
+
+	"github.com/dnaeon/go-ucs/version"
+)
+
+// The remote API endpoint to which we POST requests.
+const apiEndpoint = "nuova"
+
+// The UserAgent that we use for our requests.
+const userAgent = "go-ucs/" + version.Version
+
+// BaseResponse contains the base attributes as returned in a response from a
+// Cisco UCS API endpoint.
+type BaseResponse struct {
+	Cookie           string `xml:"cookie,attr"`
+	Response         string `xml:"response,attr"`
+	ErrorCode        string `xml:"errorCode,attr,omitempty"`
+	InvocationResult string `xml:"invocationResult,attr,omitempty"`
+	ErrorDescription string `xml:"errorDescr,attr,omitempty"`
+}
+
+// IsError returns a boolean indicating whether the response contains errors.
+func (b *BaseResponse) IsError() bool {
+	return b.ErrorCode != ""
+}
+
+// Error implements the error interface.
+func (b *BaseResponse) Error() string {
+	return fmt.Sprintf("%s: %s (code %s)", b.ErrorDescription, b.InvocationResult, b.ErrorCode)
+}
+
+// ToError creates a new error.Error from the error response fields.
+func (b *BaseResponse) ToError() error {
+	return errors.New(b.Error())
+}
+
+// AaaLoginRequest is the type which is sent during initial login
+// in order to obtain authentication cookie.
+type AaaLoginRequest struct {
+	XMLName    xml.Name `xml:"aaaLogin"`
+	InName     string   `xml:"inName,attr"`
+	InPassword string   `xml:"inPassword,attr"`
+}
+
+// AaaLoginResponse represents the response after a successful login to UCS manager.
+type AaaLoginResponse struct {
+	BaseResponse
+	XMLName          xml.Name `xml:"aaaLogin"`
+	OutCookie        string   `xml:"outCookie,attr,omitempty"`
+	OutRefreshPeriod int      `xml:"outRefreshPeriod,attr,omitempty"`
+	OutPriv          string   `xml:"outPriv,attr,omitempty"`
+	OutDomains       string   `xml:"outDomains,attr,omitempty"`
+	OutChannel       string   `xml:"outChannel,attr,omitempty"`
+	OutEvtChannel    string   `xml:"outEvtChannel,attr,omitempty"`
+	OutName          string   `xml:"outName,attr,omitempty"`
+	OutVersion       string   `xml:"outVersion,attr,omitempty"`
+	OutSessionId     string   `xml:"outSessionId,attr,omitempty"`
+}
+
+// AaaRefreshRequest type is used for sending a request to the remote API endpoint for
+// refreshing a session using the 47-character cookie obtained from a previous refresh
+// or during the initial authentication as returned in a AaaLoginResponse.
+type AaaRefreshRequest struct {
+	XMLName    xml.Name `xml:"aaaRefresh"`
+	InName     string   `xml:"inName,attr"`
+	InPassword string   `xml:"inPassword,attr"`
+	InCookie   string   `xml:"inCookie,attr"`
+}
+
+// AaaRefreshResponse is the response associated to a AaaRefreshRequest.
+type AaaRefreshResponse struct {
+	XMLName xml.Name `xml:"aaaRefresh"`
+	AaaLoginResponse
+}
+
+// AaaLogoutRequest type is used for sending a request to invalidate an existing
+// authentication cookie.
+type AaaLogoutRequest struct {
+	XMLName  xml.Name `xml:"aaaLogout"`
+	InCookie string   `xml:"inCookie,attr"`
+}
+
+// AaaLogoutResponse represents the type that is returned after a call to aaaLogout method.
+type AaaLogoutResponse struct {
+	BaseResponse
+	XMLName   xml.Name `xml:"aaaLogout"`
+	OutStatus string   `xml:"outStatus,attr,omitempty"`
+}
+
+// AaaKeepAliveRequest type is used for sending a request for keeping a session active
+// until the default session time expires.
+type AaaKeepAliveRequest struct {
+	XMLName xml.Name `xml:"aaaKeepAlive"`
+	Cookie  string   `xml:"cookie,attr"`
+}
+
+// AaaKeepAliveResponse is the response type associated with a AaaKeepAliveRequest.
+type AaaKeepAliveResponse struct {
+	BaseResponse
+	XMLName xml.Name `xml:"aaaKeepAlive"`
+	Cookie  string   `xml:"cookie,attr"`
+}
+
+// ConfigResolveDnRequest type is used for constructing requests that retrieve a
+// single managed object with the given DN.
+type ConfigResolveDnRequest struct {
+	XMLName        xml.Name `xml:"configResolveDn"`
+	Cookie         string   `xml:"cookie,attr"`
+	Dn             string   `xml:"dn,attr"`
+	InHierarchical string   `xml:"inHierarchical,attr,omitempty"`
+}
+
+// ConfigResolveDnResponse is the type associated with a ConfigResolveDnRequest type.
+// Specific classes contained within OutConfig should be xml.Unmarshal'ed first.
+type ConfigResolveDnResponse struct {
+	BaseResponse
+	XMLName   xml.Name `xml:"configResolveDn"`
+	Dn        string   `xml:"dn,attr"`
+	OutConfig InnerXml `xml:"outConfig"`
+}
+
+// Dn represents a single managed object DN.
+type Dn struct {
+	XMLName xml.Name `xml:"dn"`
+	Value   string   `xml:"value,attr"`
+}
+
+// NewDn creates a new DN value.
+func NewDn(value string) Dn {
+	dn := Dn{
+		Value: value,
+	}
+
+	return dn
+}
+
+// ConfigResolveDnsRequest type is used for constructing requests that retrieve
+// managed objects for a list of given DNs.
+type ConfigResolveDnsRequest struct {
+	XMLName        xml.Name `xml:"configResolveDns"`
+	Cookie         string   `xml:"cookie,attr"`
+	InHierarchical string   `xml:"inHierarchical,attr,omitempty"`
+	InDns          []Dn     `xml:"inDns>dn"`
+}
+
+// ConfigResolveDnsResponse is the response type associated with a ConfigResolveDnsRequest.
+// The managed objects within OutConfigs field should be xml.Unmarshal'ed.
+type ConfigResolveDnsResponse struct {
+	BaseResponse
+	XMLName       xml.Name `xml:"configResolveDns"`
+	OutUnresolved []Dn     `xml:"outUnresolved>dn"`
+	OutConfigs    InnerXml `xml:"outConfigs"`
+}
+
+// InnerXml represents a generic configuration retrieved by the various query methods.
+// After a successful result from a query method a client should unmarshal the data
+// contained within an InnerXml to the specific managed object.
+type InnerXml struct {
+	XMLName xml.Name
+	Inner   []byte `xml:",innerxml"`
+}
+
+// ConfigResolveClassRequest type is used for constructing requests that retrieve
+// managed objects of a given class.
+type ConfigResolveClassRequest struct {
+	XMLName        xml.Name  `xml:"configResolveClass"`
+	Cookie         string    `xml:"cookie,attr"`
+	ClassId        string    `xml:"classId,attr"`
+	InHierarchical string    `xml:"inHierarchical,attr,omitempty"`
+	InFilter       FilterAny `xml:"inFilter>any,omitempty"`
+}
+
+// ConfigResolveClassResponse is the type associated with a ConfigResolveClassRequest.
+// Specific classes contained within OutConfigs should be xml.Unmarshal'ed first.
+type ConfigResolveClassResponse struct {
+	BaseResponse
+	XMLName    xml.Name `xml:"configResolveClass"`
+	OutConfigs InnerXml `xml:"outConfigs"`
+}
+
+// Id represents an ID of a class.
+type Id struct {
+	XMLName xml.Name `xml:"Id"`
+	Value   string   `xml:"value,attr"`
+}
+
+// NewId creates a new class id.
+func NewId(value string) Id {
+	id := Id{
+		Value: value,
+	}
+
+	return id
+}
+
+// ConfigResolveClassesRequest type is used for constructing requests that retrieve managed
+// objects in several classes.
+type ConfigResolveClassesRequest struct {
+	XMLName        xml.Name `xml:"configResolveClasses"`
+	Cookie         string   `xml:"cookie,attr"`
+	InHierarchical string   `xml:"inHierarchical,attr,omitempty"`
+	InIds          []Id     `xml:"inIds>Id"`
+}
+
+// ConfigResolveClassesResponse is the response type associated with a ConfigResolveClassesRequest.
+type ConfigResolveClassesResponse struct {
+	BaseResponse
+	XMLName    xml.Name `xml:"configResolveClasses"`
+	OutConfigs InnerXml `xml:"outConfigs"`
+}
+
+// ConfigResolveChildren type is used for constructing requests that retrieve
+// children of managed objects under a specified DN. A filter can be used to
+// reduce the number of children being returned.
+type ConfigResolveChildrenRequest struct {
+	XMLName        xml.Name  `xml:"configResolveChildren"`
+	Cookie         string    `xml:"cookie,attr"`
+	ClassId        string    `xml:"classId,attr"`
+	InDn           string    `xml:"inDn,attr"`
+	InHierarchical string    `xml:"inHierarchical,attr"`
+	InFilter       FilterAny `xml:"inFilter>any,omitempty"`
+}
+
+// ConfigResolveChildrenResponse is the response type associated with a ConfigResolveChildrenRequest.
+type ConfigResolveChildrenResponse struct {
+	BaseResponse
+	XMLName    xml.Name `xml:"configResolveChildren"`
+	OutConfigs InnerXml `xml:"outConfigs"`
+}
+
+// FilterAny represents any valid filter.
+type FilterAny interface{}
+
+// FilterProperty represents a Property Filter.
+type FilterProperty struct {
+	Class    string `xml:"class,attr"`
+	Property string `xml:"property,attr"`
+	Value    string `xml:"value,attr"`
+}
+
+// FilterEq represents an Equality Filter.
+type FilterEq struct {
+	XMLName xml.Name `xml:"eq"`
+	FilterProperty
+}
+
+// FilterNe represents a Not Equal Filter.
+type FilterNe struct {
+	XMLName xml.Name `xml:"ne"`
+	FilterProperty
+}
+
+// FilterGt represents a Greater Than Filter.
+type FilterGt struct {
+	XMLName xml.Name `xml:"gt"`
+	FilterProperty
+}
+
+// FilterGe represents a Greater Than Or Equal To Filter.
+type FilterGe struct {
+	XMLName xml.Name `xml:"ge"`
+	FilterProperty
+}
+
+// FilterLt represents a Less Than Filter.
+type FilterLt struct {
+	XMLName xml.Name `xml:"lt"`
+	FilterProperty
+}
+
+// FilterLe represents a Less Than Or Equal To Filter.
+type FilterLe struct {
+	XMLName xml.Name `xml:"le"`
+	FilterProperty
+}
+
+// FilterWildcard represents a Wildcard Filter.
+// The wildcard filter uses standard regular expression syntax.
+type FilterWildcard struct {
+	XMLName xml.Name `xml:"wcard"`
+	FilterProperty
+}
+
+// FilterAnyBits represents an Any Bits Filter.
+type FilterAnyBits struct {
+	XMLName xml.Name `xml:"anybit"`
+	FilterProperty
+}
+
+// FilterAllBits represents an All Bits Filter.
+type FilterAllBits struct {
+	XMLName xml.Name `xml:"allbits"`
+	FilterProperty
+}
+
+// FilterAnd represents a composite AND Filter.
+type FilterAnd struct {
+	XMLName xml.Name `xml:"and"`
+	Filters []FilterAny
+}
+
+// FilterOr represents a composite OR Filter.
+type FilterOr struct {
+	XMLName xml.Name `xml:"or"`
+	Filters []FilterAny
+}
+
+// FilterNot represents a NOT Modifier Filter.
+type FilterNot struct {
+	XMLName xml.Name `xml:"not"`
+	Filters []FilterAny
+}
+
+// FilterBetween represents a Between Filter.
+type FilterBetween struct {
+	XMLName     xml.Name `xml:"bw"`
+	Class       string   `xml:"class,attr"`
+	Property    string   `xml:"property,attr"`
+	FirstVault  string   `xml:"firstValue,attr"`
+	SecondValue string   `xml:"secondValue,attr"`
+}

