Add CertificatesService for managing certificates with the DigitalOcean API.

certificates.go

@@ -0,0 +1,119 @@
+package godo
+
+import (
+	"fmt"
+)
+
+const certificatesBasePath = "/v2/certificates"
+
+// CertificatesService is an interface for managing certificates with the DigitalOcean API.
+// See: https://developers.digitalocean.com/documentation/v2/#certificates
+type CertificatesService interface {
+	Get(cID string) (*Certificate, *Response, error)
+	List(opt *ListOptions) ([]Certificate, *Response, error)
+	Create(cr *CertificateRequest) (*Certificate, *Response, error)
+	Delete(cID string) (*Response, error)
+}
+
+// Certificate represents a DigitalOcean certificate configuration.
+type Certificate struct {
+	ID              string `json:"id,omitempty"`
+	Name            string `json:"name,omitempty"`
+	NotAfter        string `json:"not_after,omitempty"`
+	SHA1Fingerprint string `json:"sha1_fingerprint,omitempty"`
+	Created         string `json:"created_at,omitempty"`
+}
+
+// CertificateRequest represents configuration for a new certificate.
+type CertificateRequest struct {
+	Name             string `json:"name,omitempty"`
+	PrivateKey       string `json:"private_key,omitempty"`
+	LeafCertificate  string `json:"leaf_certificate,omitempty"`
+	CertificateChain string `json:"certificate_chain,omitempty"`
+}
+
+type certificateRoot struct {
+	Certificate *Certificate `json:"certificate"`
+}
+
+type certificatesRoot struct {
+	Certificates []Certificate `json:"certificates"`
+	Links        *Links        `json:"links"`
+}
+
+// CertificatesServiceOp handles communication with certificates methods of the DigitalOcean API.
+type CertificatesServiceOp struct {
+	client *Client
+}
+
+var _ CertificatesService = &CertificatesServiceOp{}
+
+// Get an existing certificate by its identifier.
+func (c *CertificatesServiceOp) Get(cID string) (*Certificate, *Response, error) {
+	path := fmt.Sprintf("%s/%s", certificatesBasePath, cID)
+
+	req, err := c.client.NewRequest("GET", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	root := new(certificateRoot)
+	resp, err := c.client.Do(req, root)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return root.Certificate, resp, nil
+}
+
+// List all certificates.
+func (c *CertificatesServiceOp) List(opt *ListOptions) ([]Certificate, *Response, error) {
+	path, err := addOptions(certificatesBasePath, opt)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	req, err := c.client.NewRequest("GET", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	root := new(certificatesRoot)
+	resp, err := c.client.Do(req, root)
+	if err != nil {
+		return nil, resp, err
+	}
+	if l := root.Links; l != nil {
+		resp.Links = l
+	}
+
+	return root.Certificates, resp, nil
+}
+
+// Create a new certificate with provided configuration.
+func (c *CertificatesServiceOp) Create(cr *CertificateRequest) (*Certificate, *Response, error) {
+	req, err := c.client.NewRequest("POST", certificatesBasePath, cr)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	root := new(certificateRoot)
+	resp, err := c.client.Do(req, root)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return root.Certificate, resp, nil
+}
+
+// Delete a certificate by its identifier.
+func (c *CertificatesServiceOp) Delete(cID string) (*Response, error) {
+	path := fmt.Sprintf("%s/%s", certificatesBasePath, cID)
+
+	req, err := c.client.NewRequest("DELETE", path, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	return c.client.Do(req, nil)
+}

