FROM ghcr.io/tashfeenahmed/freellmapi:latest

# HF Spaces runs containers as UID 1000 and expects the app on port 7860.
# The base image already runs as `node` (uid 1000) via its entrypoint,
# so this stays compatible. We only remap port + DB path and fix perms.
USER root
# ---------------------------------------------------------------------------
# Dev Mode support — REQUIRED while Space Settings -> Dev Mode is ON.
#
# When Dev Mode is enabled, Hugging Face appends extra build stages to this
# file and runs these steps INSIDE THIS IMAGE (stage-2 = the image below):
#     RUN git config --global user.name  "<owner>"
#     RUN git config --global user.email "<owner>@users.noreply.huggingface.co"
#     RUN mkdir -p /home/user && ( [ -e /home/user/app ] || ln -s /app/ /home/user/app )
#     RUN ln -s /dev-mode/init-process /tmp/init-process
#     LINK COPY --link --from=vscode /opt/openvscode-server /opt/openvscode-server
#
# The upstream runtime stage is node:20-bookworm-slim, which ships WITHOUT git.
# The injected `git config` step therefore died with:
#     /bin/sh: 1: git: not found        -> exit code 127
# which failed the whole Space build (BUILD_ERROR / "Job failed with exit code: 1").
#
# Installing git here fixes Dev Mode. wget is what the injected OpenVSCode
# Server stage uses; openssh-client/ca-certificates make the web IDE and SSH
# usable. Cached layer, harmless when Dev Mode is OFF.
# ---------------------------------------------------------------------------
RUN apt-get update \
 && apt-get install -y --no-install-recommends \
      git \
      ca-certificates \
      openssh-client \
      wget \
 && rm -rf /var/lib/apt/lists/* \
 && git --version

RUN mkdir -p /data && chmod 777 /data \
 && mkdir -p /app/server/data && chown -R node:node /app/server/data || true

# Dev Mode opens a terminal with a non-root HOME; the injected build step also
# symlinks the app there (`ln -s /app /home/user/app`). Pre-create it writable.
RUN mkdir -p /home/user && chmod 777 /home/user

ENV NODE_ENV=production \
    PORT=7860 \
    HOST=:: \
    FREELLMAPI_INSTALL_METHOD=docker \
    FREEAPI_DB_PATH=/data/freellmapi.db

EXPOSE 7860

# Keep upstream entrypoint (fixes perms, then drops to `node`).
# Runs as root when possible so the entrypoint can chown /data;
# HF Spaces executes containers as UID 1000 — the entrypoint detects
# non-root and just execs the server directly (works since /data is 777).
USER root

CMD ["node", "server/dist/index.js"]