FROM ghcr.io/berriai/litellm:main-v1.74.0-stable

# LiteLLM's official image runs as root. Cloudron's sandboxing (read-only
# rootfs, AppArmor, dropped capabilities) still applies to root inside the
# container, so we keep root to match the base image and avoid /app/data
# volume-ownership issues.

# Create the data directory (Cloudron mounts the localstorage volume here)
RUN mkdir -p /app/data

# Tinfoil proxy — a verified local proxy that encrypts request/response bodies
# with EHBP (HPKE) before forwarding to the Tinfoil enclave. LiteLLM's openai/
# provider sends plaintext, which Tinfoil rejects (426 EHBP_REQUIRED), so the
# proxy sits between LiteLLM and the enclave. Statically-linked Go binary,
# pinned to a specific release for reproducible builds. Downloaded with Python
# (guaranteed present in the Python base image) rather than curl/wget.
RUN python3 -c "import urllib.request; urllib.request.urlretrieve('https://github.com/tinfoilsh/tinfoil-proxy/releases/download/v0.2.3/tinfoil-proxy-linux-amd64', '/app/code/tinfoil-proxy')" \
 && chmod +x /app/code/tinfoil-proxy

# Create a startup script that configures LiteLLM with Cloudron addons
COPY start.sh /app/code/start.sh
RUN chmod +x /app/code/start.sh

# Default config — will be overridden by Cloudron env vars at runtime
COPY config.yaml /app/data/config.yaml

# Override the base image's ENTRYPOINT (which is `litellm`) so our
# startup script runs instead of being passed as an argument to litellm.
ENTRYPOINT ["/app/code/start.sh"]