Commit a64e3767 authored by Seth Howell's avatar Seth Howell Committed by Daniel Verkamp
Browse files

CI: add autorun_post.py script 



This script will be called by the build pool test scripts to run any
build post processing operations. In the initial state, it
aggegates the lcov output for each machine in the automated test pool.
Change-Id: I3395a5563763cd155c92b16a16076c18bea05b98
Signed-off-by: default avatarSeth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/375816


Reviewed-by: default avatarDaniel Verkamp <daniel.verkamp@intel.com>
Tested-by: default avatarSPDK Automated Test System <sys_sgsw@intel.com>
parent 8f10b6b8

autorun_post.py

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+57 −0
Original line number Diff line number Diff line 
#! /usr/bin/python3



import subprocess

import argparse

import os

import glob



def main(output_dir, repo_dir):

    with open(os.path.join(output_dir, 'coverage.log'), 'w+') as log_file:

        coveragePath = os.path.join(output_dir, '**', 'cov_total.info')

        covfiles = glob.glob(coveragePath, recursive=True)

        for f in covfiles:

            print(f, file=log_file)

        if len(covfiles) == 0:

            return

        lcov_opts = [

            '--rc lcov_branch_coverage=1',

            '--rc lcov_function_coverage=1',

            '--rc genhtml_branch_coverage=1',

            '--rc genhtml_function_coverage=1',

            '--rc genhtml_legend=1',

            '--rc geninfo_all_blocks=1',

        ]

        cov_total = os.path.join(output_dir, 'cov_total.info')

        coverage = os.path.join(output_dir, 'coverage')

        lcov = 'lcov' + ' ' + ' '.join(lcov_opts) + ' -q -a ' + ' -a '.join(covfiles) + ' -o ' + cov_total

        genhtml = 'genhtml' + ' ' + ' '.join(lcov_opts) + ' -q ' + cov_total + ' --legend' + ' -t "Combined" --show-details -o ' + coverage

        try:

            subprocess.check_call([lcov], shell=True, stdout=log_file, stderr=log_file)

        except subprocess.CalledProcessError as e:

            print("lcov failed", file=log_file)

            print(e, file=log_file)

            return

        cov_total_file = open(cov_total, 'r')

        replacement = "SF:" + repo_dir

        file_contents = cov_total_file.readlines()

        cov_total_file.close()

        os.remove(cov_total)

        with open(cov_total, 'w+') as file:

            for Line in file_contents:

                Line = re.sub("^SF:.*/repo", replacement, Line)

                file.write(Line + '\n')

        try:

            subprocess.check_call([genhtml], shell=True, stdout=log_file, stderr=log_file)

        except subprocess.CalledProcessError as e:

            print("genhtml failed", file=log_file)

            print(e, file=log_file)





if __name__ == "__main__":

    parser = argparse.ArgumentParser(description="SPDK Coverage Processor")

    parser.add_argument("-d", "--directory_location", type=str, required=True,

                        help="The location of your build's output directory")

    parser.add_argument("-r", "--repo_directory", type=str, required=True,

                        help="The location of your spdk repository")

    args = parser.parse_args()

    main(args.directory_location, args.repo_directory)