Dockerfile

FROM python:3.12.4-alpine AS builder

ARG TARGETARCH

# Container metadata.
LABEL title="Araa Search" \
    description="A privacy-respecting, ad-free, self-hosted Google metasearch engine with strong security and full API support." \
    git_repo="https://github.com/TEMtheLEM/araa-search" \
    authors="https://github.com/Extravi/araa-search/contributors" \
    maintainer="TEMtheLEM <temthelem@duck.com>" \
    image="https://hub.docker.com/r/temthelem/araa-search"

WORKDIR /build

# Packages needed to build lxml on 32-bit platforms.
# Not required for 64-bit.
RUN if ! [[ $TARGETARCH = *64* ]]; then \
    apk add --update --no-cache --virtual .build_deps \
    pkgconf \
    zlib-dev \
    xz \
    xz-dev \
    libxml2 \
    libxml2-utils \
    libxml2-dev \
    libgpg-error \
    libgcrypt \
    libxslt \
    libxslt-dev \
    libgcc \
    jansson \
    libstdc++ \
    zstd-libs \
    binutils \
    libgomp \
    libatomic \
    gmp \
    isl26 \
    mpfr4 \
    mpc1 \
    gcc \
    musl-dev; \
    fi

COPY requirements.txt .

# We will only be running our own python app in a container,
# so this shouldn't be terrible.
RUN pip3 install --break-system-packages -r requirements.txt

# Stash build, take only what's needed.
FROM python:3.12.4-alpine AS deployment

ARG TARGETARCH

# Both of these packages are needed for lxml to work on 32-bit platforms.
# Package installation can be skipped on 64-bit platforms.
RUN if ! [[ $TARGETARCH = *64* ]]; then \
    apk add --update --no-cache \
    libxml2 \
    libxslt; \
    fi

COPY --from=builder /usr/local/lib/python3.12/site-packages /usr/local/lib/python3.12/site-packages
COPY --from=builder /usr/local/bin/gunicorn /usr/local/bin/gunicorn

WORKDIR /app

COPY . .

ENV ORIGIN_REPO=https://github.com/TEMtheLEM/araa-search

CMD [ "sh", "scripts/docker-cmd.sh" ]