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How to use _get_image_from_cache method in avocado

Best Python code snippet using avocado_python

podman.py

Source:podman.py

...188            output_opts = (189                "-v",190                (f"{test_output}:" f"{os.path.expanduser(podman_output)}"),191            )192        image, _ = self._get_image_from_cache(runtime_task)193        if not image:194            image = self.config.get("spawner.podman.image")195        envs = [f"-e={k}={v}" for k, v in env_args.items()]196        try:197            # pylint: disable=W0201198            _, stdout, _ = await self.podman.execute(199                "create",200                *status_server_opts,201                *output_opts,202                *test_opts,203                entry_point_arg,204                *envs,205                image,206            )207        except PodmanException as ex:208            msg = f"Could not create podman container: {ex}"209            runtime_task.status = msg210            return False211        return stdout.decode().strip()212    async def spawn_task(self, runtime_task):213        self.create_task_output_dir(runtime_task)214        podman_bin = self.config.get("spawner.podman.bin")215        try:216            # pylint: disable=W0201217            self.podman = Podman(podman_bin)218        except PodmanException as ex:219            runtime_task.status = str(ex)220            return False221        major, minor, _ = await self.python_version222        # Return only the "to" location223        eggs = self.get_eggs_paths(major, minor)224        destination_eggs = ":".join(map(lambda egg: str(egg[1]), eggs))225        env_args = {"PYTHONPATH": destination_eggs}226        output_dir_path = self.task_output_dir(runtime_task)227        container_id = await self._create_container_for_task(228            runtime_task, env_args, output_dir_path229        )230        runtime_task.spawner_handle = container_id231        await self.deploy_avocado(container_id)232        try:233            # pylint: disable=W0201234            returncode, _, _ = await self.podman.start(container_id)235        except PodmanException as ex:236            msg = f"Could not start container: {ex}"237            runtime_task.status = msg238            LOG.error(msg)239            return False240        return returncode == 0241    def create_task_output_dir(self, runtime_task):242        output_dir_path = self.task_output_dir(runtime_task)243        output_podman_path = "~/avocado/job-results/spawner/task"244        os.makedirs(output_dir_path, exist_ok=True)245        runtime_task.task.setup_output_dir(output_podman_path)246    async def wait_task(self, runtime_task):247        while True:248            if not self.is_task_alive(runtime_task):249                return250            await asyncio.sleep(0.1)251    async def terminate_task(self, runtime_task):252        try:253            await self.podman.stop(runtime_task.spawner_handle)254        except PodmanException as ex:255            msg = f"Could not stop container: {ex}"256            runtime_task.status = msg257            LOG.error(msg)258            return False259    @staticmethod260    async def check_task_requirements(runtime_task):261        """Check the runtime task requirements needed to be able to run"""262        # right now, limit the check to the runner availability.263        if runtime_task.task.runnable.runner_command() is None:264            return False265        return True266    async def update_requirement_cache(267        self, runtime_task, result268    ):  # pylint: disable=W0221269        environment_id, _ = self._get_image_from_cache(runtime_task, True)270        if result in STATUSES_NOT_OK:271            cache.delete_environment(self.environment, environment_id)272            return273        _, stdout, _ = await self.podman.execute(274            "commit", "-q", runtime_task.spawner_handle275        )276        container_id = stdout.decode().strip()277        cache.update_environment(self.environment, environment_id, container_id)278        cache.update_requirement_status(279            self.environment,280            container_id,281            runtime_task.task.runnable.kind,282            runtime_task.task.runnable.kwargs.get("name"),283            True,284        )285    async def save_requirement_in_cache(self, runtime_task):  # pylint: disable=W0221286        container_id = str(uuid.uuid4())287        _, requirements = self._get_image_from_cache(runtime_task)288        if requirements:289            for requirement_type, requirement in requirements:290                cache.set_requirement(291                    self.environment, container_id, requirement_type, requirement292                )293        cache.set_requirement(294            self.environment,295            container_id,296            runtime_task.task.runnable.kind,297            runtime_task.task.runnable.kwargs.get("name"),298            False,299        )300    async def is_requirement_in_cache(self, runtime_task):  # pylint: disable=W0221301        environment, _ = self._get_image_from_cache(runtime_task, use_task=True)302        if not environment:303            return False304        if cache.is_environment_prepared(environment):305            return True306        return None307    def _get_image_from_cache(self, runtime_task, use_task=False):308        def _get_all_finished_requirements(requirement_tasks):309            all_finished_requirements = []310            for requirement in requirement_tasks:311                all_finished_requirements.extend(312                    _get_all_finished_requirements(requirement.dependencies)313                )314                runnable = requirement.task.runnable315                all_finished_requirements.append(316                    (runnable.kind, runnable.kwargs.get("name"))317                )318            return all_finished_requirements319        finished_requirements = []320        if use_task:321            finished_requirements.append(...

