Function testpull

qa/pull-tester/pull-tester.py:99–141

(number, comment_url, clone_url, commit)

    resp = requests.post(commentUrl, json.dumps(post_data), auth=(os.environ['GITHUB_USER'], os.environ["GITHUB_AUTH_TOKEN"]))

def testpull(number, comment_url, clone_url, commit):
    print("Testing pull %d: %s : %s"%(number, clone_url,commit))

    dir = os.environ["RESULTS_DIR"] + "/" + commit + "/"
    print(" ouput to %s"%dir)
    if os.path.exists(dir):
        os.system("rm -r " + dir)
    os.makedirs(dir)
    currentdir = os.environ["RESULTS_DIR"] + "/current"
    os.system("rm -r "+currentdir)
    os.system("ln -s " + dir + " " + currentdir)
    out = open(dir + "test.log", 'w+')

    resultsurl = os.environ["RESULTS_URL"] + commit
    checkedout = checkout_pull(clone_url, commit, out)
    if checkedout != True:
        print("Failed to test pull - sending comment to: " + comment_url)
        commentOn(comment_url, False, True, False, resultsurl)
        open(os.environ["TESTED_DB"], "a").write(commit + "\n")
        return

    run("rm -rf ${CHROOT_COPY}/${OUT_DIR}", fail_hard=False);
    run("mkdir -p ${CHROOT_COPY}/${OUT_DIR}", fail_hard=False);
    run("chown -R ${BUILD_USER}:${BUILD_GROUP} ${CHROOT_COPY}/${OUT_DIR}", fail_hard=False)

    script = os.environ["BUILD_PATH"]+"/qa/pull-tester/pull-tester.sh"
    script += " ${BUILD_PATH} ${MINGW_DEPS_DIR} ${SCRIPTS_DIR}/BitcoindComparisonTool_jar/BitcoindComparisonTool.jar 0 6 ${OUT_DIR}"
    returncode = run("chroot ${CHROOT_COPY} sudo -u ${BUILD_USER} -H timeout ${TEST_TIMEOUT} "+script,
                     fail_hard=False, stdout=out, stderr=out)

    run("mv ${CHROOT_COPY}/${OUT_DIR} " + dir)
    run("mv ${BUILD_DIR} " + dir)

    if returncode == 42:
        print("Successfully tested pull (needs tests) - sending comment to: " + comment_url)
        commentOn(comment_url, True, False, True, resultsurl)
    elif returncode != 0:
        print("Failed to test pull - sending comment to: " + comment_url)
        commentOn(comment_url, False, False, False, resultsurl)
    else:
        print("Successfully tested pull - sending comment to: " + comment_url)
        commentOn(comment_url, True, False, False, resultsurl)
    open(os.environ["TESTED_DB"], "a").write(commit + "\n")

def environ_default(setting, value):
    if not setting in os.environ: