1.準備工作

目標： 開發人員提交代碼後觸發GitlabCI ，如果有merge請求則觸發Jenkins對源分支在開發環境構建測試。

2.GItlab配置

開啟僅允許pipeline成功後才能merge選項

項目註冊runner

項目添加.gitlab-ci.yaml文件

tags: gitlab-runner 的標簽

scripts: 調用runner運行的腳本 這裏講腳本做了軟連接為gitlabci 後面兩個參數分別是 gitlab項目的id jenkins項目名稱

3.Python腳本

這個腳本需要軟連接到/usr/bin/gitlabci,主要采用gitlab庫和jenkins完成。

# _*_ coding: utf-8 _*_
import gitlab
import jenkins
import time
import sys
import datetime
import os

#獲取分支
def GetBranch(projectId):
    startTime = datetime.datetime.now().minute
    while True:
        project = gl.projects.get(projectId)
        lastMerge = project.mergerequests.list()[0]
        nowTime 
 
= datetime.datetime.now().minute
        useTime = nowTime  - startTime
        #print(useTime)
        timeout = 5
        if useTime > timeout :
            #raise Exception("獲取分支超時！")
            os.system("echo ‘獲取分支超時！‘")
            #print("獲取分支超時！")
            return ‘‘

        time.sleep(
 
5)
        mergeStatus = lastMerge.changes()[‘state‘].encode(‘utf-8‘)

        if mergeStatus == ‘opened‘:
            sourceBranch = lastMerge.changes()[‘source_branch‘].encode(‘utf-8‘)
            print("SourceBranch -->>>" + sourceBranch)
            os.system("echo ")
            return sourceBranch
        else:
            #raise Exception("No merge request is opened!")
            os.system("echo ‘No merge request is opened!‘")
            #print(‘No merge request is opened!‘)

#觸發構建
def JenkinsBuild(projectName,branchName):
    nextBuildNumber = server.get_job_info(projectName)[‘nextBuildNumber‘]
    server.build_job(projectName,{‘gitlabCI‘ : branchName})
    os.system("echo ‘觸發成功!‘")
    print("觸發成功!  " + "BuildNumber is " + "-->" + str(nextBuildNumber))

    time.sleep(10)
    startTime = datetime.datetime.now().minute
    while True:
        nowTime = datetime.datetime.now().minute
        useTime = nowTime  - startTime
        if useTime > timeout :
            raise Exception("構建超時！")
            #print("構建超時！")
            #exit()
        buildInfo = server.get_build_info(projectName, nextBuildNumber)
        if buildInfo[‘building‘] == True:
            print(projectName + "--> Building")
            time.sleep(30)
        elif buildInfo[‘building‘] == False:
            result = buildInfo[‘result‘].encode(‘utf-8‘)
            if result == ‘SUCCESS‘:
                os.system("echo ‘構建成功!‘")
                print("構建成功！-->" + result)
                return True
            else:
                raise Exception("觸發成功 構建失敗！--> 請檢查項目參數")
                #print("觸發成功 構建失敗！--> 請檢查項目參數")
                #return False

if __name__ == ‘__main__‘:
    gitUrl=‘xxxxx‘
    gitToken=‘xxxxx‘
    jenkinsUrl=‘http://0.0.0.0:8080‘
    jenkinsUser=‘xxxxxx‘
    jenkinsToken=‘xxxxxxxx‘
    timeout=5
    projectId=sys.argv[1]
    projectName=sys.argv[2]
    #run
    gl = gitlab.Gitlab(gitUrl,gitToken)
    branchName = GetBranch(projectId)
    #branchName = ‘v1.11.0_release‘
    if branchName != ‘‘:
        server = jenkins.Jenkins(jenkinsUrl,jenkinsUser,jenkinsToken)
        JenkinsBuild(projectName,branchName)

效果

避免代碼merge後無法構建發布問題解決方案（GItlabCI + Jenkins）