adapters/cloudflare/cloudflare.go

@@ -14,20 +14,15 @@ type CloudflareDNSResponse struct {
 	Result database.DNSRecord `json:"result"`
 }
 
-type CloudflareExternalDNSAdapter struct {
+func CreateDNSRecord(zoneId string, apiToken string, record *database.DNSRecord) (string, error) {
-	ZoneId   string
+	url := fmt.Sprintf("https://api.cloudflare.com/client/v4/zones/%s/dns_records", zoneId)
-	APIToken string
-}
-
-func (adapter *CloudflareExternalDNSAdapter) CreateDNSRecord(record *database.DNSRecord) (string, error) {
-	url := fmt.Sprintf("https://api.cloudflare.com/client/v4/zones/%s/dns_records", adapter.ZoneId)
 
 	reqBody := fmt.Sprintf(`{"type":"%s","name":"%s","content":"%s","ttl":%d,"proxied":false}`, record.Type, record.Name, record.Content, record.TTL)
 	payload := strings.NewReader(reqBody)
 
 	req, _ := http.NewRequest("POST", url, payload)
 
-	req.Header.Add("Authorization", "Bearer "+adapter.APIToken)
+	req.Header.Add("Authorization", "Bearer "+apiToken)
 	req.Header.Add("Content-Type", "application/json")
 
 	res, err := http.DefaultClient.Do(req)
@@ -53,12 +48,12 @@ func (adapter *CloudflareExternalDNSAdapter) CreateDNSRecord(record *database.DN
 	return result.ID, nil
 }
 
-func (adapter *CloudflareExternalDNSAdapter) DeleteDNSRecord(id string) error {
+func DeleteDNSRecord(zoneId string, apiToken string, id string) error {
-	url := fmt.Sprintf("https://api.cloudflare.com/client/v4/zones/%s/dns_records/%s", adapter.ZoneId, id)
+	url := fmt.Sprintf("https://api.cloudflare.com/client/v4/zones/%s/dns_records/%s", zoneId, id)
 
 	req, _ := http.NewRequest("DELETE", url, nil)
 
-	req.Header.Add("Authorization", "Bearer "+adapter.APIToken)
+	req.Header.Add("Authorization", "Bearer "+apiToken)
 
 	res, err := http.DefaultClient.Do(req)
 	if err != nil {

adapters/external_dns.go

@@ -1,8 +0,0 @@
-package external_dns
-
-import "git.hatecomputers.club/hatecomputers/hatecomputers.club/database"
-
-type ExternalDNSAdapter interface {
-	CreateDNSRecord(record *database.DNSRecord) (string, error)
-	DeleteDNSRecord(id string) error
-}

api/auth.go

@@ -50,7 +50,7 @@ func StartSessionContinuation(context *RequestContext, req *http.Request, resp h
 	}
 }
 
-func InterceptOauthCodeContinuation(context *RequestContext, req *http.Request, resp http.ResponseWriter) ContinuationChain {
+func InterceptCodeContinuation(context *RequestContext, req *http.Request, resp http.ResponseWriter) ContinuationChain {
 	return func(success Continuation, failure Continuation) ContinuationChain {
 		state := req.URL.Query().Get("state")
 		code := req.URL.Query().Get("code")

api/auth_test.go

@@ -1,37 +0,0 @@
-package api_test
-
-import (
-	"database/sql"
-	"os"
-	"testing"
-
-	"git.hatecomputers.club/hatecomputers/hatecomputers.club/api"
-	"git.hatecomputers.club/hatecomputers/hatecomputers.club/args"
-	"git.hatecomputers.club/hatecomputers/hatecomputers.club/database"
-	"git.hatecomputers.club/hatecomputers/hatecomputers.club/utils"
-)
-
-func setup() (*sql.DB, *api.RequestContext, func()) {
-	randomDb := utils.RandomId()
-
-	testDb := database.MakeConn(&randomDb)
-	database.Migrate(testDb)
-
-	context := &api.RequestContext{
-		DBConn:       testDb,
-		Args:         &args.Arguments{},
-		TemplateData: &(map[string]interface{}{}),
-	}
-
-	return testDb, context, func() {
-		testDb.Close()
-		os.Remove(randomDb)
-	}
-}
-
-/*
-todo: test api key creation
-+ api key attached to user
-+ user session is unique
-+ goLogin goes to page in cookie
-*/

api/dns.go

@@ -8,25 +8,30 @@ import (
 	"strconv"
 	"strings"
 
