update all the things

Author: kentcdodds

epicshop/Dockerfile

@@ -1,7 +1,8 @@
-FROM node:20-bookworm-slim as base
+FROM node:24-bookworm-slim as base
 
 RUN apt-get update && apt-get install -y git
 
+ENV EPICSHOP_GITHUB_REPO=https://github.com/epicweb-dev/build-react-hooks
 ENV EPICSHOP_CONTEXT_CWD="/myapp/workshop-content"
 ENV EPICSHOP_DEPLOYED="true"
 ENV EPICSHOP_DISABLE_WATCHER="true"
@@ -11,11 +12,15 @@ ENV NODE_ENV="production"
 
 WORKDIR /myapp
 
+# Clone the workshop repo during build time, excluding database files
+RUN git clone --depth 1 ${EPICSHOP_GITHUB_REPO} ${EPICSHOP_CONTEXT_CWD}
+
 ADD . .
 
 RUN npm install --omit=dev
 
-CMD rm -rf ${EPICSHOP_CONTEXT_CWD} && \
-    git clone https://github.com/epicweb-dev/build-react-hooks ${EPICSHOP_CONTEXT_CWD} && \
-    cd ${EPICSHOP_CONTEXT_CWD} && \
+RUN cd ${EPICSHOP_CONTEXT_CWD} && \
+    npx epicshop warm
+
+CMD cd ${EPICSHOP_CONTEXT_CWD} && \
     npx epicshop start

epicshop/fix-watch.js

@@ -20,14 +20,14 @@ const debouncedRun = debounce(run, 200)
 
 // Add event listeners.
 watcher
-	.on('addDir', path => {
+	.on('addDir', (path) => {
 		debouncedRun()
 	})
-	.on('unlinkDir', path => {
+	.on('unlinkDir', (path) => {
 		// Only act if path contains two slashes (excluding the leading `./`)
 		debouncedRun()
 	})
-	.on('error', error => console.log(`Watcher error: ${error}`))
+	.on('error', (error) => console.log(`Watcher error: ${error}`))
 
 /**
  * Simple debounce implementation

epicshop/fix.js

@@ -12,29 +12,29 @@ const VERBOSE = false
 const logVerbose = (...args) => (VERBOSE ? console.log(...args) : undefined)
 
 const workshopRoot = here('..')
-const examples = (await readDir(here('../examples'))).map(dir =>
+const examples = (await readDir(here('../examples'))).map((dir) =>
 	here(`../examples/${dir}`),
 )
 const exercises = (await readDir(here('../exercises')))
-	.map(name => here(`../exercises/${name}`))
-	.filter(filepath => fs.statSync(filepath).isDirectory())
+	.map((name) => here(`../exercises/${name}`))
+	.filter((filepath) => fs.statSync(filepath).isDirectory())
 const exerciseApps = (
 	await Promise.all(
-		exercises.flatMap(async exercise => {
+		exercises.flatMap(async (exercise) => {
 			return (await readDir(exercise))
-				.filter(dir => {
+				.filter((dir) => {
 					return /(problem|solution)/.test(dir)
 				})
-				.map(dir => path.join(exercise, dir))
+				.map((dir) => path.join(exercise, dir))
 		}),
 	)
 ).flat()
-const exampleApps = (await readDir(here('../examples'))).map(dir =>
+const exampleApps = (await readDir(here('../examples'))).map((dir) =>
 	here(`../examples/${dir}`),
 )
 const apps = [...exampleApps, ...exerciseApps]
 
-const appsWithPkgJson = [...examples, ...apps].filter(app => {
+const appsWithPkgJson = [...examples, ...apps].filter((app) => {
 	const pkgjsonPath = path.join(app, 'package.json')
 	return exists(pkgjsonPath)
 })
@@ -70,7 +70,7 @@ async function updateTsconfig() {
 	const tsconfig = {
 		files: [],
 		exclude: ['node_modules'],
-		references: appsWithPkgJson.map(a => ({
+		references: appsWithPkgJson.map((a) => ({
 			path: relativeToWorkshopRoot(a).replace(/\\/g, '/'),
 		})),
 	}

epicshop/fly.toml

@@ -0,0 +1,51 @@
+# See https://fly.io/docs/reference/configuration/ for information about how to use this file.
+#
+
+app: 'epicweb-dev-build-react-hooks'
+primary_region: sjc
+kill_signal: SIGINT
+kill_timeout: 5s
+swap_size_mb: 512
+
+experimental:
+  auto_rollback: true
+
+  attached:
+    secrets: {}
+
+services:
+  - processes:
+      - app
+    protocol: tcp
+    internal_port: 8080
+
+    ports:
+      - port: 80
+
+        handlers:
+          - http
+        force_https: true
+      - port: 443
+
+        handlers:
+          - tls
+          - http
+
+    concurrency:
+      type: connections
+      hard_limit: 100
+      soft_limit: 80
+
+    tcp_checks:
+      - interval: 15s
+        timeout: 2s
+        grace_period: 1s
+
+    http_checks:
+      - interval: 10s
+        timeout: 2s
+        grace_period: 5s
+        method: get
+        path: /resources/healthcheck
+        protocol: http
+        tls_skip_verify: false