mirror of
https://gitee.com/rainbond/Rainbond.git
synced 2024-12-05 05:07:38 +08:00
405 lines
15 KiB
Go
405 lines
15 KiB
Go
// Copyright (C) 2014-2018 Goodrain Co., Ltd.
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// RAINBOND, Application Management Platform
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version. For any non-GPL usage of Rainbond,
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// one or multiple Commercial Licenses authorized by Goodrain Co., Ltd.
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// must be obtained first.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package exector
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import (
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"fmt"
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"os"
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"path"
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"regexp"
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"strings"
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"time"
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"gopkg.in/src-d/go-git.v4/plumbing/object"
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"github.com/goodrain/rainbond/util"
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"github.com/Sirupsen/logrus"
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"github.com/goodrain/rainbond/builder/parser/code"
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"github.com/goodrain/rainbond/event"
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"github.com/pquerna/ffjson/ffjson"
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"github.com/tidwall/gjson"
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//"github.com/docker/docker/api/types"
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"github.com/docker/engine-api/types"
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//"github.com/docker/docker/client"
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"github.com/docker/engine-api/client"
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"github.com/goodrain/rainbond/builder/apiHandler"
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"github.com/goodrain/rainbond/builder/sources"
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"github.com/goodrain/rainbond/db"
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dbmodel "github.com/goodrain/rainbond/db/model"
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"github.com/goodrain/rainbond/worker/discover/model"
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)
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//REGISTRYDOMAIN REGISTRY_DOMAIN
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var REGISTRYDOMAIN = "goodrain.me"
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//SourceCodeBuildItem SouceCodeBuildItem
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type SourceCodeBuildItem struct {
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Namespace string `json:"namespace"`
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TenantName string `json:"tenant_name"`
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ServiceAlias string `json:"service_alias"`
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Action string `json:"action"`
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DestImage string `json:"dest_image"`
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Logger event.Logger `json:"logger"`
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EventID string `json:"event_id"`
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CacheDir string `json:"cache_dir"`
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//SourceDir string `json:"source_dir"`
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TGZDir string `json:"tgz_dir"`
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DockerClient *client.Client
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TenantID string
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ServiceID string
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DeployVersion string
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Lang string
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Runtime string
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BuildEnvs map[string]string
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CodeSouceInfo sources.CodeSourceInfo
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RepoInfo *sources.RepostoryBuildInfo
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commit *object.Commit
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}
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//NewSouceCodeBuildItem create
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func NewSouceCodeBuildItem(in []byte) *SourceCodeBuildItem {
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eventID := gjson.GetBytes(in, "event_id").String()
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logger := event.GetManager().GetLogger(eventID)
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csi := sources.CodeSourceInfo{
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ServerType: gjson.GetBytes(in, "server_type").String(),
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RepositoryURL: gjson.GetBytes(in, "repo_url").String(),
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Branch: gjson.GetBytes(in, "branch").String(),
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User: gjson.GetBytes(in, "user").String(),
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Password: gjson.GetBytes(in, "password").String(),
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TenantID: gjson.GetBytes(in, "tenant_id").String(),
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}
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envs := gjson.GetBytes(in, "envs").String()
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be := make(map[string]string)
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if err := ffjson.Unmarshal([]byte(envs), &be); err != nil {
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logrus.Errorf("unmarshal build envs error: %s", err.Error())
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}
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scb := &SourceCodeBuildItem{
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Namespace: gjson.GetBytes(in, "tenant_id").String(),
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TenantName: gjson.GetBytes(in, "tenant_name").String(),
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ServiceAlias: gjson.GetBytes(in, "service_alias").String(),
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TenantID: gjson.GetBytes(in, "tenant_id").String(),
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ServiceID: gjson.GetBytes(in, "service_id").String(),
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Action: gjson.GetBytes(in, "action").String(),
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DeployVersion: gjson.GetBytes(in, "deploy_version").String(),
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Logger: logger,
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EventID: eventID,
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CodeSouceInfo: csi,
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Lang: gjson.GetBytes(in, "lang").String(),
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Runtime: gjson.GetBytes(in, "runtime").String(),
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BuildEnvs: be,
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}
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scb.CacheDir = fmt.Sprintf("/cache/build/%s/cache/%s", scb.TenantID, scb.ServiceID)
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//scb.SourceDir = scb.CodeSouceInfo.GetCodeSourceDir()
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scb.TGZDir = fmt.Sprintf("/grdata/build/tenant/%s/slug/%s", scb.TenantID, scb.ServiceID)
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return scb
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}
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//Run Run
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func (i *SourceCodeBuildItem) Run(timeout time.Duration) error {
