prompt: You will be provided with a partial code base and an issue statement explaining a problem to resolve.
  <issue>
  Ubuntu 20.04 - platform.dist()  is deprecated since Python 3.5 and removed in Python 3.8
  Affected distro - ubuntu 20.04 (use python 3.8)
  Affected case - WALA-VERIFY-VERBOSE-ENABLED-LOGS
  Use distro.linux_distribution(full_distribution_name=False) instead
  
  </issue>
  <code>
  [start of Testscripts/Linux/WALA-VERIFY-VERBOSE-ENABLED-LOGS.py]
  1 #!/usr/bin/env python
  2 # Copyright (c) Microsoft Corporation. All rights reserved.
  3 # Licensed under the Apache License.
  4 from azuremodules import *
  5 
  6 import argparse
  7 import os
  8 import platform
  9 import time
  10 
  11 parser = argparse.ArgumentParser()
  12 
  13 file_path = os.path.dirname(os.path.realpath(__file__))
  14 constants_path = os.path.join(file_path, "constants.sh")
  15 params = GetParams(constants_path)
  16 passwd = params["PASSWORD"]
  17 
  18 distro = platform.dist()
  19 
  20 
  21 def RunTest():
  22     UpdateState("TestRunning")
  23     if(distro[0] == "CoreOS"):
  24         versionOutPut = Run("waagent --version")
  25     else:
  26         output = Run("pgrep -fa python3.*waagent")
  27         if ("python3" in output) :
  28             versionOutPut = Run("/usr/bin/python3 /usr/sbin/waagent --version")
  29         else :
  30             versionOutPut = Run("/usr/sbin/waagent --version")
  31 
  32     RunLog.info("Checking log waagent.log...")
  33     if("2.0." in versionOutPut):
  34         output = Run("grep -i 'iptables -I INPUT -p udp --dport' /var/log/waagent* | wc -l | tr -d '\n'")
  35         RunLog.info("agent version is 2.0")
  36     else:
  37         output = Run("grep -i 'VERBOSE' /var/log/waagent* | wc -l | tr -d '\n'")
  38         RunLog.info("agent version > 2.0")
  39 
  40     if not (output == "0") :
  41         RunLog.info('The log file contains the verbose logs')
  42         ResultLog.info('PASS')
  43         UpdateState("TestCompleted")
  44     else :
  45         RunLog.error('Verify waagent.log fail, the log file does not contain the verbose logs')
  46         ResultLog.error('FAIL')
  47         UpdateState("TestCompleted")
  48 
  49 
  50 def Restartwaagent():
  51     if (distro[0] == "CoreOS"):
  52         Run("echo '"+passwd+"' | sudo -S sed -i s/Logs.Verbose=n/Logs.Verbose=y/g  /usr/share/oem/waagent.conf")
  53     elif (DetectDistro()[0] == 'clear-linux-os'):
  54         Run("echo '"+passwd+"' | sudo -S sed -i s/Logs.Verbose=n/Logs.Verbose=y/g  \
  55             /usr/share/defaults/waagent/waagent.conf")
  56     else:
  57         Run("echo '"+passwd+"' | sudo -S sed -i s/Logs.Verbose=n/Logs.Verbose=y/g  /etc/waagent.conf")
  58     RunLog.info("Restart waagent service...")
  59     result = Run("echo '"+passwd+"' | sudo -S find / -name systemctl |wc -l | tr -d '\n'")
  60     if (distro[0] == "Ubuntu") or (distro[0] == "debian"):
  61         Run("echo '"+passwd+"' | sudo -S service walinuxagent restart")
  62     else:
  63         if (result == "0") :
  64             os.system("echo '"+passwd+"' | sudo -S service waagent restart")
  65         else:
  66             os.system("echo '"+passwd+"' | sudo -S systemctl restart waagent")
  67     time.sleep(60)
  68 
  69 Restartwaagent()
  70 RunTest()
  71
  [end of Testscripts/Linux/WALA-VERIFY-VERBOSE-ENABLED-LOGS.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/Testscripts/Linux/WALA-VERIFY-VERBOSE-ENABLED-LOGS.py b/Testscripts/Linux/WALA-VERIFY-VERBOSE-ENABLED-LOGS.py
  --- a/Testscripts/Linux/WALA-VERIFY-VERBOSE-ENABLED-LOGS.py
  +++ b/Testscripts/Linux/WALA-VERIFY-VERBOSE-ENABLED-LOGS.py
  @@ -7,6 +7,7 @@
   import os
   import platform
   import time
  +import sys
   
   parser = argparse.ArgumentParser()
   
