WIP: Add support to build a plugin project (#355)

* Add support to build a plugin project

* Improve the pull request template

* Add support download a formula jenkins.war

.github/PULL_REQUEST_TEMPLATE.md

@@ -9,7 +9,10 @@
 
 - [ ] [Quality Gate Passed](https://sonarcloud.io/dashboard?id=jenkins-zh_jenkins-cli). Change this URL to your PR.
 - [ ] The coverage is xxx on the new lines
-- [ ] I've tested it locally
+- [ ] I've tested it by manual in the following platform
+  - [ ] MacOS
+  - [ ] Linux
+  - [ ] Windows
 
 <!--
 Put an `x` into the [ ] to show you have filled the information

app/cmd/center_download.go

@@ -42,12 +42,17 @@ func init() {
 		i18n.T("If you want to show the download progress"))
 	centerDownloadCmd.Flags().StringVarP(&centerDownloadOption.Output, "output", "o", "",
 		i18n.T("The file of output"))
+	centerDownloadCmd.Flags().StringVarP(&centerDownloadOption.Formula, "formula", "", "",
+		i18n.T("The formula of jenkins.war, only support zh currently"))
 }
 
 var centerDownloadCmd = &cobra.Command{
 	Use:   "download",
-	Short: i18n.T("Download Jenkins"),
-	Long:  i18n.T(`Download Jenkins from a mirror site. You can get more mirror sites from https://jenkins-zh.cn/tutorial/management/mirror/`),
+	Short: i18n.T("Download jenkins.war"),
+	Long: i18n.T(`Download jenkins.war from a mirror site.
+You can get more mirror sites from https://jenkins-zh.cn/tutorial/management/mirror/
+If you want to download different formulas of jenkins.war, please visit the following project
+https://github.com/jenkins-zh/docker-zh`),
 	RunE: func(cmd *cobra.Command, _ []string) error {
 		return centerDownloadOption.DownloadJenkins()
 	},

app/cmd/plugin_build.go

+package cmd
+
+import (
+	"os"
+
+	"github.com/jenkins-zh/jenkins-cli/util"
+
+	"github.com/jenkins-zh/jenkins-cli/app/i18n"
+
+	"github.com/spf13/cobra"
+)
+
+// PluginBuildOptions for the plugin build command
+type PluginBuildOptions struct {
+	CommonOption
+
+	DebugOutput bool
+}
+
+var pluginBuildOptions PluginBuildOptions
+
+func init() {
+	pluginCmd.AddCommand(pluginBuildCmd)
+	pluginBuildCmd.Flags().BoolVar(&pluginBuildOptions.DebugOutput, "debug-output", false,
+		i18n.T("If you want the maven output the debug info"))
+}
+
+var pluginBuildCmd = &cobra.Command{
+	Use:   "build",
+	Short: i18n.T("Build the Jenkins plugin project"),
+	Long: i18n.T(`Build the Jenkins plugin project
+The default behaviour is "mvn clean package -DskipTests -Dmaven.test.skip"`),
+	RunE: func(cmd *cobra.Command, _ []string) (err error) {
+		binary, err := util.LookPath("mvn", pluginBuildOptions.LookPathContext)
+		if err == nil {
+			env := os.Environ()
+
+			mvnArgs := []string{"mvn", "clean", "package", "-DskipTests", "-Dmaven.test.skip"}
+			if pluginBuildOptions.DebugOutput {
+				mvnArgs = append(mvnArgs, "-X")
+			}
+			err = util.Exec(binary, mvnArgs, env, pluginBuildOptions.SystemCallExec)
+		}
+		return
+	},
+	Annotations: map[string]string{
+		since: "v0.0.27",
+	},
+}

client/updateCenter.go

@@ -134,8 +134,8 @@ func (u *UpdateCenterManager) GetJenkinsWarURL() (warURL string) {
 		version = "latest"
 	}
 
-	if u.Formula == "zh" {
-		warURL = fmt.Sprintf("https://dl.bintray.com/jenkins-zh/generic/jenkins/%s/jenkins-zh.war", version)
+	if u.Formula != "" {
+		warURL = fmt.Sprintf("https://dl.bintray.com/jenkins-zh/generic/jenkins/%s/jenkins-%s.war", version, u.Formula)
 	} else if u.LTS {
 		warURL = fmt.Sprintf("%s/war-stable/%s/jenkins.war", strings.TrimRight(u.MirrorSite, "/"), version)
 	} else {