Python utils.commit函数代码示例

def rev(source_dir):
  os.chdir(source_dir)
  src_commit = system(["git", "show-ref", "HEAD"])

  for d in dirs:
    print "removing directory %s" % d
    os.chdir(mojo_root_dir)
    try:
      system(["git", "rm", "-r", d])
    except subprocess.CalledProcessError:
      print "Could not remove %s" % d
    print "cloning directory %s" % d
    os.chdir(source_dir)
    files = system(["git", "ls-files", d])
    for f in files.splitlines():
      dest_path = os.path.join(mojo_root_dir, f)
      system(["mkdir", "-p", os.path.dirname(dest_path)])
      system(["cp", os.path.join(source_dir, f), dest_path])
    os.chdir(mojo_root_dir)
    system(["git", "add", d])

  for f in files_to_copy:
    system(["cp", os.path.join(source_dir, f), os.path.join(mojo_root_dir, f)])

  os.chdir(mojo_root_dir)
  system(["git", "add", "."])
  commit("Update from chromium " + src_commit)

def patch_and_filter(dest_dir):
    os.chdir(dest_dir)

    utils.filter_file("build/landmines.py", lambda line: not "gyp_environment" in line)
    utils.commit("filter gyp_environment out of build/landmines.py")

    patch(dest_dir)

def test_host_in_two_clusters():
    """
        create 2 new clusters and add a host to both. check Host.cluster.
    """
    per = sess.query(Personality).select_from(
            join(Archetype, Personality)).filter(
            and_(Archetype.name=='windows', Personality.name=='generic')).one()

    for i in xrange(3):
        ec = EsxCluster(name='%s%s'% (CLUSTER_NAME, i), personality=per)
        add(sess, ec)
    commit(sess)

    c1 = sess.query(EsxCluster).filter_by(name='%s1' % (CLUSTER_NAME)).one()
    c2 = sess.query(EsxCluster).filter_by(name='%s2' % (CLUSTER_NAME)).one()

    assert c1
    assert c2
    print 'clusters in host in 2 cluster test are %s and %s'% (c1, c2)

    host = h_factory.next()


    sess.autoflush = False
    hcm1 = HostClusterMember(host=host, cluster=c1)
    create(sess, hcm1)
    assert host in c1.hosts
    print 'c1 hosts are %s'% (c1.hosts)

    c2.hosts.append(host)
    sess.autoflush = True
    commit(sess)

def test_create_hosts():
    br = Branch.get_unique(sess, 'ny-prod', compel=True)
    dns_dmn = DnsDomain.get_unique(sess, 'one-nyp.ms.com', compel=True)
    stat = Status.get_unique(sess, 'build', compel=True)
    os = sess.query(OperatingSystem).filter(Archetype.name == 'vmhost').first()
    assert os, 'No OS in %s' % func_name()

    pers = sess.query(Personality).select_from(
        join(Personality, Archetype)).filter(
        and_(Archetype.name=='vmhost', Personality.name=='generic')).one()

    sess.autoflush=False

    for i in xrange(NUM_HOSTS):
        machine = m_factory.next()
        vm_host = Host(machine=machine, name='%s%s' % (HOST_NAME, i),
                       dns_domain=dns_dmn, branch=br, personality=pers,
                       status=stat, operating_system=os)
        add(sess, vm_host)

    sess.autoflush=True

    commit(sess)

    hosts = sess.query(Host).filter(
        Host.name.like(HOST_NAME+'%')).all()
    assert len(hosts) is NUM_HOSTS
    print 'created %s hosts'% len(hosts)

def del_clusters():
    clist = sess.query(Cluster).all()
    if len(clist) > 0:
        for c in clist:
            sess.delete(c)
        commit(sess)
        print 'deleted %s cluster(s)' % len(clist)

def test_create_host_simple():
    for i in xrange(NUM_MACHINES):
        machine = MACHINE_FACTORY.next()
        #create an a_record for the primary name
        name = '%s%s' % (SHORT_NAME_PREFIX, i)

