[JAVA] OS 명령어 실행하기 - Git Push 하기

Posted by 김성철

JAVA - OS명령어로 gitlab push 하기

gitlab에서 특정 코드를 내려받아서 다른 프로젝트에 푸쉬하기.  
운영체제 명령어를 사용하였으며 리눅스 기반임

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/**

 * GitLab 브랜치 조회  
  
 *  
  
 * @param gitProjectId  
  
 * @param gitLabPrivateToken  
  
 */  
  
public List<Map<String, Object>> getGitLabBranchList(String gitProjectId, String gitLabPrivateToken) {  
  
    String uri = gitUrl + "/api/v4/projects/" + gitProjectId + "/repository/branches?per_page=100";  
  
    try {  
  
    	List<Map<String, Object>> gitLabBranchList = (List<Map<String, Object>>) callGetRestApi(uri, makeHttpHeader(gitLabPrivateToken), null);  
  
        return gitLabBranchList;  
  
    }catch(HttpClientErrorException.NotFound e) {  
  
    	return null;  
  
    }catch(Exception e) {  
  
    	LOGGER.error("##### getGitLabBranchList ERROR " );  
  
    	return null;  
  
    }  
  
}  
  
/**  
  
 * GitLab Template 프로젝트의 파일URL 조회  
  
 *  
  
 * @param gitProjectId  
  
 * @return HashMap<String,String>  
  
 */  
  
public HashMap<String,String> getTemplateFile(long projectId){  
  
	List<Map<String, Object>> releasesList = getGitLabProjectReleases(String.valueOf(projectId), null);  
  
	String downloadCommand ="";  
  
	String downloadUrl = "";  
  
	String fileName = "";  
  
	String moduleName ="";  
  
	String tagName = "";  
  
	HashMap<String,String> templateMap = new HashMap<String,String>();  
  
	//릴리즈가 없을경우  
  
	if(releasesList==null) {  
  
		return null;  
  
	}else if(releasesList.size()>0){  
  
		moduleName = releasesList.get(0).get("name").toString();  
  
		tagName = releasesList.get(0).get("tag_name").toString();  
  
		HashMap<String,Object> assetsMap = (HashMap<String,Object>)releasesList.get(0).get("assets");  
  
		ArrayList<Map<String,String>> sourceList =  (ArrayList<Map<String,String>>)assetsMap.get("sources");  
  
		for(Map<String,String> tempMap : sourceList) {  
  
			if(tempMap.get("format").equalsIgnoreCase("tar.gz")) {  
  
				downloadUrl = tempMap.get("url");  
  
				String temp[] = downloadUrl.split("/");  
  
				fileName = temp[temp.length-1];  
  
			}  
  
		}  
  
	}  
  
	//해당 모듈 다운로드 URL  
  
	downloadCommand = "curl -k --remote-name --header \"PRIVATE-TOKEN:"+gitAdmintoken+"\" \""+downloadUrl+"\"";  
  
	templateMap.put("downloadCommand",downloadCommand);  
  
	templateMap.put("fileName", fileName);  
  
	templateMap.put("moduleName", moduleName);  
  
	templateMap.put("tagName", tagName);  
  
	return templateMap;  
  
}  
  
/**  
  
 * 생성한 프로젝트에 GitLab Template 추가  
  
 * @param gitProjectId  
  
 */  
  
public CreateGitLabTemplateVO createGitTemplate(long projectId , Map<String, Object> gitProjectMap , long templateId) {  
  
	//Template 조회  
  
	HashMap<String,String> templateMap = getTemplateFile(templateId);  
  
	//푸쉬할 프로젝트 정보  
  
    long gitProjectId = Long.parseLong(gitProjectMap.get("id").toString());  
  
    String gitProjectName = ((String) gitProjectMap.get("name")).replaceAll(" ", "_");  
  
    String gitUrl = (String) gitProjectMap.get("http_url_to_repo");  
  
	String projectPushUrl ="https://"+gitAdminId+":"+gitAdmintoken+"@" + gitUrl.replaceAll("https://", "");  
  
	String path="/tomcat/module_temp/"+gitProjectId+"_"+gitProjectName;  
  
	String folderName = templateMap.get("fileName").replaceAll(".tar.gz", "");  
  
	String moduleName = templateMap.get("moduleName");  
  
	String tagName = templateMap.get("tagName");  
  
