Fly.io setup with 1 machine

.dockerignore

@@ -0,0 +1,5 @@
+fly.toml
+Dockerfile
+.dockerignore
+node_modules
+.git

.github/workflows/fly-deploy.yml

@@ -0,0 +1,18 @@
+# See https://fly.io/docs/app-guides/continuous-deployment-with-github-actions/
+
+name: Fly Deploy
+on:
+  push:
+    branches:
+      - main
+jobs:
+  deploy:
+    name: Deploy app
+    runs-on: ubuntu-latest
+    concurrency: deploy-group    # optional: ensure only one action runs at a time
+    steps:
+      - uses: actions/checkout@v4
+      - uses: superfly/flyctl-actions/setup-flyctl@master
+      - run: flyctl deploy --remote-only
+        env:
+          FLY_API_TOKEN: ${{ secrets.FLY_API_TOKEN }}

Dockerfile

@@ -0,0 +1,35 @@
+# syntax = docker/dockerfile:1
+
+FROM oven/bun:1.2.12-slim as base
+
+LABEL fly_launch_runtime="Bun"
+
+# NodeJS app lives here
+WORKDIR /app
+
+# Set production environment
+ENV NODE_ENV=production
+
+
+# Throw-away build stage to reduce size of final image
+FROM base as build
+
+# Install packages needed to build node modules
+RUN apt-get update -qq && \
+    apt-get install -y python-is-python3 pkg-config build-essential 
+
+# Install node modules
+COPY --link package.json .
+RUN bun install --production
+
+# Copy application code
+COPY --link . .
+
+# Final stage for app image
+FROM base
+
+# Copy built application
+COPY --from=build /app /app
+
+# Start the server by default, this can be overwritten at runtime
+CMD [ "bun", "run", "start" ]

fly.toml

@@ -0,0 +1,25 @@
+# fly.toml app configuration file generated for blade-and-brawn on 2025-05-04T14:56:24-04:00
+#
+# See https://fly.io/docs/reference/configuration/ for information about how to use this file.
+#
+
+app = 'blade-and-brawn'
+primary_region = 'ord'
+
+[build]
+
+[env]
+  PORT = '8080'
+
+[http_service]
+  internal_port = 8080
+  force_https = true
+  auto_stop_machines = 'stop'
+  auto_start_machines = true
+  min_machines_running = 0
+  processes = ['app']
+
+[[vm]]
+  memory = '1gb'
+  cpu_kind = 'shared'
+  cpus = 1

main.ts

@@ -6,6 +6,11 @@ const productRecords = new ProductRecords();
 
 const server = Bun.serve({
     routes: {
+        "/test": {
+            async GET(req){
+                return Response.json("Hello world");
+            }
+        },
         "/webhook/printful": {
             async POST(req) {
                 const payload: Printful.Webhook.EventPayload = await req.json()

package.json

@@ -4,6 +4,7 @@
     "@types/bun": "^1.2.11"
   },
   "scripts": {
-    "db:seed": "sqlite3 ./database/data.db < ./database/seed.sql"
+    "db:seed": "sqlite3 ./database/data.db < ./database/seed.sql",
+    "start": "bun run main.ts"
   }
 }