MON-273 add script to auto add filter tag module

scripts/03_update_module.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+set -xueo pipefail
+
+source "$(dirname $0)/utils.sh"
+goto_root
+
+for path in $(find "$(get_scope $1)" -path ./incubator -prune -o -name 'monitors-*.tf' -print); do
+    cd $(dirname $path)
+    resource="$(basename $(dirname $path))"
+    if ! [ -f modules.tf ] && grep -q filter_tags_use_defaults inputs.tf; then
+        cat > modules.tf <<EOF
+module "filter-tags" {
+  source = "../../common/filter-tags"
+
+  environment              = "\${var.environment}"
+  resource                 = "$resource"
+  filter_tags_use_defaults = "\${var.filter_tags_use_defaults}"
+  filter_tags_custom       = "\${var.filter_tags_custom}"
+}
+EOF
+    fi
+    cd - >> /dev/null
+done
+terraform fmt "$(get_scope $1)"