icon.py

Source:icon.py

...61            (size[0] * factor, size[1] * factor), resample=Image.LANCZOS62        )63    return out_img.filter(ImageFilter.SMOOTH_MORE)64_cache = {}65def _get_image_from_cache(name):66    if name not in _cache:67        _cache[name] = get_image(name)68    return _cache[name]69def _get_sprite_data(name):70    for sprite_data in atlas_data["sprites"]:71        if sprite_data["name"].lower() == name.lower():72            return sprite_data73    return None74def get_image(name, sprite_data=None):75    if sprite_data is None:76        sprite_data = _get_sprite_data(name)77    if sprite_data is None:78        return None79    return _process_file(sprite_data).convert("1", dither=0)80def _get_layers(emoji_name):81    for index in range(len(emoji_layer_data) // 2):82        name, layers = (83            emoji_layer_data[2 * index],84            emoji_layer_data[(2 * index) + 1],85        )86        if emoji_name == name:87            return layers88    return None89def get_emoji(name, layers=None):90    if layers is None:91        layers = _get_layers(name)92    if layers is None:93        return None94    # Created later on the first layer95    out_image = None96    for i in range(1, len(layers) // 2 + 1):97        colour, layer = layers[len(layers) - 2 * i], layers[len(layers) - (2 * i) + 1]98        # Convert decimal colour to hex99        hex_colour = hex(int(colour)).split("x")[-1]100        # Convert hex colour to RGB values101        r = (int(hex_colour, 16) & 0xFF0000) >> 16102        g = (int(hex_colour, 16) & 0x00FF00) >> 8103        b = int(hex_colour, 16) & 0x0000FF104        img = _get_image_from_cache(f"emojis/{layer}")105        # If we are the first layer, create the blank canvas106        if not out_image:107            out_image = Image.new(108                "RGBA", (img.size[0], img.size[1]), color=(0, 0, 0, 0)109            )110        # Create a solid colour image from our RGB colour111        # Will be masked later by the actual emoji layer112        color_img = Image.new(113            "RGBA", (out_image.size[0], out_image.size[1]), color=(r, g, b, 255)114        )115        # Here we mask the solid colour with the parts we want to116        # appear in the final image117        out_image = Image.composite(118            color_img, out_image, img.getchannel(0).convert("1", dither=0)...

lastcol.py

Source:lastcol.py

...44            except:45                image = Image.new('RGB', (500, 500))46                image.save(path)47        return path48    def _get_image_from_cache(self, url):49        url_parts = urlparse(url)50        cache_name = str(url_parts.path).replace('/', '')51        cache_name = cache_name or 'empty.png'52        if os.path.isfile(self.cache_path+'/'+cache_name):53            return self.cache_path+'/'+cache_name54        path = self._download_file(url, self.cache_path+'/'+cache_name)55        return path56    def _get_images(self, artists):57        image_info = []58        for artist in artists:59            url = artist['image'][3]['#text']60            path = self._get_image_from_cache(url)61            spot_info = {62                'name': artist['name'],63                'path': path,64            }65            image_info.append(spot_info)66        return image_info67    def _insert_name(self, image, name, cursor):68        draw = ImageDraw.Draw(image, 'RGBA')69        font = ImageFont.truetype(self.cache_path+'/myfont.ttf', size=17)70        x = cursor[0]71        y = cursor[1]72        draw.rectangle([(x, y+200), (x+300, y+240)], (0, 0, 0, 123))73        draw.text((x+8, y+210), name, (255, 255, 255), font=font)74    def _create_collage(self, cols=3, rows=3):...

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