-	"git.hatecomputers.club/hatecomputers/hatecomputers.club/adapters"
+	"git.hatecomputers.club/hatecomputers/hatecomputers.club/adapters/cloudflare"
 	"git.hatecomputers.club/hatecomputers/hatecomputers.club/database"
 	"git.hatecomputers.club/hatecomputers/hatecomputers.club/utils"
 )
 
 const MAX_USER_RECORDS = 65
 
-var USER_OWNED_INTERNAL_FMT_DOMAINS = []string{"%s", "%s.endpoints"}
+type FormError struct {
+	Errors []string
+}
 
-func userCanFuckWithDNSRecord(dbConn *sql.DB, user *database.User, record *database.DNSRecord, ownedInternalDomainFormats []string) bool {
+func userCanFuckWithDNSRecord(dbConn *sql.DB, user *database.User, record *database.DNSRecord) bool {
 	ownedByUser := (user.ID == record.UserID)
 	if !ownedByUser {
 		return false
 	}
 
 	if !record.Internal {
-		for _, format := range ownedInternalDomainFormats {
+		userOwnedDomains := []string{
-			domain := fmt.Sprintf(format, user.Username)
+			fmt.Sprintf("%s", user.Username),
+			fmt.Sprintf("%s.endpoints", user.Username),
+		}
 
+		for _, domain := range userOwnedDomains {
 			isInSubDomain := strings.HasSuffix(record.Name, "."+domain)
 			if domain == record.Name || isInSubDomain {
 				return true
@@ -59,8 +64,7 @@ func ListDNSRecordsContinuation(context *RequestContext, req *http.Request, resp
 	}
 }
 
-func CreateDNSRecordContinuation(dnsAdapter external_dns.ExternalDNSAdapter) func(context *RequestContext, req *http.Request, resp http.ResponseWriter) ContinuationChain {
+func CreateDNSRecordContinuation(context *RequestContext, req *http.Request, resp http.ResponseWriter) ContinuationChain {
-	return func(context *RequestContext, req *http.Request, resp http.ResponseWriter) ContinuationChain {
 	return func(success Continuation, failure Continuation) ContinuationChain {
 		formErrors := FormError{
 			Errors: []string{},
@@ -100,8 +104,7 @@ func CreateDNSRecordContinuation(dnsAdapter external_dns.ExternalDNSAdapter) fun
 			TTL:      ttlNum,
 			Internal: internal,
 		}
-
+		if !userCanFuckWithDNSRecord(context.DBConn, context.User, dnsRecord) {
-			if !userCanFuckWithDNSRecord(context.DBConn, context.User, dnsRecord, USER_OWNED_INTERNAL_FMT_DOMAINS) {
 			formErrors.Errors = append(formErrors.Errors, "'name' must end with "+context.User.Username+" or you must be a domain owner for internal domains")
 		}
 
@@ -109,11 +112,13 @@ func CreateDNSRecordContinuation(dnsAdapter external_dns.ExternalDNSAdapter) fun
 			if dnsRecord.Internal {
 				dnsRecord.ID = utils.RandomId()
 			} else {
-					dnsRecord.ID, err = dnsAdapter.CreateDNSRecord(dnsRecord)
+				cloudflareRecordId, err := cloudflare.CreateDNSRecord(context.Args.CloudflareZone, context.Args.CloudflareToken, dnsRecord)
 				if err != nil {
 					log.Println(err)
 					formErrors.Errors = append(formErrors.Errors, err.Error())
 				}
+
+				dnsRecord.ID = cloudflareRecordId
 			}
 		}
 
@@ -137,10 +142,8 @@ func CreateDNSRecordContinuation(dnsAdapter external_dns.ExternalDNSAdapter) fun
 		return failure(context, req, resp)
 	}
 }
-}
 
-func DeleteDNSRecordContinuation(dnsAdapter external_dns.ExternalDNSAdapter) func(context *RequestContext, req *http.Request, resp http.ResponseWriter) ContinuationChain {
+func DeleteDNSRecordContinuation(context *RequestContext, req *http.Request, resp http.ResponseWriter) ContinuationChain {
-	return func(context *RequestContext, req *http.Request, resp http.ResponseWriter) ContinuationChain {
 	return func(success Continuation, failure Continuation) ContinuationChain {
 		recordId := req.FormValue("id")
 		record, err := database.GetDNSRecord(context.DBConn, recordId)
@@ -150,13 +153,13 @@ func DeleteDNSRecordContinuation(dnsAdapter external_dns.ExternalDNSAdapter) fun
 			return failure(context, req, resp)
 		}
 
