2023年4月20日 05:08:06go评论64阅读模式

英文:

How to build docker image with Facebook prophet library

问题

你的Docker构建失败是因为在构建prophet时出现了一个错误，指出找不到numpy模块。虽然你在requirements.txt中包含了numpy，但可能存在一些依赖关系或版本兼容性问题。

为了成功安装prophet 1.0.1，你可以尝试以下几个步骤：

在Docker文件的顶部，添加以下命令，以确保numpy和其他依赖项被正确安装：

RUN apt-get install -y python3-numpy

在requirements.txt中，将numpy的版本指定为1.21.0，与你的要求文件中的版本一致。
重新运行docker-compose up -d来构建和启动你的Docker容器。

这些步骤应该有助于解决你遇到的问题并成功安装prophet 1.0.1。如果问题仍然存在，请确保你的环境中没有其他版本的numpy导致冲突。

英文:

I am trying to build a docker image with Prophet 1.0.1

Here is my requirements.txt file

google-cloud-bigquery
google-cloud-storage
numpy==1.21.0
pandas==1.2.0
db-dtypes
plotly==5.10.0
hampel==0.0.5
prophet==1.0.1
click
joblib
scikit-learn

and here is my docker file -

FROM python:3.8-slim-buster as base
RUN mkdir my_dir
COPY requirements.txt /my_dir/requirements.txt
COPY src /my_dir/src

WORKDIR /my_dir

RUN apt update
RUN apt-get install -y --no-install-recommends \
    ca-certificates \
    cmake \
    build-essential \
    gcc \
    g++ \
    git \
    curl \
    apt-transport-https \
    ca-certificates \
    gnupg

RUN python -m pip install --no-cache-dir --upgrade setuptools pip wheel pipenv
RUN pip install -r requirements.txt
WORKDIR /my_dir/src
RUN python setup.py bdist_wheel
RUN pip install dist/*

# kubectl
RUN curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl
RUN chmod +x ./kubectl
RUN mv ./kubectl /usr/local/bin

ENTRYPOINT [ &quot;sh&quot;, &quot;run.sh&quot; ]

When I try to run docker-compose up -d command, the build fails locally with below error -

13 25.10 Building wheels for collected packages: prophet, pymeeus
#13 25.10   Building wheel for prophet (setup.py): started
#13 25.40   Building wheel for prophet (setup.py): finished with status &#39;error&#39;
#13 25.41   error: subprocess-exited-with-error
#13 25.41   
#13 25.41   &#215; python setup.py bdist_wheel did not run successfully.
#13 25.41   │ exit code: 1
#13 25.41   ╰─&gt; [49 lines of output]
#13 25.41       running bdist_wheel
#13 25.41       running build
#13 25.41       running build_py
#13 25.41       creating build
#13 25.41       creating build/lib
#13 25.41       creating build/lib/prophet
#13 25.41       creating build/lib/prophet/stan_model
#13 25.41       Traceback (most recent call last):
#13 25.41         File &quot;&lt;string&gt;&quot;, line 36, in &lt;module&gt;
#13 25.41         File &quot;&lt;pip-setuptools-caller&gt;&quot;, line 34, in &lt;module&gt;
#13 25.41         File &quot;/tmp/pip-install-l_l1ynvx/prophet_2f0894fc2ee74edfa49399ff3fb20863/setup.py&quot;, line 150, in &lt;module&gt;
#13 25.41           long_description_content_type=&#39;text/markdown&#39;,
#13 25.41         File &quot;/usr/local/lib/python3.7/site-packages/setuptools/__init__.py&quot;, line 108, in setup
#13 25.41           return distutils.core.setup(**attrs)
#13 25.41         File &quot;/usr/local/lib/python3.7/site-packages/setuptools/_distutils/core.py&quot;, line 185, in setup
#13 25.41           return run_commands(dist)
#13 25.41         File &quot;/usr/local/lib/python3.7/site-packages/setuptools/_distutils/core.py&quot;, line 201, in run_commands
#13 25.41           dist.run_commands()
#13 25.41         File &quot;/usr/local/lib/python3.7/site-packages/setuptools/_distutils/dist.py&quot;, line 969, in run_commands
#13 25.41           self.run_command(cmd)
#13 25.41         File &quot;/usr/local/lib/python3.7/site-packages/setuptools/dist.py&quot;, line 1221, in run_command
#13 25.41           super().run_command(command)
#13 25.41         File &quot;/usr/local/lib/python3.7/site-packages/setuptools/_distutils/dist.py&quot;, line 988, in run_command
#13 25.41           cmd_obj.run()
#13 25.41         File &quot;/usr/local/lib/python3.7/site-packages/wheel/bdist_wheel.py&quot;, line 343, in run
#13 25.41           self.run_command(&quot;build&quot;)
#13 25.41         File &quot;/usr/local/lib/python3.7/site-packages/setuptools/_distutils/cmd.py&quot;, line 318, in run_command
#13 25.41           self.distribution.run_command(command)
#13 25.41         File &quot;/usr/local/lib/python3.7/site-packages/setuptools/dist.py&quot;, line 1221, in run_command
#13 25.41           super().run_command(command)
#13 25.41         File &quot;/usr/local/lib/python3.7/site-packages/setuptools/_distutils/dist.py&quot;, line 988, in run_command
#13 25.41           cmd_obj.run()
#13 25.41         File &quot;/usr/local/lib/python3.7/site-packages/setuptools/_distutils/command/build.py&quot;, line 131, in run
#13 25.41           self.run_command(cmd_name)
#13 25.41         File &quot;/usr/local/lib/python3.7/site-packages/setuptools/_distutils/cmd.py&quot;, line 318, in run_command
#13 25.41           self.distribution.run_command(command)
#13 25.41         File &quot;/usr/local/lib/python3.7/site-packages/setuptools/dist.py&quot;, line 1221, in run_command
#13 25.41           super().run_command(command)
#13 25.41         File &quot;/usr/local/lib/python3.7/site-packages/setuptools/_distutils/dist.py&quot;, line 988, in run_command
#13 25.41           cmd_obj.run()
#13 25.41         File &quot;/tmp/pip-install-l_l1ynvx/prophet_2f0894fc2ee74edfa49399ff3fb20863/setup.py&quot;, line 48, in run
#13 25.41           build_models(target_dir)
#13 25.41         File &quot;/tmp/pip-install-l_l1ynvx/prophet_2f0894fc2ee74edfa49399ff3fb20863/setup.py&quot;, line 36, in build_models
#13 25.41           from prophet.models import StanBackendEnum
#13 25.41         File &quot;/tmp/pip-install-l_l1ynvx/prophet_2f0894fc2ee74edfa49399ff3fb20863/prophet/__init__.py&quot;, line 8, in &lt;module&gt;
#13 25.41           from prophet.forecaster import Prophet
#13 25.41         File &quot;/tmp/pip-install-l_l1ynvx/prophet_2f0894fc2ee74edfa49399ff3fb20863/prophet/forecaster.py&quot;, line 14, in &lt;module&gt;
#13 25.41           import numpy as np
#13 25.41       ModuleNotFoundError: No module named &#39;numpy&#39;
#13 25.41       [end of output]

