Fix deployment preview workflow

Author: SplinterSword

.github/workflows/build-and-preview-site.yml

@@ -26,7 +26,7 @@ jobs:
         uses: actions/upload-artifact@v4
         with:
           name: public-dir
-          path: ./public-dir.zip
+          path: public-dir.zip
           retention-days: 1
       - name: Trigger Inner workflow
         run: echo "triggering inner workflow"

.github/workflows/preview-site.yml

@@ -8,7 +8,9 @@ on:
 
 jobs:
   deploy-preview:
-    if: github.repository == 'meshery-extensions/shape-builder'
+    if: >
+      github.repository == 'meshery-extensions/shape-builder' &&
+      github.event.workflow_run.conclusion == 'success'
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout code
@@ -24,8 +26,9 @@ jobs:
 
       - name: Unzip Site
         run: |
-          rm -rf ./docs/_site
-          unzip public-dir.zip
+          rm -rf docs/_site
+          mkdir -p docs/_site
+          unzip public-dir.zip -d docs/_site
           rm -f public-dir.zip
 
       - name: Deploy to Netlify

script.sh

@@ -1,7 +1,21 @@
-#! /usr/bin/env bash
+#!/usr/bin/env bash
+set -e
 
-if [ -f public-dir.zip ]; then
-    rm -rf public-dir.zip
+ZIP_NAME="public-dir.zip"
+BUILD_DIR="site/public"
+
+# Ensure build output exists and is not empty
+if [ ! -d "$BUILD_DIR" ] || [ -z "$(ls -A "$BUILD_DIR")" ]; then
+  echo "Build output missing or empty at $BUILD_DIR"
+  exit 1
 fi
-mkdir -p public
-zip -r public-dir.zip . -i ./public
+
+rm -f "$ZIP_NAME"
+
+# Zip ONLY the contents of the built site
+(
+  cd "$BUILD_DIR"
+  zip -r "../../$ZIP_NAME" .
+)
+
+echo "Zipped site contents into $ZIP_NAME"