local/go-ucs/api/client.go

@@ -0,0 +1,341 @@
+package api
+
+import (
+	"bytes"
+	"context"
+	"encoding/xml"
+	"fmt"
+	"io"
+	"net/http"
+	"net/url"
+	"time"
+
+	"github.com/dnaeon/go-ucs/mo"
+	"golang.org/x/time/rate"
+)
+
+// RateLimit limits the number of requests per second that a Client
+// can send to a remote Cisco UCS API endpoint using a rate.Limiter
+// token bucket configured with the provided requests per seconds and
+// burst. A request will wait for up to the given wait time.
+type RateLimit struct {
+	// RequestsPerSecond defines the allowed number of requests per second.
+	RequestsPerSecond float64
+
+	// Burst is the maximum burst size.
+	Burst int
+
+	// Wait defines the maximum time a request will wait for a token to be consumed.
+	Wait time.Duration
+}
+
+// Config type contains the setting used by the Client.
+type Config struct {
+	// HttpClient is the HTTP client to use for sending requests.
+	// If nil then we use http.DefaultClient for all requests.
+	HttpClient *http.Client
+
+	// Endpoint is the base URL to the remote Cisco UCS Manager endpoint.
+	Endpoint string
+
+	// Username to use when authenticating to the remote endpoint.
+	Username string
+
+	// Password to use when authenticating to the remote endpoint.
+	Password string
+
+	// RateLimit is used for limiting the number of requests per second
+	// against the remote Cisco UCS API endpoint using a token bucket.
+	RateLimit *RateLimit
+}
+
+// Client is used for interfacing with the remote Cisco UCS API endpoint.
+type Client struct {
+	config  *Config
+	apiUrl  *url.URL
+	limiter *rate.Limiter
+
+	// Cookie is the authentication cookie currently in use.
+	// It's value is set by the AaaLogin and AaaRefresh methods.
+	Cookie string
+}
+
+// NewClient creates a new API client from the given config.
+func NewClient(config Config) (*Client, error) {
+	if config.HttpClient == nil {
+		config.HttpClient = http.DefaultClient
+	}
+
+	baseUrl, err := url.Parse(config.Endpoint)
+	if err != nil {
+		return nil, err
+	}
+
+	apiUrl, err := url.Parse(apiEndpoint)
+	if err != nil {
+		return nil, err
+	}
+
+	var limiter *rate.Limiter
+	if config.RateLimit != nil {
+		rps := rate.Limit(config.RateLimit.RequestsPerSecond)
+		limiter = rate.NewLimiter(rps, config.RateLimit.Burst)
+	}
+
+	client := &Client{
+		config:  &config,
+		apiUrl:  baseUrl.ResolveReference(apiUrl),
+		limiter: limiter,
+	}
+
+	return client, nil
+}
+
+// Hostname returns the host portion of the remote UCS API endpoint without any port number.
+func (c *Client) Hostname() string {
+	return c.apiUrl.Host
+}
+
+// AaaLogin performs the initial authentication to the remote Cisco UCS API endpoint.
+func (c *Client) AaaLogin(ctx context.Context) (*AaaLoginResponse, error) {
+	req := AaaLoginRequest{
+		InName:     c.config.Username,
+		InPassword: c.config.Password,
+	}
+
+	var resp AaaLoginResponse
+	if err := c.Request(ctx, req, &resp); err != nil {
+		return nil, err
+	}
+
+	if resp.IsError() {
+		return nil, resp.ToError()
+	}
+
+	// Set authentication cookie for future re-use when needed.
+	c.Cookie = resp.OutCookie
+
+	return &resp, nil
+}
+
+// AaaRefresh refreshes the current session by requesting a new authentication cookie.
+func (c *Client) AaaRefresh(ctx context.Context) (*AaaRefreshResponse, error) {
+	req := AaaRefreshRequest{
+		InName:     c.config.Username,
+		InPassword: c.config.Password,
+		InCookie:   c.Cookie,
+	}
+
+	var resp AaaRefreshResponse
+	if err := c.Request(ctx, req, &resp); err != nil {
+		return nil, err
+	}
+
+	if resp.IsError() {
+		return nil, resp.ToError()
+	}
+
+	// Set new authentication cookie
+	c.Cookie = resp.OutCookie
+
+	return &resp, nil
+}
+
+// AaaKeepAlive sends a request to keep the current session active using the same cookie.
+func (c *Client) AaaKeepAlive(ctx context.Context) (*AaaKeepAliveResponse, error) {
+	req := AaaKeepAliveRequest{
+		Cookie: c.Cookie,
+	}
+
+	var resp AaaKeepAliveResponse
+	if err := c.Request(ctx, req, &resp); err != nil {
+		return nil, err
+	}
+
+	if resp.IsError() {
+		return nil, resp.ToError()
+	}
+
+	return &resp, nil
+}
+
+// AaaLogout invalidates the current client session.
+func (c *Client) AaaLogout(ctx context.Context) (*AaaLogoutResponse, error) {
+	req := AaaLogoutRequest{
+		InCookie: c.Cookie,
+	}
+
+	var resp AaaLogoutResponse
+	if err := c.Request(ctx, req, &resp); err != nil {
+		return nil, err
+	}
+
+	if resp.IsError() {
+		return nil, resp.ToError()
+	}
+
+	c.Cookie = ""
+
+	return &resp, nil
+}
+
+// doRequest sends a request to the remote Cisco UCS API endpoint.
+func (c *Client) doRequest(ctx context.Context, in, out interface{}) error {
+	data, err := xmlMarshalWithSelfClosingTags(in)
+	if err != nil {
+		return err
+	}
+
+	fmt.Println("doRequest sending following XML request:")
+	fmt.Println(string(data[:]))
+
+	r, err := http.NewRequest("POST", c.apiUrl.String(), bytes.NewBuffer(data))
+	if err != nil {
+		return err
+	}
+
+	req := r.WithContext(ctx)
+	req.Header.Set("User-Agent", userAgent)
+	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+
+	resp, err := c.config.HttpClient.Do(req)
+	if err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return err
+	}
+
+	fmt.Println("doRequest received following response:")
+	fmt.Println(string(body[:]))
+
+	return xml.Unmarshal(body, &out)
+}
+
+// Request sends a POST request to the remote Cisco UCS API endpoint.
+func (c *Client) Request(ctx context.Context, in, out interface{}) error {
+	// Rate limit requests if we are using a limiter
+	if c.limiter != nil {
+		ctxWithTimeout, cancel := context.WithTimeout(ctx, c.config.RateLimit.Wait)
+		defer cancel()
+		if err := c.limiter.Wait(ctxWithTimeout); err != nil {
+			return err
+		}
+	}
+
+	return c.doRequest(ctx, in, out)
+}
+
+// RequestNow sends a POST request to the remote Cisco UCS API endpoint immediately.
+// This bypasses any rate limiter configuration that may be used and is
+// meant to be used for priority requests, e.g. refreshing a token, logging out, etc.
+func (c *Client) RequestNow(ctx context.Context, in, out interface{}) error {
+	return c.doRequest(ctx, in, out)
+}
+
+// ConfigResolveDn retrieves a single managed object for a specified DN.
+func (c *Client) ConfigResolveDn(ctx context.Context, in ConfigResolveDnRequest, out mo.Any) error {
+	var resp ConfigResolveDnResponse
+	if err := c.Request(ctx, in, &resp); err != nil {
+		return err
+	}
+
+	if resp.IsError() {
+		return resp.ToError()
+	}
+
+	// The requested managed object is contained within the inner XML document,
+	// which we need to unmarshal first into the given concrete type.
+	return xml.Unmarshal(resp.OutConfig.Inner, &out)
+
+}
+
+// ConfigResolveDns retrieves managed objects for a specified list of DNs.
+func (c *Client) ConfigResolveDns(ctx context.Context, in ConfigResolveDnsRequest, out mo.Any) (*ConfigResolveDnsResponse, error) {
+	var resp ConfigResolveDnsResponse
+	if err := c.Request(ctx, in, &resp); err != nil {
+		return nil, err
+	}
+
+	if resp.IsError() {
+		return nil, resp.ToError()
+	}
+
+	inner, err := xml.Marshal(resp.OutConfigs)
+	if err != nil {
+		return nil, err
+	}
+
+	if err := xml.Unmarshal(inner, &out); err != nil {
+		return nil, err
+	}
+
+	return &resp, nil
+}
+
+// ConfigResolveClass retrieves managed objects of the specified class.
+func (c *Client) ConfigResolveClass(ctx context.Context, in ConfigResolveClassRequest, out mo.Any) error {
+	var resp ConfigResolveClassResponse
+	if err := c.Request(ctx, in, &resp); err != nil {
+		return err
+	}
+
+	if resp.IsError() {
+		return resp.ToError()
+	}
+
+	inner, err := xml.Marshal(resp.OutConfigs)
+	if err != nil {
+		return err
+	}
+
+	// The requested managed objects are contained within the inner XML document,
+	// which we need to unmarshal first into the given concrete type.
+	return xml.Unmarshal(inner, &out)
+}
+
+// ConfigResolveClasses retrieves managed objects from the specified list of classes.
+func (c *Client) ConfigResolveClasses(ctx context.Context, in ConfigResolveClassesRequest, out mo.Any) error {
+	var resp ConfigResolveClassesResponse
+	if err := c.Request(ctx, in, &resp); err != nil {
+		return err
+	}
+
+	if resp.IsError() {
+		return resp.ToError()
+	}
+
+	inner, err := xml.Marshal(resp.OutConfigs)
+	if err != nil {
+		return err
+	}
+
+	// The requested managed objects are contained within the inner XML document,
+	// which we need to unmarshal first into the given concrete type.
+	return xml.Unmarshal(inner, &out)
+}
+
+// ConfigResolveChildren retrieves children of managed objects under a specified DN.
+func (c *Client) ConfigResolveChildren(ctx context.Context, in ConfigResolveChildrenRequest, out mo.Any) error {
+	var resp ConfigResolveChildrenResponse
+
+	if err := c.Request(ctx, in, &resp); err != nil {
+		return err
+	}
+
+	if resp.IsError() {
+		return resp.ToError()
+	}
+
+	inner, err := xml.Marshal(resp.OutConfigs)
+	if err != nil {
+		return err
+	}
+
+	// The requested managed objects are contained within the inner XML document,
+	// which we need to unmarshal first into the given concrete type.
+	return xml.Unmarshal(inner, &out)
+}

