Renamed smd package to client

pkg/client/client.go

@@ -0,0 +1,87 @@
+package client
+
+import (
+	"crypto/tls"
+	"crypto/x509"
+	"encoding/json"
+	"fmt"
+	"net"
+	"net/http"
+	"os"
+	"time"
+
+	"github.com/OpenCHAMI/magellan/internal/util"
+)
+
+type Option func(*Client)
+
+// The 'Client' struct is a wrapper around the default http.Client
+// that provides an extended API to work with functional options.
+// It also provides functions that work with `collect` data.
+type Client struct {
+	*http.Client
+}
+
+// NewClient() creates a new client
+func NewClient(opts ...Option) *Client {
+	client := &Client{
+		Client: http.DefaultClient,
+	}
+	for _, opt := range opts {
+		opt(client)
+	}
+	return client
+}
+
+func WithHttpClient(httpClient *http.Client) Option {
+	return func(c *Client) {
+		c.Client = httpClient
+	}
+}
+
+func WithCertPool(certPool *x509.CertPool) Option {
+	if certPool == nil {
+		return func(c *Client) {}
+	}
+	return func(c *Client) {
+		c.Client.Transport = &http.Transport{
+			TLSClientConfig: &tls.Config{
+				RootCAs:            certPool,
+				InsecureSkipVerify: true,
+			},
+			DisableKeepAlives: true,
+			Dial: (&net.Dialer{
+				Timeout:   120 * time.Second,
+				KeepAlive: 120 * time.Second,
+			}).Dial,
+			TLSHandshakeTimeout:   120 * time.Second,
+			ResponseHeaderTimeout: 120 * time.Second,
+		}
+	}
+}
+
+func WithSecureTLS(certPath string) Option {
+	cacert, err := os.ReadFile(certPath)
+	if err != nil {
+		return func(c *Client) {}
+	}
+	certPool := x509.NewCertPool()
+	certPool.AppendCertsFromPEM(cacert)
+	return WithCertPool(certPool)
+}
+
+// Post() is a simplified wrapper function that packages all of the
+// that marshals a mapper into a JSON-formatted byte array, and then performs
+// a request to the specified URL.
+func (c *Client) Post(url string, data map[string]any, header util.HTTPHeader) (*http.Response, util.HTTPBody, error) {
+	// serialize data into byte array
+	body, err := json.Marshal(data)
+	if err != nil {
+		return nil, nil, fmt.Errorf("failed to marshal data for request: %v", err)
+	}
+	return util.MakeRequest(c.Client, url, http.MethodPost, body, header)
+}
+
+func (c *Client) MakeRequest(url string, method string, body util.HTTPBody, header util.HTTPHeader) (*http.Response, util.HTTPBody, error) {
+	return util.MakeRequest(c.Client, url, method, body, header)
+}

pkg/client/smd.go

@@ -1,16 +1,11 @@
-package smd
+package client
 
 // See ref for API docs:
 //	https://github.com/OpenCHAMI/hms-smd/blob/master/docs/examples.adoc
 //	https://github.com/OpenCHAMI/hms-smd
 import (
-	"crypto/tls"
-	"crypto/x509"
 	"fmt"
-	"net"
 	"net/http"
-	"os"
-	"time"
 
 	"github.com/OpenCHAMI/magellan/internal/util"
 )
@@ -21,63 +16,9 @@ var (
 	Port         = 27779
 )
 
-type Option func(*Client)
+func (c *Client) GetRedfishEndpoints(header util.HTTPHeader) error {
-
-type Client struct {
-	*http.Client
-	CACertPool *x509.CertPool
-}
-
-func NewClient(opts ...Option) *Client {
-	client := &Client{
-		Client: http.DefaultClient,
-	}
-	for _, opt := range opts {
-		opt(client)
-	}
-	return client
-}
-
-func WithHttpClient(httpClient *http.Client) Option {
-	return func(c *Client) {
-		c.Client = httpClient
-	}
-}
-
-// This MakeRequest function is a wrapper around the util.MakeRequest function
-// with a couple of niceties with using a smd.Client
-func (c *Client) MakeRequest(url string, method string, body []byte, headers map[string]string) (*http.Response, []byte, error) {
-	return util.MakeRequest(c.Client, url, method, body, headers)
-}
-
-func WithCertPool(certPool *x509.CertPool) Option {
-	return func(c *Client) {
-		c.Client.Transport = &http.Transport{
-			TLSClientConfig: &tls.Config{
-				RootCAs:            certPool,
-				InsecureSkipVerify: true,
-			},
-			DisableKeepAlives: true,
-			Dial: (&net.Dialer{
-				Timeout:   120 * time.Second,
-				KeepAlive: 120 * time.Second,
-			}).Dial,
-			TLSHandshakeTimeout:   120 * time.Second,
-			ResponseHeaderTimeout: 120 * time.Second,
-		}
-	}
-}
-
-func WithSecureTLS(certPath string) Option {
-	cacert, _ := os.ReadFile(certPath)
-	certPool := x509.NewCertPool()
-	certPool.AppendCertsFromPEM(cacert)
-	return WithCertPool(certPool)
-}
-
-func (c *Client) GetRedfishEndpoints(headers map[string]string, opts ...Option) error {
 	url := makeEndpointUrl("/Inventory/RedfishEndpoints")
-	_, body, err := c.MakeRequest(url, "GET", nil, headers)
+	_, body, err := util.MakeRequest(c.Client, url, http.MethodGet, nil, header)
 	if err != nil {
 		return fmt.Errorf("failed to get endpoint: %v", err)
 	}
@@ -97,14 +38,14 @@ func (c *Client) GetComponentEndpoint(xname string) error {
 	return nil
 }
 
-func (c *Client) AddRedfishEndpoint(data []byte, headers map[string]string) error {
+func (c *Client) AddRedfishEndpoint(data map[string]any, headers util.HTTPHeader) error {
 	if data == nil {
 		return fmt.Errorf("failed to add redfish endpoint: no data found")
 	}
 
 	// Add redfish endpoint via POST `/hsm/v2/Inventory/RedfishEndpoints` endpoint
 	url := makeEndpointUrl("/Inventory/RedfishEndpoints")
-	res, body, err := c.MakeRequest(url, "POST", data, headers)
+	res, body, err := c.Post(url, data, headers)
 	if res != nil {
 		statusOk := res.StatusCode >= 200 && res.StatusCode < 300
 		if !statusOk {