integrate generalized quality-rails into mosaic bootstrap

bin/mosaic-quality-apply

@@ -0,0 +1,65 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+MOSAIC_HOME="${MOSAIC_HOME:-$HOME/.mosaic}"
+TARGET_DIR="$(pwd)"
+TEMPLATE=""
+
+usage() {
+  cat <<USAGE
+Usage: $(basename "$0") --template <name> [--target <dir>]
+
+Apply Mosaic quality rails templates into a project.
+
+Templates:
+  typescript-node
+  typescript-nextjs
+  monorepo
+
+Examples:
+  $(basename "$0") --template typescript-node --target ~/src/my-project
+  $(basename "$0") --template monorepo
+USAGE
+}
+
+while [[ $# -gt 0 ]]; do
+  case "$1" in
+    --template)
+      TEMPLATE="${2:-}"
+      shift 2
+      ;;
+    --target)
+      TARGET_DIR="${2:-}"
+      shift 2
+      ;;
+    -h|--help)
+      usage
+      exit 0
+      ;;
+    *)
+      echo "Unknown argument: $1" >&2
+      usage >&2
+      exit 1
+      ;;
+  esac
+done
+
+if [[ -z "$TEMPLATE" ]]; then
+  echo "[mosaic-quality] Missing required --template" >&2
+  usage >&2
+  exit 1
+fi
+
+if [[ ! -d "$TARGET_DIR" ]]; then
+  echo "[mosaic-quality] Target directory does not exist: $TARGET_DIR" >&2
+  exit 1
+fi
+
+SCRIPT="$MOSAIC_HOME/rails/quality/scripts/install.sh"
+if [[ ! -x "$SCRIPT" ]]; then
+  echo "[mosaic-quality] Missing install script: $SCRIPT" >&2
+  exit 1
+fi
+
+echo "[mosaic-quality] Applying template '$TEMPLATE' to $TARGET_DIR"
+"$SCRIPT" --template "$TEMPLATE" --target "$TARGET_DIR"