fix update build

build.sh

@@ -1,31 +1,92 @@
 #!/bin/bash
-# Exit on error
-set -e
+# Deploy pipeline: doormile-next (Next.js standalone Node server) -> build/ -> Node Docker image.
+# Standalone (not static export) is required because the contact form's Server
+# Action (src/actions/sendEmail.ts, SMTP via nodemailer) needs a live Node
+# process at runtime - it cannot run under static/nginx serving.
+set -euo pipefail
 
-# Change directory to the Next.js project
-echo "🚀 Building Next.js application..."
-cd ../doormile-next
-npm install
-npm run build
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+SOURCE_REPO="${SOURCE_REPO:-$SCRIPT_DIR/../doormile-next}"
+DEPLOY_REPO="$SCRIPT_DIR"
+STANDALONE_DIR="$SOURCE_REPO/.next/standalone"
+BUILD_DIR="$DEPLOY_REPO/build"
 
-# Go back to the build directory
-echo "🧹 Preparing build context..."
-cd ../doormile-build
-rm -rf build
-mkdir -p build
+echo "Source repository: $SOURCE_REPO"
+echo "Deploy repository:  $DEPLOY_REPO"
 
-# Copy Next.js standalone server and dependencies
-echo "📦 Copying standalone build files..."
-cp -R ../doormile-next/.next/standalone/. ./build/
+if [ ! -d "$SOURCE_REPO" ]; then
+  echo "ERROR: source repository not found at $SOURCE_REPO" >&2
+  exit 1
+fi
 
-# Copy public folder and static assets
-echo "📦 Copying public and static assets..."
-cp -R ../doormile-next/public ./build/
-mkdir -p ./build/.next
-cp -R ../doormile-next/.next/static ./build/.next/
+if [ ! -f "$SOURCE_REPO/package.json" ] || [ ! -f "$SOURCE_REPO/next.config.ts" ]; then
+  echo "ERROR: $SOURCE_REPO does not look like the Next.js source repo (missing package.json or next.config.ts)" >&2
+  exit 1
+fi
 
-# Run the docker build
-echo "🐳 Building Docker image..."
-docker build -t doormile-app .
+if ! grep -Eq 'output:\s*"standalone"' "$SOURCE_REPO/next.config.ts"; then
+  echo "ERROR: $SOURCE_REPO/next.config.ts does not have output: \"standalone\"." >&2
+  echo "This pipeline runs the app as a Node server (required by the SMTP Server Action) - a non-standalone build cannot be deployed here." >&2
+  exit 1
+fi
 
-echo "✅ Docker build completed successfully!"
+SOURCE_BRANCH="$(git -C "$SOURCE_REPO" branch --show-current)"
+SOURCE_HEAD="$(git -C "$SOURCE_REPO" rev-parse HEAD)"
+DEPLOY_BRANCH="$(git -C "$DEPLOY_REPO" branch --show-current)"
+DEPLOY_HEAD_BEFORE="$(git -C "$DEPLOY_REPO" rev-parse HEAD)"
+
+echo "Source branch/HEAD: $SOURCE_BRANCH @ $SOURCE_HEAD"
+echo "Deploy branch/HEAD (before sync): $DEPLOY_BRANCH @ $DEPLOY_HEAD_BEFORE"
+
+echo "Cleaning previous build artifacts in source repo (.next)..."
+rm -rf "$SOURCE_REPO/.next"
+
+echo "Building Next.js application..."
+(cd "$SOURCE_REPO" && npm run build)
+
+if [ ! -f "$STANDALONE_DIR/server.js" ]; then
+  echo "ERROR: $STANDALONE_DIR/server.js not found after build. Standalone output was not generated." >&2
+  exit 1
+fi
+echo "Standalone server verified at $STANDALONE_DIR/server.js"
+
+echo "Replacing deploy build/ with the fresh standalone artifact..."
+rm -rf "$BUILD_DIR"
+mkdir -p "$BUILD_DIR"
+
+# server.js, node_modules, package.json, and the traced .next/server tree
+rsync -a "$STANDALONE_DIR"/ "$BUILD_DIR"/
+# static assets and public/ are deliberately excluded from standalone output
+# by Next.js and must be copied manually
+mkdir -p "$BUILD_DIR/.next"
+rsync -a --delete "$SOURCE_REPO/.next/static"/ "$BUILD_DIR/.next/static"/
+rsync -a --delete "$SOURCE_REPO/public"/ "$BUILD_DIR/public"/
+
+if [ ! -f "$BUILD_DIR/server.js" ] || [ ! -d "$BUILD_DIR/.next/static" ] || [ ! -d "$BUILD_DIR/public" ]; then
+  echo "ERROR: $BUILD_DIR is missing required standalone artifacts (server.js, .next/static, public)." >&2
+  exit 1
+fi
+echo "Artifact verified: build/server.js, build/.next/static, build/public all present."
+
+echo
+echo "Source:  $SOURCE_REPO  ($SOURCE_BRANCH @ $SOURCE_HEAD)"
+echo "Deploy:  $DEPLOY_REPO  ($DEPLOY_BRANCH @ $DEPLOY_HEAD_BEFORE)"
+echo "Synced:  $STANDALONE_DIR (+ .next/static, public) -> $BUILD_DIR"
+echo
+echo "Deploy repo status:"
+git -C "$DEPLOY_REPO" status --short
+
+echo
+if command -v docker >/dev/null 2>&1; then
+  echo "Building Docker image..."
+  (cd "$DEPLOY_REPO" && docker build -t doormile-app .)
+else
+  echo "WARNING: docker not found on this machine - skipping 'docker build'." >&2
+  echo "Run 'docker build -t doormile-app .' from $DEPLOY_REPO once docker is available." >&2
+fi
+
+echo
+echo "Done. This script did NOT commit, push, or trigger Dokploy."
+echo "Review the diff above, then: git add -A && git commit && git push, and redeploy doormilesite in Dokploy."
+echo "Dokploy must route to internal container port 3000."
+echo "Required SMTP environment variables in Dokploy: SMTP_HOST, SMTP_PORT, SMTP_USER, SMTP_PASSWORD, CONTACT_RECEIVER"