forge: step 1 — bootstrap wrapper workflow

scripts/apply-patches.sh

@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/meshcore-env.sh"
+
+if [ ! -d "${MESHCORE_DIR}/.git" ] && [ ! -f "${MESHCORE_DIR}/.git" ]; then
+  echo "MeshCore submodule is missing at ${MESHCORE_DIR}" >&2
+  echo "Run: git submodule update --init --recursive" >&2
+  exit 1
+fi
+
+if [ -n "$(git -C "${MESHCORE_DIR}" status --porcelain)" ]; then
+  echo "MeshCore submodule has uncommitted or untracked changes; commit, export, or reset them before applying patches." >&2
+  exit 1
+fi
+
+shopt -s nullglob
+patches=("${PATCH_DIR}"/*.patch)
+shopt -u nullglob
+
+if [ "${#patches[@]}" -eq 0 ]; then
+  echo "No MeshCore patches to apply. MeshCore commit: $(meshcore_commit)"
+  exit 0
+fi
+
+for patch in "${patches[@]}"; do
+  echo "Applying ${patch#${MESHCORE_FW_ROOT}/}"
+  git -C "${MESHCORE_DIR}" apply --index "$patch"
+done
+
+echo "Applied ${#patches[@]} MeshCore patch(es) to $(meshcore_commit)"