2 files changed, 84 insertions, 0 deletions
diff --git a/adapters/external_dns/cloudflare/cloudflare.go b/adapters/external_dns/cloudflare/cloudflare.go
new file mode 100644
index 0000000..c302037
--- /dev/null
+++ b/adapters/external_dns/cloudflare/cloudflare.go
@@ -0,0 +1,76 @@
+package cloudflare
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"strings"
+
+	"git.hatecomputers.club/hatecomputers/hatecomputers.club/database"
+)
+
+type CloudflareDNSResponse struct {
+	Result database.DNSRecord `json:"result"`
+}
+
+type CloudflareExternalDNSAdapter struct {
+	ZoneId   string
+	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("Content-Type", "application/json")
+
+	res, err := http.DefaultClient.Do(req)
+	if err != nil {
+		return "", err
+	}
+
+	defer res.Body.Close()
+	body, _ := io.ReadAll(res.Body)
+
+	if res.StatusCode != 200 {
+		return "", fmt.Errorf("error creating dns record: %s", body)
+	}
+
+	var response CloudflareDNSResponse
+	err = json.Unmarshal(body, &response)
+	if err != nil {
+		return "", err
+	}
+
+	result := &response.Result
+
+	return result.ID, nil
+}
+
+func (adapter *CloudflareExternalDNSAdapter) DeleteDNSRecord(id string) error {
+	url := fmt.Sprintf("https://api.cloudflare.com/client/v4/zones/%s/dns_records/%s", adapter.ZoneId, id)
+
+	req, _ := http.NewRequest("DELETE", url, nil)
+
+	req.Header.Add("Authorization", "Bearer "+adapter.APIToken)
+
+	res, err := http.DefaultClient.Do(req)
+	if err != nil {
+		return err
+	}
+
+	defer res.Body.Close()
+	body, _ := io.ReadAll(res.Body)
+
+	if res.StatusCode != 200 {
+		return fmt.Errorf("error deleting dns record: %s", body)
+	}
+
+	return nil
+}
diff --git a/adapters/external_dns/external_dns.go b/adapters/external_dns/external_dns.go
new file mode 100644
index 0000000..c861283
--- /dev/null
+++ b/adapters/external_dns/external_dns.go
@@ -0,0 +1,8 @@
+package external_dns
+
+import "git.hatecomputers.club/hatecomputers/hatecomputers.club/database"
+
+type ExternalDNSAdapter interface {
+	CreateDNSRecord(record *database.DNSRecord) (string, error)
+	DeleteDNSRecord(id string) error
+}