Dockerfile

FROM debian:bookworm-slim AS elasticsearch

ARG ES_VERSION=8.19.20
ARG ES_SHA512=1c416956374360cec621bedcd293b6365e87dc3a911353bc7b17087f977f2426a3f98a7d8c2add14324207e5a44afbe87cd236b977f5fd3051cb2999899b2def

ARG DEBIAN_FRONTEND=noninteractive
ENV ES_HOME=/opt/elasticsearch

RUN apt-get update \
  && apt-get install -y --no-install-recommends \
    ca-certificates \
    curl \
    tar \
  && rm -rf /var/lib/apt/lists/*

COPY scripts/install-elasticsearch.sh /usr/local/bin/install-elasticsearch

RUN chmod +x /usr/local/bin/install-elasticsearch \
  && /usr/local/bin/install-elasticsearch

FROM node:22-bookworm-slim AS static-assets

ARG ESBUILD_VERSION=0.28.2

WORKDIR /build

RUN npm install --global "esbuild@${ESBUILD_VERSION}" \
  && test "$(esbuild --version)" = "${ESBUILD_VERSION}"

COPY static/ /build/static/

RUN mkdir -p /out \
  && esbuild static/app.js --minify --target=es2019 --charset=utf8 --legal-comments=none --outfile=/out/app.js \
  && esbuild static/style.css --minify --outfile=/out/style.css \
  && esbuild static/sw.js --minify --target=es2019 --charset=utf8 --legal-comments=none --outfile=/out/sw.js \
  && cp static/index.html /out/index.html

FROM python:3.11-slim-bookworm

ARG DEBIAN_FRONTEND=noninteractive

ENV ARCHIVE_START=0

ENV ARCHIVE_END=31

ENV ES_HOME=/opt/elasticsearch

ENV ES_JAVA_OPTS="-Xms1g -Xmx1g"

ENV PORT=7860

WORKDIR /app

RUN apt-get update \
  && apt-get install -y --no-install-recommends \
    ca-certificates \
    git \
    tini \
  && useradd --system --no-create-home --shell /usr/sbin/nologin elasticsearch \
  && rm -rf /var/lib/apt/lists/*

COPY --from=elasticsearch --chown=elasticsearch:elasticsearch /opt/elasticsearch/ /opt/elasticsearch/

COPY requirements.txt /app/requirements.txt

RUN pip install --no-cache-dir -r /app/requirements.txt

COPY app/ /app/app/

COPY --from=static-assets /out/ /app/static/

COPY --chmod=755 scripts/start.sh scripts/wait-for-es.sh /app/scripts/

EXPOSE 7860
ENTRYPOINT ["/usr/bin/tini", "--"]

CMD ["/app/scripts/start.sh"]