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//TODO:
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// 1.clone
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// 2.check dockerfile/ source_code
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// 3.build
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// 4.upload image /upload slug
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rbi, err := sources.CreateRepostoryBuildInfo(i.CodeSouceInfo.RepositoryURL, i.CodeSouceInfo.Branch, i.TenantID)
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if err != nil {
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i.Logger.Error("Git项目仓库地址格式错误", map[string]string{"step": "parse"})
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return err
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}
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i.RepoInfo = rbi
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if err := i.prepare(); err != nil {
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logrus.Errorf("prepare build code error: %s", err.Error())
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i.Logger.Error(fmt.Sprintf("准备源码构建失败"), map[string]string{"step": "builder-exector", "status": "failure"})
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return err
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}
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i.CodeSouceInfo.RepositoryURL = rbi.RepostoryURL
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rs, err := sources.GitCloneOrPull(i.CodeSouceInfo, rbi.GetCodeHome(), i.Logger, 5)
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if err != nil {
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logrus.Errorf("pull git code error: %s", err.Error())
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i.Logger.Error(fmt.Sprintf("拉取代码失败，请重试"), map[string]string{"step": "builder-exector", "status": "failure"})
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return err
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}
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//get last commit
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commit, err := sources.GetLastCommit(rs)
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if err != nil || commit == nil {
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logrus.Errorf("get code commit info error: %s", err.Error())
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i.Logger.Error(fmt.Sprintf("读取代码版本信息失败"), map[string]string{"step": "builder-exector", "status": "failure"})
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return err
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}
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i.commit = commit
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info := fmt.Sprintf("版本:%s 上传者:%s Commit:%s ", commit.Hash.String()[0:7], commit.Author.Name, commit.Message)
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i.Logger.Info(info, map[string]string{"step": "code-version"})
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if i.Lang == string(code.Dockerfile) || i.Lang == string(code.Docker) {
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i.Logger.Info("代码识别出Dockerfile,直接构建镜像。", map[string]string{"step": "builder-exector"})
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if err := i.buildImage(); err != nil {
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logrus.Errorf("build from dockerfile error: %s", err.Error())
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i.Logger.Error("基于Dockerfile构建应用发生错误，请分析日志查找原因", map[string]string{"step": "builder-exector", "status": "failure"})
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return err
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}
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} else {
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i.Logger.Info("开始代码构建", map[string]string{"step": "builder-exector"})
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if err := i.buildCode(); err != nil {
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logrus.Errorf("build from source code error: %s", err.Error())
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i.Logger.Error("编译代码包过程遇到异常", map[string]string{"step": "builder-exector", "status": "failure"})
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return err
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}
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}
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i.Logger.Info("应用同步完成，开始启动应用", map[string]string{"step": "build-exector"})
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if err := apiHandler.UpgradeService(i.TenantName, i.ServiceAlias, i.CreateUpgradeTaskBody()); err != nil {
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i.Logger.Error("启动应用任务发送失败，请手动启动", map[string]string{"step": "builder-exector", "status": "failure"})
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logrus.Errorf("rolling update service error, %s", err.Error())
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return err
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}
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i.Logger.Info("应用启动任务发送成功", map[string]string{"step": "build-exector"})
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return nil
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}
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//IsDockerfile CheckDockerfile
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func (i *SourceCodeBuildItem) IsDockerfile() bool {
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filepath := path.Join(i.RepoInfo.GetCodeBuildAbsPath(), "Dockerfile")
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_, err := os.Stat(filepath)
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if err != nil {
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return false
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}
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return true
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}
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func (i *SourceCodeBuildItem) buildImage() error {
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filepath := path.Join(i.RepoInfo.GetCodeBuildAbsPath(), "Dockerfile")
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i.Logger.Info("开始解析Dockerfile", map[string]string{"step": "builder-exector"})
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_, err := sources.ParseFile(filepath)
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if err != nil {
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logrus.Error("parse dockerfile error.", err.Error())
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i.Logger.Error(fmt.Sprintf("预解析Dockerfile失败"), map[string]string{"step": "builder-exector"})
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return err
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}
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reg := regexp.MustCompile(`.*(?:\:|\/)([\w\-\.]+)/([\w\-\.]+)\.git`)
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rc := reg.FindSubmatch([]byte(i.CodeSouceInfo.RepositoryURL))
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var name string
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if len(rc) == 3 {
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name = fmt.Sprintf("%s_%s_%s", i.ServiceAlias, string(rc[1]), string(rc[2]))
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} else {
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name = fmt.Sprintf("%s_%s", i.ServiceAlias, "dockerfilebuild")
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}
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tag := i.DeployVersion
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buildImageName := strings.ToLower(fmt.Sprintf("%s/%s:%s", REGISTRYDOMAIN, name, tag))
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buildOptions := types.ImageBuildOptions{
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Tags: []string{buildImageName},
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Remove: true,
