feat: demo final deploy fixes

Author: jumski

.github/workflows/ci.yml

@@ -183,16 +183,13 @@ jobs:
   deploy-demo:
     needs: [build-and-test, edge-worker-e2e]
     runs-on: ubuntu-latest
-    # Only run on main branch pushes (production) - skip PRs for now
-    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
-    environment: production
+    environment: ${{ github.event_name == 'pull_request' && 'preview' || 'production' }}
     env:
       NX_CLOUD_ACCESS_TOKEN: ${{ secrets.NX_CLOUD_ACCESS_TOKEN }}
       CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
       CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
-      # Hardcoded for testing - these are public values
-      VITE_SUPABASE_URL: https://bsgbmmbmlmcmdnheuwmt.supabase.co
-      VITE_SUPABASE_ANON_KEY: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6ImJzZ2JtbWJtbG1jbWRuaGV1d210Iiwicm9sZSI6ImFub24iLCJpYXQiOjE3NjIzNDA2NzIsImV4cCI6MjA3NzkxNjY3Mn0.Uoy8iqxycrqd4b6LPMMXWWSYrP1BDRMrJVgM2_vtl6o
+      VITE_SUPABASE_URL: ${{ github.event_name == 'pull_request' && secrets.DEMO_PREVIEW_SUPABASE_URL || secrets.DEMO_PRODUCTION_SUPABASE_URL }}
+      VITE_SUPABASE_ANON_KEY: ${{ github.event_name == 'pull_request' && secrets.DEMO_PREVIEW_SUPABASE_ANON_KEY || secrets.DEMO_PRODUCTION_SUPABASE_ANON_KEY }}
     steps:
       - uses: actions/checkout@v4
         with:
@@ -206,19 +203,7 @@ jobs:
       - name: Verify NX_BASE and NX_HEAD are set
         run: echo "BASE=$NX_BASE HEAD=$NX_HEAD"
 
-      - name: Check if demo is affected
-        id: check-affected
-        run: |
-          if pnpm nx show projects --affected -t build --base="$NX_BASE" --head="$NX_HEAD" | grep -q "^demo$"; then
-            echo "affected=true" >> $GITHUB_OUTPUT
-            echo "Demo is affected by changes"
-          else
-            echo "affected=false" >> $GITHUB_OUTPUT
-            echo "Demo is not affected by changes - skipping deployment"
-          fi
-
       - name: Validate Supabase environment variables
-        if: steps.check-affected.outputs.affected == 'true'
         run: |
           if [ -z "$VITE_SUPABASE_URL" ]; then
             echo "❌ Error: VITE_SUPABASE_URL is not set"
@@ -237,18 +222,22 @@ jobs:
           fi
           echo "✅ Supabase environment variables are valid"
 
-      - name: Deploy demo to production
+      - name: Deploy demo
         id: deploy-demo
-        if: steps.check-affected.outputs.affected == 'true'
+        env:
+          PREVIEW_NAME: pr-${{ github.event.pull_request.number }}
         run: |
-          echo "Deploying demo to production (demo.pgflow.dev)..."
-          pnpm nx run demo:deploy --skip-nx-cache
+          if [[ "${{ github.event_name }}" == "pull_request" ]]; then
+            pnpm nx affected -t deploy:preview --projects=demo --base="$NX_BASE" --head="$NX_HEAD"
+          else
+            pnpm nx affected -t deploy --projects=demo --base="$NX_BASE" --head="$NX_HEAD"
+          fi
 
       - name: Post deployment comment
-        if: always()
+        if: success()
         uses: ./.github/actions/deployment-comment
         with:
           project-name: Demo
+          preview-url: https://pr-${{ github.event.pull_request.number }}-pgflow-demo.jumski.workers.dev
           production-url: https://demo.pgflow.dev
-          # No preview URL - we only deploy production from main branch
 

apps/demo/project.json

@@ -26,7 +26,16 @@
 				"command": "vite build",
 				"cwd": "apps/demo"
 			},
-			"outputs": ["{projectRoot}/.svelte-kit"]
+			"outputs": ["{projectRoot}/.svelte-kit"],
+			"inputs": [
+				"{projectRoot}/wrangler.toml",
+				{
+					"env": "VITE_SUPABASE_URL"
+				},
+				{
+					"env": "VITE_SUPABASE_ANON_KEY"
+				}
+			]
 		},
 		"preview": {
 			"executor": "nx:run-commands",

apps/demo/supabase/migrations/20251107224748_setup_extensions.sql

@@ -0,0 +1,18 @@
+-- Create extensions and required schemas for pgflow demo
+
+-- Enable pg_cron extension
+CREATE EXTENSION IF NOT EXISTS pg_cron WITH SCHEMA pg_catalog;
+
+-- Enable pg_net extension
+CREATE EXTENSION IF NOT EXISTS pg_net;
+
+-- Create cron schema if it doesn't exist
+CREATE SCHEMA IF NOT EXISTS cron;
+
+-- Create net schema if it doesn't exist
+CREATE SCHEMA IF NOT EXISTS net;
+
+-- Grant permissions to postgres role
+GRANT USAGE ON SCHEMA cron TO postgres;
+GRANT USAGE ON SCHEMA net TO postgres;
+GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA cron TO postgres;

apps/demo/supabase/seeds/watchdog_article_worker.sql

@@ -1,11 +1,3 @@
--- Enable required extensions
-CREATE EXTENSION IF NOT EXISTS pg_cron;
-CREATE EXTENSION IF NOT EXISTS pg_net;
-
--- Grant necessary permissions
-GRANT USAGE ON SCHEMA cron TO postgres;
-GRANT USAGE ON SCHEMA net TO postgres;
-
 -- Remove existing job if it exists to prevent duplicates
 SELECT cron.unschedule(jobname)
 FROM cron.job

examples/playground/project.json

@@ -9,6 +9,16 @@
       "executor": "@nx/next:build",
       "outputs": ["{projectRoot}/.next"],
       "defaultConfiguration": "production",
+      "inputs": [
+        "default",
+        "^production",
+        {
+          "env": "NEXT_PUBLIC_SUPABASE_URL"
+        },
+        {
+          "env": "NEXT_PUBLIC_SUPABASE_ANON_KEY"
+        }
+      ],
       "options": {
         "outputPath": "{projectRoot}"
       },

pkgs/website/project.json

@@ -9,7 +9,13 @@
       "executor": "nx:run-commands",
       "inputs": [
         "default",
-        "^production"
+        "^production",
+        {
+          "env": "VITE_SUPABASE_URL"
+        },
+        {
+          "env": "VITE_SUPABASE_ANON_KEY"
+        }
       ],
       "outputs": ["{options.outputPath}"],
       "options": {