  @@ -14,13 +15,16 @@
   constants_path = os.path.join(file_path, "constants.sh")
   params = GetParams(constants_path)
   passwd = params["PASSWORD"]
  -
  -distro = platform.dist()
  +if sys.version_info[0] >= 3:
  +    import distro
  +    distro = distro.linux_distribution(full_distribution_name=False)
  +else:
  +    distro = platform.dist()
   
   
   def RunTest():
       UpdateState("TestRunning")
  -    if(distro[0] == "CoreOS"):
  +    if(distro[0].upper() == "COREOS"):
           versionOutPut = Run("waagent --version")
       else:
           output = Run("pgrep -fa python3.*waagent")
  @@ -48,7 +52,7 @@
   
   
   def Restartwaagent():
  -    if (distro[0] == "CoreOS"):
  +    if (distro[0].upper() == "COREOS"):
           Run("echo '"+passwd+"' | sudo -S sed -i s/Logs.Verbose=n/Logs.Verbose=y/g  /usr/share/oem/waagent.conf")
       elif (DetectDistro()[0] == 'clear-linux-os'):
           Run("echo '"+passwd+"' | sudo -S sed -i s/Logs.Verbose=n/Logs.Verbose=y/g  \
  @@ -57,7 +61,7 @@
           Run("echo '"+passwd+"' | sudo -S sed -i s/Logs.Verbose=n/Logs.Verbose=y/g  /etc/waagent.conf")
       RunLog.info("Restart waagent service...")
       result = Run("echo '"+passwd+"' | sudo -S find / -name systemctl |wc -l | tr -d '\n'")
  -    if (distro[0] == "Ubuntu") or (distro[0] == "debian"):
  +    if (distro[0].upper() == "UBUNTU") or (distro[0].upper() == "DEBIAN"):
           Run("echo '"+passwd+"' | sudo -S service walinuxagent restart")
       else:
           if (result == "0") :
  
