Appsync Unified Deb Apr 2026

# Reload systemd and enable service systemctl daemon-reload systemctl enable appsync-unified.service systemctl start appsync-unified.service ;; esac #!/bin/bash set -e case "$1" in remove|purge) systemctl stop appsync-unified.service || true systemctl disable appsync-unified.service || true ;; esac 6. Example server.js (Apollo + AppSync-like resolvers) const ApolloServer, gql = require('apollo-server'); const fs = require('fs'); const typeDefs = gql(fs.readFileSync('./schema.graphql', 'utf8'));

const resolvers = Query: getPost: ( , id ) => ( id, title: Post $id , content: 'Hello' ) , Mutation: createPost: ( , title, content ) => ( id: '123', title, content ) appsync unified deb

const server = new ApolloServer( typeDefs, resolvers ); server.listen(4000).then(( url ) => console.log( AppSync-like server at $url )); dpkg-deb --build appsync-unified # Output: appsync-unified.deb 8. Install & test sudo dpkg -i appsync-unified.deb sudo systemctl status appsync-unified Check logs journalctl -u appsync-unified -f Test GraphQL curl -X POST http://localhost:4000/graphql -H "Content-Type: application/json" -d '"query":" getPost(id: "1") title "' 9. Useful extensions | Feature | Implementation | |--------|----------------| | AWS AppSync resolvers | Use @appsync-resolver directive + JS resolvers | | DynamoDB data source | Attach AWS SDK v3 | | Subscription over WebSocket | Apollo Server subscriptions | | API key auth | Static header check middleware | | Configurable port | Read from /etc/appsync-unified/config.env | # Reload systemd and enable service systemctl daemon-reload

Here’s a for AWS AppSync (or a local GraphQL server emulating AppSync), turning it into a deployable, service-managed .deb package for Ubuntu/Debian systems. turning it into a deployable