local/go-ucs/api/doc.go

@@ -0,0 +1,2 @@
+// Package api provides types and methods for interfacing with a Cisco UCS API endpoint.
+package api

local/go-ucs/api/example_aaa_keepalive_test.go

@@ -0,0 +1,73 @@
+package api_test
+
+import (
+	"context"
+	"crypto/tls"
+	"log"
+	"net/http"
+	"os"
+	"os/signal"
+	"syscall"
+	"time"
+
+	"github.com/dnaeon/go-ucs/api"
+)
+
+func Example_aaaKeepAlive() {
+	// The following example shows how to keep a session alive.
+
+	// 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()
+
+	// Authenticate to the remote API endpoint and obtain authentication cookie
+	log.Printf("Logging in to %s\n", config.Endpoint)
+	if _, err := client.AaaLogin(ctx); err != nil {
+		log.Fatalf("Unable to authenticate: %s", err)
+	}
+	defer client.AaaLogout(ctx)
+
+	log.Printf("Got authentication cookie: %s\n", client.Cookie)
+
+	// Channel on which the shutdown signal is sent
+	quit := make(chan os.Signal, 1)
+	signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
+
+	// Send a KeepAlive request every minute
+	ticker := time.NewTicker(1 * time.Minute)
+
+L:
+	for {
+		select {
+		case <-quit:
+			log.Println("Keyboard interrupt detected, terminating.")
+			break L
+		case <-ticker.C:
+			log.Println("Sending KeepAlive request ...")
+			resp, err := client.AaaKeepAlive(ctx)
+			if err != nil {
+				log.Printf("Unable to keep session alive: %s\n", err)
+				break L
+			}
+
+			log.Printf("Got response with cookie: %s\n", resp.Cookie)
+		}
+	}
+}

local/go-ucs/api/example_aaa_login_test.go

@@ -0,0 +1,44 @@
+package api_test
+
+import (
+	"context"
+	"crypto/tls"
+	"log"
+	"net/http"
+
+	"github.com/dnaeon/go-ucs/api"
+)
+
+func Example_aaaLogin() {
+	// The following example shows how to login and logout from a Cisco UCS API endpoint
+
+	// 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\n", err)
+	}
+
+	// Authenticate to the remote API endpoint and obtain authentication cookie
+	log.Printf("Logging in to %s\n", config.Endpoint)
+
+	ctx := context.Background()
+	if _, err := client.AaaLogin(ctx); err != nil {
+		log.Fatalf("Unable to authenticate: %s", err)
+	}
+	defer client.AaaLogout(ctx)
+
+	log.Printf("Got authentication cookie: %s\n", client.Cookie)
+}

local/go-ucs/api/example_aaa_refresh_test.go

@@ -0,0 +1,51 @@
+package api_test
+
+import (
+	"context"
+	"crypto/tls"
+	"log"
+	"net/http"
+
+	"github.com/dnaeon/go-ucs/api"
+)
+
+func Example_aaaRefresh() {
+	// The following example shows how to refresh an existing session.
+
+	// 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()
+
+	// Authenticate to the remote API endpoint and obtain authentication cookie
+	log.Printf("Logging in to %s\n", config.Endpoint)
+	if _, err := client.AaaLogin(ctx); err != nil {
+		log.Fatalf("Unable to authenticate: %s", err)
+	}
+	defer client.AaaLogout(ctx)
+
+	log.Printf("Got authentication cookie: %s\n", client.Cookie)
+
+	log.Println("Refreshing session")
+	if _, err := client.AaaRefresh(ctx); err != nil {
+		log.Fatalf("Unable to refresh session: %s\n", err)
+	}
+
+	log.Printf("New authentication cookie is: %s\n", client.Cookie)
+}

local/go-ucs/api/example_composite_filter_test.go

@@ -0,0 +1,96 @@
+package api_test
+
+import (
+	"context"
+	"crypto/tls"
+	"encoding/xml"
+	"log"
+	"net/http"
+
+	"github.com/dnaeon/go-ucs/api"
+	"github.com/dnaeon/go-ucs/mo"
+)
+
+func Example_compositeFilter() {
+	// The following example shows how to use a composite AND property filter.
+
+	// 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)
+
+	// The type into which we unmarshal the result data
+	type blades struct {
+		XMLName xml.Name
+		Blades  []mo.ComputeBlade `xml:"computeBlade"`
+	}
+
+	// Create a composite AND property filter, which will find all blades,
+	// which have total memory greater than or equal to 2048 MB and are in chassis 3.
+	filter := api.FilterAnd{
+		Filters: []api.FilterAny{
+			api.FilterGe{
+				FilterProperty: api.FilterProperty{
+					Class:    "computeBlade",
+					Property: "totalMemory",
+					Value:    "2048",
+				},
+			},
+			api.FilterEq{
+				FilterProperty: api.FilterProperty{
+					Class:    "computeBlade",
+					Property: "chassisId",
+					Value:    "3",
+				},
+			},
+		},
+	}
+
+	req := api.ConfigResolveClassRequest{
+		Cookie:         client.Cookie,
+		InHierarchical: "false",
+		ClassId:        "computeBlade",
+		InFilter:       filter,
+	}
+
+	var out blades
+	log.Println("Retrieving managed objects with class `computeBlade`")
+	if err := client.ConfigResolveClass(ctx, req, &out); err != nil {
+		log.Fatalf("Unable to retrieve `computeBlade` managed object: %s", err)
+	}
+
+	log.Printf("Retrieved %d compute blades\n", len(out.Blades))
+
+	for _, blade := range out.Blades {
+		log.Printf("%s:\n", blade.Dn)
+		log.Printf("\tNumber of CPUs: %d\n", blade.NumOfCpus)
+		log.Printf("\tTotal Memory: %d\n", blade.TotalMemory)
+		log.Printf("\tModel: %s\n", blade.Model)
+		log.Printf("\tChassis ID: %d\n", blade.ChassisId)
+		log.Printf("\tVendor: %s\n", blade.Vendor)
+	}
+}

local/go-ucs/api/example_config_resolve_class_test.go

@@ -0,0 +1,73 @@
+package api_test
+
+import (
+	"context"
+	"crypto/tls"
+	"encoding/xml"
+	"log"
+	"net/http"
+
+	"github.com/dnaeon/go-ucs/api"
+	"github.com/dnaeon/go-ucs/mo"
+)
+
+func Example_configResolveClass() {
+	// The following example shows how to retrieve all compute blades.
+
+	// 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)
+
+	// The type into which we unmarshal the result data
+	type blades struct {
+		XMLName xml.Name
+		Blades  []mo.ComputeBlade `xml:"computeBlade"`
+	}
+
+	req := api.ConfigResolveClassRequest{
+		Cookie:         client.Cookie,
+		ClassId:        "computeBlade",
+		InHierarchical: "false",
+	}
+
+	var out blades
+
+	log.Println("Retrieving managed objects with class `computeBlade`")
+	if err := client.ConfigResolveClass(ctx, req, &out); err != nil {
+		log.Fatalf("Unable to retrieve `computeBlade` managed object: %s", err)
+	}
+
+	log.Printf("Retrieved %d compute blades\n", len(out.Blades))
+	for _, blade := range out.Blades {
+		log.Printf("%s:\n", blade.Dn)
+		log.Printf("\tNumber of CPUs: %d\n", blade.NumOfCpus)
+		log.Printf("\tTotal Memory: %d\n", blade.TotalMemory)
+		log.Printf("\tModel: %s\n", blade.Model)
+		log.Printf("\tVendor: %s\n", blade.Vendor)
+	}
+}

local/go-ucs/api/example_config_resolve_classes_test.go

@@ -0,0 +1,81 @@
+package api_test
+
+import (
+	"context"
+	"crypto/tls"
+	"log"
+	"net/http"
+
+	"github.com/dnaeon/go-ucs/api"
+	"github.com/dnaeon/go-ucs/mo"
+)
+
+func Example_configResolveClasses() {
+	// The following example shows how to retrieve managed objects from different classes.
+	// In the example below we will retrieve the managed objects of `computeBlade` and `computeRackUnit` classes.
+
+	// 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)
+
+	req := api.ConfigResolveClassesRequest{
+		Cookie:         client.Cookie,
+		InHierarchical: "false",
+		InIds: []api.Id{
+			api.NewId("computeBlade"),
+			api.NewId("computeRackUnit"),
+		},
+	}
+
+	// ComputeItem is a container for all physical compute items.
+	var out mo.ComputeItem
+
+	log.Println("Retrieving managed objects with classes `computeBlade` and `computeRackUnit`")
+	if err := client.ConfigResolveClasses(ctx, req, &out); err != nil {
+		log.Fatalf("Unable to retrieve `computeBlade` and `computeRackUnit` managed object: %s", err)
+	}
+
+	log.Printf("Retrieved %d compute blades\n", len(out.Blades))
+	log.Printf("Retrieved %d compute rack units\n", len(out.RackUnits))
+
+	for _, blade := range out.Blades {
+		log.Printf("%s:\n", blade.Dn)
+		log.Printf("\tNumber of CPUs: %d\n", blade.NumOfCpus)
+		log.Printf("\tTotal Memory: %d\n", blade.TotalMemory)
+		log.Printf("\tModel: %s\n", blade.Model)
+		log.Printf("\tVendor: %s\n", blade.Vendor)
+	}
+
+	for _, blade := range out.RackUnits {
+		log.Printf("%s:\n", blade.Dn)
+		log.Printf("\tNumber of CPUs: %d\n", blade.NumOfCpus)
+		log.Printf("\tTotal Memory: %d\n", blade.TotalMemory)
+		log.Printf("\tModel: %s\n", blade.Model)
+		log.Printf("\tVendor: %s\n", blade.Vendor)
+	}
+}

local/go-ucs/api/example_config_resolve_dn_test.go

@@ -0,0 +1,63 @@
+package api_test
+
+import (
+	"context"
+	"crypto/tls"
+	"log"
+	"net/http"
+
+	"github.com/dnaeon/go-ucs/api"
+	"github.com/dnaeon/go-ucs/mo"
+)
+
+func Example_configResolveDn() {
+	// The following example shows how to retrieve a single managed object for a specified DN.
+
+	// 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)
+
+	// Retrieve the `sys` DN, which is of type mo.TopSystem
+	log.Println("Retrieving `sys` managed object")
+	req := api.ConfigResolveDnRequest{
+		Cookie:         client.Cookie,
+		Dn:             "sys",
+		InHierarchical: "false",
+	}
+
+	var sys mo.TopSystem
+	if err := client.ConfigResolveDn(ctx, req, &sys); err != nil {
+		log.Fatalf("Unable to retrieve DN: %s", err)
+	}
+
+	log.Printf("Address: %s\n", sys.Address)
+	log.Printf("Current time: %s\n", sys.CurrentTime)
+	log.Printf("Dn: %s\n", sys.Dn)
+	log.Printf("Mode: %s\n", sys.Mode)
+	log.Printf("Uptime: %s\n", sys.SystemUptime)
+}

