prompt: You will be provided with a partial code base and an issue statement explaining a problem to resolve.
  <issue>
  Use official clamav docker image for Mailu clamav image
  With https://github.com/Cisco-Talos/clamav having official docker support https://hub.docker.com/r/clamav/clamav it might be worth considering referring or preferring that container in the future?
  
  </issue>
  <code>
  [start of optional/clamav/start.py]
  1 #!/usr/bin/env python3
  2 
  3 import os
  4 import logging as logger
  5 import sys
  6 from socrate import system
  7 
  8 system.set_env(log_filters=r'SelfCheck: Database status OK\.$')
  9 
  10 # Bootstrap the database if clamav is running for the first time
  11 if not os.path.isfile("/data/main.cvd"):
  12     logger.info("Starting primary virus DB download")
  13     os.system("freshclam")
  14 
  15 # Run the update daemon
  16 logger.info("Starting the update daemon")
  17 os.system("freshclam -d -c 6")
  18 
  19 # Run clamav
  20 logger.info("Starting clamav")
  21 os.system("clamd")
  22
  [end of optional/clamav/start.py]
  </code>
  
  I need you to solve this issue by generating a single patch file that I can apply directly to this repository using git apply. Please respond with a single patch file in the following format.
  <patch>
  diff --git a/file.py b/file.py
  --- a/file.py
  +++ b/file.py
  @@ -1,27 +1,35 @@
   def euclidean(a, b):
  -    while b:
  -        a, b = b, a % b
  -    return a
  +    if b == 0:
  +        return a
  +    return euclidean(b, a % b)
   
   
   def bresenham(x0, y0, x1, y1):
       points = []
       dx = abs(x1 - x0)
       dy = abs(y1 - y0)
  -    sx = 1 if x0 < x1 else -1
  -    sy = 1 if y0 < y1 else -1
  -    err = dx - dy
  +    x, y = x0, y0
  +    sx = -1 if x0 > x1 else 1
  +    sy = -1 if y0 > y1 else 1
   
  -    while True:
  -        points.append((x0, y0))
  -        if x0 == x1 and y0 == y1:
  -            break
  -        e2 = 2 * err
  -        if e2 > -dy:
  -            err -= dy
  -            x0 += sx
  -        if e2 < dx:
  -            err += dx
  -            y0 += sy
  +    if dx > dy:
  +        err = dx / 2.0
  +        while x != x1:
  +            points.append((x, y))
  +            err -= dy
  +            if err < 0:
  +                y += sy
  +                err += dx
  +            x += sx
  +    else:
  +        err = dy / 2.0
  +        while y != y1:
  +            points.append((x, y))
  +            err -= dx
  +            if err < 0:
  +                x += sx
  +                err += dy
  +            y += sy
  +
  +    points.append((x, y))
       return points
  
  </patch>
golden_diff: diff --git a/optional/clamav/start.py b/optional/clamav/start.py
  deleted file mode 100755
  --- a/optional/clamav/start.py
  +++ /dev/null
  @@ -1,21 +0,0 @@
  -#!/usr/bin/env python3
  -
  -import os
  -import logging as logger
  -import sys
  -from socrate import system
  -
  -system.set_env(log_filters=r'SelfCheck: Database status OK\.$')
  -
  -# Bootstrap the database if clamav is running for the first time
  -if not os.path.isfile("/data/main.cvd"):
  -    logger.info("Starting primary virus DB download")
  -    os.system("freshclam")
  -
  -# Run the update daemon
  -logger.info("Starting the update daemon")
  -os.system("freshclam -d -c 6")
  -
  -# Run clamav
  -logger.info("Starting clamav")
  -os.system("clamd")
  
verification_info: {"golden_diff": "diff --git a/optional/clamav/start.py b/optional/clamav/start.py\ndeleted file mode 100755\n--- a/optional/clamav/start.py\n+++ /dev/null\n@@ -1,21 +0,0 @@\n-#!/usr/bin/env python3\n-\n-import os\n-import logging as logger\n-import sys\n-from socrate import system\n-\n-system.set_env(log_filters=r'SelfCheck: Database status OK\\.$')\n-\n-# Bootstrap the database if clamav is running for the first time\n-if not os.path.isfile(\"/data/main.cvd\"):\n-    logger.info(\"Starting primary virus DB download\")\n-    os.system(\"freshclam\")\n-\n-# Run the update daemon\n-logger.info(\"Starting the update daemon\")\n-os.system(\"freshclam -d -c 6\")\n-\n-# Run clamav\n-logger.info(\"Starting clamav\")\n-os.system(\"clamd\")\n", "issue": "Use official clamav docker image for Mailu clamav image\nWith https://github.com/Cisco-Talos/clamav having official docker support https://hub.docker.com/r/clamav/clamav it might be worth considering referring or preferring that container in the future?\n", "before_files": [{"content": "#!/usr/bin/env python3\n\nimport os\nimport logging as logger\nimport sys\nfrom socrate import system\n\nsystem.set_env(log_filters=r'SelfCheck: Database status OK\\.$')\n\n# Bootstrap the database if clamav is running for the first time\nif not os.path.isfile(\"/data/main.cvd\"):\n    logger.info(\"Starting primary virus DB download\")\n    os.system(\"freshclam\")\n\n# Run the update daemon\nlogger.info(\"Starting the update daemon\")\nos.system(\"freshclam -d -c 6\")\n\n# Run clamav\nlogger.info(\"Starting clamav\")\nos.system(\"clamd\")\n", "path": "optional/clamav/start.py"}]}