Dockerfile for Appium Robot Framework

  appium, docker, dockerfile, robotframework

I am trying to create a dockerfile for a simple mobile test script I tried my hands on in robot framework. below is the Dockerfile I created. The build has not been successful, I need help in getting it right

FROM python:3
MAINTAINER  Ademola Bhadmus, [email protected]
ENV env=/root/env
ENV PATH="$env/bin:$PATH"
WORKDIR  /root
# Copy relevant files to work directory
COPY Resources .
COPY Results .
COPY Tests .
# Install Python, Robot, and Appium
COPY requirements.txt .
RUN pip3 install --no-cache-dir --upgrade pip
RUN python3 -m venv $env
RUN pip3 install --no-cache-dir -r requirements.txt
FROM node:latest
RUN mkdir -p /usr/app
WORKDIR /usr/app
COPY . .
RUN npm install -g appium
# Execute file
CMD ["appium"]
CMD ["robot", "-d", "results", "index.robot"]

I got this error

npm ERR! code ENOENT
npm ERR! syscall chmod
npm ERR! path /usr/local/lib/node_modules/appium/node_modules/.bin/authorize-ios
npm ERR! errno -2
npm ERR! enoent ENOENT: no such file or directory, chmod '/usr/local/lib/node_modules/appium/node_modules/.bin/authorize-ios'
npm ERR! enoent This is related to npm not being able to find a file.
npm ERR! enoent 
npm ERR! A complete log of this run can be found in:
npm ERR!     /root/.npm/_logs/2021-01-01T06_52_36_641Z-debug.log
What am I doing wrong? (edited) 

Please what am I doing wrong?

Source: Docker Questions