Python utils.mkdir函数代码示例

def downloadAssignments(url, handin=False):
    assignments = getAssignments(url)
    os.mkdir("assignments")
    for k, v in assignments.items():
        dirpath = mkdir("assignments", k)
        for item in v:
            print("Processing %s/%s" % (k, item["Nafn"][0]))
            path = mkdir(dirpath, item["Nafn"][0])
            assignment = getAssignment(item["Nafn"][1])

            # Description
            descr = os.path.join(path, "description")
            os.mkdir(descr)
            jsondump(os.path.join(descr,"description.json"), assignment["description"])
            genHtml(os.path.join(descr, "description.html"), assignment["description"]["description"], assignment["description"]["title"])
            for item in assignment["description"]["files"]:
                save(descr, item["url"])

            if handin:
                if "grade" in assignment:
                    grade = os.path.join(path, "grade")
                    os.mkdir(grade)
                    jsondump(os.path.join(grade, "grade.json"), assignment["grade"])
                    for item in assignment["grade"]["files"]:
                        save(grade, item["url"])

                if "handin" in assignment:
                    handin = os.path.join(path, "handin")
                    os.mkdir(handin)
                    jsondump(os.path.join(handin, "handin.json"), assignment["handin"])

                if "statistics" in assignment:
                    jsondump(os.path.join(path, "stats.json"), assignment["statistics"])
                    if assignment["statistics"]["image"] is not None:
                        save(os.path.join(path, "stats.jpg"), assignment["statistics"]["image"])

    def _combine_filename(self, names, max_length=60):
        # expect the parameter 'names' be something like this:
        # ['css/foo.css', 'css/jquery/datepicker.css']
        # The combined filename is then going to be
        # "/tmp/foo.datepicker.css"
        first_ext = os.path.splitext(names[0])[-1]
        save_dir = self.handler.application.settings.get('combined_static_dir')
        if save_dir is None:
            save_dir = gettempdir()
        save_dir = os.path.join(save_dir, 'combined')
        mkdir(save_dir)
        combined_name = []
        for name in names:
            name, ext = os.path.splitext(os.path.basename(name))
            if ext != first_ext:
                raise ValueError("Mixed file extensions (%s, %s)" %\
                 (first_ext, ext))
            combined_name.append(name)
        if sum(len(x) for x in combined_name) > max_length:
            combined_name = [x.replace('.min','.m').replace('.pack','.p')
                             for x in combined_name]
            combined_name = [re.sub(r'-[\d\.]+', '', x) for x in combined_name]
            while sum(len(x) for x in combined_name) > max_length:
                try:
                    combined_name = [x[-2] == '.' and x[:-2] or x[:-1]
                                 for x in combined_name]
                except IndexError:
                    break

        combined_name.append(first_ext[1:])
        return os.path.join(save_dir, '.'.join(combined_name))

    def copy_single_distro_files(self, d, dirtree, symlink_ok):
        distros = os.path.join(dirtree, "images")
        distro_dir = os.path.join(distros,d.name)
        utils.mkdir(distro_dir)
        kernel = utils.find_kernel(d.kernel) # full path
        initrd = utils.find_initrd(d.initrd) # full path

        if kernel is None:
            raise CX("kernel not found: %(file)s, distro: %(distro)s" % 
                    { "file" : d.kernel, "distro" : d.name })

        if initrd is None:
            raise CX("initrd not found: %(file)s, distro: %(distro)s" % 
                    { "file" : d.initrd, "distro" : d.name })

        # Kernels referenced by remote URL are passed through to koan directly,
        # no need for copying the kernel locally:
        if not utils.file_is_remote(kernel):
            b_kernel = os.path.basename(kernel)
            dst1 = os.path.join(distro_dir, b_kernel)
            utils.linkfile(kernel, dst1, symlink_ok=symlink_ok, 
                    api=self.api, logger=self.logger)

        if not utils.file_is_remote(initrd):
            b_initrd = os.path.basename(initrd)
            dst2 = os.path.join(distro_dir, b_initrd)
            utils.linkfile(initrd, dst2, symlink_ok=symlink_ok, 
                    api=self.api, logger=self.logger)

 def makeFileList(name) :
     fName = self.inputFilesListFile(name)
     if os.path.exists(fName) and self.useCachedFileLists() : return
     fileNames = eval(self.sampleDict[name].filesCommand)
     assert fileNames, "The command '%s' produced an empty list of files"%self.sampleDict[name].filesCommand
     utils.mkdir(os.path.dirname(fName))
     utils.writePickle(fName, zip(fileNames,map(nEventsFile, fileNames)))

