Dockerfile

FROM ubuntu:jammy as builder

SHELL ["/bin/bash", "-xo", "pipefail", "-c"]

ENV LANG en_US.UTF-8

ARG TARGETARCH

# Install dependencies
RUN apt-get update && \
    DEBIAN_FRONTEND=noninteractive \
    apt-get install -y --no-install-recommends \
        python3-pip \
        ca-certificates \
        curl \
        dirmngr \
        fonts-noto-cjk \
        gnupg \
        libssl-dev \
        libjpeg-turbo8 \
        python3-watchdog \
        python3-xlrd \
        python3-xlwt \
        xz-utils \
        xfonts-base \
        xfonts-75dpi \
        libxrender1 \
        libfontconfig1 \
        libpng16-16 \
        libx11-6 \
        libxcb1 \
        libxext6 \
        libx11-xcb1 \
        libxcomposite1 \
        libxcursor1 \
        libxdamage1 \
        libxi6 \
        libxrandr2 \
        libxtst6 \
        libglib2.0-0 \
        libxfixes3 \
        libxinerama1 \
        libxss1 \
        fontconfig \
        build-essential \
        python3-dev \
        libjpeg-dev \
        zlib1g-dev \
        libpq-dev \
        libxml2-dev \
        libxslt1-dev \
        libffi-dev \
        gosu \
    && rm -rf /var/lib/apt/lists/*

# Install wkhtmltopdf
RUN if [ -z "${TARGETARCH}" ]; then \
        TARGETARCH="$(dpkg --print-architecture)"; \
    fi; \
    WKHTMLTOPDF_ARCH=${TARGETARCH} && \
    case ${TARGETARCH} in \
    "amd64") WKHTMLTOPDF_ARCH=amd64 && WKHTMLTOPDF_SHA=967390a759707337b46d1c02452e2bb6b2dc6d59  ;; \
    "arm64")  WKHTMLTOPDF_SHA=90f6e69896d51ef77339d3f3a20f8582bdf496cc  ;; \
    "ppc64le" | "ppc64el") WKHTMLTOPDF_ARCH=ppc64el && WKHTMLTOPDF_SHA=5312d7d34a25b321282929df82e3574319aed25c  ;; \
    esac \
    && curl -o wkhtmltox.deb -sSL https://github.com/wkhtmltopdf/packaging/releases/download/0.12.6.1-3/wkhtmltox_0.12.6.1-3.jammy_${WKHTMLTOPDF_ARCH}.deb \
    && echo ${WKHTMLTOPDF_SHA} wkhtmltox.deb | sha1sum -c - \
    && apt-get install -y --no-install-recommends ./wkhtmltox.deb \
    && rm -rf /var/lib/apt/lists/* wkhtmltox.deb
# Install latest postgresql-client
RUN echo 'deb http://apt.postgresql.org/pub/repos/apt/ jammy-pgdg main' > /etc/apt/sources.list.d/pgdg.list \
    && GNUPGHOME="$(mktemp -d)" \
    && export GNUPGHOME \
    && repokey='B97B0AFCAA1A47F044F244A07FCC7D46ACCC4CF8' \
    && gpg --batch --keyserver keyserver.ubuntu.com --recv-keys "${repokey}" \
    && gpg --batch --armor --export "${repokey}" > /etc/apt/trusted.gpg.d/pgdg.gpg.asc \
    && gpgconf --kill all \
    && rm -rf "$GNUPGHOME" \
    && apt-get update  \
    && apt-get install --no-install-recommends -y postgresql-client \
    && rm -f /etc/apt/sources.list.d/pgdg.list \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /install
COPY requirements.txt ./

# Upgrade pip and setuptools
RUN pip install --upgrade pip setuptools && \
    pip install --no-cache-dir --prefix=/install -r ./requirements.txt