mirror of
https://github.com/woodchen-ink/certimate.git
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119 lines
3.3 KiB
Go
119 lines
3.3 KiB
Go
package apisix
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import (
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"context"
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"crypto/tls"
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"errors"
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"fmt"
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"log/slog"
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"github.com/certimate-go/certimate/pkg/core"
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apisixsdk "github.com/certimate-go/certimate/pkg/sdk3rd/apisix"
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xcert "github.com/certimate-go/certimate/pkg/utils/cert"
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xtypes "github.com/certimate-go/certimate/pkg/utils/types"
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)
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type SSLDeployerProviderConfig struct {
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// APISIX 服务地址。
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ServerUrl string `json:"serverUrl"`
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// APISIX Admin API Key。
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ApiKey string `json:"apiKey"`
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// 是否允许不安全的连接。
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AllowInsecureConnections bool `json:"allowInsecureConnections,omitempty"`
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// 部署资源类型。
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ResourceType ResourceType `json:"resourceType"`
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// 证书 ID。
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// 部署资源类型为 [RESOURCE_TYPE_CERTIFICATE] 时必填。
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CertificateId string `json:"certificateId,omitempty"`
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}
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type SSLDeployerProvider struct {
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config *SSLDeployerProviderConfig
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logger *slog.Logger
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sdkClient *apisixsdk.Client
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}
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var _ core.SSLDeployer = (*SSLDeployerProvider)(nil)
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func NewSSLDeployerProvider(config *SSLDeployerProviderConfig) (*SSLDeployerProvider, error) {
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if config == nil {
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return nil, errors.New("the configuration of the ssl deployer provider is nil")
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}
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client, err := createSDKClient(config.ServerUrl, config.ApiKey, config.AllowInsecureConnections)
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if err != nil {
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return nil, fmt.Errorf("could not create sdk client: %w", err)
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}
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return &SSLDeployerProvider{
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config: config,
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logger: slog.Default(),
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sdkClient: client,
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}, nil
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}
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func (d *SSLDeployerProvider) SetLogger(logger *slog.Logger) {
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if logger == nil {
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d.logger = slog.New(slog.DiscardHandler)
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} else {
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d.logger = logger
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}
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}
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func (d *SSLDeployerProvider) Deploy(ctx context.Context, certPEM string, privkeyPEM string) (*core.SSLDeployResult, error) {
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// 根据部署资源类型决定部署方式
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switch d.config.ResourceType {
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case RESOURCE_TYPE_CERTIFICATE:
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if err := d.deployToCertificate(ctx, certPEM, privkeyPEM); err != nil {
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return nil, err
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}
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default:
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return nil, fmt.Errorf("unsupported resource type '%s'", d.config.ResourceType)
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}
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return &core.SSLDeployResult{}, nil
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}
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func (d *SSLDeployerProvider) deployToCertificate(ctx context.Context, certPEM string, privkeyPEM string) error {
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if d.config.CertificateId == "" {
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return errors.New("config `certificateId` is required")
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}
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// 解析证书内容
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certX509, err := xcert.ParseCertificateFromPEM(certPEM)
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if err != nil {
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return err
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}
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// 更新 SSL 证书
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// REF: https://apisix.apache.org/zh/docs/apisix/admin-api/#ssl
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updateSSLReq := &apisixsdk.UpdateSSLRequest{
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Cert: xtypes.ToPtr(certPEM),
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Key: xtypes.ToPtr(privkeyPEM),
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SNIs: xtypes.ToPtr(certX509.DNSNames),
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Type: xtypes.ToPtr("server"),
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Status: xtypes.ToPtr(int32(1)),
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}
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updateSSLResp, err := d.sdkClient.UpdateSSL(d.config.CertificateId, updateSSLReq)
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d.logger.Debug("sdk request 'apisix.UpdateSSL'", slog.String("sslId", d.config.CertificateId), slog.Any("request", updateSSLReq), slog.Any("response", updateSSLResp))
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if err != nil {
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return fmt.Errorf("failed to execute sdk request 'apisix.UpdateSSL': %w", err)
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}
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return nil
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}
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func createSDKClient(serverUrl, apiKey string, skipTlsVerify bool) (*apisixsdk.Client, error) {
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client, err := apisixsdk.NewClient(serverUrl, apiKey)
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if err != nil {
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return nil, err
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}
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if skipTlsVerify {
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client.SetTLSConfig(&tls.Config{InsecureSkipVerify: true})
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}
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return client, nil
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}
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