-			if !userCanFuckWithDNSRecord(context.DBConn, context.User, record, USER_OWNED_INTERNAL_FMT_DOMAINS) {
+		if !userCanFuckWithDNSRecord(context.DBConn, context.User, record) {
 			resp.WriteHeader(http.StatusUnauthorized)
 			return failure(context, req, resp)
 		}
 
 		if !record.Internal {
-				err = dnsAdapter.DeleteDNSRecord(recordId)
+			err = cloudflare.DeleteDNSRecord(context.Args.CloudflareZone, context.Args.CloudflareToken, recordId)
 			if err != nil {
 				log.Println(err)
 				resp.WriteHeader(http.StatusInternalServerError)
@@ -174,4 +177,3 @@ func DeleteDNSRecordContinuation(dnsAdapter external_dns.ExternalDNSAdapter) fun
 		return success(context, req, resp)
 	}
 }
-}

api/dns_test.go

@@ -1,56 +0,0 @@
-package api_test
-
-import (
-	"database/sql"
-	"net/http"
-	"net/http/httptest"
-	"os"
-	"testing"
-
-	"git.hatecomputers.club/hatecomputers/hatecomputers.club/api"
-	"git.hatecomputers.club/hatecomputers/hatecomputers.club/args"
-	"git.hatecomputers.club/hatecomputers/hatecomputers.club/database"
-	"git.hatecomputers.club/hatecomputers/hatecomputers.club/utils"
-)
-
-func setup() (*sql.DB, *api.RequestContext, func()) {
-	randomDb := utils.RandomId()
-
-	testDb := database.MakeConn(&randomDb)
-	database.Migrate(testDb)
-
-	context := &api.RequestContext{
-		DBConn:       testDb,
-		Args:         &args.Arguments{},
-		TemplateData: &(map[string]interface{}{}),
-	}
-
-	return testDb, context, func() {
-		testDb.Close()
-		os.Remove(randomDb)
-	}
-}
-
-func TestThatOwnerCanPutRecordInDomain(t *testing.T) {
-	db, context, cleanup := setup()
-	defer cleanup()
-
-	testUser := &database.User{
-		ID:       "test",
-		Username: "test",
-	}
-
-	records, err := database.GetUserDNSRecords(db, context.User.ID)
-	if err != nil {
-		t.Fatal(err)
-	}
-	if len(records) > 0 {
-		t.Errorf("expected no records, got records")
-	}
-
-	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		api.PutDNSRecordContinuation(context, r, w)(api.IdContinuation, api.IdContinuation)
-	}))
-	defer ts.Close()
-
-}

api/guestbook.go

@@ -1,6 +1,8 @@
 package api
 
 import (
+	"encoding/json"
+	"fmt"
 	"log"
 	"net/http"
 	"strings"
@@ -41,11 +43,16 @@ func SignGuestbookContinuation(context *RequestContext, req *http.Request, resp
 	return func(success Continuation, failure Continuation) ContinuationChain {
 		name := req.FormValue("name")
 		message := req.FormValue("message")
+		hCaptchaResponse := req.FormValue("h-captcha-response")
 
 		formErrors := FormError{
 			Errors: []string{},
 		}
 
+		if hCaptchaResponse == "" {
+			formErrors.Errors = append(formErrors.Errors, "hCaptcha is required")
+		}
+
 		entry := &database.GuestbookEntry{
 			ID:      utils.RandomId(),
 			Name:    name,
@@ -53,19 +60,22 @@ func SignGuestbookContinuation(context *RequestContext, req *http.Request, resp
 		}
 		formErrors.Errors = append(formErrors.Errors, validateGuestbookEntry(entry)...)
 
