如何配置Jenkins Cobertura插件來監視特定的包？

Question

我的項目有一些包（「模型」，「控制器」等）。我使用Cobertura插件創建了Jenkins以生成覆蓋率報告，這非常棒。如果覆蓋率下降到某個閾值以下，但是僅限於某些包（例如「控制器」，而不是「模型」），我希望將構建標記爲不穩定。但是，在配置界面中我看不到一個明顯的方法 - 它看起來像閾值是全局的。

有沒有辦法做到這一點？

Answer 1

（這裏回答我的問題）

據我所知，這是不可能的 - 我的後找了幾天都沒有見過。我編寫了一個簡單的腳本，它可以做我想做的事情 - 獲取覆蓋率輸出，解析它，並在特定軟件包的覆蓋率未達到特定閾值時構建失敗。它很髒，可以清理/擴展，但基本的想法在這裏。歡迎評論。

#!/usr/bin/env python 

''' 
Jenkins' Cobertura plugin doesn't allow marking a build as successful or 
failed based on coverage of individual packages -- only the project as a 
whole. This script will parse the coverage.xml file and fail if the coverage of 
specified packages doesn't meet the thresholds given 

''' 

import sys 

from lxml import etree 

PACKAGES_XPATH = etree.XPath('/coverage/packages/package') 


def main(argv): 
    filename = argv[0] 
    package_args = argv[1:] if len(argv) > 1 else [] 
    # format is package_name:coverage_threshold 
    package_coverage = {package: int(coverage) for 
     package, coverage in [x.split(':') for x in package_args]} 

    xml = open(filename, 'r').read() 
    root = etree.fromstring(xml) 

    packages = PACKAGES_XPATH(root) 

    failed = False 
    for package in packages: 
     name = package.get('name') 
     if name in package_coverage: 
      # We care about this one 
      print 'Checking package {} -- need {}% coverage'.format(
       name, package_coverage[name]) 
      coverage = float(package.get('line-rate', '0.0')) * 100 
      if coverage < package_coverage[name]: 
       print ('FAILED - Coverage for package {} is {}% -- ' 
         'minimum is {}%'.format(
         name, coverage, package_coverage[name])) 
       failed = True 
      else: 
       print "PASS" 

    if failed: 
     sys.exit(1) 

if __name__ == '__main__': 
    main(sys.argv[1:])