# Optional. Copy to compose/.env (not the repo root) only to override
# something: docker compose reads .env from the compose file's directory.
# Every tuned knob has its default in image/entrypoint.sh, and a copy here
# silently wins over the measured value. KNOBS.md lists every knob.

# --- image and host paths ------------------------------------------------------
# Set when you built under your own tag (image/build.sh's default otherwise).
#IMAGE=spark-glm53:mine
# Set when the checkpoint and drafter are not under /srv/models on this box.
#MODEL_HOST_DIR=/srv/models/glm-5.3-flash-nvfp4
#DFLASH_HOST_DIR=/srv/models/glm-5.3-flash-dflash2
# Set to keep JIT caches and logs in a host directory instead of a volume.
#CACHE_HOME=/srv/container-cache
#LOG_DIR=/srv/logs

# --- roles: set both, on every box, to pin the head instead of electing it -------
# The head's LAN address, the same on every box, the head included.
#HEAD_HOST=192.0.2.10
# head on the box at HEAD_HOST, worker on the rest.
#ROLE=worker

# --- networking: set when mentatd's tags do not describe this box ---------------
# This box's LAN address, when mentatd tags nothing lan.
#VLLM_HOST_IP=192.0.2.10
# Fabric prefixes with the trailing dot, one per ConnectX PCIe root, when
# mentatd tags no ConnectX interface rdma.
#FABRIC_SUBNETS="198.18.0. 198.19.0."

# --- other ----------------------------------------------------------------------
# Per box. Set only when the interface holding VLLM_HOST_IP is the wrong one.
#NCCL_SOCKET_IFNAME=
# Set a URL only to pin one address (port form, 8002/v1 and 8082/mcp, otherwise).
#MENTAT_OPENAI_API=
#MENTAT_MCP_API=