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Acronis 命令后查询备份状态

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Acronis 命令后查询备份状态

我想在备份成功完成时执行一项操作（但不在备份失败时执行）。

  • 有没有办法将备份状态传递到备份后命令？
  • 或者我可以从后备份中查询环境变量？
  • 或者查询作业状态的简单方法（可能正在运行多个作业）。
  • 考虑登录事件日志并使用日志解析器搜索成功消息。

我目前正在使用电子邮件通知，将电子邮件发送给机器人，该机器人从主题中解析出备份状态，然后如果备份成功则运行命令。

产品：Acronis Backup & Recovery 10

答案1

据我所见，没有简单的方法。

像您一样，我目前会收到一封任务后状态电子邮件；但是，我想将该信息的子集放入仪表板系统中。我刚刚编写了一个 Python (3.4) 脚本，用于从 Acronis 日志中提取信息并写入日志文件。我还添加了有条件执行命令的功能。（我在批处理文件中完成了这部分工作，但可以修改 Python 脚本以执行命令……从而无需使用批处理文件。）

经过一些轻微的修改/定制，它应该适合您。

概念

  • Acronis 命令后操作启动批处理文件
  • ...启动一个 Python 脚本
  • ...解析 Acronis 日志，检测成功或失败（以及其他事项），并返回错误代码
  • ...由批处理文件捕获
  • ...然后根据成功或失败有条件地执行操作

注意事项

  • python 脚本将读取最后修改的日志文件，因此并发的 Acronis 操作可能会有危险。
  • python 脚本仅读取文件名以星期几开头的日志文件。（即它将忽略任何“console_xxxxx.log” [和类似的] 日志。但这正是我们想要的。）
  • 我是一名职业开发人员，但这是我第一次尝试使用 Python，所以它可能不是很漂亮。

要求

  • Python 3.4 已安装在环境 PATH 中，并与 .py 文件关联
  • pythonuntangle包已安装（pip install untangle）

脚步

  1. 创建以下批处理文件并将其另存为acronis-last-log.cmd。更改适用的命令以有条件地执行操作。

    @echo off
REM Filename: acronis-last-log.cmd

acronis-last-log.py

if ERRORLEVEL 1 (
  echo This statement is executed whenever the Acronis task FAILS
  echo Insert any action here within the if-clause
) else (
  echo This statement is executed whenever the Acronis task SUCCEEDS
  echo Insert any action here within the else-clause
)

  2. 创建以下 Python 脚本并将其另存为，acronis-last-log.py并将其放在与批处理文件相同的文件夹中。确保访问CONFIGURATION VARIABLES部分以更改任何路径或选项。注意：这确实会创建一个基于任务名称的日志文件，该文件每次执行 Acronis 任务时都会覆盖自身。要禁用日志文件，请注释掉with open(...) as outFile和print(..., file=outFile)行，确保根据需要调整任何代码缩进。要更改日志路径，请编辑变量outputPath。

    # Filename:
# acronis-last-log.py
#
# Description:
# Process an Acronis log file and print out relevant output in a formatted string.
# 
# Rules:
#   1. if any log entry is greater than ACRONIS_LOG_INFO, report that the task has failed.
#      - This is how the Acronis emails work.  Warnings will cause the "failed" summary


import glob
import os
import sys
import textwrap
import time
import untangle    # to install: pip install untangle

########## CONSTANTS DECONSTRUCTED FROM ACRONIS LOGS ###########################

# log module that provides the overall task status
ACRONIS_STATUS_MODULE = 316

# Acronis log error levels ("levels")
# (0 and 1 are dummy entries that don't seem to exist within the logs)
ACRONIS_LOG_DUMMY0  = 0
ACRONIS_LOG_DUMMY1  = 1
ACRONIS_LOG_INFO    = 2
ACRONIS_LOG_WARNING = 3
ACRONIS_LOG_ERROR   = 4