-		if len(formErrors.Errors) == 0 {
+		err := verifyHCaptcha(context.Args.HcaptchaSecret, hCaptchaResponse)
-			_, err := database.SaveGuestbookEntry(context.DBConn, entry)
 		if err != nil {
 			log.Println(err)
-				formErrors.Errors = append(formErrors.Errors, "failed to save entry")
-			}
-		}
 
+			formErrors.Errors = append(formErrors.Errors, "hCaptcha verification failed")
+		}
 		if len(formErrors.Errors) > 0 {
 			(*context.TemplateData)["FormError"] = formErrors
 			(*context.TemplateData)["EntryForm"] = entry
-			resp.WriteHeader(http.StatusBadRequest)
+			return failure(context, req, resp)
+		}
 
+		_, err = database.SaveGuestbookEntry(context.DBConn, entry)
+		if err != nil {
+			log.Println(err)
+			resp.WriteHeader(http.StatusInternalServerError)
 			return failure(context, req, resp)
 		}
 
@@ -86,3 +96,46 @@ func ListGuestbookContinuation(context *RequestContext, req *http.Request, resp
 		return success(context, req, resp)
 	}
 }
+
+func HcaptchaArgsContinuation(context *RequestContext, req *http.Request, resp http.ResponseWriter) ContinuationChain {
+	return func(success Continuation, failure Continuation) ContinuationChain {
+		(*context.TemplateData)["HcaptchaArgs"] = HcaptchaArgs{
+			SiteKey: context.Args.HcaptchaSiteKey,
+		}
+		log.Println(context.Args.HcaptchaSiteKey)
+		return success(context, req, resp)
+	}
+}
+
+func verifyHCaptcha(secret, response string) error {
+	verifyURL := "https://hcaptcha.com/siteverify"
+	body := strings.NewReader("secret=" + secret + "&response=" + response)
+
+	req, err := http.NewRequest("POST", verifyURL, body)
+	if err != nil {
+		return err
+	}
+
+	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+
+	client := &http.Client{}
+	resp, err := client.Do(req)
+	if err != nil {
+		return err
+	}
+
+	jsonResponse := struct {
+		Success bool `json:"success"`
+	}{}
+	err = json.NewDecoder(resp.Body).Decode(&jsonResponse)
+	if err != nil {
+		return err
+	}
+
+	if !jsonResponse.Success {
+		return fmt.Errorf("hcaptcha verification failed")
+	}
+
+	defer resp.Body.Close()
+	return nil
+}

api/guestbook_test.go

@@ -1,129 +0,0 @@
-package api_test
-
-import (
-	"database/sql"
-	"net/http"
-	"net/http/httptest"
-	"os"
-	"testing"
-
-	"git.hatecomputers.club/hatecomputers/hatecomputers.club/api"
-	"git.hatecomputers.club/hatecomputers/hatecomputers.club/args"
-	"git.hatecomputers.club/hatecomputers/hatecomputers.club/database"
-	"git.hatecomputers.club/hatecomputers/hatecomputers.club/utils"
-)
-
-func setup() (*sql.DB, *api.RequestContext, func()) {
-	randomDb := utils.RandomId()
-
-	testDb := database.MakeConn(&randomDb)
-	database.Migrate(testDb)
-
-	context := &api.RequestContext{
-		DBConn:       testDb,
-		Args:         &args.Arguments{},
-		TemplateData: &(map[string]interface{}{}),
-	}
-
-	return testDb, context, func() {
-		testDb.Close()
-		os.Remove(randomDb)
-	}
-}
-
-func TestValidGuestbookPutsInDatabase(t *testing.T) {
-	db, context, cleanup := setup()
-	defer cleanup()
-
-	entries, err := database.GetGuestbookEntries(db)
-	if err != nil {
-		t.Fatal(err)
-	}
-	if len(entries) > 0 {
-		t.Errorf("expected no entries, got entries")
-	}
-
-	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		api.SignGuestbookContinuation(context, r, w)(api.IdContinuation, api.IdContinuation)
-	}))
-	defer ts.Close()
-
-	req := httptest.NewRequest("POST", ts.URL, nil)
-	req.Form = map[string][]string{
-		"name":    {"test"},
-		"message": {"test"},
-	}
-
-	w := httptest.NewRecorder()
-	ts.Config.Handler.ServeHTTP(w, req)
-
-	if w.Code != http.StatusOK {
-		t.Errorf("expected status code 200, got %d", w.Code)
-	}
-
-	entries, err = database.GetGuestbookEntries(db)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	if len(entries) != 1 {
-		t.Errorf("expected 1 entry, got %d", len(entries))
-	}
-
-	if entries[0].Name != req.FormValue("name") {
-		t.Errorf("expected name %s, got %s", req.FormValue("name"), entries[0].Name)
-	}
-}
-
-func TestInvalidGuestbookNotFoundInDatabase(t *testing.T) {
-	db, context, cleanup := setup()
-	defer cleanup()
-
-	entries, err := database.GetGuestbookEntries(db)
-	if err != nil {
-		t.Fatal(err)
-	}
-	if len(entries) > 0 {
-		t.Errorf("expected no entries, got entries")
-	}
-
-	testServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		api.SignGuestbookContinuation(context, r, w)(api.IdContinuation, api.IdContinuation)
-	}))
-	defer testServer.Close()
-
-	reallyLongStringThatWouldTakeTooMuchSpace := "a\na\na\na\na\na\na\na\na\na\na\n"
-	invalidRequests := []struct {
-		name    string
-		message string
-	}{
-		{"", "test"},
-		{"test", ""},
-		{"", ""},
-		{"test", reallyLongStringThatWouldTakeTooMuchSpace},
-	}
-
-	for _, form := range invalidRequests {
-		req := httptest.NewRequest("POST", testServer.URL, nil)
-		req.Form = map[string][]string{
-			"name":    {form.name},
-			"message": {form.message},
-		}
-
-		responseRecorder := httptest.NewRecorder()
-		testServer.Config.Handler.ServeHTTP(responseRecorder, req)
-
-		if responseRecorder.Code != http.StatusBadRequest {
-			t.Errorf("expected status code 400, got %d", responseRecorder.Code)
-		}
-	}
-
-	entries, err = database.GetGuestbookEntries(db)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	if len(entries) != 0 {
-		t.Errorf("expected 0 entries, got %d", len(entries))
-	}
-}

