blairy/requests repository overview

FROM alpine:latest

# Install Python, Requests and tools
RUN \
  apk update --no-cache \
  && apk add \
    py3-pip \
    py3-beautifulsoup4 \
    py3-requests \
    bash \
    shadow \
    util-linux-misc \
  && apk upgrade 

# Specify Bash as our shell for the next RUN as ash does not 
# have required functionality.
SHELL ["/bin/bash", "-c"]

# Nuke existing users, create non-root user "python".
RUN \
  mkdir /home/python \
  && declare -a files=('/etc/shadow' '/etc/passwd' '/etc/group' 'sysctl.conf') \
  && for file in "${files[@]}"; do echo "" > $file; done \
  && rm -rf /root /etc/crontabs/root /sbin/apk \
  && useradd python -d /home/python -s /bin/bash \
  && chown -R python /home/python/ \
  && chmod -R 755 /home/python

# Change to non-root user "python"
USER python

# Start Python
ENTRYPOINT ["/usr/bin/python"]

#!/usr/bin/env bash

build() {
  local path
  local image_name
  path="$1"
  image_name="$2"
  readonly path
  readonly image_name
  sudo docker build --compress --pull \
    -t "${image_name}" "${path}"
}

push() {
  local image
  image="$1"
  readonly image
  sudo docker push "${image}"
}

main() {
  local path
  local timestamp
  local image_name
  local latest
  latest="docker.io/blairy/requests:latest"
  readonly latest
  path="${USERHOME}"/docker/requests
  readonly path
  timestamp=$(/usr/bin/date +%Y%m%d_%H%M)
  readonly timestamp
  echo 'Timestamp: '"${timestamp}"
  image_name='docker.io/blairy/requests:'"${timestamp}"
  readonly image_name
  echo 'image_name: '"${image_name}"
  build "${path}" "${image_name}" || exit 1
  push "${image_name}" || exit 1
  build "${path}" "${latest}" || exit 1
  push "${latest}" || exit 1
}

main "$@"