Add Trusted-LAN LocalSend receiver on NOMAD

localsend-nomad/bin/prepare_nomad.sh

@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+STACK_DIR="$(cd "$SCRIPT_DIR/.." && pwd)"
+ENV_FILE="${ENV_FILE:-$STACK_DIR/.env}"
+DO_UP="${1:-}"
+
+if [[ ! -f "$ENV_FILE" ]]; then
+  echo "Missing $ENV_FILE — copy .env.example to .env and fill in real values first." >&2
+  exit 1
+fi
+
+set -a
+# shellcheck disable=SC1090
+source "$ENV_FILE"
+set +a
+
+if [[ -z "${APPDATA_LOCALSEND_ROOT:-}" || -z "${INBOX_DIR:-}" ]]; then
+  echo "APPDATA_LOCALSEND_ROOT and INBOX_DIR must be set in .env" >&2
+  exit 1
+fi
+
+mkdir -p \
+  "$APPDATA_LOCALSEND_ROOT/state" \
+  "$INBOX_DIR"
+
+docker compose --env-file "$ENV_FILE" -f "$STACK_DIR/docker-compose.yaml" config >/dev/null
+
+if [[ "$DO_UP" == "--up" ]]; then
+  docker compose --env-file "$ENV_FILE" -f "$STACK_DIR/docker-compose.yaml" up -d --build
+  docker compose --env-file "$ENV_FILE" -f "$STACK_DIR/docker-compose.yaml" ps
+fi