api/hcaptcha.go

@@ -1,69 +0,0 @@
-package api
-
-import (
-	"encoding/json"
-	"fmt"
-	"net/http"
-	"strings"
-)
-
-func verifyCaptcha(secret, response string) error {
-	verifyURL := "https://hcaptcha.com/siteverify"
-	body := strings.NewReader("secret=" + secret + "&response=" + response)
-
-	req, err := http.NewRequest("POST", verifyURL, body)
-	if err != nil {
-		return err
-	}
-
-	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
-
-	client := &http.Client{}
-	resp, err := client.Do(req)
-	if err != nil {
-		return err
-	}
-
-	jsonResponse := struct {
-		Success bool `json:"success"`
-	}{}
-	err = json.NewDecoder(resp.Body).Decode(&jsonResponse)
-	if err != nil {
-		return err
-	}
-
-	if !jsonResponse.Success {
-		return fmt.Errorf("hcaptcha verification failed")
-	}
-
-	defer resp.Body.Close()
-	return nil
-}
-
-func CaptchaArgsContinuation(context *RequestContext, req *http.Request, resp http.ResponseWriter) ContinuationChain {
-	return func(success Continuation, failure Continuation) ContinuationChain {
-		(*context.TemplateData)["HcaptchaArgs"] = HcaptchaArgs{
-			SiteKey: context.Args.HcaptchaSiteKey,
-		}
-		return success(context, req, resp)
-	}
-}
-
-func CaptchaVerificationContinuation(context *RequestContext, req *http.Request, resp http.ResponseWriter) ContinuationChain {
-	return func(success Continuation, failure Continuation) ContinuationChain {
-		hCaptchaResponse := req.FormValue("h-captcha-response")
-		secretKey := context.Args.HcaptchaSecret
-
-		err := verifyCaptcha(secretKey, hCaptchaResponse)
-		if err != nil {
-			(*context.TemplateData)["FormError"] = FormError{
-				Errors: []string{"hCaptcha verification failed"},
-			}
-			resp.WriteHeader(http.StatusBadRequest)
-
-			return failure(context, req, resp)
-		}
-
-		return success(context, req, resp)
-	}
-}

api/serve.go

@@ -7,7 +7,6 @@ import (
 	"net/http"
 	"time"
 
-	"git.hatecomputers.club/hatecomputers/hatecomputers.club/adapters/cloudflare"
 	"git.hatecomputers.club/hatecomputers/hatecomputers.club/args"
 	"git.hatecomputers.club/hatecomputers/hatecomputers.club/database"
 	"git.hatecomputers.club/hatecomputers/hatecomputers.club/utils"
@@ -24,10 +23,6 @@ type RequestContext struct {
 	User         *database.User
 }
 
