Dockerfile

ARG BASE_IMAGE=debian:11.4-slim@sha256:68c1f6bae105595d2ebec1589d9d476ba2939fdb11eaba1daec4ea826635ce75
FROM ${BASE_IMAGE}

ENV REFRESHED_AT=2022-09-01

LABEL Name="senzing/keystore-generator" \
  Maintainer="support@senzing.com" \
  Version="1.0.0"

# Define health check.

HEALTHCHECK CMD ["/app/healthcheck.sh"]

# Run as "root" for system installation.

USER root

# Install packages via apt-get.

RUN apt-get update \
  && apt-get -y install \
  gnupg2 \
  python3 \
  python3-pip \
  software-properties-common \
  wget \
  && rm -rf /var/lib/apt/lists/*

# Install packages via PIP.

COPY requirements.txt .
RUN pip3 install --upgrade pip \
  && pip3 install -r requirements.txt \
  && rm /requirements.txt

# Install Java-11.

RUN mkdir -p /etc/apt/keyrings \
  && wget -O - https://packages.adoptium.net/artifactory/api/gpg/key/public > /etc/apt/keyrings/adoptium.asc

RUN echo "deb [signed-by=/etc/apt/keyrings/adoptium.asc] https://packages.adoptium.net/artifactory/deb $(awk -F= '/^VERSION_CODENAME/{print$2}' /etc/os-release) main" >> /etc/apt/sources.list

RUN apt-get update \
  && apt-get install -y temurin-11-jdk \
  && rm -rf /var/lib/apt/lists/*

# Copy files from repository.

COPY ./rootfs /
COPY ./keystore-generator.py /app/

# Make non-root container.

USER 1001:1001

# Runtime execution.

WORKDIR /app
ENTRYPOINT ["/app/keystore-generator.py"]