def peek(dat, folder, force=False):
    g = Globals()
    outf = g.default_repo_dir

    mkdir(outf + "peek")
    mkdir(outf + "peek/" + dat)

    print("\nPeeking " + folder + " for " + dat)
    dir = outf + "samples/" + dat + "/" + folder
    print("dir", dir)

    if (not force) and (os.path.exists(outf + 'peek/%s/%s.png' % (dat, folder.replace("/", "_")))):
        print("Already peeked before. Now exit.")
        return

    dataset = dset.ImageFolder(root=dir,
                               transform=transforms.Compose([
                                   transforms.ToTensor(),
                                   transforms.Normalize(
                                       (0.5, 0.5, 0.5), (0.5, 0.5, 0.5)),
                               ]))
    dataloader = torch.utils.data.DataLoader(dataset, batch_size=96,
                                             shuffle=True, num_workers=2)

    for i, data in enumerate(dataloader, 0):
        img, _ = data
        saveImage(img, outf + 'peek/%s/%s.png' %
                  (dat, folder.replace("/", "_")), nrow=12)
        break

    def _downLoad_lyricFromHttp(self, lyric):
##        print 'downLoad_lyric'
        cwd = os.getcwd()
        print 'lyric.lrc:',lyric.lrc
        url = lyric.lrc

        p = re.compile(r'lrc/(\w+)/(\w+)/(\S+)')
        m = p.search(url)
        #m = re.search(r"lrc/(\w+)/(\w+)/(\S+)", url)

        lyric_save_path = u'www/'
        lyric_save_path += m.group(0)

        mkdir(os.path.dirname(lyric_save_path))

        lyric_content = ""

        f = urllib2.urlopen(url)

        data = f.read()

        lyric_save_absolute_path = os.path.join(cwd,lyric_save_path)
##        print 'downLoad_lyric lyric_save_absolute_path:',lyric_save_absolute_path

        with open(lyric_save_absolute_path, "wb") as code:
            code.write(data)
            lyric_content += data

        lyric.local_path = lyric_save_path
        lyric.sizes = len(data)

        return lyric_content

def install_logstash():
    """Install logstash as a systemd service."""
    logstash_unit_override = '/etc/systemd/system/logstash.service.d'

    logstash_source_url = ctx_properties['logstash_rpm_source_url']
    logstash_log_path = '/var/log/cloudify/logstash'

    ctx.logger.info('Installing Logstash...')
    utils.set_selinux_permissive()
    utils.copy_notice(LOGSTASH_SERVICE_NAME)

    utils.yum_install(logstash_source_url, service_name=LOGSTASH_SERVICE_NAME)

    install_logstash_output_jdbc_plugin()
    install_postgresql_jdbc_driver()

    utils.mkdir(logstash_log_path)
    utils.chown('logstash', 'logstash', logstash_log_path)

    ctx.logger.debug('Creating systemd unit override...')
    utils.mkdir(logstash_unit_override)
    utils.deploy_blueprint_resource(
        '{0}/restart.conf'.format(CONFIG_PATH),
        '{0}/restart.conf'.format(logstash_unit_override),
        LOGSTASH_SERVICE_NAME)

def create_cloudify_user():
    utils.create_service_user(
        user=utils.CLOUDIFY_USER,
        group=utils.CLOUDIFY_GROUP,
        home=utils.CLOUDIFY_HOME_DIR
    )
    utils.mkdir(utils.CLOUDIFY_HOME_DIR)

	def save(self, filepath=None):
		if filepath is None:
			filepath = self.workdir
		utils.mkdir(filepath)
		filename = os.path.join(filepath, "%s.pkl" % self.get_name())
		utils.writepickle(self, filename)
		logger.info("Saved method %s to %s" % (self.get_name(), filename))

def build_src_project(bindings, jamaicaoutput, targetdir, syscalls, interfaceResolver, debug, classrefs):
	"""
	Construct the software portion of the project. Copy the C source code for the Jamaica project, 
	refactoring the functions that are implemented on the FPGA.
	Also copies the FPGA interface and build scripts. 
	
