Files
Charon/backend/pkg/dnsprovider/builtin/googleclouddns.go
2026-03-04 18:34:49 +00:00

97 lines
2.6 KiB
Go

package builtin
import (
"fmt"
"time"
"github.com/Wikid82/charon/backend/pkg/dnsprovider"
)
// GoogleCloudDNSProvider implements the ProviderPlugin interface for Google Cloud DNS.
type GoogleCloudDNSProvider struct{}
func (p *GoogleCloudDNSProvider) Type() string {
return "googleclouddns"
}
func (p *GoogleCloudDNSProvider) Metadata() dnsprovider.ProviderMetadata {
return dnsprovider.ProviderMetadata{
Type: "googleclouddns",
Name: "Google Cloud DNS",
Description: "Google Cloud DNS with service account credentials",
DocumentationURL: "https://cloud.google.com/dns/docs",
IsBuiltIn: true,
Version: "1.0.0",
}
}
func (p *GoogleCloudDNSProvider) Init() error {
return nil
}
func (p *GoogleCloudDNSProvider) Cleanup() error {
return nil
}
func (p *GoogleCloudDNSProvider) RequiredCredentialFields() []dnsprovider.CredentialFieldSpec {
return []dnsprovider.CredentialFieldSpec{
{
Name: "service_account_json",
Label: "Service Account JSON",
Type: "textarea",
Placeholder: "Paste your service account JSON key",
Hint: "JSON key file content for service account with DNS admin role",
},
}
}
func (p *GoogleCloudDNSProvider) OptionalCredentialFields() []dnsprovider.CredentialFieldSpec {
return []dnsprovider.CredentialFieldSpec{
{
Name: "project_id",
Label: "Project ID",
Type: "text",
Placeholder: "my-gcp-project",
Hint: "Optional: GCP project ID (auto-detected from service account if not provided)",
},
}
}
func (p *GoogleCloudDNSProvider) ValidateCredentials(creds map[string]string) error {
if creds["service_account_json"] == "" {
return fmt.Errorf("service_account_json is required")
}
return nil
}
func (p *GoogleCloudDNSProvider) TestCredentials(creds map[string]string) error {
return p.ValidateCredentials(creds)
}
func (p *GoogleCloudDNSProvider) SupportsMultiCredential() bool {
return false
}
func (p *GoogleCloudDNSProvider) BuildCaddyConfig(creds map[string]string) map[string]any {
config := map[string]any{
"name": "googleclouddns",
"service_account_json": creds["service_account_json"],
}
if projectID := creds["project_id"]; projectID != "" {
config["project_id"] = projectID
}
return config
}
func (p *GoogleCloudDNSProvider) BuildCaddyConfigForZone(baseDomain string, creds map[string]string) map[string]any {
return p.BuildCaddyConfig(creds)
}
func (p *GoogleCloudDNSProvider) PropagationTimeout() time.Duration {
return 180 * time.Second
}
func (p *GoogleCloudDNSProvider) PollingInterval() time.Duration {
return 10 * time.Second
}