-type FormError struct {
-	Errors []string
-}
-
 type Continuation func(*RequestContext, *http.Request, http.ResponseWriter) ContinuationChain
 type ContinuationChain func(Continuation, Continuation) ContinuationChain
 
@@ -85,15 +80,11 @@ func MakeServer(argv *args.Arguments, dbConn *sql.DB) *http.Server {
 	fileServer := http.FileServer(http.Dir(argv.StaticPath))
 	mux.Handle("GET /static/", http.StripPrefix("/static/", CacheControlMiddleware(fileServer, 3600)))
 
-	cloudflareAdapter := &cloudflare.CloudflareExternalDNSAdapter{
-		APIToken: argv.CloudflareToken,
-		ZoneId:   argv.CloudflareZone,
-	}
-
 	makeRequestContext := func() *RequestContext {
 		return &RequestContext{
 			DBConn: dbConn,
 			Args:   argv,
+
 			TemplateData: &map[string]interface{}{},
 		}
 	}
@@ -103,7 +94,7 @@ func MakeServer(argv *args.Arguments, dbConn *sql.DB) *http.Server {
 		LogRequestContinuation(requestContext, r, w)(VerifySessionContinuation, FailurePassingContinuation)(IdContinuation, IdContinuation)(TemplateContinuation("home.html", true), FailurePassingContinuation)(LogExecutionTimeContinuation, LogExecutionTimeContinuation)(IdContinuation, IdContinuation)
 	})
 
-	mux.HandleFunc("GET /health", func(w http.ResponseWriter, r *http.Request) {
+	mux.HandleFunc("GET /api/health", func(w http.ResponseWriter, r *http.Request) {
 		requestContext := makeRequestContext()
 		LogRequestContinuation(requestContext, r, w)(HealthCheckContinuation, FailurePassingContinuation)(LogExecutionTimeContinuation, LogExecutionTimeContinuation)(IdContinuation, IdContinuation)
 	})
@@ -115,7 +106,12 @@ func MakeServer(argv *args.Arguments, dbConn *sql.DB) *http.Server {
 
 	mux.HandleFunc("GET /auth", func(w http.ResponseWriter, r *http.Request) {
 		requestContext := makeRequestContext()
-		LogRequestContinuation(requestContext, r, w)(InterceptOauthCodeContinuation, FailurePassingContinuation)(LogExecutionTimeContinuation, LogExecutionTimeContinuation)(IdContinuation, IdContinuation)
+		LogRequestContinuation(requestContext, r, w)(InterceptCodeContinuation, FailurePassingContinuation)(LogExecutionTimeContinuation, LogExecutionTimeContinuation)(IdContinuation, IdContinuation)
+	})
+
+	mux.HandleFunc("GET /me", func(w http.ResponseWriter, r *http.Request) {
+		requestContext := makeRequestContext()
+		LogRequestContinuation(requestContext, r, w)(VerifySessionContinuation, FailurePassingContinuation)(RefreshSessionContinuation, GoLoginContinuation)(LogExecutionTimeContinuation, LogExecutionTimeContinuation)(IdContinuation, IdContinuation)
 	})
 
 	mux.HandleFunc("GET /logout", func(w http.ResponseWriter, r *http.Request) {
@@ -130,12 +126,12 @@ func MakeServer(argv *args.Arguments, dbConn *sql.DB) *http.Server {
 
 	mux.HandleFunc("POST /dns", func(w http.ResponseWriter, r *http.Request) {
 		requestContext := makeRequestContext()
-		LogRequestContinuation(requestContext, r, w)(VerifySessionContinuation, FailurePassingContinuation)(ListDNSRecordsContinuation, GoLoginContinuation)(CreateDNSRecordContinuation(cloudflareAdapter), FailurePassingContinuation)(TemplateContinuation("dns.html", true), TemplateContinuation("dns.html", true))(LogExecutionTimeContinuation, LogExecutionTimeContinuation)(IdContinuation, IdContinuation)
+		LogRequestContinuation(requestContext, r, w)(VerifySessionContinuation, FailurePassingContinuation)(ListDNSRecordsContinuation, GoLoginContinuation)(CreateDNSRecordContinuation, FailurePassingContinuation)(TemplateContinuation("dns.html", true), TemplateContinuation("dns.html", true))(LogExecutionTimeContinuation, LogExecutionTimeContinuation)(IdContinuation, IdContinuation)
 	})
 
