I am trying to implement a docker file for Amazon Sagemaker Container,in initial step i am following this link https://towardsdatascience.com/brewing-up-custom-ml-models-on-aws-sagemaker-e09b64627722
In above link's section "Creating Your Own Docker Container" last command of docker image is
COPY xgboost /opt/program
I don't have any idea what xgboost file here is for this? Due to this my docker build is failing , please see below image of docker and its built Docker Image
FROM ubuntu:latest
MAINTAINER Amazon AI <sage-learner@amazon.com>
RUN apt-get -y update
RUN apt-get -y install python3-pip
RUN pip --no-cache-dir install numpy==1.19.5 scipy scikit-learn==0.23.2 pandas xgboost==1.5.0 flask gunicorn
# Set some environment variables. PYTHONUNBUFFERED keeps Python from buffering our standard
# output stream, which means that logs can be delivered to the user quickly. PYTHONDONTWRITEBYTECODE
# keeps Python from writing the .pyc files which are unnecessary in this case. We also update
# PATH so that the train and serve programs are found when the container is invoked.
ENV PYTHONUNBUFFERED=TRUE
ENV PYTHONDONTWRITEBYTECODE=TRUE
ENV PATH="/opt/program:${PATH}"
Set up the program in the image
COPY xgboost /opt/program
(base) khurram@khurram-ubuntu:~/Documents/images<span class="math-container">$ sudo docker build -t xgboost-tut .
Sending build context to Docker daemon 3.584kB
Step 1/10 : FROM ubuntu:latest
---> ba6acccedd29
Step 2/10 : MAINTAINER Amazon AI <sage-learner@amazon.com>
---> Using cache
---> 761e1c69837f
Step 3/10 : RUN apt-get -y update
---> Using cache
---> 3b0df88fc501
Step 4/10 : RUN apt-get -y install python3-pip
---> Using cache
---> f992ad04e00d
Step 5/10 : RUN pip --no-cache-dir install numpy==1.19.5 scipy scikit-learn==0.23.2 pandas xgboost==1.5.0 flask gunicorn
---> Using cache
---> 812ff132c4a0
Step 6/10 : ENV PYTHONUNBUFFERED=TRUE
---> Using cache
---> d7ec66ab111c
Step 7/10 : ENV PYTHONDONTWRITEBYTECODE=TRUE
---> Using cache
---> 924ce5e83878
Step 8/10 : ENV PATH="/opt/program:${PATH}"
---> Using cache
---> 7ece4b08fe57
Step 9/10 : COPY xgboost /opt/program
COPY failed: file not found in build context or excluded by .dockerignore: stat xgboost: file does not exist
(base) khurram@khurram-ubuntu:~/Documents/images$