        #convert ip to ipaddr to int, add 1 (router) + i,
        #convert back to ip, then back to string
        #convoluted indeed (FIXME?)
        ip = str(IPAddr(int(IPAddr(NETWORK.ip)) + i +1 ))
        a_rec = FutureARecord.get_or_create(session=sess,
                                      fqdn='%s.ms.com' % name,
                                      ip=ip)

        BRANCH = sess.query(Branch).first()

        # make sure to delete them after (Or put in commit block?)
        sess.refresh(machine)
        host = Host(machine=machine, #primary_name_id=a_rec.id,
                    personality=PRSNLTY, status=STATUS, operating_system=OS,
                    branch=BRANCH)

        add(sess, host)

        pna = PrimaryNameAssociation(a_record_id=a_rec.id,
                                     hardware_entity_id=machine.machine_id)

        add(sess, pna)
        commit(sess)

    hosts = sess.query(Host).all()
    eq_(len(hosts), NUM_MACHINES)
    print 'created %s hosts'% len(hosts)

def rev(source_dir, chromium_dir):
  src_commit = system(["git", "show-ref", "HEAD", "-s"], cwd=source_dir).strip()

  for input_dir, dest_dir in dirs_to_clone.iteritems():
    if os.path.exists(os.path.join(chromium_dir, dest_dir)):
      print "removing directory %s" % dest_dir
      system(["git", "rm", "-r", dest_dir], cwd=chromium_dir)
    print "cloning directory %s into %s" % (input_dir, dest_dir)
    files = system(["git", "ls-files", input_dir], cwd=source_dir)
    for f in files.splitlines():
      # Don't copy presubmit files over since the code is read-only on the
      # chromium side.
      if os.path.basename(f) == "PRESUBMIT.py":
        continue

      # Clone |f| into Chromium under |dest_dir| at its location relative to
      # |input_dir|.
      f_relpath = os.path.relpath(f, input_dir)
      dest_path = os.path.join(chromium_dir, dest_dir, f_relpath)
      system(["mkdir", "-p", os.path.dirname(dest_path)])
      system(["cp", os.path.join(source_dir, f), dest_path])
    os.chdir(chromium_dir)
    system(["git", "add", dest_dir], cwd=chromium_dir)

  mojo_public_dest_dir = os.path.join(sdk_prefix_in_chromium, "mojo/public")
  version_filename = os.path.join(mojo_public_dest_dir, "VERSION")
  with open(version_filename, "w") as version_file:
    version_file.write(src_commit)
  system(["git", "add", version_filename], cwd=chromium_dir)
  commit("Update mojo sdk to rev " + src_commit, cwd=chromium_dir)

def del_service(name):
    """ reusable service delete for other tests """
    svc = sess.query(Service).filter_by(name=name).first()
    if svc:
        count = sess.query(Service).filter_by(name=name).delete()
        commit(sess)
        print "session.delete(%s) deleted %s rows" % (name, count)

    def install_package_cached(self, repo, pkgname, version, package_cache_path):
        local_packages_path = path.join(path.join(USER_CURRENT_DIR, self._package_folder))

        # download
        url = self.get_download_url(name=pkgname, version=version)
        filename = '{0}@{1}.{2}'.format(pkgname, version, self._file_extension)
        dest = path.join(APP_ARCHIVE_DIR, pkgname, version + ".tgz")

        # Check package archived is downloaded
        # if no download
        # if yes, skip downloading
        if (path.isfile(dest)):
            print 'Locate {0}'.format(filename)
        else:
            print 'Download {0}'.format(filename)
            self.download(url=url, dest=dest)

        # Extract file
        path_to_package = path.join(local_packages_path, pkgname)
        tar = tarfile.open(dest)
        tar.extractall(path=path_to_package)
        tar.close()

