forge: step 1 — bootstrap wrapper workflow

scripts/meshcore-env.sh

@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+
+meshcore_fw_repo_root() {
+  local script_dir
+  script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+  (cd "${script_dir}/.." && pwd)
+}
+
+MESHCORE_FW_ROOT="${MESHCORE_FW_ROOT:-$(meshcore_fw_repo_root)}"
+MESHCORE_DIR="${MESHCORE_DIR:-${MESHCORE_FW_ROOT}/vendor/MeshCore}"
+PATCH_DIR="${PATCH_DIR:-${MESHCORE_FW_ROOT}/patches/meshcore}"
+
+REPRESENTATIVE_ENVS=(
+  Heltec_v3_companion_radio_usb
+  Heltec_v3_companion_radio_ble
+  RAK_4631_companion_radio_usb
+  RAK_4631_companion_radio_ble
+)
+
+meshcore_commit() {
+  git -C "${MESHCORE_DIR}" rev-parse HEAD
+}