Question

如果我在容器中运行pythonscript，它将在没有任何问题的情况下运行。但是，当我将其作为cronjob运行时，它抛出一个错误，即未找到任何模块。你有什么想法吗？

dockerfile

Sub QualifyCellsToo()

    Dim wsSource As Worksheet: Set wsSource = ThisWorkbook.Worksheets("Sheet1")
    Dim wsTarget As Worksheet: Set wsTarget = ThisWorkbook.Worksheets("Sheet2")
    Dim rngSource As Range
    Dim rngTarget As Range

    ' This is wrong:
    'Worksheets("sheets1").Range(Cells(3, 4), Cells(3, 9)).Copy _
       Worksheets("sheets2").Range(Cells(3, 4), Cells(3, 9))

    ' You have to qualify 'Cells', too:
    Worksheets("Sheet1").Range(Worksheets("Sheet1").Cells(3, 4), _
    Worksheets("Sheet1").Cells(3, 9)).Copy _
    Worksheets("Sheet2").Range(Worksheets("Sheet2").Cells(3, 4), _
    Worksheets("Sheet2").Cells(3, 9))
    ' This is a long expression, so using variables is preferred.
    Set rngSource = wsSource.Range(wsSource.Cells(3, 4), wsSource.Cells(3, 9))
    Set rngTarget = wsTarget.Range(wsTarget.Cells(3, 4), wsTarget.Cells(3, 9))

            Set rngTarget = rngTarget.Offset(1)
            rngTarget.Resize(10).Clear

    ' Copy values or formulas and formats using same sized ranges.
    rngSource.Copy rngTarget
            Set rngTarget = rngTarget.Offset(1)
    ' Copy values or formulas and formats using only the first cell
    ' of Target Range.
    rngSource.Copy rngTarget.Cells(1)
            Set rngTarget = rngTarget.Offset(1)

    ' Copy values
    rngTarget.Value = rngSource.Value
            Set rngTarget = rngTarget.Offset(1)
    ' Copy values using target without '.Value'
    rngTarget = rngSource.Value
            Set rngTarget = rngTarget.Offset(1)

End Sub

cronpy

FROM python:3.5.2

RUN apt-get update \
    && apt-get install -y cron \
    && apt-get autoremove -y

RUN pip install --upgrade pip && \
    pip install --no-cache-dir image pytesseract numpy XlsxWriter pandas requests && \
    pip install --no-cache-dir med2image datetime IPython matplotlib

# Create a volume
VOLUME /logSent

# Copy Scriptfile
COPY script.py ./script.py

# Copy cron file to the cron.d directory
COPY cronpy /etc/cron.d/cronpy
# Give execution rights on the cron job
RUN chmod 0644 /etc/cron.d/cronpy
# Apply cron job
RUN crontab /etc/cron.d/cronpy

CMD ["cron", "-f"]

Answer 1

尝试在cronpy中使用python的绝对路径，例如

*/10 * * * * /usr/bin/python /script.py > /proc/1/fd/1 2>/proc/1/fd/2

Answer 2

好的，当我使用ubuntu映像并自己安装python而不是它正常运行的python映像时。

Docker容器中带有Cronjob的Python脚本找不到模块

2 个答案: