Add support to trigger build and getting the build id (#434)

* Add support to trigger build and getting the build id

* Add support on the job build command

* Test pass for trigger and wait the job build

* Add documentation for job build

app/cmd/job_build.go

@@ -15,11 +15,17 @@ import (
 type JobBuildOption struct {
 	common.BatchOption
 	common.CommonOption
+	common.OutputOption
 
 	Param      string
 	ParamArray []string
 
 	ParamFilePathArray []string
+
+	Wait     bool
+	WaitTime int
+	Delay    int
+	Cause    string
 }
 
 var jobBuildOption JobBuildOption
@@ -31,14 +37,23 @@ func ResetJobBuildOption() {
 
 func init() {
 	jobCmd.AddCommand(jobBuildCmd)
-	jobBuildOption.SetFlag(jobBuildCmd)
+	jobBuildCmd.Flags().BoolVarP(&jobBuildOption.Batch, "batch", "b", false, "Batch mode, no need confirm")
 	jobBuildCmd.Flags().StringVarP(&jobBuildOption.Param, "param", "", "",
 		i18n.T("Parameters of the job which is JSON format"))
 	jobBuildCmd.Flags().StringArrayVar(&jobBuildOption.ParamArray, "param-entry", nil,
 		i18n.T("Parameters of the job which are the entry format, for example: --param-entry name=value"))
 	jobBuildCmd.Flags().StringArrayVar(&jobBuildOption.ParamFilePathArray, "param-file", nil,
 		i18n.T("Parameters of the job which is file path, for example: --param-file name=filename"))
-
+	jobBuildCmd.Flags().BoolVarP(&jobBuildOption.Wait, "wait", "", false,
+		i18n.T("If you want to wait for the build ID from Jenkins. You need to install plugin pipeline-restful-api first"))
+	jobBuildCmd.Flags().IntVarP(&jobBuildOption.WaitTime, "wait-timeout", "", 30,
+		i18n.T("The timeout of seconds when you wait for the build ID"))
+	jobBuildCmd.Flags().IntVarP(&jobBuildOption.Delay, "delay", "", 0,
+		i18n.T("Delay when trigger a Jenkins job"))
+	jobBuildCmd.Flags().StringVarP(&jobBuildOption.Cause, "cause", "", "triggered by jcli",
+		i18n.T("The cause of a job build"))
+
+	jobBuildOption.SetFlagWithHeaders(jobBuildCmd, "Number,URL")
 	jobBuildOption.BatchOption.Stdio = common.GetSystemStdio()
 	jobBuildOption.CommonOption.Stdio = common.GetSystemStdio()
 }
@@ -87,7 +102,7 @@ You need to give the parameters if your pipeline has them. Learn more about it f
 		}
 		return
 	},
-	RunE: func(_ *cobra.Command, args []string) (err error) {
+	RunE: func(cmd *cobra.Command, args []string) (err error) {
 		name := args[0]
 
 		if !jobBuildOption.Confirm(fmt.Sprintf("Are you sure to build job %s", name)) {
@@ -136,6 +151,12 @@ You need to give the parameters if your pipeline has them. Learn more about it f
 		if err == nil {
 			if hasParam {
 				err = jclient.BuildWithParams(name, paramDefs)
+			} else if jobBuildOption.Wait {
+				var build client.IdentityBuild
+				if build, err = jclient.BuildAndReturn(name, jobBuildOption.Cause, jobBuildOption.WaitTime, jobBuildOption.Delay); err == nil {
+					jobBuildOption.Writer = cmd.OutOrStdout()
+					err = jobBuildOption.OutputV2([1]client.SimpleJobBuild{build.Build.SimpleJobBuild})
+				}
 			} else {
 				err = jclient.Build(name)
 			}

app/cmd/root.go

@@ -196,7 +196,6 @@ func init() {
 
 	if rootOptions.GetGitHubClient() == nil {
 		rootOptions.SetGitHubClient(github.NewClient(nil))
-		fmt.Println("setup a new gh client")
 	} else {
 		fmt.Println(rootOptions.GetGitHubClient())
 	}

client/job.go

@@ -49,6 +49,38 @@ func (q *JobClient) Build(jobName string) (err error) {
 	return
 }
 
+// IdentityBuild is the build which carry the identity cause
+type IdentityBuild struct {
+	Build JobBuild
+	Cause IdentityCause
+}
+
+// IdentityCause carray a identity cause
+type IdentityCause struct {
+	UUID string  `json:"uuid"`
+	ShortDescription string `json:"shortDescription"`
+	Message string
+}
+
+// BuildAndReturn trigger a job then returns the build info
+func (q *JobClient) BuildAndReturn(jobName, cause string, timeout, delay int) (build IdentityBuild, err error) {
+	path := ParseJobPath(jobName)
+
+	api := fmt.Sprintf("%s/restFul/build?1=1", path)
+	if timeout >= 0 {
+		api += fmt.Sprintf("&timeout=%d", timeout)
+	}
+	if delay >= 0 {
+		api += fmt.Sprintf("&delay=%d", delay)
+	}
+	if cause != "" {
+		api += fmt.Sprintf("&identifyCause=%s", cause)
+	}
+
+	err = q.RequestWithData(http.MethodPost, api, nil, nil, 200, &build)
+	return
+}
+
 // GetBuild get build information of a job
 func (q *JobClient) GetBuild(jobName string, id int) (job *JobBuild, err error) {
 	path := ParseJobPath(jobName)

docs/book/zh/job.md

@@ -21,6 +21,11 @@ weight: 80
 
 `jcli job build "jobName" -b`
 
+当你需要触发任务构建，并等待对应任务的构建号的话，可以使用下面的命令
+（依赖插件[pipeline-restful-api-plugin](https://github.com/jenkinsci/pipeline-restful-api-plugin)）：
+
+`jcli job build job/test -b --wait`
+
 ## 交互式输入
 
 执行到 Jenkins 流水线中的 `input` 指令时，会有交互式输入的提示。下面是一个样例：