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, ", "))
+}

local/go-ucs/api/example_rate_limiter_test.go

@@ -0,0 +1,88 @@
+package api_test
+
+import (
+	"context"
+	"crypto/tls"
+	"log"
+	"net/http"
+	"sync"
+	"time"
+
+	"github.com/dnaeon/go-ucs/api"
+	"github.com/dnaeon/go-ucs/mo"
+)
+
+func Example_rateLimiter() {
+	// The following example shows how to rate limit requests again the remote
+	// Cisco UCS API endpoint using a token bucket rate limiter.
+	// https://en.wikipedia.org/wiki/Token_bucket
+
+	// 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.
+	// Set maximum allowed requests per second to 1 with a burst size of 1.
+	// A request will wait up to 1 minute for a token.
+	config := api.Config{
+		Endpoint:   "https://ucs01.example.org/",
+		Username:   "admin",
+		Password:   "password",
+		HttpClient: httpClient,
+		RateLimit: &api.RateLimit{
+			RequestsPerSecond: 1.0,
+			Burst:             1,
+			Wait:              time.Duration(1 * time.Minute),
+		},
+	}
+
+	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)
+
+	// Start a few concurrent requests to the remote API endpoint.
+	// Requests will be executed one at a time, because of how the limiter is configured.
+	var wg sync.WaitGroup
+	for i := 1; i < 10; i++ {
+		wg.Add(1)
+
+		// Our worker function will retrieve the `sys` DN from the remote Cisco UCS API.
+		// We will start a few of these in separate goroutines.
+		worker := func(id int) {
+			defer wg.Done()
+
+			// Retrieve the `sys` DN, which is of type mo.TopSystem
+			log.Printf("Worker #%d: Retrieving `sys` managed object\n", id)
+			req := api.ConfigResolveDnRequest{
+				Cookie:         client.Cookie,
+				Dn:             "sys",
+				InHierarchical: "false",
+			}
+
+			var sys mo.TopSystem
+			if err := client.ConfigResolveDn(ctx, req, &sys); err != nil {
+				log.Printf("Worker #%d: Unable to retrieve DN: %s\n", id, err)
+				return
+			}
+
+			log.Printf("Worker #%d: successfully retrieved `sys` managed object\n", id)
+		}
+
+		go worker(i)
+	}
+
+	wg.Wait()
+}

local/go-ucs/api/xml.go

@@ -0,0 +1,54 @@
+package api
+
+import (
+	"encoding/xml"
+	"regexp"
+)
+
+// xmlMarshalWithSelfClosingTags post-processes results from xml.Marshal into XML
+// document where empty XML elements use self-closing tags.
+//
+// The XML standard states that self-closing tags are permitted.
+//
+// https://www.w3.org/TR/REC-xml/#dt-empty
+// https://www.w3.org/TR/REC-xml/#d0e2480
+//
+// According to the XML standard an empty element with a start and end tag is
+// semantically the same as an empty element with a self-closing tag.
+//
+// Unfortunately not all XML parsers can understand both. Such is the
+// case with Cisco UCS Manager API, which expects empty elements to use
+// self-closing tags only.
+//
+// As of now XML marshaling in Go always uses start and end tags,
+// which results in XML elements like the one below.
+//
+//    <Person name="me"></Person>
+//
+// Above XML elements cannot be parsed by the remote Cisco UCS API endpoint,
+// and such API calls result in parse error returned to the client.
+//
+// Currently the Go team is considering implementing XML self-closing tags,
+// which progress can be tracked in the issue below.
+//
+// https://github.com/golang/go/issues/21399
+//
+// Until support for XML self-closing tags (if ever) becomes real in Go
+// we need to ensure compatibility with the Cisco UCS API by doing that ourselves.
+//
+// In a separate thread @rsc also suggested a similar approach by using
+// strings.Replace(), even though such thing is not ideal and should
+// hopefully one day make into the language as a feature.
+//
+// https://groups.google.com/forum/#!topic/golang-nuts/guG6iOCRu08
+func xmlMarshalWithSelfClosingTags(in interface{}) ([]byte, error) {
+	data, err := xml.Marshal(in)
+	if err != nil {
+		return nil, err
+	}
+
+	re := regexp.MustCompile(`<([^/][\w\s\"\=\-\/]*)>\s*<(\/\w*)>`)
+	newData := re.ReplaceAllString(string(data), "<$1/>")
+
+	return []byte(newData), nil
+}

local/go-ucs/api/xml_test.go

@@ -0,0 +1,64 @@
+package api
+
+import (
+	"encoding/xml"
+	"testing"
+)
+
+type Person struct {
+	XMLName xml.Name  `xml:"person"`
+	Name    string    `xml:"name,attr,omitempty"`
+	Place   *Location `xml:"place,omitempty"`
+}
+
+type Location struct {
+	Country string `xml:"country,omitempty"`
+	City    string `xml:"city,omitempty"`
+}
+
+type PersonEmbedded struct {
+	XMLName xml.Name `xml:"personEmbedded"`
+	Person
+	Location
+}
+
+type NilStruct *Person
+
+func TestXmlMarshalWithSelfClosingTags(t *testing.T) {
+	var tests = []struct {
+		value  interface{}
+		expect string
+	}{
+		// Nil values
+		{value: nil, expect: ``},
+		{value: new(NilStruct), expect: ``},
+
+		// Values
+		{value: Person{}, expect: `<person/>`},
+		{value: Person{Name: "John Doe"}, expect: `<person name="John Doe"/>`},
+		{
+			value:  Person{Name: "Jane Doe", Place: &Location{Country: "unknown", City: "unknown"}},
+			expect: `<person name="Jane Doe"><place><country>unknown</country><city>unknown</city></place></person>`,
+		},
+		{
+			value:  &PersonEmbedded{Person: Person{Name: "John Doe"}, Location: Location{Country: "unknown"}},
+			expect: `<personEmbedded name="John Doe"><country>unknown</country></personEmbedded>`,
+		},
+
+		// Pointers to values
+		{value: &Person{}, expect: `<person/>`},
+		{value: &Person{Name: "John Doe"}, expect: `<person name="John Doe"/>`},
+	}
+
+	for _, test := range tests {
+		data, err := xmlMarshalWithSelfClosingTags(test.value)
+		if err != nil {
+			t.Fatalf("Cannot marshal %+v: %s", test.value, err)
+		}
+
+		got := string(data)
+		if got != test.expect {
+			t.Fatalf("Got XML '%s', expect '%s'", got, test.expect)
+		}
+	}
+}

local/go-ucs/go.mod

@@ -0,0 +1,11 @@
+module local/go-ucs
+
+go 1.21.0
+
+require (
+	golang.org/x/net v0.0.0-20180420171651-5f9ae10d9af5
+	golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2
+)
+replace github.com/dnaeon/go-ucs/mo => ./local/go-ucs/mo
+replace github.com/dnaeon/go-ucs/version => ./local/go-ucs/version
+replace github.com/dnaeon/go-ucs/api => ./local/go-ucs/api

local/go-ucs/mo/doc.go

@@ -0,0 +1,2 @@
+// Package mo provides Go types for the Cisco UCS Managed Objects types.
+package mo