I do have the numpy package included in the requirements.txt but it does not seem to work for me. How can I successfully install the prophet 1.0.1 using docker?

答案1

得分: 0

prophet 1.0.1似乎需要在构建包之前安装一些依赖项，因此您需要先安装这些依赖项。您可以将您的requirements.txt更改为以下内容：

google-cloud-bigquery
google-cloud-storage
numpy==1.21.0
pandas==1.2.0
db-dtypes
plotly==5.10.0
hampel==0.0.5
click
joblib
scikit-learn
pystan==2.19.1.1
Cython
cmdstanpy==0.9.68
matplotlib
LunarCalendar
convertdate
holidays
setuptools-git
python-dateutil
tqdm

（请注意，这里已删除prophet==1.0.1。）然后将您的Dockerfile更改为以下内容：

FROM python:3.8-slim-buster as base
RUN mkdir my_dir
COPY src /my_dir/src

WORKDIR /my_dir

RUN apt update
RUN apt-get install -y --no-install-recommends \
    ca-certificates \
    cmake \
    build-essential \
    gcc \
    g++ \
    git \
    curl \
    apt-transport-https \
    ca-certificates \
    gnupg

COPY requirements.txt /my_dir/requirements.txt

RUN python -m pip install --no-cache-dir --upgrade setuptools pip wheel pipenv
RUN pip install -r requirements.txt
RUN pip install prophet==1.0.1
WORKDIR /my_dir/src
RUN python setup.py bdist_wheel
RUN pip install dist/*

# kubectl
RUN curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl
RUN chmod +x ./kubectl
RUN mv ./kubectl /usr/local/bin

ENTRYPOINT [ "sh", "run.sh" ]

或者，您可以切换到没有这个问题的新版本的prophet。

英文:

prophet 1.0.1 seems to need some of its dependencies before the package can been built, so you'll need to install those first. You can change your requirements.txt to

google-cloud-bigquery
google-cloud-storage
numpy==1.21.0
pandas==1.2.0
db-dtypes
plotly==5.10.0
hampel==0.0.5
click
joblib
scikit-learn
pystan==2.19.1.1
Cython
cmdstanpy==0.9.68
matplotlib
LunarCalendar
convertdate
holidays
setuptools-git
python-dateutil
tqdm

(Note that prophet==1.0.1 has been removed here.) And then change your Dockerfile to

FROM python:3.8-slim-buster as base
RUN mkdir my_dir
COPY src /my_dir/src

WORKDIR /my_dir

RUN apt update
RUN apt-get install -y --no-install-recommends \
    ca-certificates \
    cmake \
    build-essential \
    gcc \
    g++ \
    git \
    curl \
    apt-transport-https \
    ca-certificates \
    gnupg

COPY requirements.txt /my_dir/requirements.txt

RUN python -m pip install --no-cache-dir --upgrade setuptools pip wheel pipenv
RUN pip install -r requirements.txt
RUN pip install prophet==1.0.1
WORKDIR /my_dir/src
RUN python setup.py bdist_wheel
RUN pip install dist/*

# kubectl
RUN curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl
RUN chmod +x ./kubectl
RUN mv ./kubectl /usr/local/bin

ENTRYPOINT [ &quot;sh&quot;, &quot;run.sh&quot; ]

Alternatively, you could switch to a newer version of prophet that doesn't have this problem.

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