Create local-next-prod.sh

Author: mythz

local-next-prod.sh

@@ -0,0 +1,63 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Run .NET backend and Next.js production build locally, with .NET proxying all web traffic.
+# Usage:
+#   chmod +x ./local-next-prod.sh
+#   ./local-next-prod.sh
+
+ROOT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+API_URL="http://localhost:8080"
+
+echo "[local-next-prod] Using repo root: $ROOT_DIR"
+echo "[local-next-prod] Backend URL: $API_URL"
+
+echo "[local-next-prod] Starting .NET backend..."
+(
+  cd "$ROOT_DIR/TechStacks"
+  ASPNETCORE_ENVIRONMENT="${ASPNETCORE_ENVIRONMENT:-Development}" \
+  ASPNETCORE_URLS="$API_URL" \
+  dotnet run --project TechStacks.csproj
+) &
+DOTNET_PID=$!
+echo "[local-next-prod] .NET backend PID: $DOTNET_PID"
+
+cleanup() {
+  echo "[local-next-prod] Stopping .NET backend (pid=$DOTNET_PID)..."
+  kill "$DOTNET_PID" 2>/dev/null || true
+}
+trap cleanup EXIT
+
+# Wait for backend to be ready
+echo "[local-next-prod] Waiting for backend to become ready at $API_URL..."
+for i in {1..30}; do
+  if curl -sf "$API_URL/metadata" > /dev/null 2>&1; then
+    echo "[local-next-prod] Backend is up."
+    break
+  fi
+  sleep 1
+  echo "[local-next-prod] Still waiting ($i)..."
+done
+
+if ! curl -sf "$API_URL/metadata" > /dev/null 2>&1; then
+  echo "[local-next-prod] ERROR: Backend did not start in time at $API_URL" >&2
+  exit 1
+fi
+
+# Build Next.js in production mode
+echo "[local-next-prod] Building Next.js (production)..."
+(
+  cd "$ROOT_DIR/TechStacks.Client"
+  NODE_ENV=production \
+  INTERNAL_API_URL="$API_URL" \
+  ASPNETCORE_URLS="$API_URL" \
+  npm run build:prod
+)
+
+echo "[local-next-prod] Starting Next.js (production) on http://localhost:3000 ..."
+cd "$ROOT_DIR/TechStacks.Client"
+NODE_ENV=production \
+INTERNAL_API_URL="$API_URL" \
+ASPNETCORE_URLS="$API_URL" \
+npm run start
+