FROM ubuntu:jammy-20260217

LABEL maintainer="jmrenouard@gmail.com"

ENV DEBIAN_FRONTEND=noninteractive

RUN apt-get update && \
    apt-get upgrade -y && \
    apt-get install -yq --no-install-recommends \
      apt-utils \
      curl \
      wget \
      perl \
      perl-doc \
      mysql-client \
      libjson-perl \
      libtext-template-perl \
      make \
      dos2unix \
      perltidy \
      libpod-markdown-perl \
      git \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/* \
    && mkdir -p /results

WORKDIR /src

# Copy repository sources into the image
COPY . /src

# Prepare template and vulnerabilities file in fixed locations
RUN if [ -f "/src/template_example.tpl" ]; then \
        cp /src/template_example.tpl /template.tpl; \
    fi
RUN if [ -f "/src/template_example.tpl" ]; then \
        cp /src/template_example.tpl /template.tpl; \
    fi
RUN if [ -f "/src/vulnerabilities.csv" ]; then \
        cp /src/vulnerabilities.csv /vulnerabilities.txt; \
    fi

# Attempt to build from source in a best-effort fashion
RUN make tidy || true
RUN make generate_usage || true
RUN make generate_features || true

VOLUME ["/results"]

ENTRYPOINT ["perl", "/src/mysqltuner.pl", "--passwordfile", "/src/basic_passwords.txt", "--nosysstat", "--cvefile", "/vulnerabilities.txt", "--dumpdir", "/results", "--outputfile", "/results/mysqltuner.txt", "--template", "/template.tpl", "--reportfile", "/results/mysqltuner.html", "--verbose"]