 	mux.HandleFunc("POST /dns/delete", func(w http.ResponseWriter, r *http.Request) {
 		requestContext := makeRequestContext()
-		LogRequestContinuation(requestContext, r, w)(VerifySessionContinuation, FailurePassingContinuation)(DeleteDNSRecordContinuation(cloudflareAdapter), GoLoginContinuation)(LogExecutionTimeContinuation, LogExecutionTimeContinuation)(IdContinuation, IdContinuation)
+		LogRequestContinuation(requestContext, r, w)(VerifySessionContinuation, FailurePassingContinuation)(DeleteDNSRecordContinuation, GoLoginContinuation)(LogExecutionTimeContinuation, LogExecutionTimeContinuation)(IdContinuation, IdContinuation)
 	})
 
 	mux.HandleFunc("GET /keys", func(w http.ResponseWriter, r *http.Request) {
@@ -155,12 +151,12 @@ func MakeServer(argv *args.Arguments, dbConn *sql.DB) *http.Server {
 
 	mux.HandleFunc("GET /guestbook", func(w http.ResponseWriter, r *http.Request) {
 		requestContext := makeRequestContext()
-		LogRequestContinuation(requestContext, r, w)(VerifySessionContinuation, FailurePassingContinuation)(CaptchaArgsContinuation, CaptchaArgsContinuation)(ListGuestbookContinuation, ListGuestbookContinuation)(TemplateContinuation("guestbook.html", true), FailurePassingContinuation)(LogExecutionTimeContinuation, LogExecutionTimeContinuation)(IdContinuation, IdContinuation)
+		LogRequestContinuation(requestContext, r, w)(VerifySessionContinuation, FailurePassingContinuation)(HcaptchaArgsContinuation, HcaptchaArgsContinuation)(ListGuestbookContinuation, ListGuestbookContinuation)(TemplateContinuation("guestbook.html", true), FailurePassingContinuation)(LogExecutionTimeContinuation, LogExecutionTimeContinuation)(IdContinuation, IdContinuation)
 	})
 
 	mux.HandleFunc("POST /guestbook", func(w http.ResponseWriter, r *http.Request) {
 		requestContext := makeRequestContext()
-		LogRequestContinuation(requestContext, r, w)(VerifySessionContinuation, FailurePassingContinuation)(CaptchaVerificationContinuation, CaptchaVerificationContinuation)(SignGuestbookContinuation, FailurePassingContinuation)(ListGuestbookContinuation, ListGuestbookContinuation)(CaptchaArgsContinuation, CaptchaArgsContinuation)(TemplateContinuation("guestbook.html", true), TemplateContinuation("guestbook.html", true))(LogExecutionTimeContinuation, LogExecutionTimeContinuation)(IdContinuation, IdContinuation)
+		LogRequestContinuation(requestContext, r, w)(VerifySessionContinuation, FailurePassingContinuation)(HcaptchaArgsContinuation, HcaptchaArgsContinuation)(SignGuestbookContinuation, FailurePassingContinuation)(ListGuestbookContinuation, ListGuestbookContinuation)(TemplateContinuation("guestbook.html", true), TemplateContinuation("guestbook.html", true))(LogExecutionTimeContinuation, LogExecutionTimeContinuation)(IdContinuation, IdContinuation)
 	})
 
 	mux.HandleFunc("GET /{name}", func(w http.ResponseWriter, r *http.Request) {

api/template.go

@@ -66,6 +66,7 @@ func TemplateContinuation(path string, showBase bool) Continuation {
 				return failure(context, req, resp)
 			}
 
+			resp.WriteHeader(200)
 			resp.Header().Set("Content-Type", "text/html")
 			resp.Write(html.Bytes())
 			return success(context, req, resp)

test/dns_test.go

@@ -1,4 +1,4 @@
-package hcdns_test
+package hcdns
 
 import (
 	"database/sql"
@@ -16,7 +16,7 @@ import (
 )
 
 func randomPort() int {
-	return rand.Intn(3000) + 5192
+	return rand.Intn(3000) + 1024
 }
 
 func setup() (*sql.DB, *dns.Server, *string, *sync.Mutex, func()) {
@@ -60,65 +60,69 @@ func TestWhenCNAMEIsResolved(t *testing.T) {
 	defer cleanup()
 	defer lock.Unlock()
 
