Dockerfile

FROM ubuntu:18.04

LABEL maintainer="SoniaGR <s.ruiz@ucl.ac.uk>"

RUN apt-get update && apt-get install -y \ 
  --no-install-recommends \
  --fix-missing \
  ca-certificates \
  jq \
  xxd \
  curl \
  unzip

## Install the AWS CLI dependency (used to interact with AWS services)
RUN curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"
RUN unzip awscliv2.zip
RUN ./aws/install

## Copy and RUN the s3md5 tool dependency (used to calculate ETag number of file multiparts)
RUN mkdir /usr/src/s3md5
COPY ./s3md5/* /usr/src/s3md5/
RUN chmod -R 777 /usr/src/s3md5

## Copy the aws-s3-integrity-check tool and grant permissions
COPY ./aws_check_integrity.sh /usr/src/aws_check_integrity.sh
RUN chmod 755 /usr/src/aws_check_integrity.sh

## Create folder to store the logs
RUN mkdir /usr/src/logs
RUN chmod 755 /usr/src/logs

ENTRYPOINT ["/usr/src/aws_check_integrity.sh"]