	bindings:
		A map {id -> java method signature} that gives the ID of each hardware method. 
		Generated from prepare_hls_project.build_from_functions
	jamaicaoutput:
		Absolute path of the jamaica builder output directory which contains the source C files
	targetdir:
		Absolute path to place output files
	"""
	if not os.path.isfile(join(jamaicaoutput, "Main__nc.o")):
		raise CaicosError("Cannot find file " + str(join(jamaicaoutput, "Main__nc.o")) + 
						". Ensure that the application has first be been built by Jamaica Builder.")
		
	mkdir(targetdir)
	copy_files(project_path("projectfiles", "juniper_fpga_interface"), join(targetdir, "juniper_fpga_interface"))
	copy_files(project_path("projectfiles", "malloc_preload"), join(targetdir, "malloc_preload"))
	refactor_src(bindings, jamaicaoutput, join(targetdir, "src"), debug)
	if debug:
		copy_files(project_path("debug_software"), join(targetdir, "src"))
	generate_interrupt_handler(join(targetdir, "src", "caicos_interrupts.c"), syscalls, interfaceResolver, classrefs)
	shutil.copy(join(jamaicaoutput, "Main__nc.o"), join(targetdir, "src"))
	shutil.copy(project_path("projectfiles", "include", "juniperoperations.h"), join(targetdir, "src"))
	shutil.copy(project_path("projectfiles", "scripts", "run.sh"), targetdir)
	make_executable([join(targetdir, "run.sh")])

    def export(self, path, module_name, manifest_name, parameters=None):

        files_path = os.path.join(path, 'files')
        utils.mkdir(files_path)

        templates_path = os.path.join(path, 'templates')
        utils.mkdir(templates_path)

        manifests_path = os.path.join(path, 'manifests')

        app_manifest = os.path.join(manifests_path, manifest_name+'.pp')
        fh = open(app_manifest, "r+")

        offset=0
        for line in fh:
            offset += len(line)
            if line.startswith("class"):
                break

        fh.seek(offset-2)

        if parameters:
            fh.write(self.write_parameters(parameters))

        fh.write("{\n\n")

        for name, file in self.files.iteritems():
            fh.write(file.export(path, module_name))
        fh.write("}")
        fh.close()

def install_amqpinflux():

    amqpinflux_rpm_source_url = \
        ctx.node.properties['amqpinflux_rpm_source_url']

    # injected as an input to the script
    ctx.instance.runtime_properties['influxdb_endpoint_ip'] = \
        os.environ['INFLUXDB_ENDPOINT_IP']
    ctx.instance.runtime_properties['rabbitmq_endpoint_ip'] = \
        utils.get_rabbitmq_endpoint_ip()

    amqpinflux_user = 'amqpinflux'
    amqpinflux_group = 'amqpinflux'
    amqpinflux_venv = '{0}/env'.format(AMQPINFLUX_HOME)

    ctx.logger.info('Installing AQMPInflux...')
    utils.set_selinux_permissive()

    utils.copy_notice('amqpinflux')
    utils.mkdir(AMQPINFLUX_HOME)

    utils.yum_install(amqpinflux_rpm_source_url)
    _install_optional(amqpinflux_venv)
    utils.create_service_user(amqpinflux_user, AMQPINFLUX_HOME)
    _deploy_broker_configuration(amqpinflux_group)

    ctx.logger.info('Fixing permissions...')
    utils.chown(amqpinflux_user, amqpinflux_group, AMQPINFLUX_HOME)

    utils.systemd.configure('amqpinflux')

def configure_manager(manager_config_path,
                      manager_config):
    '''Sets config defaults and creates the config file'''
    _, temp_config = tempfile.mkstemp()
    config = ConfigParser()

    config.add_section('Credentials')
    config.set('Credentials', 'subscription_id',
               manager_config['subscription_id'])
    config.set('Credentials', 'tenant_id',
               manager_config['tenant_id'])
    config.set('Credentials', 'client_id',
               manager_config['client_id'])
    config.set('Credentials', 'client_secret',
               manager_config['client_secret'])

    config.add_section('Azure')
    config.set('Azure', 'location',
               manager_config['location'])

    with open(temp_config, 'w') as temp_config_file:
        config.write(temp_config_file)

    utils.mkdir(os.path.dirname(manager_config_path), use_sudo=True)
    utils.move(temp_config, manager_config_path)

