#!/usr/bin/env bash
# Build the SM121 GLM-5.3-Flash DFlash2 image: lab image + DFlash2 draft-model
# port from local-inference-lab/vllm dev/jovian-judgement (see UPSTREAM.md).
#
# Generic driver: forwards every KEY=VAL pin in versions.env as a --build-arg
# to the Dockerfile. TAG is set by the sm121 launcher to the recipe's
# docker_image (manual build: TAG=glm53-flash-dflash2:local bash build.sh).
set -euo pipefail
cd "$(dirname "$0")"
TAG="${TAG:-glm53-flash-dflash2:local}"

ARGS=()
while IFS= read -r line; do
    case "$line" in
        ''|\#*) continue ;;
    esac
    key="${line%%=*}"; val="${line#*=}"
    val="${val%\"}"; val="${val#\"}"   # versions.env values may be shell-quoted
    [ -n "$key" ] && ARGS+=(--build-arg "${key}=${val}")
done < versions.env

echo "=== Building ${TAG} ==="
DOCKER_BUILDKIT=1 docker build "${ARGS[@]}" --progress=plain -t "${TAG}" -f Dockerfile . 2>&1
echo "=== Done: ${TAG} ==="