CD/CD consolidation

devops/tools/signals-scripts/build.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+set -euo pipefail
+# Build Signals image and export a tarball for offline use.
+
+ROOT=${ROOT:-$(git rev-parse --show-toplevel)}
+OUT_DIR=${OUT_DIR:-$ROOT/out/signals}
+IMAGE_TAG=${IMAGE_TAG:-stellaops/signals:local}
+DOCKERFILE=${DOCKERFILE:-ops/devops/signals/Dockerfile}
+
+mkdir -p "$OUT_DIR"
+
+docker build -f "$DOCKERFILE" -t "$IMAGE_TAG" "$ROOT"
+docker save "$IMAGE_TAG" -o "$OUT_DIR/signals-image.tar"
+
+printf "Image %s saved to %s/signals-image.tar\n" "$IMAGE_TAG" "$OUT_DIR"