certificates_test.go

@@ -0,0 +1,170 @@
+package godo
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+var certJSONResponse = `
+{
+	"certificate": {
+		"id": "892071a0-bb95-49bc-8021-3afd67a210bf",
+		"name": "web-cert-01",
+		"not_after": "2017-02-22T00:23:00Z",
+		"sha1_fingerprint": "dfcc9f57d86bf58e321c2c6c31c7a971be244ac7",
+		"created_at": "2017-02-08T16:02:37Z"
+	}
+}
+`
+
+var certsJSONResponse = `
+{
+  	"certificates": [
+    	{
+      		"id": "892071a0-bb95-49bc-8021-3afd67a210bf",
+      		"name": "web-cert-01",
+      		"not_after": "2017-02-22T00:23:00Z",
+      		"sha1_fingerprint": "dfcc9f57d86bf58e321c2c6c31c7a971be244ac7",
+      		"created_at": "2017-02-08T16:02:37Z"
+    	},
+    	{
+      		"id": "992071a0-bb95-49bc-8021-3afd67a210bf",
+      		"name": "web-cert-02",
+      		"not_after": "2017-02-22T00:23:00Z",
+      		"sha1_fingerprint": "cfcc9f57d86bf58e321c2c6c31c7a971be244ac7",
+      		"created_at": "2017-02-08T16:02:37Z"
+    	}
+  	],
+  	"links": {},
+  	"meta": {
+    	"total": 1
+  	}
+}
+`
+
+func TestCertificates_Get(t *testing.T) {
+	setup()
+	defer teardown()
+
+	path := "/v2/certificates"
+	cID := "892071a0-bb95-49bc-8021-3afd67a210bf"
+	path = fmt.Sprintf("%s/%s", path, cID)
+	mux.HandleFunc(path, func(w http.ResponseWriter, r *http.Request) {
+		testMethod(t, r, "GET")
+		fmt.Fprint(w, certJSONResponse)
+	})
+
+	certificate, _, err := client.Certificates.Get(cID)
+	if err != nil {
+		t.Errorf("Certificates.Get returned error: %v", err)
+	}
+
+	expected := &Certificate{
+		ID:              "892071a0-bb95-49bc-8021-3afd67a210bf",
+		Name:            "web-cert-01",
+		NotAfter:        "2017-02-22T00:23:00Z",
+		SHA1Fingerprint: "dfcc9f57d86bf58e321c2c6c31c7a971be244ac7",
+		Created:         "2017-02-08T16:02:37Z",
+	}
+
+	assert.Equal(t, expected, certificate)
+}
+
+func TestCertificates_List(t *testing.T) {
+	setup()
+	defer teardown()
+
+	path := "/v2/certificates"
+	mux.HandleFunc(path, func(w http.ResponseWriter, r *http.Request) {
+		testMethod(t, r, "GET")
+		fmt.Fprint(w, certsJSONResponse)
+	})
+
+	certificates, _, err := client.Certificates.List(nil)
+
+	if err != nil {
+		t.Errorf("Certificates.List returned error: %v", err)
+	}
+
+	expected := []Certificate{
+		{
+			ID:              "892071a0-bb95-49bc-8021-3afd67a210bf",
+			Name:            "web-cert-01",
+			NotAfter:        "2017-02-22T00:23:00Z",
+			SHA1Fingerprint: "dfcc9f57d86bf58e321c2c6c31c7a971be244ac7",
+			Created:         "2017-02-08T16:02:37Z",
+		},
+		{
+			ID:              "992071a0-bb95-49bc-8021-3afd67a210bf",
+			Name:            "web-cert-02",
+			NotAfter:        "2017-02-22T00:23:00Z",
+			SHA1Fingerprint: "cfcc9f57d86bf58e321c2c6c31c7a971be244ac7",
+			Created:         "2017-02-08T16:02:37Z",
+		},
+	}
+
+	assert.Equal(t, expected, certificates)
+}
+
+func TestCertificates_Create(t *testing.T) {
+	setup()
+	defer teardown()
+
+	createRequest := &CertificateRequest{
+		Name:             "web-cert-01",
+		PrivateKey:       "-----BEGIN PRIVATE KEY-----",
+		LeafCertificate:  "-----BEGIN CERTIFICATE-----",
+		CertificateChain: "-----BEGIN CERTIFICATE-----",
+	}
+
+	path := "/v2/certificates"
+	mux.HandleFunc(path, func(w http.ResponseWriter, r *http.Request) {
+		v := new(CertificateRequest)
+		err := json.NewDecoder(r.Body).Decode(v)
+		if err != nil {
+			t.Fatal(err)
+		}
+
+		testMethod(t, r, "POST")
+		assert.Equal(t, createRequest, v)
+
+		fmt.Fprint(w, certJSONResponse)
+	})
+
+	certificate, _, err := client.Certificates.Create(createRequest)
+	if err != nil {
+		t.Errorf("Certificates.Create returned error: %v", err)
+	}
+
+	expected := &Certificate{
+		ID:              "892071a0-bb95-49bc-8021-3afd67a210bf",
+		Name:            "web-cert-01",
+		NotAfter:        "2017-02-22T00:23:00Z",
+		SHA1Fingerprint: "dfcc9f57d86bf58e321c2c6c31c7a971be244ac7",
+		Created:         "2017-02-08T16:02:37Z",
+	}
+
+	assert.Equal(t, expected, certificate)
+}
+
+func TestCertificates_Delete(t *testing.T) {
+	setup()
+	defer teardown()
+
+	cID := "892071a0-bb95-49bc-8021-3afd67a210bf"
+	path := "/v2/certificates"
+	path = fmt.Sprintf("%s/%s", path, cID)
+	mux.HandleFunc(path, func(w http.ResponseWriter, r *http.Request) {
+		testMethod(t, r, "DELETE")
+	})
+
+	_, err := client.Certificates.Delete(cID)
+
+	if err != nil {
+		t.Errorf("Certificates.Delete returned error: %v", err)
+	}
+}

godo.go

@@ -60,6 +60,7 @@ type Client struct {
 	StorageActions    StorageActionsService
 	Tags              TagsService
 	LoadBalancers     LoadBalancersService
+	Certificates	  CertificatesService
 
 	// Optional function called after every successful request made to the DO APIs
 	onRequestCompleted RequestCompletionCallback
@@ -169,6 +170,7 @@ func NewClient(httpClient *http.Client) *Client {
 	c.StorageActions = &StorageActionsServiceOp{client: c}
 	c.Tags = &TagsServiceOp{client: c}
 	c.LoadBalancers = &LoadBalancersServiceOp{client: c}
+	c.Certificates = &CertificatesServiceOp{client: c}
 
 	return c
 }