local/go-ucs/mo/mo.go

@@ -0,0 +1,750 @@
+package mo
+
+import (
+	"encoding/xml"
+	"net"
+)
+
+// Any represents any valid managed object.
+type Any interface{}
+
+// TopSystem provides general information about the system, such as the
+// name, IP address and current time.
+type TopSystem struct {
+	XMLName          xml.Name           `xml:"topSystem"`
+	Address          net.IP             `xml:"address,attr,omitempty"`
+	CurrentTime      string             `xml:"currentTime,attr,omitempty"`
+	Description      string             `xml:"descr,attr,omitempty"`
+	Dn               string             `xml:"dn,attr,omitempty"`
+	Ipv6Addr         string             `xml:"ipv6Addr,attr,omitempty"`
+	Mode             string             `xml:"mode,attr,omitempty"`
+	Name             string             `xml:"name,attr,omitempty"`
+	Owner            string             `xml:"owner,attr,omitempty"`
+	Site             string             `xml:"site,attr,omitempty"`
+	SystemUptime     string             `xml:"systemUpTime,attr,omitempty"`
+	VersionEp        VersionEp          `xml:"versionEp"`
+	CommServiceEp    CommServiceEp      `xml:"commSvcEp"`
+	EquipmentChassis []EquipmentChassis `xml:"equipmentChassis"`
+	ComputeRackUnits []ComputeRackUnit  `xml:"computeRackUnit"`
+}
+
+// CommServiceEp contains configuration for various services.
+type CommServiceEp struct {
+	FiniteStateMachineTask
+	XMLName             xml.Name `xml:"commSvcEp"`
+	ConfigState         string   `xml:"configState,attr,omitempty"`
+	ConfigStatusMessage string   `xml:"configStatusMessage,attr,omitempty"`
+	Description         string   `xml:"descr,attr,omitempty"`
+	Dn                  string   `xml:"dn,attr,omitempty"`
+	IntId               string   `xml:"intId,attr,omitempty"`
+	Name                string   `xml:"name,attr,omitempty"`
+	PolicyLevel         int      `xml:"policyLevel,attr,omitempty"`
+	PolicyOwner         string   `xml:"policyOwner,attr,omitempty"`
+	CommDns             CommDns  `xml:"commDns"`
+}
+
+// CommDns contains the DNS settings of the UCS system.
+type CommDns struct {
+	XMLName         xml.Name          `xml:"commDns"`
+	AdminState      string            `xml:"adminState,attr,omitempty"`
+	Description     string            `xml:"descr,attr,omitempty"`
+	Dn              string            `xml:"dn,attr,omitempty"`
+	Domain          string            `xml:"domain,attr,omitempty"`
+	IntId           string            `xml:"intId,attr,omitempty"`
+	Name            string            `xml:"name,attr,omitempty"`
+	OperationalPort int               `xml:"operPort,attr,omitempty"`
+	PolicyLevel     int               `xml:"policyLevel,attr,omitempty"`
+	PolicyOwner     string            `xml:"policyOwner,attr,omitempty"`
+	Port            int               `xml:"port,attr,omitempty"`
+	Proto           string            `xml:"proto,attr,omitempty"`
+	Providers       []CommDnsProvider `xml:"commDnsProvider"`
+}
+
+// CommDnsProvider represents a DNS service provider.
+type CommDnsProvider struct {
+	XMLName     xml.Name `xml:"commDnsProvider"`
+	AdminState  string   `xml:"adminState,attr,omitempty"`
+	Description string   `xml:"descr,attr,omitempty"`
+	Dn          string   `xml:"dn,attr,omitempty"`
+	Hostname    string   `xml:"hostname,attr,omitempty"`
+	Name        string   `xml:"name,attr,omitempty"`
+}
+
+// VersionEp contains version information.
+type VersionEp struct {
+	XMLName     xml.Name           `xml:"versionEp"`
+	ChildAction string             `xml:"childAction,attr,omitempty"`
+	Dn          string             `xml:"dn,attr,omitempty"`
+	Application VersionApplication `xml:"versionApplication,omitempty"`
+}
+
+// VersionApplication contains the application version.
+type VersionApplication struct {
+	XMLName     xml.Name `xml:"versionApplication"`
+	ChildAction string   `xml:"childAction,attr,omitempty"`
+	Detail      string   `xml:"detail,attr,omitempty"`
+	Dn          string   `xml:"dn,attr,omitempty"`
+	Rn          string   `xml:"rn,attr,omitempty"`
+	Time        string   `xml:"time,attr,omitempty"`
+	Version     string   `xml:"version,attr,omitempty"`
+}
+
+// EquipmentChassis represents a physical unit that can accomodate multiple blade servers.
+// For example, the Cisco UCS 5108 Blade Server Chassis is six rack units (6RU) high,
+// can mount in an industry-standard 19-inch rack and uses front-to-back cooling.
+type EquipmentChassis struct {
+	FiniteStateMachineTask
+	XMLName                    xml.Name             `xml:"equipmentChassis"`
+	AckProgressIndicator       string               `xml:"ackProgressIndicator,attr,omitempty"`
+	AdminState                 string               `xml:"adminState,attr,omitempty"`
+	AssignedToDn               string               `xml:"assignedToDn,attr,omitempty"`
+	Association                string               `xml:"association,attr,omitempty"`
+	Availability               string               `xml:"availability,attr,omitempty"`
+	ConfigState                string               `xml:"configState,attr,omitempty"`
+	ConnPath                   string               `xml:"connPath,attr,omitempty"`
+	ConnStatus                 string               `xml:"connStatus,attr,omitempty"`
+	Discovery                  string               `xml:"discovery,attr,omitempty"`
+	DiscoveryStatus            string               `xml:"discoveryStatus,attr,omitempty"`
+	Dn                         string               `xml:"dn,attr,omitempty"`
+	FabricEpDn                 string               `xml:"fabricEpDn,attr,omitempty"`
+	FltAggr                    int                  `xml:"fltAggr,attr,omitempty"`
+	Id                         string               `xml:"id,attr,omitempty"`
+	LcTimestamp                string               `xml:"lcTs,attr,omitempty"`
+	LicGP                      int                  `xml:"licGP,attr,omitempty"`
+	LicState                   string               `xml:"licState,attr,omitempty"`
+	ManagingInstance           string               `xml:"managingInst,attr,omitempty"`
+	ManufacturingTime          string               `xml:"mfgTime,attr,omitempty"`
+	Model                      string               `xml:"model,attr,omitempty"`
+	OperationalQualifier       string               `xml:"operQualifier,attr,omitempty"`
+	OperationalQualifierReason string               `xml:"operQualifierReason,attr,omitempty"`
+	OperationalState           string               `xml:"operState,attr,omitempty"`
+	Operability                string               `xml:"operability,attr,omitempty"`
+	PartNumber                 string               `xml:"partNumber,attr,omitempty"`
+	Power                      string               `xml:"power,attr,omitempty"`
+	Presence                   string               `xml:"presence,attr,omitempty"`
+	Revision                   string               `xml:"revision,attr,omitempty"`
+	SeepromOperationalState    string               `xml:"seepromOperState,attr,omitempty"`
+	Serial                     string               `xml:"serial,attr,omitempty"`
+	ServiceState               string               `xml:"serviceState,attr,omitempty"`
+	Thermal                    string               `xml:"thermal,attr,omitempty"`
+	ThermalStateQualifier      string               `xml:"thermalStateQualifier,attr,omitempty"`
+	UserLabel                  string               `xml:"usrLbl,attr,omitempty"`
+	Vendor                     string               `xml:"vendor,attr,omitempty"`
+	VersionHolder              string               `xml:"versionHolder,attr,omitempty"`
+	Vid                        string               `xml:"vid,attr,omitempty"`
+	ComputeBlades              []ComputeBlade       `xml:"computeBlade"`
+	FanModules                 []EquipmentFanModule `xml:"equipmentFanModule"`
+}
+
+// ComputePhysical represents a physical specification of an abstract compute item.
+// Serves as the base of physical compute nodes (e.g. blade, stand-alone computer or server).
+type ComputePhysical struct {
+	FiniteStateMachineTask
+	AdminPower                          string               `xml:"adminPower,attr,omitempty"`
+	AdminState                          string               `xml:"adminState,attr,omitempty"`
+	AssignedToDn                        string               `xml:"assignedToDn,attr,omitempty"`
+	Association                         string               `xml:"association,attr,omitempty"`
+	Availability                        string               `xml:"availability,attr,omitempty"`
+	AvailableMemory                     int                  `xml:"availableMemory,attr,omitempty"`
+	ChassisId                           string               `xml:"chassisId,attr,omitempty"`
+	CheckPoint                          string               `xml:"checkPoint,attr,omitempty"`
+	ConnPath                            string               `xml:"connPath,attr,omitempty"`
+	ConnStatus                          string               `xml:"connStatus,attr,omitempty"`
+	Description                         string               `xml:"descr,attr,omitempty"`
+	Discovery                           string               `xml:"discovery,attr,omitempty"`
+	DiscoveryStatus                     string               `xml:"discoveryStatus,attr,omitempty"`
+	Dn                                  string               `xml:"dn,attr,omitempty"`
+	FltAggr                             int                  `xml:"fltAggr,attr,omitempty"`
+	IntId                               string               `xml:"intId,attr,omitempty"`
+	Lc                                  string               `xml:"lc,attr,omitempty"`
+	LcTimestamp                         string               `xml:"lcTs,attr,omitempty"`
+	LocalId                             string               `xml:"localId,attr,omitempty"`
+	LowVoltageMemory                    string               `xml:"lowVoltageMemory,attr,omitempty"`
+	ManagingInstance                    string               `xml:"managingInst,attr,omitempty"`
+	MemorySpeed                         string               `xml:"memorySpeed,attr,omitempty"`
+	ManufacturingTime                   string               `xml:"mfgTime,attr,omitempty"`
+	Model                               string               `xml:"model,attr,omitempty"`
+	Name                                string               `xml:"name,attr,omitempty"`
+	NumOf40GAdaptorsWithOldFirmware     int                  `xml:"numOf40GAdaptorsWithOldFw,attr,omitempty"`
+	NumOf40GAdaptorsWithUnknownFirmware int                  `xml:"numOf40GAdaptorsWithUnknownFw,attr,omitempty"`
+	NumOfAdaptors                       int                  `xml:"numOfAdaptors,attr,omitempty"`
+	NumOfCores                          int                  `xml:"numOfCores,attr,omitempty"`
+	NumOfCoresEnabled                   int                  `xml:"numOfCoresEnabled,attr,omitempty"`
+	NumOfCpus                           int                  `xml:"numOfCpus,attr,omitempty"`
+	NumOfEthHostInterfaces              int                  `xml:"numOfEthHostIfs,attr,omitempty"`
+	NumOfFcHostInterfaces               int                  `xml:"numOfFcHostIfs,attr,omitempty"`
+	NumOfThreads                        int                  `xml:"numOfThreads,attr,omitempty"`
+	OperationalPower                    string               `xml:"operPower,attr,omitempty"`
+	OperationalPowerTransitionSource    string               `xml:"operPwrTransSrc,attr,omitempty"`
+	OperationalQualifier                string               `xml:"operQualifier,attr,omitempty"`
+	OperationalState                    string               `xml:"operState,attr,omitempty"`
+	Operability                         string               `xml:"operability,attr,omitempty"`
+	OriginalUuid                        string               `xml:"originalUuid,attr,omitempty"`
+	PartNumber                          string               `xml:"partNumber,attr,omitempty"`
+	PolicyLevel                         int                  `xml:"policyLevel,attr,omitempty"`
+	PolicyOwner                         string               `xml:"policyOwner,attr,omitempty"`
+	Presence                            string               `xml:"presence,attr,omitempty"`
+	Revision                            string               `xml:"revision,attr,omitempty"`
+	ScaledMode                          string               `xml:"scaledMode,attr,omitempty"`
+	Serial                              string               `xml:"serial,attr,omitempty"`
+	ServerId                            string               `xml:"serverId,attr,omitempty"`