verification_info: {"golden_diff": "diff --git a/Testscripts/Linux/WALA-VERIFY-VERBOSE-ENABLED-LOGS.py b/Testscripts/Linux/WALA-VERIFY-VERBOSE-ENABLED-LOGS.py\n--- a/Testscripts/Linux/WALA-VERIFY-VERBOSE-ENABLED-LOGS.py\n+++ b/Testscripts/Linux/WALA-VERIFY-VERBOSE-ENABLED-LOGS.py\n@@ -7,6 +7,7 @@\n import os\n import platform\n import time\n+import sys\n \n parser = argparse.ArgumentParser()\n \n@@ -14,13 +15,16 @@\n constants_path = os.path.join(file_path, \"constants.sh\")\n params = GetParams(constants_path)\n passwd = params[\"PASSWORD\"]\n-\n-distro = platform.dist()\n+if sys.version_info[0] >= 3:\n+    import distro\n+    distro = distro.linux_distribution(full_distribution_name=False)\n+else:\n+    distro = platform.dist()\n \n \n def RunTest():\n     UpdateState(\"TestRunning\")\n-    if(distro[0] == \"CoreOS\"):\n+    if(distro[0].upper() == \"COREOS\"):\n         versionOutPut = Run(\"waagent --version\")\n     else:\n         output = Run(\"pgrep -fa python3.*waagent\")\n@@ -48,7 +52,7 @@\n \n \n def Restartwaagent():\n-    if (distro[0] == \"CoreOS\"):\n+    if (distro[0].upper() == \"COREOS\"):\n         Run(\"echo '\"+passwd+\"' | sudo -S sed -i s/Logs.Verbose=n/Logs.Verbose=y/g  /usr/share/oem/waagent.conf\")\n     elif (DetectDistro()[0] == 'clear-linux-os'):\n         Run(\"echo '\"+passwd+\"' | sudo -S sed -i s/Logs.Verbose=n/Logs.Verbose=y/g  \\\n@@ -57,7 +61,7 @@\n         Run(\"echo '\"+passwd+\"' | sudo -S sed -i s/Logs.Verbose=n/Logs.Verbose=y/g  /etc/waagent.conf\")\n     RunLog.info(\"Restart waagent service...\")\n     result = Run(\"echo '\"+passwd+\"' | sudo -S find / -name systemctl |wc -l | tr -d '\\n'\")\n-    if (distro[0] == \"Ubuntu\") or (distro[0] == \"debian\"):\n+    if (distro[0].upper() == \"UBUNTU\") or (distro[0].upper() == \"DEBIAN\"):\n         Run(\"echo '\"+passwd+\"' | sudo -S service walinuxagent restart\")\n     else:\n         if (result == \"0\") :\n", "issue": "Ubuntu 20.04 - platform.dist()  is deprecated since Python 3.5 and removed in Python 3.8\nAffected distro - ubuntu 20.04 (use python 3.8)\r\nAffected case - WALA-VERIFY-VERBOSE-ENABLED-LOGS\r\nUse distro.linux_distribution(full_distribution_name=False) instead\n", "before_files": [{"content": "#!/usr/bin/env python\n# Copyright (c) Microsoft Corporation. All rights reserved.\n# Licensed under the Apache License.\nfrom azuremodules import *\n\nimport argparse\nimport os\nimport platform\nimport time\n\nparser = argparse.ArgumentParser()\n\nfile_path = os.path.dirname(os.path.realpath(__file__))\nconstants_path = os.path.join(file_path, \"constants.sh\")\nparams = GetParams(constants_path)\npasswd = params[\"PASSWORD\"]\n\ndistro = platform.dist()\n\n\ndef RunTest():\n    UpdateState(\"TestRunning\")\n    if(distro[0] == \"CoreOS\"):\n        versionOutPut = Run(\"waagent --version\")\n    else:\n        output = Run(\"pgrep -fa python3.*waagent\")\n        if (\"python3\" in output) :\n            versionOutPut = Run(\"/usr/bin/python3 /usr/sbin/waagent --version\")\n        else :\n            versionOutPut = Run(\"/usr/sbin/waagent --version\")\n\n    RunLog.info(\"Checking log waagent.log...\")\n    if(\"2.0.\" in versionOutPut):\n        output = Run(\"grep -i 'iptables -I INPUT -p udp --dport' /var/log/waagent* | wc -l | tr -d '\\n'\")\n        RunLog.info(\"agent version is 2.0\")\n    else:\n        output = Run(\"grep -i 'VERBOSE' /var/log/waagent* | wc -l | tr -d '\\n'\")\n        RunLog.info(\"agent version > 2.0\")\n\n    if not (output == \"0\") :\n        RunLog.info('The log file contains the verbose logs')\n        ResultLog.info('PASS')\n        UpdateState(\"TestCompleted\")\n    else :\n        RunLog.error('Verify waagent.log fail, the log file does not contain the verbose logs')\n        ResultLog.error('FAIL')\n        UpdateState(\"TestCompleted\")\n\n\ndef Restartwaagent():\n    if (distro[0] == \"CoreOS\"):\n        Run(\"echo '\"+passwd+\"' | sudo -S sed -i s/Logs.Verbose=n/Logs.Verbose=y/g  /usr/share/oem/waagent.conf\")\n    elif (DetectDistro()[0] == 'clear-linux-os'):\n        Run(\"echo '\"+passwd+\"' | sudo -S sed -i s/Logs.Verbose=n/Logs.Verbose=y/g  \\\n            /usr/share/defaults/waagent/waagent.conf\")\n    else:\n        Run(\"echo '\"+passwd+\"' | sudo -S sed -i s/Logs.Verbose=n/Logs.Verbose=y/g  /etc/waagent.conf\")\n    RunLog.info(\"Restart waagent service...\")\n    result = Run(\"echo '\"+passwd+\"' | sudo -S find / -name systemctl |wc -l | tr -d '\\n'\")\n    if (distro[0] == \"Ubuntu\") or (distro[0] == \"debian\"):\n        Run(\"echo '\"+passwd+\"' | sudo -S service walinuxagent restart\")\n    else:\n        if (result == \"0\") :\n            os.system(\"echo '\"+passwd+\"' | sudo -S service waagent restart\")\n        else:\n            os.system(\"echo '\"+passwd+\"' | sudo -S systemctl restart waagent\")\n    time.sleep(60)\n\nRestartwaagent()\nRunTest()\n", "path": "Testscripts/Linux/WALA-VERIFY-VERBOSE-ENABLED-LOGS.py"}]}