	CreateGitLabTemplateVO createGitLabTemplateVO = new CreateGitLabTemplateVO();  
  
	createGitLabTemplateVO.setProjectId(projectId);  
  
	createGitLabTemplateVO.setGitId(gitProjectId);  
  
	createGitLabTemplateVO.setTemplateId(templateId);  
  
	createGitLabTemplateVO.setTemplateVersion(tagName);  
  
	createGitLabTemplateVO.setTemplatePath(path);  
  
	createGitLabTemplateVO.setCreatedBy(keyCloakSession.getLoginId());  
  
	//프로젝트 폴더 생성  
  
	String makeDirectoryCommand = "mkdir -p "+path;  
  
	LOGGER.info("#### makeDirectoryCommand : " + makeDirectoryCommand);  
  
	//ShellCommand.shellCmd(makeDirectoryCommand);  
  
	ShellCommand.execute(makeDirectoryCommand);  
  
	//모듈 다운로드  
  
	String downloadCommand = "cd "+path+" && " + templateMap.get("downloadCommand");  
  
	LOGGER.info("#### downloadCommand : " + downloadCommand);  
  
	//ShellCommand.shellCmd(downloadCommand);  
  
	ShellCommand.execute(downloadCommand);  
  
	//모듈 권한 변경  
  
	String chmodCommand = "cd "+path+" && " + "chmod -R 755 "+templateMap.get("fileName");  
  
	LOGGER.info("#### chmodCommand : " + chmodCommand);  
  
	//ShellCommand.shellCmd(downloadCommand);  
  
	ShellCommand.execute(chmodCommand);  
  
	//모듈 압축 해제  
  
	//tar -xzvf auth-20221021-1.tar.gz  
  
	String decompressCommand = "cd "+ path +" && tar -xzvf "+templateMap.get("fileName");  
  
	LOGGER.info("#### decompressCommand : " + decompressCommand);  
  
	ShellCommand.execute(decompressCommand);  
  
	//git init git 버전 2.28 이상 - start

// String projectPath = path +”/”+folderName;

// String gitInitCommand = “cd “+projectPath+” && git init –initial-branch=main”;

// LOGGER.info(“gitInitCommand : “ + gitInitCommand);

// ShellCommand.execute(gitInitCommand);

	//git init git 버전 2.28 이상 -end  
  
	//git init git 버전 2.28 미만 -start  
  
	String projectPath =  path +"/"+folderName;  
  
	String gitInitCommand = "cd "+projectPath+" && git init";  
  
	LOGGER.info("#### gitInitCommand : " + gitInitCommand);  
  
	ShellCommand.execute(gitInitCommand);  
  
	String gitHeadCommand = "cd "+projectPath+" && git symbolic-ref HEAD refs/heads/master";  
  
	LOGGER.info("#### gitHeadCommand : " + gitHeadCommand);  
  
	ShellCommand.execute(gitHeadCommand);  
  
	//git init git 버전 2.28 미만 -end  
  
	//git config name  
  
	String gitConfigNameCommand = "cd "+projectPath+" && git config user.name \""+keyCloakSession.getUserInfo().getName()+"\"";  
  
	LOGGER.info("#### gitConfigNameCommand : " + gitConfigNameCommand);  
  
	ShellCommand.execute(gitConfigNameCommand);  
  
	//git config email  
  
	String gitConfigMailCommand = "cd "+projectPath+" && git config user.email \""+keyCloakSession.getUserInfo().getEmail()+"\"";  
  
	LOGGER.info("#### gitConfigMailCommand : " + gitConfigMailCommand);  
  
	ShellCommand.execute(gitConfigMailCommand);  
  
	//git remote  
  
	String gitRemoteCommand = "cd "+projectPath+" && git remote add origin "+projectPushUrl;  
  
	LOGGER.info("#### gitRemoteCommand : " + gitRemoteCommand);  
  
	ShellCommand.execute(gitRemoteCommand);  
  
	//git add  
  
	String gitAddCommand = "cd "+projectPath+" && git add .";  
  
	LOGGER.info("#### gitAddCommand : " + gitAddCommand);  
  
	ShellCommand.execute(gitAddCommand);  
  
	//git commit  
  
	String gitCommitCommand = "cd "+projectPath+" && git commit -am '"+moduleName+ " " + tagName +" 템플릿 생성 완료'";  
  
	LOGGER.info("#### gitCommitCommand : " + gitCommitCommand);  
  
	ShellCommand.execute(gitCommitCommand);  
  
	//git push  
  
	String gitPushCommand = "cd "+projectPath+" && git push -u origin master";  
  
	LOGGER.info("#### gitPushCommand : " + gitPushCommand);  
  
	ShellCommand.execute(gitPushCommand);  
  
	return createGitLabTemplateVO;  
  
}

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