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}
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if _, ok := i.BuildEnvs["NO_CACHE"]; ok {
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buildOptions.NoCache = true
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} else {
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buildOptions.NoCache = false
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}
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i.Logger.Info("开始构建镜像", map[string]string{"step": "builder-exector"})
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err = sources.ImageBuild(i.DockerClient, i.RepoInfo.GetCodeBuildAbsPath(), buildOptions, i.Logger, 5)
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if err != nil {
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i.Logger.Error(fmt.Sprintf("构造镜像%s失败", buildImageName), map[string]string{"step": "builder-exector", "status": "failure"})
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logrus.Errorf("build image error: %s", err.Error())
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return err
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}
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// check image exist
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_, err = sources.ImageInspectWithRaw(i.DockerClient, buildImageName)
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if err != nil {
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i.Logger.Error(fmt.Sprintf("构造镜像%s失败,请查看Debug日志", buildImageName), map[string]string{"step": "builder-exector", "status": "failure"})
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logrus.Errorf("get image inspect error: %s", err.Error())
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return err
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}
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i.Logger.Info("镜像构建成功，开始推送镜像至仓库", map[string]string{"step": "builder-exector"})
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err = sources.ImagePush(i.DockerClient, buildImageName, "", "", i.Logger, 5)
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if err != nil {
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i.Logger.Error("推送镜像失败", map[string]string{"step": "builder-exector"})
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logrus.Errorf("push image error: %s", err.Error())
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return err
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}
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i.Logger.Info("镜像推送镜像至仓库成功", map[string]string{"step": "builder-exector"})
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//更新应用的镜像名称
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service, err := db.GetManager().TenantServiceDao().GetServiceByID(i.ServiceID)
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if err != nil {
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i.Logger.Error("更新应用镜像信息失败", map[string]string{"step": "builder-exector"})
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logrus.Errorf("get service from db error: %s", err.Error())
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return err
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}
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service.ImageName = buildImageName
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err = db.GetManager().TenantServiceDao().UpdateModel(service)
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if err != nil {
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i.Logger.Error("更新应用镜像信息失败", map[string]string{"step": "builder-exector"})
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logrus.Errorf("update service from db error: %s", err.Error())
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return err
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}
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vi := &dbmodel.VersionInfo{
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DeliveredType: "image",
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DeliveredPath: buildImageName,
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EventID: i.EventID,
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FinalStatus: "success",
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CodeVersion: i.commit.Hash.String(),
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CommitMsg: i.commit.Message,
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Author: i.commit.Author.Name,
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}
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logrus.Debugf("update app version commit info %s, author %s", i.commit.Message, i.commit.Author.Name)
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if err := i.UpdateVersionInfo(vi); err != nil {
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logrus.Errorf("update version info error: %s", err.Error())
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i.Logger.Error("更新应用版本信息失败", map[string]string{"step": "builder-exector", "status": "failure"})
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return err
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}
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return nil
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}
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func (i *SourceCodeBuildItem) prepare() error {
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if err := util.CheckAndCreateDir(i.CacheDir); err != nil {
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return err
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}
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if err := util.CheckAndCreateDir(i.TGZDir); err != nil {
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return err
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}
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if err := util.CheckAndCreateDir(i.RepoInfo.GetCodeHome()); err != nil {
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return err
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}
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if i.BuildEnvs["NO_CACHE"] == "true" {
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if !util.DirIsEmpty(i.RepoInfo.GetCodeHome()) {
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os.RemoveAll(i.RepoInfo.GetCodeHome())
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}
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if err := os.RemoveAll(i.CacheDir); err != nil {
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logrus.Error("remove cache dir error", err.Error())
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}
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if err := os.MkdirAll(i.CacheDir, 0755); err != nil {
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logrus.Error("make cache dir error", err.Error())
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}
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}
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os.Chown(i.CacheDir, 200, 200)
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os.Chown(i.TGZDir, 200, 200)
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return nil
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}
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func (i *SourceCodeBuildItem) buildCode() error {
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i.Logger.Info("开始编译代码包", map[string]string{"step": "build-exector"})
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packageName := fmt.Sprintf("%s/%s.tgz", i.TGZDir, i.DeployVersion)
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logfile := fmt.Sprintf("/grdata/build/tenant/%s/slug/%s/%s.log",
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i.TenantID, i.ServiceID, i.DeployVersion)
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buildName := func(s, buildVersion string) string {
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mm := []byte(s)
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return string(mm[:8]) + "_" + buildVersion
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}(i.ServiceID, i.DeployVersion)
