build pgmodeller to the /opt/pgmodeler directory

Dockerfile

ARG CODENAME=focal
ARG INSTALLATION_ROOT="/opt/pgmodeler"

FROM ubuntu:${CODENAME} as build
ARG CODENAME
ARG INSTALLATION_ROOT

ENV CODENAME="${CODENAME}"
ENV INSTALLATION_ROOT="/opt/pgmodeler"

ENV QT_ROOT="/usr"
ENV PGMODELER_SOURCE="/tmp/pgmodeler"

ENV DEBIAN_FRONTEND noninteractive
RUN apt-get update \
&& apt-get install -y \
    git \
    build-essential \
    pkg-config \
    libxml2-dev \
    qt5-qmake \
    qt5-default \
    libqt5svg5-dev \
    libpq-dev

WORKDIR /tmp
RUN mkdir -p $(dirname ${PGMODELER_SOURCE}) \
&& git clone \
    --depth 1 \
    --branch master \
    https://github.com/pgmodeler/pgmodeler.git \
    "${PGMODELER_SOURCE}"
# &&  git clone \
#     --depth 1 \
#     --branch master \
#     https://github.com/pgmodeler/plugins.git \
#     "${PGMODELER_SOURCE}"/plugins

WORKDIR ${PGMODELER_SOURCE}

RUN ${QT_ROOT}/bin/qmake -r \
        "CONFIG+=release" \
        "PREFIX=${INSTALLATION_ROOT}" \
        "BINDIR=${INSTALLATION_ROOT}" \
        "PRIVATEBINDIR=${INSTALLATION_ROOT}" \
        "PRIVATELIBDIR=${INSTALLATION_ROOT}/lib" \
        pgmodeler.pro \
&& make -j $(nproc) \
&& make install