# Error level descriptions
# descriptions for printing, indexed by the above constants
# padded to 7 characters long for alignment
ERROR_LEVEL_DESCRIPTIONS = ["DUMMY0 ", "DUMMY1 ", "INFO   ", "WARNING", "ERROR  "]

########## CONFIGURATION VARIABLES #############################################

# showSubMessages
#   show auxiliary messages that meet the error level threshold (set below)
#     True:  show subMessages
#     False: only show the overall exit error level (module 316)
showSubMessages = True

# logPath
#   path to Acronis log files (default: C:\ProgramData\Acronis\TrueImageHome\Logs)
logPath = r'C:\ProgramData\Acronis\TrueImageHome\Logs'

# outputPath
#   path to where this script will output
outputPath = r'.'

# debug
#   turn debugging on? (default: False)
debug = False

# minLevelToDisplay
#   minimum error level to display (default: ACRONIS_LOG_WARNING)
minLevelToDisplay = ACRONIS_LOG_WARNING

# maxLevelToDisplay
#   maximum error level to display (default: ACRONIS_LOG_ERROR)
maxLevelToDisplay = ACRONIS_LOG_ERROR

########## HELPER FUNCTIONS ####################################################

def logDescription(errorLevel):
  """Return a log description based on Acronis error level."""
  return ERROR_LEVEL_DESCRIPTIONS[errorLevel]

########## FUNCTIONS ###########################################################
def process(logFile):
  """Process an Acronis log file and print out relevant output in a formatted string.


    with !showSubMessages, just a single line is printed:

    yyyy-mm-dd hh:mm:ss ERRORLEVEL [AcronisTask] Summary
    e.g.
    2014-12-25 14:16:40 WARNING [MyBackupTask] execution failed


    with showSubMessages, multiple will be printed:

    yyyy-mm-dd hh:mm:ss ERRORLEVEL [AcronisTask] Summary
                        ERRORLEVEL SubMessage 1
                        ERRORLEVEL SubMessage 2
                        ERRORLEVEL SubMessage n
    e.g.
    2014-12-25 14:16:40 ERROR [MyBackupTask] execution failed
                        ERROR   The quotas are violated.
                        ERROR   Cannot perform this operation in quiet mode. (0x103F1)     Tag = 0x1D8EAB676A3F6BAA Target drive is running out of space. (0x4001D)     Tag = 0x1D8EAB676A3F6BAB
                        WARNING Terminated by user.
                        WARNING Batch operation has been terminated by user.


    Note: the first ERRORLEVEL printed (the one between the timestamp and [AcronisTask])
          will be the highest error level in the log
  """

  # store the highest error level
  highestLevel = ACRONIS_LOG_DUMMY0
  subMessages = []
  success = False
  try:
    xmlDocument = untangle.parse(logFile)

    # read task_name
    taskName = xmlDocument.log['task_name']

    # open output file
    with open(outputPath + r"\acronis-" + taskName + ".log", 'w') as outFile:

      if debug:
        print("Debug mode enabled. Processing", logFile)
        print("Debug mode enabled. Processing", logFile, file=outFile)

      # for each log event
      for event in xmlDocument.log.event:
        # read attributes
        eventId = int(event['id'])
        eventLevel = int(event['level'])
        eventModule = int(event['module'])
        eventCode = int(event['code'])
        eventTime = time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(int(event['time'])))
        eventMessage = event['message']

        # strip unicode characters out (yes, it happens for some INFO messages annotating user responses)
        eventMessage = eventMessage.encode('ascii', 'ignore').decode('ascii', 'ignore')

        # set highestLevel
        if eventLevel > highestLevel:
          highestLevel = eventLevel

        # add subMessages, if they fit into the level threshold
        if (eventLevel >= minLevelToDisplay) and \
           (eventLevel <= maxLevelToDisplay):
          subMessages.append([logDescription(eventLevel), eventMessage])

      # create summary message for top line
      summary = "execution failed"
      # determine success
      if highestLevel <= ACRONIS_LOG_INFO:
        summary = "completed successfully"
        success = True

