使用telegram bot在heroku上的docker中安装Rclone [帮助]

Question

我想在heroku的docker镜像上安装rclone，以便能够将Rclone与python telegram bot一起使用。我制作了一个heroku.yml文件。

build:
  docker:
    worker: Dockerfile
run:
  worker: bash start.sh

和start.sh as

python3 -m bot

和Dockerfile as

FROM ubuntu:18.04

WORKDIR /usr/src/app
RUN docker pull rclone/rclone:latest
RUN docker run rclone/rclone:latest version
RUN chmod 777 /usr/src/app
RUN apt -qq update
RUN apt -qq install -y python3 python3-pip locales
COPY requirements.txt .
RUN pip3 install --no-cache-dir -r requirements.txt
COPY . .
RUN locale-gen en_US.UTF-8
ENV LANG en_US.UTF-8
ENV LANGUAGE en_US:en
ENV LC_ALL en_US.UTF-8

CMD ["bash","start.sh"]

我在git bash CLI中收到错误The command '/bin/sh -c docker pull rclone/rclone:latest' returned a non-zero code: 127

我做错了什么？或者程序是什么？提前感谢！

Answer 1

FROM ubuntu:16.04

WORKDIR /app
# line number 12 - 15 in your Dockerfile
RUN echo "LC_ALL=en_US.UTF-8" >> /etc/environment
RUN echo "LANG=en_US.UTF-8" >> /etc/environment
RUN more "/etc/environment"

RUN apt-get update
#RUN apt-get upgrade -y
#RUN apt-get dist-upgrade -y
RUN apt-get install curl htop git zip nano ncdu build-essential chrpath libssl-dev libxft-dev pkg-config glib2.0-dev libexpat1-dev gobject-introspection python-gi-dev apt-transport-https libgirepository1.0-dev libtiff5-dev libjpeg-turbo8-dev libgsf-1-dev fail2ban nginx -y

# Install Rclone
RUN curl -sL https://rclone.org/install.sh | bash
RUN rclone version

# Cleanup
RUN apt-get update && apt-get upgrade -y && apt-get autoremove -y

基于this answer的

你可以尝试这样做，也不要尝试在Dockerfile中使用docker命令。