+	SlotId                              int                  `xml:"slotId,attr,omitempty"`
+	TotalMemory                         int                  `xml:"totalMemory,attr,omitempty"`
+	UserLabel                           string               `xml:"usrLbl,attr,omitempty"`
+	Uuid                                string               `xml:"uuid,attr,omitempty"`
+	Vendor                              string               `xml:"vendor,attr,omitempty"`
+	Vid                                 string               `xml:"vid,attr,omitempty"`
+	ComputeBoard                        ComputeBoard         `xml:"computeBoard"`
+	AdaptorUnits                        []AdaptorUnit        `xml:"adaptorUnit"`
+	ManagementController                ManagementController `xml:"mgmtController"`
+	FirmwareStatus                      FirmwareStatus       `xml:"firmwareStatus"`
+	BiosUnit                            BiosUnit             `xml:"biosUnit"`
+}
+
+// ComputeBlade represents a physical compute blade.
+// Physical compute item in blade form factor.
+type ComputeBlade struct {
+	XMLName xml.Name `xml:"computeBlade"`
+	ComputePhysical
+}
+
+// ComputeRackUnit represents a physical compute RackUnit.
+// Physical compute item representing a Rack mountable unit.
+type ComputeRackUnit struct {
+	XMLName xml.Name `xml:"computeRackUnit"`
+	ComputePhysical
+}
+
+// ComputeServerUnit represents a server instance on a cartridge.
+type ComputeServerUnit struct {
+	XMLName xml.Name `xml:"computeServerUnit"`
+	ComputePhysical
+}
+
+// ComputeItem type represents a container for all compute items,
+// which include blades, rack units and stand-alone servers.
+type ComputeItem struct {
+	XMLName     xml.Name
+	Blades      []ComputeBlade      `xml:"computeBlade"`
+	RackUnits   []ComputeRackUnit   `xml:"computeRackUnit"`
+	ServerUnits []ComputeServerUnit `xml:"computeServerUnit"`
+}
+
+// ComputeBoard represents a motherboard contained by physical compute item.
+type ComputeBoard struct {
+	XMLName                    xml.Name          `xml:"computeBoard"`
+	CmosVoltage                string            `xml:"cmosVoltage,attr,omitempty"`
+	CpuTypeDescription         string            `xml:"cpuTypeDescription,attr,omitempty"`
+	Dn                         string            `xml:"dn,attr,omitempty"`
+	FaultQualifier             string            `xml:"faultQualifier,attr,omitempty"`
+	Id                         int               `xml:"id,attr,omitempty"`
+	LocationDn                 string            `xml:"locationDn,attr,omitempty"`
+	Model                      string            `xml:"model,attr,omitempty"`
+	OperationalPower           string            `xml:"operPower,attr,omitempty"`
+	OperationalQualifierReason string            `xml:"operQualifierReason,attr,omitempty"`
+	OperationalState           string            `xml:"operState,attr,omitempty"`
+	Operability                string            `xml:"operability,attr,omitempty"`
+	Perf                       string            `xml:"perf,attr,omitempty"`
+	Power                      string            `xml:"power,attr,omitempty"`
+	PowerUsage                 string            `xml:"powerUsage,attr,omitempty"`
+	Presence                   string            `xml:"presence,attr,omitempty"`
+	Revision                   string            `xml:"revision,attr,omitempty"`
+	Serial                     string            `xml:"serial,attr,omitempty"`
+	Thermal                    string            `xml:"thermal,attr,omitempty"`
+	Vendor                     string            `xml:"vendor,attr,omitempty"`
+	Voltage                    string            `xml:"voltage,attr,omitempty"`
+	MemoryArray                MemoryArray       `xml:"memoryArray"`
+	ProcessorUnits             []ProcessorUnit   `xml:"processorUnit"`
+	StorageController          StorageController `xml:"storageController"`
+}
+
+// ComputeMbTempStats represents temperature values added by Nathan
+// Properties are incomplete
+type ComputeMbTempStats struct {
+	XMLName       xml.Name `xml:"computeMbTempStats"`
+	Dn            string   `xml:"dn,attr,omitempty"`
+	FmTempSenIo   string   `xml:"fmTempSenIo,attr,omitempty"`
+	FmTempSenRear string   `xml:"fmTempSenRear,attr,omitempty"`
+}
+
+// MemoryArray represents an array of memory units.
+type MemoryArray struct {
+	XMLName                    xml.Name     `xml:"memoryArray"`
+	ChildAction                string       `xml:"childAction,attr,omitempty"`
+	CpuId                      int          `xml:"cpuId,attr,omitempty"`
+	CurrentCapacity            int          `xml:"currCapacity,attr,omitempty"`
+	ErrorCorrectionn           string       `xml:"errorCorrection,attr,omitempty"`
+	Id                         int          `xml:"id,attr,omitempty"`
+	LocationDn                 string       `xml:"locationDn,attr,omitempty"`
+	MaxCapacity                int          `xml:"maxCapacity,attr,omitempty"`
+	MaxDevices                 int          `xml:"maxDevices,attr,omitempty"`
+	Model                      string       `xml:"model,attr,omitempty"`
+	OperationalQualifierReason string       `xml:"operQualifierReason,attr,omitempty"`
+	OperationalState           string       `xml:"operState,attr,omitempty"`
+	Operability                string       `xml:"operability,attr,omitempty"`
+	Perf                       string       `xml:"perf,attr,omitempty"`
+	Populated                  int          `xml:"populated,attr,omitempty"`
+	Power                      string       `xml:"power,attr,omitempty"`
+	Presence                   string       `xml:"presence,attr,omitempty"`
+	Revision                   string       `xml:"revision,attr,omitempty"`
+	Rn                         string       `xml:"rn,attr,omitempty"`
+	Serial                     string       `xml:"serial,attr,omitempty"`
+	Thermal                    string       `xml:"thermal,attr,omitempty"`
+	Vendor                     string       `xml:"vendor,attr,omitempty"`
+	Voltage                    string       `xml:"voltage,attr,omitempty"`
+	Units                      []MemoryUnit `xml:"memoryUnit"`
+}
+
+// MemoryUnit represents a single memory unit in a memory array.
+type MemoryUnit struct {
+	XMLName                    xml.Name `xml:"memoryUnit"`
+	AdminState                 string   `xml:"adminState,attr,omitempty"`
+	Array                      int      `xml:"array,attr,omitempty"`
+	Bank                       int      `xml:"bank,attr,omitempty"`
+	Capacity                   string   `xml:"capacity,attr,omitempty"`
+	ChildAction                string   `xml:"childAction,attr,omitempty"`
+	Clock                      string   `xml:"clock,attr,omitempty"`
+	FormFactor                 string   `xml:"formFactor,attr,omitempty"`
+	Id                         int      `xml:"id,attr,omitempty"`
+	Latency                    string   `xml:"latency,attr,omitempty"`
+	Location                   string   `xml:"location,attr,omitempty"`
+	LocationDn                 string   `xml:"locationDn,attr,omitempty"`
+	Model                      string   `xml:"model,attr,omitempty"`
+	OperationalQualifier       string   `xml:"operQualifier,attr,omitempty"`
+	OperationalQualifierReason string   `xml:"operQualifierReason,attr,omitempty"`
+	OperationalState           string   `xml:"operState,attr,omitempty"`
+	Operability                string   `xml:"operability,attr,omitempty"`
+	Perf                       string   `xml:"perf,attr,omitempty"`
+	Power                      string   `xml:"power,attr,omitempty"`
+	Presence                   string   `xml:"presence,attr,omitempty"`
+	Revision                   string   `xml:"revision,attr,omitempty"`
+	Rn                         string   `xml:"rn,attr,omitempty"`
+	Serial                     string   `xml:"serial,attr,omitempty"`
+	Set                        int      `xml:"set,attr,omitempty"`
+	Speed                      string   `xml:"speed,attr,omitempty"`
+	Thermal                    string   `xml:"thermal,attr,omitempty"`
+	Type                       string   `xml:"type,attr,omitempty"`
+	Vendor                     string   `xml:"vendor,attr,omitempty"`
+	Visibility                 string   `xml:"visibility,attr,omitempty"`
+	Voltage                    string   `xml:"voltage,attr,omitempty"`
+	Width                      string   `xml:"width,attr,omitempty"`
+}
+
+// ProcessorUnit represents a single processor unit.
+type ProcessorUnit struct {
+	XMLName                    xml.Name `xml:"processorUnit"`
+	Arch                       string   `xml:"arch,attr,omitempty"`
+	ChildAction                string   `xml:"childAction,attr,omitempty"`
+	Cores                      int      `xml:"cores,attr,omitempty"`
+	CoresEnabled               int      `xml:"coresEnabled,attr,omitempty"`
+	Id                         int      `xml:"id,attr,omitempty"`
+	LocationDn                 string   `xml:"locationDn,attr,omitempty"`
+	Model                      string   `xml:"model,attr,omitempty"`
+	OperationalQualifierReason string   `xml:"operQualifierReason,attr,omitempty"`
+	OperationalState           string   `xml:"operState,attr,omitempty"`
+	Operability                string   `xml:"operability,attr,omitempty"`
+	Perf                       string   `xml:"perf,attr,omitempty"`
+	Power                      string   `xml:"power,attr,omitempty"`
+	Presence                   string   `xml:"presence,attr,omitempty"`
+	Revision                   string   `xml:"revision,attr,omitempty"`
+	Rn                         string   `xml:"rn,attr,omitempty"`
+	Serial                     string   `xml:"serial,attr,omitempty"`
+	SocketDesignation          string   `xml:"socketDesignation,attr,omitempty"`
+	Speed                      string   `xml:"speed,attr,omitempty"`
+	Stepping                   int      `xml:"stepping,attr,omitempty"`
+	Thermal                    string   `xml:"thermal,attr,omitempty"`
+	Threads                    int      `xml:"threads,attr,omitempty"`
+	Vendor                     string   `xml:"vendor,attr,omitempty"`
+	Visibility                 string   `xml:"visibility,attr,omitempty"`
+	Voltage                    string   `xml:"voltage,attr,omitempty"`
+}
+
+// AdaptorUnit is a managed object representing a network adaptor unit such as a
+// card that has NIC and/or HBA, SCSI functionality.
+type AdaptorUnit struct {
+	XMLName                       xml.Name                       `xml:"adaptorUnit"`
+	AdminPowerState               string                         `xml:"adminPowerState,attr,omitempty"`
+	BaseMac                       string                         `xml:"baseMac,attr,omitempty"`
+	BladeId                       int                            `xml:"bladeId,attr,omitempty"`
+	CartridgeId                   int                            `xml:"cartridgeId,attr,omitempty"`
+	ChassisId                     string                         `xml:"chassisId,attr,omitempty"`
+	ChildAction                   string                         `xml:"childAction,attr,omitempty"`
+	ConnPath                      string                         `xml:"connPath,attr,omitempty"`
+	ConnStatus                    string                         `xml:"connStatus,attr,omitempty"`
+	DiscoveryStatus               string                         `xml:"discoveryStatus,attr,omitempty"`
+	FltAggr                       int                            `xml:"fltAggr,attr,omitempty"`
+	Id                            int                            `xml:"id,attr,omitempty"`
+	Integrated                    string                         `xml:"integrated,attr,omitempty"`
+	LocationDn                    string                         `xml:"locationDn,attr,omitempty"`
+	ManagingInstance              string                         `xml:"managingInst,attr,omitempty"`
+	ManufacturingTime             string                         `xml:"mfgTime,attr,omitempty"`
+	Model                         string                         `xml:"model,attr,omitempty"`
+	OperationalQualifierReason    string                         `xml:"operQualifierReason,attr,omitempty"`
+	OperationalState              string                         `xml:"operState,attr,omitempty"`
+	Operability                   string                         `xml:"operability,attr,omitempty"`
+	PartNumber                    string                         `xml:"partNumber,attr,omitempty"`
+	PciAddress                    string                         `xml:"pciAddr,attr,omitempty"`
+	PciSlot                       string                         `xml:"pciSlot,attr,omitempty"`