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cmd := []string{"build.pl",
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"-b", i.CodeSouceInfo.Branch,
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"-s", i.RepoInfo.GetCodeBuildAbsPath(),
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"-c", i.CacheDir,
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"-d", i.TGZDir,
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"-v", i.DeployVersion,
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"-l", logfile,
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"-tid", i.TenantID,
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"-sid", i.ServiceID,
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"-r", i.Runtime,
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"-g", i.Lang,
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"--name", buildName}
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if len(i.BuildEnvs) != 0 {
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buildEnvStr := ""
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mm := []string{}
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for k, v := range i.BuildEnvs {
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mm = append(mm, k+"="+v)
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}
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if len(mm) > 1 {
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buildEnvStr = strings.Join(mm, ":::")
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} else {
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buildEnvStr = mm[0]
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}
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cmd = append(cmd, "-e")
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cmd = append(cmd, buildEnvStr)
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}
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if err := ShowExec("perl", cmd, i.Logger); err != nil {
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i.Logger.Error("编译代码包失败", map[string]string{"step": "build-code", "status": "failure"})
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logrus.Error("build perl error,", err.Error())
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return err
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}
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i.Logger.Info("编译代码包完成。", map[string]string{"step": "build-code", "status": "success"})
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fileInfo, err := os.Stat(packageName)
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if err != nil {
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i.Logger.Error("构建代码包检测失败", map[string]string{"step": "build-code", "status": "failure"})
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logrus.Error("build package check error", err.Error())
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return err
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}
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if fileInfo.Size() == 0 {
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i.Logger.Error(fmt.Sprintf("构建失败！ 构建包大小为0 name：%s", packageName),
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map[string]string{"step": "build-code", "status": "failure"})
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return fmt.Errorf("build package size is 0")
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}
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i.Logger.Info("代码构建完成", map[string]string{"step": "build-code", "status": "success"})
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vi := &dbmodel.VersionInfo{
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DeliveredType: "slug",
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DeliveredPath: packageName,
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EventID: i.EventID,
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FinalStatus: "success",
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CodeVersion: i.commit.Hash.String(),
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CommitMsg: i.commit.Message,
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Author: i.commit.Author.Name,
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}
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logrus.Debugf("update app version commit info %s, author %s", i.commit.Message, i.commit.Author.Name)
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if err := i.UpdateVersionInfo(vi); err != nil {
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logrus.Errorf("update version info error: %s", err.Error())
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i.Logger.Error("更新应用版本信息失败", map[string]string{"step": "build-code", "status": "failure"})
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return err
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}
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return nil
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}
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//CreateUpgradeTaskBody 构造消息体
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func (i *SourceCodeBuildItem) CreateUpgradeTaskBody() *model.RollingUpgradeTaskBody {
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return &model.RollingUpgradeTaskBody{
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TenantID: i.TenantID,
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ServiceID: i.ServiceID,
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//TODO: 区分curr version 与 new version
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CurrentDeployVersion: i.DeployVersion,
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NewDeployVersion: i.DeployVersion,
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EventID: i.EventID,
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}
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}
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//UpdateVersionInfo 更新任务执行结果
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func (i *SourceCodeBuildItem) UpdateVersionInfo(vi *dbmodel.VersionInfo) error {
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version, err := db.GetManager().VersionInfoDao().GetVersionByDeployVersion(i.DeployVersion, i.ServiceID)
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if err != nil {
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return err
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}
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if vi.DeliveredType != "" {
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version.DeliveredType = vi.DeliveredType
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}
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if vi.DeliveredPath != "" {
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version.DeliveredPath = vi.DeliveredPath
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}
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if vi.FinalStatus != "" {
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version.FinalStatus = vi.FinalStatus
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}
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version.CommitMsg = vi.CommitMsg
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version.Author = vi.Author
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version.CodeVersion = vi.CodeVersion
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if err := db.GetManager().VersionInfoDao().UpdateModel(version); err != nil {
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return err
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}
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return nil
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}
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//UpdateCheckResult UpdateCheckResult
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func (i *SourceCodeBuildItem) UpdateCheckResult(result *dbmodel.CodeCheckResult) error {
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return nil
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}
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