51 lines
1.4 KiB
Python
51 lines
1.4 KiB
Python
import os
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import subprocess
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import tempfile
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import time
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from pathlib import Path
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from threading import Thread
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import yaml
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from PIL import Image
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class ScreenshotManager:
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def __init__(self):
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self.__config_path = os.environ.get("CONFIG_FILE", "/data/config.yml")
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if not Path(self.__config_path).is_file():
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raise ValueError("Invalid Configuration")
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cf = open(self.__config_path, "r")
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self.__config_yaml = yaml.safe_load(cf)
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self.data_path = tempfile.gettempdir()
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def stop(self):
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self.__pending_shutdown = True
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self.__loop_thread.join()
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def start(self):
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self.__pending_shutdown = False
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self.__loop_thread = Thread(target=self.__loop)
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self.__loop_thread.start()
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def __rotate_file(self, filename):
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fp = Path(self.data_path, filename)
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img = Image.open(fp)
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img = img.rotate(90, expand=True)
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img.save(fp)
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def __loop(self):
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counter = 0
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while not self.__pending_shutdown:
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if counter % 900 == 0:
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subprocess.run(
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["shot-scraper", "multi", self.__config_path], cwd=self.data_path
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)
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for ss in self.__config_yaml:
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if ss.get("rotate", False) is True:
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self.__rotate_file(ss.get("output"))
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time.sleep(1)
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counter += 1
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