2025-02-06 23:37:44 +08:00

108 lines
3.2 KiB
Go

package nodeprocessor
import (
"context"
"errors"
"strings"
"time"
"github.com/usual2970/certimate/internal/domain"
"github.com/usual2970/certimate/internal/pkg/utils/certs"
"github.com/usual2970/certimate/internal/repository"
)
type uploadNode struct {
node *domain.WorkflowNode
*nodeLogger
certRepo certificateRepository
outputRepo workflowOutputRepository
}
func NewUploadNode(node *domain.WorkflowNode) *uploadNode {
return &uploadNode{
node: node,
nodeLogger: NewNodeLogger(node),
certRepo: repository.NewCertificateRepository(),
outputRepo: repository.NewWorkflowOutputRepository(),
}
}
// Run 上传证书节点执行
// 包含上传证书的工作流,理论上应该手动执行,如果每天定时执行,也只是重新保存一下
func (n *uploadNode) Run(ctx context.Context) error {
n.AddOutput(ctx, n.node.Name, "进入上传证书节点")
nodeConfig := n.node.GetConfigForUpload()
// 查询上次执行结果
lastOutput, err := n.outputRepo.GetByNodeId(ctx, n.node.Id)
if err != nil && !domain.IsRecordNotFoundError(err) {
n.AddOutput(ctx, n.node.Name, "查询申请记录失败", err.Error())
return err
}
// 检测是否可以跳过本次执行
if skippable, skipReason := n.checkCanSkip(ctx, lastOutput); skippable {
n.AddOutput(ctx, n.node.Name, skipReason)
return nil
}
// 检查证书是否过期
// 如果证书过期,则直接返回错误
certX509, err := certs.ParseCertificateFromPEM(nodeConfig.Certificate)
if err != nil {
n.AddOutput(ctx, n.node.Name, "解析证书失败")
return err
}
if time.Now().After(certX509.NotAfter) {
n.AddOutput(ctx, n.node.Name, "证书已过期")
return errors.New("certificate is expired")
}
// 生成证书实体
certificate := &domain.Certificate{
Source: domain.CertificateSourceTypeUpload,
}
certificate.PopulateFromPEM(nodeConfig.Certificate, nodeConfig.PrivateKey)
// 保存执行结果
output := &domain.WorkflowOutput{
WorkflowId: getContextWorkflowId(ctx),
RunId: getContextWorkflowRunId(ctx),
NodeId: n.node.Id,
Node: n.node,
Succeeded: true,
Outputs: n.node.Outputs,
}
if _, err := n.outputRepo.SaveWithCertificate(ctx, output, certificate); err != nil {
n.AddOutput(ctx, n.node.Name, "保存上传记录失败", err.Error())
return err
}
n.AddOutput(ctx, n.node.Name, "保存上传记录成功")
return nil
}
func (n *uploadNode) checkCanSkip(ctx context.Context, lastOutput *domain.WorkflowOutput) (skip bool, reason string) {
if lastOutput != nil && lastOutput.Succeeded {
// 比较和上次上传时的关键配置(即影响证书上传的)参数是否一致
currentNodeConfig := n.node.GetConfigForUpload()
lastNodeConfig := lastOutput.Node.GetConfigForUpload()
if strings.TrimSpace(currentNodeConfig.Certificate) != strings.TrimSpace(lastNodeConfig.Certificate) {
return false, "配置项变化:证书"
}
if strings.TrimSpace(currentNodeConfig.PrivateKey) != strings.TrimSpace(lastNodeConfig.PrivateKey) {
return false, "配置项变化:私钥"
}
lastCertificate, _ := n.certRepo.GetByWorkflowNodeId(ctx, n.node.Id)
if lastCertificate != nil {
return true, "已上传过证书"
}
}
return false, ""
}