        # tmp_package_path = path.join(path_to_package, self._tmp_package_folder)
        # for f in os.listdir(tmp_package_path):
        #     shutil.move(path.join(tmp_package_path, f), path_to_package)

        tmp_package_path = path.join(path_to_package, self._tmp_package_folder)
        for f in os.listdir(tmp_package_path):
            shutil.move(path.join(tmp_package_path, f), path.join(package_cache_path, f))

        try:
            utils.commit(repo, message=version)
        except Exception as e:
            print e

def del_hosts():
    hosts = sess.query(Host).filter(Host.name.like(HOST_NAME+'%')).all()
    if hosts:
        for host in hosts:
            sess.delete(host)
        commit(sess)
        print 'deleted %s hosts' % len(hosts)

def teardown():
    sess.close()
    (ms, intrnl) = get_reqs()

    #TODO: move this general approach to test_dns???
    # generalize the entire approach and take a count on the way in and out
    qry = sess.query(ARecord).filter(
        ARecord.name.like(AREC_PREFIX + '%'))
    qry = qry.filter_by(dns_environment=intrnl)
    if qry.count() == 0:
        log.info('successful cascaded deletion of ARecords')
    else:
        log.error('ARecords left intact when they should be delete cascaded')
    for rec in qry.filter_by(dns_domain=ms).all():
        sess.delete(rec)
        commit(sess)
        log.debug('deleted ARecord %s' % rec.fqdn)

    dns_count_after = sess.query(DnsRecord).count()

    if dns_count_after != dns_count_b4:
        log.warning('%s record(s) left after teardown in %s, should be %s' % (
            dns_count_after, func_name(), dns_count_b4))

    del_machines(sess, MCHN_PREFIX)

    mchn_count_after = sess.query(Machine).count()
    if mchn_count_b4 != mchn_count_after:
        log.warning('%s machines left after %s, should be %s'%(
            mchn_count_after, func_name(), mchn_count_b4))

def rev(source_dir, dest_dir, dirs_to_rev, name):
    for dir_to_rev in dirs_to_rev:
      if type(dir_to_rev) is tuple:
          d, file_subset = dir_to_rev
      else:
          d = dir_to_rev
          file_subset = None
      print "removing directory %s" % d
      try:
          system(["git", "rm", "-r", d], cwd=dest_dir)
      except subprocess.CalledProcessError:
          print "Could not remove %s" % d
      print "cloning directory %s" % d

      if file_subset is None:
          files = system(["git", "ls-files", d], cwd=source_dir).splitlines()
      else:
          files = [os.path.join(d, f) for f in file_subset]

      for f in files:
          source_path = os.path.join(source_dir, f)
          if not os.path.isfile(source_path):
              continue
          dest_path = os.path.join(dest_dir, f)
          system(["mkdir", "-p", os.path.dirname(dest_path)], cwd=source_dir)
          system(["cp", source_path, dest_path], cwd=source_dir)
      system(["git", "add", d], cwd=dest_dir)

    for f in files_not_to_roll:
        system(["git", "checkout", "HEAD", f], cwd=dest_dir)

    system(["git", "add", "."], cwd=dest_dir)
    src_commit = system(["git", "rev-parse", "HEAD"], cwd=source_dir).strip()
    commit("Update to %s %s" % (name, src_commit), cwd=dest_dir)

def test_whitespace_padding():
    a=StringTbl(name='  some eXTRa space     ')
    add(s, a)
    commit(s)

    p = StringTbl.__table__.select().execute().fetchall()[1]
    assert p['name'].startswith('s'), 'Whitespace not stripped in AqStr'
    print a

def del_metas():
    mlist = sess.query(MetaCluster).all()
    if len(mlist) > 0:
        print '%s clusters before deleting metas' % (sess.query(Cluster).count())
        for m in mlist:
            sess.delete(m)
        commit(sess)
        print 'deleted %s metaclusters' % (len(mlist))
        print '%s clusters left after deleting metas' % (sess.query(Cluster).count())

def test_valid_aqstr():
    a = StringTbl(name='Hi there')
    add(s, a)
    commit(s)

    s.expunge_all()
    rec = s.query(StringTbl).first()
    print rec.name
    assert rec.name == 'hi there', 'String not lowercase in AqStr'