# OpenFUT FIFA-17 FUT backend — Python migration deployment.
#
# Runs the 5 network responders (LSX / Blaze / roster / UTAS / POW) that FIFA 17
# dials to reach the FUT hub. Pure-Python; the only third-party dep is
# pycryptodome (LSX AES handshake). autopatch.py is intentionally NOT run here —
# it patches the game process memory and belongs on the client (105).
#
# Build context is fifa17-recon/ (the repo tree). tools/ is the AUTHORITATIVE
# recon tree (fifa17-recon/tools/). Only the runtime file set listed in
# docker/fifa17-python/runtime-tools.list is installed into /app/tools, so the
# deployed manifest stays byte-identical to the frozen baseline image
# openfut-fut-backend:python-baseline-2026-08-10 (see docs/BASELINE-*.md) while
# recon scripts, ghidra_queries and docs stay out of the image. data/ comes
# from the authoritative fifa17-recon/data. A SHA256SUMS.txt is baked into the
# image so any running backend can be matched to the exact dataset it was built
# from.
FROM python:3.12-slim

RUN pip install --no-cache-dir pycryptodome==3.20.0

WORKDIR /app

# Stage the authoritative tools tree in full...
COPY tools/ /app/tools-full/

# ...then install ONLY the runtime manifest (baseline image minus the two
# git-ignored certs, which are regenerated below).
COPY docker/fifa17-python/runtime-tools.list /app/runtime-tools.list
RUN set -eu; \
    mkdir -p /app/tools; \
    while IFS= read -r f; do \
      [ -n "$f" ] || continue; \
      mkdir -p "/app/tools/$(dirname "$f")"; \
      cp "/app/tools-full/$f" "/app/tools/$f"; \
    done < /app/runtime-tools.list; \
    rm -rf /app/tools-full

COPY data/ /app/data/

# Redirector/roster TLS certificate. FIFA17's roster verifier compares only
# dNSName SAN entries, so deployment advertises winter15.gosredirector.ea.com
# through OPENFUT_ROSTER_HOST and resolves that hostname on the client. The
# entrypoint validates this stable certificate; it never reissues it for an IP
# SAN that the verifier ignores.
#
# OpenSSL remains in the image both to create the git-ignored keypair on a fresh
# checkout and to validate the configured DNS identity at startup.
RUN apt-get update && apt-get install -y --no-install-recommends openssl && \
    rm -rf /var/lib/apt/lists/*
RUN if [ ! -s tools/redir_cert.pem ] || [ ! -s tools/redir_key.pem ]; then \
      openssl req -x509 -newkey rsa:2048 -nodes \
        -keyout tools/redir_key.pem -out tools/redir_cert.pem \
        -days 3650 -subj "/CN=winter15.gosredirector.ea.com" \
        -addext "subjectAltName=DNS:winter15.gosredirector.ea.com,DNS:*.gosredirector.ea.com,DNS:*.ea.com,IP:127.0.0.1"; \
    fi

# Bake a dataset manifest so every image is self-identifying.
RUN find /app/tools /app/data -type f | LC_ALL=C sort | xargs sha256sum > /app/SHA256SUMS.txt

COPY docker/fifa17-python/entrypoint.sh /app/entrypoint.sh
RUN chmod +x /app/entrypoint.sh

# LSX 4216 | Blaze redir/main/nucleus 42127/42130/42131 | roster 8081 | UTAS 8099 | POW 8094/8080
EXPOSE 4216 42127 42130 42131 8081 8099 8094 8080

ENTRYPOINT ["/app/entrypoint.sh"]