+	Perf                          string                         `xml:"perf,attr,omitempty"`
+	Power                         string                         `xml:"power,attr,omitempty"`
+	Presence                      string                         `xml:"presence,attr,omitempty"`
+	Reachability                  string                         `xml:"reachability,attr,omitempty"`
+	Revision                      string                         `xml:"revision,attr,omitempty"`
+	Rn                            string                         `xml:"rn,attr,omitempty"`
+	Serial                        string                         `xml:"serial,attr,omitempty"`
+	Thermal                       string                         `xml:"thermal,attr,omitempty"`
+	Vendor                        string                         `xml:"vendor,attr,omitempty"`
+	Vid                           string                         `xml:"vid,attr,omitempty"`
+	Voltage                       string                         `xml:"voltage,attr,omitempty"`
+	AdaptorHostEthernetInterfaces []AdaptorHostEthernetInterface `xml:"adaptorHostEthIf"`
+	ManagementController          ManagementController           `xml:"mgmtController"`
+}
+
+// AdaptorHostEthernetInterface is a representation of a host-facing Ethernet interface
+// on a server adaptor. A server adaptor has network facing interfaces (NIF), which
+// provide network connectivity to the network (through the IO Module for UCS blades) and
+// server facing interfaces (SIF), which are visible by the Operating System.
+type AdaptorHostEthernetInterface struct {
+	FiniteStateMachineTask
+	XMLName                    xml.Name              `xml:"adaptorHostEthIf"`
+	AdminState                 string                `xml:"adminState,attr,omitempty"`
+	BootDev                    string                `xml:"bootDev,attr,omitempty"`
+	CdnName                    string                `xml:"cdnName,attr,omitempty"`
+	ChassisId                  string                `xml:"chassisId,attr,omitempty"`
+	ChildAction                string                `xml:"childAction,attr,omitempty"`
+	Discovery                  string                `xml:"discovery,attr,omitempty"`
+	EpDn                       string                `xml:"epDn,attr,omitempty"`
+	FltAggr                    int                   `xml:"fltAggr,attr,omitempty"`
+	HostPort                   string                `xml:"hostPort,attr,omitempty"`
+	Id                         int                   `xml:"id,attr,omitempty"`
+	InterfaceRole              string                `xml:"ifRole,attr,omitempty"`
+	InterfaceType              string                `xml:"ifType,attr,omitempty"`
+	Lc                         string                `xml:"lc,attr,omitempty"`
+	LinkState                  string                `xml:"linkState,attr,omitempty"`
+	Locale                     string                `xml:"locale,attr,omitempty"`
+	Mac                        string                `xml:"mac,attr,omitempty"`
+	Model                      string                `xml:"model,attr,omitempty"`
+	Mtu                        int                   `xml:"mtu,attr,omitempty"`
+	Name                       string                `xml:"name,attr,omitempty"`
+	OperationalQualifierReason string                `xml:"operQualifierReason,attr,omitempty"`
+	OperationalState           string                `xml:"operState,attr,omitempty"`
+	Operability                string                `xml:"operability,attr,omitempty"`
+	Order                      int                   `xml:"order,attr,omitempty"`
+	OriginalMac                string                `xml:"originaMac,attr,omitempty"`
+	PciAddress                 string                `xml:"pciAddr,attr,omitempty"`
+	PciFunc                    int                   `xml:"pciFunc,attr,omitempty"`
+	PciSlot                    int                   `xml:"pciSlot,attr,omitempty"`
+	PeerChassisId              string                `xml:"peerChassisId,attr,omitempty"`
+	PeerDn                     string                `xml:"peerDn,attr,omitempty"`
+	PeerPortId                 int                   `xml:"peerPortId,attr,omitempty"`
+	PeerSlotId                 int                   `xml:"peerSlotId,attr,omitempty"`
+	Perf                       string                `xml:"perf,attr,omitempty"`
+	PfDn                       string                `xml:"pfDn,attr,omitempty"`
+	PortId                     int                   `xml:"portId,attr,omitempty"`
+	Power                      string                `xml:"power,attr,omitempty"`
+	Presence                   string                `xml:"presence,attr,omitempty"`
+	Purpose                    string                `xml:"purpose,attr,omitempty"`
+	Revision                   string                `xml:"revision,attr,omitempty"`
+	Rn                         string                `xml:"rn,attr,omitempty"`
+	Serial                     string                `xml:"serial,attr,omitempty"`
+	Side                       string                `xml:"side,attr,omitempty"`
+	SlotId                     int                   `xml:"slotId,attr,omitempty"`
+	SwitchId                   string                `xml:"switchId,attr,omitempty"`
+	Thermal                    string                `xml:"thermal,attr,omitempty"`
+	Transport                  string                `xml:"transport,attr,omitempty"`
+	Type                       string                `xml:"type,attr,omitempty"`
+	Vendor                     string                `xml:"vendor,attr,omitempty"`
+	VirtualizationPreference   string                `xml:"virtualizationPreference,attr,omitempty"`
+	VnicDn                     string                `xml:"vnicDn,attr,omitempty"`
+	Voltage                    string                `xml:"voltage,attr,omitempty"`
+	ManagementInterfaces       []ManagementInterface `xml:"mgmtIf"`
+}
+
+// ManagementInterface encapsulates the configuration of a CIMC management interface.
+type ManagementInterface struct {
+	FiniteStateMachineTask
+	XMLName        xml.Name `xml:"mgmtIf"`
+	Access         string   `xml:"access,attr,omitempty"`
+	AdminState     string   `xml:"adminState,attr,omitempty"`
+	AggrPortId     int      `xml:"aggrPortId,attr,omitempty"`
+	ChassisId      string   `xml:"chassisId,attr,omitempty"`
+	ChildAction    string   `xml:"childAction,attr,omitempty"`
+	Discovery      string   `xml:"discovery,attr,omitempty"`
+	EpDn           string   `xml:"epDn,attr,omitempty"`
+	ExtBroadcast   net.IP   `xml:"extBroadcast,attr,omitempty"`
+	ExtGateway     net.IP   `xml:"extGw,attr,omitempty"`
+	ExtIp          net.IP   `xml:"extIp,attr,omitempty"`
+	ExtNetmask     net.IP   `xml:"extMask,attr,omitempty"`
+	Id             int      `xml:"id,attr,omitempty"`
+	InterfaceRole  string   `xml:"ifRole,attr,omitempty"`
+	InterfaceType  string   `xml:"ifType,attr,omitempty"`
+	InstanceId     int      `xml:"instanceId,attr,omitempty"`
+	Locale         string   `xml:"locale,attr,omitempty"`
+	Ip             net.IP   `xml:"ip,attr,omitempty"`
+	Mac            string   `xml:"mac,attr,omitempty"`
+	Netmask        net.IP   `xml:"mask,attr,omitempty"`
+	Name           string   `xml:"name,attr,omitempty"`
+	PeerAggrPortId int      `xml:"peerAggrPortId,attr,omitempty"`
+	PeerChassisId  string   `xml:"peerChassisId,attr,omitempty"`
+	PeerDn         string   `xml:"peerDn,attr,omitempty"`
+	PeerPortId     int      `xml:"peerPortId,attr,omitempty"`
+	PeerSlotId     int      `xml:"peerSlotId,attr,omitempty"`
+	PortId         int      `xml:"portId,attr,omitempty"`
+	Rn             string   `xml:"rn,attr,omitempty"`
+	SlotId         int      `xml:"slotId,attr,omitempty"`
+	StateQual      string   `xml:"stateQual,attr,omitempty"`
+	Subject        string   `xml:"subject,attr,omitempty"`
+	SwitchId       string   `xml:"switchId,attr,omitempty"`
+	Transport      string   `xml:"transport,attr,omitempty"`
+	Type           string   `xml:"type,attr,omitempty"`
+	Vnet           int      `xml:"vnet,attr,omitempty"`
+}
+
+// EquipmentFanModule represents an inventoried Fan module.
+// This object is created implicitly when a Fan module is detected during equipment discovery.
+type EquipmentFanModule struct {
+	XMLName              xml.Name       `xml:"equipmentFanModule"`
+	ChildAction          string         `xml:"childAction,attr,omitempty"`
+	Dn                   string         `xml:"dn,attr,omitempty"`
+	FltAggr              int            `xml:"fltAggr,attr,omitempty"`
+	Id                   int            `xml:"id,attr,omitempty"`
+	ManufacturingTime    string         `xml:"mfgTime,attr,omitempty"`
+	Model                string         `xml:"model,attr,omitempty"`
+	OperationalQualifier string         `xml:"operQualifier,attr,omitempty"`
+	OperationalState     string         `xml:"operState,attr,omitempty"`
+	Operability          string         `xml:"operability,attr,omitempty"`
+	PartNumber           string         `xml:"partNumber,attr,omitempty"`
+	Perf                 string         `xml:"perf,attr,omitempty"`
+	Power                string         `xml:"power,attr,omitempty"`
+	Presence             string         `xml:"presence,attr,omitempty"`
+	Revision             string         `xml:"revision,attr,omitempty"`
+	Serial               string         `xml:"serial,attr,omitempty"`
+	Thermal              string         `xml:"thermal,attr,omitempty"`
+	Tray                 int            `xml:"tray,attr,omitempty"`
+	Vendor               string         `xml:"vendor,attr,omitempty"`
+	Vid                  string         `xml:"vid,attr,omitempty"`
+	Voltage              string         `xml:"voltage,attr,omitempty"`
+	Fans                 []EquipmentFan `xml:"equipmentFan"`
+}
+
+// EquipmentFan represents a fan in a Fan module.
+type EquipmentFan struct {
+	XMLName                        xml.Name `xml:"equipmentFan"`
+	ChildAction                    string   `xml:"childAction,attr,omitempty"`
+	FanSpeedPolicyAdminState       string   `xml:"fanSpeedPolicyAdminState,attr,omitempty"`
+	FanSpeedPolicyOperationalState string   `xml:"fanSpeedPolicyOperState,attr,omitempty"`
+	FltAggr                        int      `xml:"fltAggr,attr,omitempty"`
+	Id                             int      `xml:"id,attr,omitempty"`
+	InternalType                   string   `xml:"intType,attr,omitempty"`
+	Model                          string   `xml:"model,attr,omitempty"`
+	Module                         int      `xml:"module,attr,omitempty"`
+	OperationalQualifierReason     string   `xml:"operQualifierReason,attr,omitempty"`
+	OperationalState               string   `xml:"operState,attr,omitempty"`
+	Operability                    string   `xml:"operability,attr,omitempty"`
+	Perf                           string   `xml:"perf,attr,omitempty"`
+	Power                          string   `xml:"power,attr,omitempty"`
+	Presence                       string   `xml:"presence,attr,omitempty"`
+	Revision                       string   `xml:"revision,attr,omitempty"`
+	Rn                             string   `xml:"rn,attr,omitempty"`
+	Serial                         string   `xml:"serial,attr,omitempty"`
+	Thermal                        string   `xml:"thermal,attr,omitempty"`
+	Tray                           int      `xml:"tray,attr,omitempty"`
+	Vendor                         string   `xml:"vendor,attr,omitempty"`
+	Voltage                        string   `xml:"voltage,attr,omitempty"`
+}
+
+// FiniteStateMachineTask represents the result of an FSM task.
+type FiniteStateMachineTask struct {
+	FsmDescription             string `xml:"fsmDescr,attr,omitempty"`
+	FsmFlags                   string `xml:"fsmFlags,attr,omitempty"`
+	FsmPrev                    string `xml:"fsmPrev,attr,omitempty"`
+	FsmProgress                int    `xml:"fsmProgr,attr,omitempty"`
+	FsmRemoteInvErrCode        string `xml:"fsmRmtInvErrCode,attr,omitempty"`
+	FsmRemoteInvErrDescription string `xml:"fsmRmtInvErrDescr,attr,omitempty"`
+	FsmRemoteInvResult         string `xml:"fsmRmtInvRslt,attr,omitempty"`
+	FsmStageDescription        string `xml:"fsmStageDescr,attr,omitempty"`
+	FsmTimestamp               string `xml:"fsmStamp,attr,omitempty"`
+	FsmStatus                  string `xml:"fsmStatus,attr,omitempty"`
+	FsmTry                     int    `xml:"fsmTry,attr,omitempty"`
+}
+
+// FirmwareRunning is a representation of the primary firmware image (currently running).
+type FirmwareRunning struct {
+	XMLName        xml.Name `xml:"firmwareRunning"`
+	Deployment     string   `xml:"deployment,attr,omitempty"`