    # Install prerequisites for the azure-storage Python package
    utils.yum_install('gcc', service_name='azure-storage')
    utils.yum_install('python-devel', service_name='azure-storage')
    utils.yum_install('openssl-devel', service_name='azure-storage')
    utils.yum_install('libffi-devel', service_name='azure-storage')
    utils.yum_install('python-cffi', service_name='azure-storage')

def _install_rabbitmq():
    erlang_rpm_source_url = ctx.node.properties['erlang_rpm_source_url']
    rabbitmq_rpm_source_url = ctx.node.properties['rabbitmq_rpm_source_url']
    # TODO: maybe we don't need this env var
    os.putenv('RABBITMQ_FD_LIMIT',
              str(ctx.node.properties['rabbitmq_fd_limit']))
    rabbitmq_log_path = '/var/log/cloudify/rabbitmq'
    rabbitmq_username = ctx.node.properties['rabbitmq_username']
    rabbitmq_password = ctx.node.properties['rabbitmq_password']
    rabbitmq_cert_public = ctx.node.properties['rabbitmq_cert_public']
    rabbitmq_ssl_enabled = ctx.node.properties['rabbitmq_ssl_enabled']
    rabbitmq_cert_private = ctx.node.properties['rabbitmq_cert_private']

    ctx.logger.info('Installing RabbitMQ...')
    utils.set_selinux_permissive()

    utils.copy_notice('rabbitmq')
    utils.mkdir(rabbitmq_log_path)

    utils.yum_install(erlang_rpm_source_url)
    utils.yum_install(rabbitmq_rpm_source_url)

    utils.logrotate('rabbitmq')

    utils.deploy_blueprint_resource(
        '{0}/kill-rabbit'.format(CONFIG_PATH),
        '/usr/local/bin/kill-rabbit')
    utils.chmod('500', '/usr/local/bin/kill-rabbit')

    utils.systemd.configure('rabbitmq')

    ctx.logger.info('Configuring File Descriptors Limit...')
    utils.deploy_blueprint_resource(
        '{0}/rabbitmq_ulimit.conf'.format(CONFIG_PATH),
        '/etc/security/limits.d/rabbitmq.conf')

    utils.systemd.systemctl('daemon-reload')

    utils.chown('rabbitmq', 'rabbitmq', rabbitmq_log_path)

    utils.systemd.start('cloudify-rabbitmq')

    time.sleep(10)
    utils.wait_for_port(5672)

    ctx.logger.info('Enabling RabbitMQ Plugins...')
    # Occasional timing issues with rabbitmq starting have resulted in
    # failures when first trying to enable plugins
    utils.sudo(['rabbitmq-plugins', 'enable', 'rabbitmq_management'],
               retries=5)
    utils.sudo(['rabbitmq-plugins', 'enable', 'rabbitmq_tracing'], retries=5)

    _clear_guest_permissions_if_guest_exists()
    _create_user_and_set_permissions(rabbitmq_username, rabbitmq_password)
    _set_security(
        rabbitmq_ssl_enabled,
        rabbitmq_cert_private,
        rabbitmq_cert_public)

    utils.systemd.stop('cloudify-rabbitmq', retries=5)

def save_training_TP_FP_using_voc(evaluation, img_names, in_path, out_folder_name=None, neg_thresh=0.3):
    '''use the voc scores to decide if a patch should be saved as a TP or FP or not
    '''
    assert out_folder_name is not None
    general_path = utils.get_path(neural=True, data_fold=utils.TRAINING, in_or_out=utils.IN, out_folder_name=out_folder_name)
    path_true = general_path+'truepos_from_selective_search/'
    utils.mkdir(path_true)

    path_false = general_path+'falsepos_from_selective_search/'
    utils.mkdir(path_false)

    for img_name in img_names:
        good_detections = defaultdict(list)
        bad_detections = defaultdict(list)
        try:
            img = cv2.imread(in_path+img_name, flags=cv2.IMREAD_COLOR)
        except:
            print 'Cannot open image'
            sys.exit(-1)

        for roof_type in utils.ROOF_TYPES:
            detection_scores = evaluation.detections.best_score_per_detection[img_name][roof_type]
            for detection, score in detection_scores:
                if score > 0.5:
                    #true positive
                    good_detections[roof_type].append(detection)
                if score < neg_thresh:
                    #false positive
                    bad_detections[roof_type].append(detection)
                
        for roof_type in utils.ROOF_TYPES:
            extraction_type = 'good'
            save_training_FP_and_TP_helper(img_name, evaluation, good_detections[roof_type], path_true, general_path, img, roof_type, extraction_type, (0,255,0))               
            extraction_type = 'background'
            save_training_FP_and_TP_helper(img_name, evaluation, bad_detections[roof_type], path_false, general_path, img, roof_type, extraction_type, (0,0,255))