phase 0

build.sh

@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+# Build the Phase 0 CLI image for linux/amd64 (Unraid target).
+# Works from an arm64 Mac via buildx + QEMU emulation (slow first time).
+set -euo pipefail
+cd "$(dirname "$0")"
+
+IMAGE="${IMAGE:-step-parser}"
+TAG="${TAG:-dev}"
+PLATFORM="${PLATFORM:-linux/amd64}"
+REGISTRY="${REGISTRY:-registry.alwisp.com/jason}"
+
+echo "Building ${IMAGE}:${TAG} for ${PLATFORM} ..."
+docker buildx build --platform "${PLATFORM}" -t "${IMAGE}:${TAG}" --load .
+
+cat <<EOF
+
+Built ${IMAGE}:${TAG}.
+
+Next:
+  ./smoke-test.sh                      # validate the kernel + render + diagram
+  docker run --rm --entrypoint pip ${IMAGE}:${TAG} freeze > requirements.lock.txt
+
+Push to the Unraid registry once green:
+  docker tag ${IMAGE}:${TAG} ${REGISTRY}/${IMAGE}:latest
+  docker push ${REGISTRY}/${IMAGE}:latest
+EOF