-	records := []*database.DNSRecord{
+	cname := &database.DNSRecord{
-		{
-			ID:       "0",
-			UserID:   "test",
-			Name:     "cname.internal.example.com.",
-			Type:     "CNAME",
-			Content:  "next.internal.example.com.",
-			TTL:      300,
-			Internal: true,
-		}, {
 		ID:       "1",
 		UserID:   "test",
-			Name:     "next.internal.example.com.",
+		Name:     "cname.internal.example.com.",
 		Type:     "CNAME",
 		Content:  "res.example.com.",
 		TTL:      300,
 		Internal: true,
-		},
+	}
-		{
+	a := &database.DNSRecord{
 		ID:       "2",
 		UserID:   "test",
 		Name:     "res.example.com.",
 		Type:     "A",
-			Content:  "1.2.3.2",
+		Content:  "127.0.0.1",
 		TTL:      300,
 		Internal: true,
-		},
-	}
-
-	for _, record := range records {
-		database.SaveDNSRecord(testDb, record)
 	}
+	database.SaveDNSRecord(testDb, cname)
+	database.SaveDNSRecord(testDb, a)
 
 	qtype := dns.TypeA
-	domain := dns.Fqdn("cname.internal.example.com.")
+	domain := dns.Fqdn(cname.Name)
 	client := &dns.Client{}
 	message := &dns.Msg{}
 	message.SetQuestion(domain, qtype)
 
 	in, _, err := client.Exchange(message, *addr)
+
 	if err != nil {
 		t.Fatal(err)
 	}
 
-	if len(in.Answer) != 3 {
+	if len(in.Answer) != 2 {
-		t.Fatalf("expected 3 answers, got %d", len(in.Answer))
+		t.Fatalf("expected 2 answers, got %d", len(in.Answer))
 	}
 
-	for i, record := range records {
+	if in.Answer[0].Header().Name != cname.Name {
-		if in.Answer[i].Header().Name != record.Name {
+		t.Fatalf("expected cname.internal.example.com., got %s", in.Answer[0].Header().Name)
-			t.Fatalf("expected %s, got %s", record.Name, in.Answer[i].Header().Name)
 	}
 
-		if in.Answer[i].Header().Rrtype != dns.StringToType[record.Type] {
+	if in.Answer[1].Header().Name != a.Name {
-			t.Fatalf("expected %s, got %d", record.Type, in.Answer[i].Header().Rrtype)
+		t.Fatalf("expected res.example.com., got %s", in.Answer[1].Header().Name)
 	}
 
-		if int(in.Answer[i].Header().Ttl) != record.TTL {
+	if in.Answer[0].(*dns.CNAME).Target != a.Name {
-			t.Fatalf("expected %d, got %d", record.TTL, in.Answer[i].Header().Ttl)
+		t.Fatalf("expected res.example.com., got %s", in.Answer[0].(*dns.CNAME).Target)
+	}
+
+	if in.Answer[1].(*dns.A).A.String() != a.Content {
+		t.Fatalf("expected %s, got %s", a.Content, in.Answer[1].(*dns.A).A.String())
+	}
+
+	if in.Answer[0].Header().Rrtype != dns.TypeCNAME {
+		t.Fatalf("expected CNAME, got %d", in.Answer[0].Header().Rrtype)
+	}
+
+	if in.Answer[1].Header().Rrtype != dns.TypeA {
+		t.Fatalf("expected A, got %d", in.Answer[1].Header().Rrtype)
+	}
+
+	if int(in.Answer[0].Header().Ttl) != cname.TTL {
+		t.Fatalf("expected %d, got %d", cname.TTL, in.Answer[0].Header().Ttl)
 	}
 
 	if !in.Authoritative {
@@ -126,11 +130,6 @@ func TestWhenCNAMEIsResolved(t *testing.T) {
 	}
 }
 
-	if in.Answer[2].(*dns.A).A.String() != "1.2.3.2" {
-		t.Fatalf("expected final record to be the A record with correct IP")
-	}
-}
-
 func TestWhenNoRecordNxDomain(t *testing.T) {
 	t.Log("TestWhenNoRecordNxDomain")