chore: move '/internal/pkg' to '/pkg'

pkg/core/ssl-deployer/providers/flexcdn/flexcdn.go

@@ -0,0 +1,131 @@
+package flexcdn
+
+import (
+	"context"
+	"crypto/tls"
+	"encoding/base64"
+	"errors"
+	"fmt"
+	"log/slog"
+	"time"
+
+	"github.com/usual2970/certimate/pkg/core"
+	flexcdnsdk "github.com/usual2970/certimate/pkg/sdk3rd/flexcdn"
+	xcert "github.com/usual2970/certimate/pkg/utils/cert"
+)
+
+type SSLDeployerProviderConfig struct {
+	// FlexCDN 服务地址。
+	ServerUrl string `json:"serverUrl"`
+	// FlexCDN 用户角色。
+	// 可取值 "user"、"admin"。
+	ApiRole string `json:"apiRole"`
+	// FlexCDN AccessKeyId。
+	AccessKeyId string `json:"accessKeyId"`
+	// FlexCDN AccessKey。
+	AccessKey string `json:"accessKey"`
+	// 是否允许不安全的连接。
+	AllowInsecureConnections bool `json:"allowInsecureConnections,omitempty"`
+	// 部署资源类型。
+	ResourceType ResourceType `json:"resourceType"`
+	// 证书 ID。
+	// 部署资源类型为 [RESOURCE_TYPE_CERTIFICATE] 时必填。
+	CertificateId int64 `json:"certificateId,omitempty"`
+}
+
+type SSLDeployerProvider struct {
+	config    *SSLDeployerProviderConfig
+	logger    *slog.Logger
+	sdkClient *flexcdnsdk.Client
+}
+
+var _ core.SSLDeployer = (*SSLDeployerProvider)(nil)
+
+func NewSSLDeployerProvider(config *SSLDeployerProviderConfig) (*SSLDeployerProvider, error) {
+	if config == nil {
+		return nil, errors.New("the configuration of the ssl deployer provider is nil")
+	}
+
+	client, err := createSDKClient(config.ServerUrl, config.ApiRole, config.AccessKeyId, config.AccessKey, config.AllowInsecureConnections)
+	if err != nil {
+		return nil, fmt.Errorf("could not create sdk client: %w", err)
+	}
+
+	return &SSLDeployerProvider{
+		config:    config,
+		logger:    slog.Default(),
+		sdkClient: client,
+	}, nil
+}
+
+func (d *SSLDeployerProvider) SetLogger(logger *slog.Logger) {
+	if logger == nil {
+		d.logger = slog.New(slog.DiscardHandler)
+	} else {
+		d.logger = logger
+	}
+}
+
+func (d *SSLDeployerProvider) Deploy(ctx context.Context, certPEM string, privkeyPEM string) (*core.SSLDeployResult, error) {
+	// 根据部署资源类型决定部署方式
+	switch d.config.ResourceType {
+	case RESOURCE_TYPE_CERTIFICATE:
+		if err := d.deployToCertificate(ctx, certPEM, privkeyPEM); err != nil {
+			return nil, err
+		}
+
+	default:
+		return nil, fmt.Errorf("unsupported resource type '%s'", d.config.ResourceType)
+	}
+
+	return &core.SSLDeployResult{}, nil
+}
+
+func (d *SSLDeployerProvider) deployToCertificate(ctx context.Context, certPEM string, privkeyPEM string) error {
+	if d.config.CertificateId == 0 {
+		return errors.New("config `certificateId` is required")
+	}
+
+	// 解析证书内容
+	certX509, err := xcert.ParseCertificateFromPEM(certPEM)
+	if err != nil {
+		return err
+	}
+
+	// 修改证书
+	// REF: https://flexcdn.cloud/dev/api/service/SSLCertService?role=user#updateSSLCert
+	updateSSLCertReq := &flexcdnsdk.UpdateSSLCertRequest{
+		SSLCertId:   d.config.CertificateId,
+		IsOn:        true,
+		Name:        fmt.Sprintf("certimate-%d", time.Now().UnixMilli()),
+		Description: "upload from certimate",
+		ServerName:  certX509.Subject.CommonName,
+		IsCA:        false,
+		CertData:    base64.StdEncoding.EncodeToString([]byte(certPEM)),
+		KeyData:     base64.StdEncoding.EncodeToString([]byte(privkeyPEM)),
+		TimeBeginAt: certX509.NotBefore.Unix(),
+		TimeEndAt:   certX509.NotAfter.Unix(),
+		DNSNames:    certX509.DNSNames,
+		CommonNames: []string{certX509.Subject.CommonName},
+	}
+	updateSSLCertResp, err := d.sdkClient.UpdateSSLCert(updateSSLCertReq)
+	d.logger.Debug("sdk request 'flexcdn.UpdateSSLCert'", slog.Any("request", updateSSLCertReq), slog.Any("response", updateSSLCertResp))
+	if err != nil {
+		return fmt.Errorf("failed to execute sdk request 'flexcdn.UpdateSSLCert': %w", err)
+	}
+
+	return nil
+}
+
+func createSDKClient(serverUrl, apiRole, accessKeyId, accessKey string, skipTlsVerify bool) (*flexcdnsdk.Client, error) {
+	client, err := flexcdnsdk.NewClient(serverUrl, apiRole, accessKeyId, accessKey)
+	if err != nil {
+		return nil, err
+	}
+
+	if skipTlsVerify {
+		client.SetTLSConfig(&tls.Config{InsecureSkipVerify: true})
+	}
+
+	return client, nil
+}