+	Dn             string   `xml:"dn,attr,omitempty"`
+	InvTag         string   `xml:"invTag,attr,omitempty"`
+	PackageVersion string   `xml:"packageVersion,attr,omitempty"`
+	Type           string   `xml:"type,attr,omitempty"`
+	Version        string   `xml:"version,attr,omitempty"`
+}
+
+// FirmwareUpdatable is a representation of a backup firmware image for the chassis components
+// that supports backup image (CMC, BMC, BIOS, Adaptor, etc).
+type FirmwareUpdatable struct {
+	XMLName                   xml.Name `xml:"firmwareUpdatable"`
+	AdminState                string   `xml:"adminState,attr,omitempty"`
+	ChildAction               string   `xml:"childAction,attr,omitempty"`
+	Deployment                string   `xml:"deployment,attr,omitempty"`
+	OperationalState          string   `xml:"operState,attr,omitempty"`
+	OperationalStateQualifier string   `xml:"operStateQual,attr,omitempty"`
+	PreviousVersion           string   `xml:"prevVersion,attr,omitempty"`
+	Rn                        string   `xml:"rn,attr,omitempty"`
+	Version                   string   `xml:"version,attr,omitempty"`
+}
+
+// FirmwareStatus represents a registered client for monitoring firmware update progress.
+type FirmwareStatus struct {
+	XMLName          xml.Name `xml:"firmwareStatus"`
+	ChildAction      string   `xml:"childAction,attr,omitempty"`
+	CimcVersion      string   `xml:"cimcVersion,attr,omitempty"`
+	FirmwareState    string   `xml:"firmwareState,attr,omitempty"`
+	OperationalState string   `xml:"operState,attr,omitempty"`
+	PackageVersion   string   `xml:"packageVersion,attr,omitempty"`
+	PldVersion       string   `xml:"pldVersion,attr,omitempty"`
+	Rn               string   `xml:"rn,attr,omitempty"`
+}
+
+// StorageController represents a storage controller.
+type StorageController struct {
+	XMLName                    xml.Name             `xml:"storageController"`
+	AdminAction                string               `xml:"adminAction,attr,omitempty"`
+	AdminActionTrigger         string               `xml:"adminActionTrigger,attr,omitempty"`
+	ConfigState                string               `xml:"configState,attr,omitempty"`
+	ControllerOperations       string               `xml:"controllerOps,attr,omitempty"`
+	ControllerStatus           string               `xml:"controllerStatus,attr,omitempty"`
+	DefaultStripSize           string               `xml:"defaultStripSize,attr,omitempty"`
+	DeviceRaidSupport          string               `xml:"deviceRaidSupport,attr,omitempty"`
+	DiskOperations             string               `xml:"diskOps,attr,omitempty"`
+	Dn                         string               `xml:"dn,attr,omitempty"`
+	FaultMonitoring            string               `xml:"faultMonitoring,attr,omitempty"`
+	HardwareRevision           string               `xml:"hwRevision,attr,omitempty"`
+	Id                         int                  `xml:"id,attr,omitempty"`
+	IdCount                    string               `xml:"idCount,attr,omitempty"`
+	Lc                         string               `xml:"lc,attr,omitempty"`
+	LocationDn                 string               `xml:"locationDn,attr,omitempty"`
+	Mode                       string               `xml:"mode,attr,omitempty"`
+	Model                      string               `xml:"model,attr,omitempty"`
+	OnBoardMemoryPresent       string               `xml:"onBoardMemoryPresent,attr,omitempty"`
+	OnBoardMemorySize          string               `xml:"onBoardMemorySize,attr,omitempty"`
+	OobControllerId            string               `xml:"oobControllerId,attr,omitempty"`
+	OobInterfaceSupported      string               `xml:"oobInterfaceSupported,attr,omitempty"`
+	OperationalQualifierReason string               `xml:"operQualifierReason,attr,omitempty"`
+	OperationalState           string               `xml:"operState,attr,omitempty"`
+	Operability                string               `xml:"operability,attr,omitempty"`
+	OpromBootStatus            string               `xml:"opromBootStatus,attr,omitempty"`
+	PartNumber                 string               `xml:"partNumber,attr,omitempty"`
+	PciAddress                 string               `xml:"pciAddr,attr,omitempty"`
+	PciSlot                    string               `xml:"pciSlot,attr,omitempty"`
+	PciSlotRawName             string               `xml:"pciSlotRawName,attr,omitempty"`
+	Perf                       string               `xml:"perf,attr,omitempty"`
+	PinnedCacheStatus          string               `xml:"pinnedCacheStatus,attr,omitempty"`
+	Power                      string               `xml:"power,attr,omitempty"`
+	Presence                   string               `xml:"presence,attr,omitempty"`
+	RaidBatteryOperations      string               `xml:"raidBatteryOps,attr,omitempty"`
+	RaidSupport                string               `xml:"raidSupport,attr,omitempty"`
+	RebuildRate                string               `xml:"rebuildRate,attr,omitempty"`
+	Revision                   string               `xml:"revision,attr,omitempty"`
+	Serial                     string               `xml:"serial,attr,omitempty"`
+	SubOemId                   string               `xml:"subOemId,attr,omitempty"`
+	SupportedStripSizes        string               `xml:"supportedStripSizes,attr,omitempty"`
+	Thermal                    string               `xml:"thermal,attr,omitempty"`
+	Type                       string               `xml:"type,attr,omitempty"`
+	VariantType                string               `xml:"variantType,attr,omitempty"`
+	Vendor                     string               `xml:"vendor,attr,omitempty"`
+	Vid                        string               `xml:"vid,attr,omitempty"`
+	VirtualDriveOperations     string               `xml:"virtualDriveops,attr,omitempty"`
+	Voltage                    string               `xml:"voltage,attr,omitempty"`
+	ManagementController       ManagementController `xml:"mgmtController"`
+	FirmwareRunning            []FirmwareRunning    `xml:"firmwareRunning"`
+}
+
+// BiosUnit represents a BIOS unit.
+type BiosUnit struct {
+	XMLName           xml.Name          `xml:"biosUnit"`
+	ChildAction       string            `xml:"childAction,attr,omitempty"`
+	InitSequence      string            `xml:"initSeq,attr,omitempty"`
+	InitTimestamp     string            `xml:"initTs,attr,omitempty"`
+	Model             string            `xml:"model,attr,omitempty"`
+	Revision          string            `xml:"revision,attr,omitempty"`
+	Rn                string            `xml:"rn,attr,omitempty"`
+	Serial            string            `xml:"serial,attr,omitempty"`
+	Vendor            string            `xml:"vendor,attr,omitempty"`
+	FirmwareRunning   FirmwareRunning   `xml:"firmwareRunning"`
+	FirmwareUpdatable FirmwareUpdatable `xml:"firmwareUpdatable"`
+}
+
+// ManagementController represents an instance of a management controller.
+type ManagementController struct {
+	FiniteStateMachineTask
+	XMLName                          xml.Name              `xml:"mgmtController"`
+	DesiredMaintenanceMode           string                `xml:"desiredMaintenanceMode,attr,omitempty"`
+	DimmBlackListingOperationalState string                `xml:"dimmBlacklistingOperState,attr,omitempty"`
+	DiskZoningState                  string                `xml:"diskZoningState,attr,omitempty"`
+	Dn                               string                `xml:"dn,attr,omitempty"`
+	Guid                             string                `xml:"guid,attr,omitempty"`
+	Id                               string                `xml:"id,attr,omitempty"`
+	LastRebootReason                 string                `xml:"lastRebootReason,attr,omitempty"`
+	Model                            string                `xml:"model,attr,omitempty"`
+	OperationalConnection            string                `xml:"operConn,attr,omitempty"`
+	PowerFanSpeedPolicySupported     string                `xml:"powerFanSpeedPolicySupported,attr,omitempty"`
+	Revision                         string                `xml:"revision,attr,omitempty"`
+	Serial                           string                `xml:"serial,attr,omitempty"`
+	StorageOobConfigSupported        string                `xml:"storageOobConfigSupported,attr,omitempty"`
+	StorageOobInterfaceSupported     string                `xml:"storageOobInterfaceSupported,attr,omitempty"`
+	StorageSubsystemState            string                `xml:"storageSubsystemState,attr,omitempty"`
+	Subject                          string                `xml:"subject,attr,omitempty"`
+	SupportedCapability              string                `xml:"supportedCapability,attr,omitempty"`
+	Vendor                           string                `xml:"vendor,attr,omitempty"`
+	FirmwareRunning                  []FirmwareRunning     `xml:"firmwareRunning"`
+	FirmwareUpdatable                FirmwareUpdatable     `xml:"firmwareUpdatable"`
+	ManagementInterfaces             []ManagementInterface `xml:"mgmtIf"`
+}
+
+// StorageItem represents a storage item.
+type StorageItem struct {
+	XMLName          xml.Name `xml:"storageItem"`
+	AlarmType        string   `xml:"alarmType,attr,omitempty"`
+	ChildAction      string   `xml:"childAction,attr,omitempty"`
+	Name             string   `xml:"name,attr,omitempty"`
+	OperationalState string   `xml:"operState,attr,omitempty"`
+	Rn               string   `xml:"rn,attr,omitempty"`
+	Size             int      `xml:"size,attr,omitempty"`
+	Used             int      `xml:"used,attr,omitempty"`
+}
+
+// NetworkElement represents a physical network element, such as a Fabric Interconnect.
+type NetworkElement struct {
+	XMLName                   xml.Name             `xml:"networkElement"`
+	AdminEvacState            string               `xml:"adminEvacState,attr,omitempty"`
+	AdminInbandInterfaceState string               `xml:"adminInbandIfState,attr,omitempty"`
+	ChildAction               string               `xml:"childAction,attr,omitempty"`
+	DiffMemory                int                  `xml:"diffMemory,attr,omitempty"`
+	Dn                        string               `xml:"dn,attr,omitempty"`
+	ExpectedMemory            int                  `xml:"expectedMemory,attr,omitempty"`
+	FltAggr                   int                  `xml:"fltAggr,attr,omitempty"`
+	ForceEvac                 string               `xml:"forceEvac,attr,omitempty"`
+	Id                        string               `xml:"id,attr,omitempty"`
+	InbandInterfaceGateway    net.IP               `xml:"inbandIfGw,attr,omitempty"`
+	InbandInterfaceIp         net.IP               `xml:"inbandIfIp,attr,omitempty"`
+	InbandInterfaceNetmask    net.IP               `xml:"inbandIfMask,attr,omitempty"`
+	InbandInterfaceVnet       int                  `xml:"inbandIfVnet,attr,omitempty"`
+	InventoryStatus           string               `xml:"inventoryStatus,attr,omitempty"`
+	MinActiveFan              int                  `xml:"minActiveFan,attr,omitempty"`
+	Model                     string               `xml:"model,attr,omitempty"`
+	OobInterfaceGateway       net.IP               `xml:"oobIfGw,attr,omitempty"`
+	OobInterfaceIp            net.IP               `xml:"oobIfIp,attr,omitempty"`
+	OobInterfaceNetmask       net.IP               `xml:"oobIfMask,attr,omitempty"`
+	OobInterfaceMac           string               `xml:"oobIfMac,attr,omitempty"`
+	OperEvacState             string               `xml:"operEvacState,attr,omitempty"`
+	Operability               string               `xml:"operability,attr,omitempty"`
+	Revision                  string               `xml:"revision,attr,omitempty"`
+	Serial                    string               `xml:"serial,attr,omitempty"`
+	ShutdownFanRemoval        string               `xml:"shutdownFanRemoveal,attr,omitempty"`
+	Thermal                   string               `xml:"thermal,attr,omitempty"`
+	TotalMemory               int                  `xml:"totalMemory,attr,omitempty"`
+	Vendor                    string               `xml:"vendor,attr,omitempty"`
+	FanModules                []EquipmentFanModule `xml:"equipmentFanModule"`
+	ManagementController      ManagementController `xml:"mgmtController"`
+	StorageItems              []StorageItem        `xml:"storageItem"`
+}

local/go-ucs/version/version.go

@@ -0,0 +1,5 @@
+// Package version provides information about the current version of the API library.
+package version
+
+// Version is the version of the Cisco UCS API library.
+const Version = "0.1.0"