      # print the summary message
      if (highestLevel >= minLevelToDisplay) and \
         (highestLevel <= maxLevelToDisplay):
          print(eventTime, logDescription(highestLevel), "[" + taskName + "]", summary)
          print(eventTime, logDescription(highestLevel), "[" + taskName + "]", summary, file=outFile)


      # print subMessages, maybe
      if showSubMessages:
        for message in subMessages:
          # do some fancy textwrapping here, because sometimes there are really long messages that wrap in the wrong places
          # and a hanging indent is prettier
          print(' '*(len(eventTime)+1) + message[0], textwrap.fill(message[1], 160, subsequent_indent=' '*30)) #30 = len("YYYY-MM-DD HH:MM:SS ERRCODE ") + 2 for indenting
          print(' '*(len(eventTime)+1) + message[0], textwrap.fill(message[1], 160, subsequent_indent=' '*30), file=outFile) #30 = len("YYYY-MM-DD HH:MM:SS ERRCODE ") + 2 for indenting
  except:
      if debug:
        # probably want to catch the error in debug...
        raise
      else:
        print("Generic Error with file <" + logFile + ">.")

  # return success flag
  return success

########## ENTRY POINT #########################################################
if __name__ == "__main__":

  # only grab files named with a day of week
  # so, ignore non-compliant (won't parse) logs
  #   - console*,
  #   - monitor.log,
  #   - afcdpsrv.log
  #   - NSB*.log (non-stop backup)
  logFiles = [f for f in glob.iglob(logPath + "\*.log") \
    if "Sunday"    in f or \
       "Monday"    in f or \
       "Tuesday"   in f or \
       "Wednesday" in f or \
       "Thursday"  in f or \
       "Friday"    in f or \
       "Saturday"  in f]

  # sort by modified date (descending)
  logFiles.sort(key=os.path.getmtime, reverse=True)

  # get the most recent
  newestFile = logFiles[0]

  # process newest file
  success = process(newestFile)

  # for testing purposes...
  # process all log files
  #for logFile in logFiles:
  #  process(logFile)

  # return with exit code 0 if success (no warnings or errors), otherwise 1
  sys.exit(0 if success else 1)

  3. 使用以下对话框设置将 Acronis 配置为运行批处理文件（acronis.cmd）作为后命令操作：

    • 命令：C:/path/to/acronis.cmd
    • 工作目录：（C:/path/to批处理文件的位置）
    • 参数：（留空）
    • [ ] 在命令执行完成之前不要执行操作
    • [x] 如果用户命令失败，则中止操作

编辑：保留“不执行操作......”复选框已检查可能会产生 XML 解析错误，因为日志文件可能尚未刷新。

答案2

  1. 请参阅 Cyber​​ 的综合回答- 这是我推荐的路线。

  2. 在 Cyber​​ 发帖之前，我确实取得了一些成功日志解析器，因为我想跟踪 2 个备份作业。

警告这日志解析器解决方案容易受到误报的影响（例如，如果一项作业运行两次，而另一项作业没有运行，那么您将获得与两项作业都成功相同的结果）。

Acronis 10 似乎没有向 Windows 日志发布足够的详细信息，以便能够唯一地标识成功甚至启动的作业。

检查-acronis-备份.bat

"C:\Program Files (x86)\Log Parser 2.2\LogParser.exe" -i:evt file:check-acronis-backup.sql > check-acronis-backup.out
type check-acronis-backup.out
grep "Elements output:    2" check-acronis-backup.out
if %ERRORLEVEL%==0 goto ReportSuccess
GOTO End
:ReportSuccess
call report-success acronis
:End

检查-acronis-备份.sql

SELECT 
TOP 10 SourceName, TimeGenerated, EventCategory, Message
FROM Application
WHERE TimeGenerated > TO_TIMESTAMP(SUB(TO_INT(SYSTEM_TIMESTAMP()), 90000)) --90000 = 60*60*25
AND SourceName = 'Acronis Backup  Recovery 10'
AND EventCategory = 144
AND Message like '%Task _Full backup_ completed successfully.%'

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