A few more updates

- [X] Adding support for Multicore CPUs
- [X] Adding Robot instructions for dev env to `noindex`
- [X] Adding `build id` for build process

Author: Peter Schmalfeldt

.env.example

@@ -1,4 +1,5 @@
-SELECTED_VERSION="23.9"
-NEXT_PUBLIC_SITE_URL="https://sfccdocs.com"
+BUILD_ID="local"
 NEXT_PUBLIC_GOOGLE_ANALYTICS="G-G1ER54K5N0"
+NEXT_PUBLIC_SITE_URL="https://sfccdocs.com"
 PORT=3000
+SELECTED_VERSION="23.9"

forever/dev.json

@@ -2,7 +2,7 @@
   "uid": "development",
   "append": true,
   "watch": true,
-  "script": "server.cjs",
+  "script": "multicore.cjs",
   "sourceDir": "./",
   "logFile": "web-dev.log",
   "outFile": "out-dev.log",

forever/loc.json

@@ -2,7 +2,7 @@
   "uid": "local",
   "append": true,
   "watch": true,
-  "script": "server.cjs",
+  "script": "multicore.cjs",
   "sourceDir": "./",
   "logFile": "web-loc.log",
   "outFile": "out-loc.log",

forever/prd.json

@@ -2,7 +2,7 @@
   "uid": "production",
   "append": true,
   "watch": true,
-  "script": "server.cjs",
+  "script": "multicore.cjs",
   "sourceDir": "./",
   "logFile": "web-prd.log",
   "outFile": "out-prd.log",

multicore.cjs

@@ -0,0 +1,27 @@
+const cluster = require('cluster')
+const Debug = require('debug')
+const os = require('os')
+
+const debug = Debug('sfcc-docs:multicore')
+
+const numCPUs = os.cpus().length
+
+if (cluster.isMaster) {
+  cluster.setupMaster({
+    exec: 'server.cjs',
+  })
+
+  // Fork workers.
+  for (let i = 0; i < numCPUs; i++) {
+    cluster.fork()
+  }
+
+  Object.keys(cluster.workers).forEach((id) => {
+    debug(`Worker id: ${id}/${numCPUs} with pid: ${cluster.workers[id].process.pid}`)
+  })
+
+  cluster.on('exit', (worker) => {
+    debug(`Worker ${worker.process.pid} died: Respawning...`)
+    cluster.fork()
+  })
+}

sfcc-docs.code-workspace

@@ -45,6 +45,7 @@
       "markdoc",
       "mrmidi",
       "msapplication",
+      "multicore",
       "noodp",
       "noydir",
       "packagelist",
@@ -58,6 +59,7 @@
       "postbuild",
       "preconfigured",
       "reindex",
+      "Respawning",
       "rvest",
       "schmalfeldt",
       "scriptapi",

src/pages/_app.jsx

@@ -81,11 +81,13 @@ export default function App({ Component, pageProps }) {
 
   const baseURL = process.env.NEXT_PUBLIC_SITE_URL || 'https://sfccdocs.com'
   const googleAnalytics = process.env.NEXT_PUBLIC_GOOGLE_ANALYTICS || 'G-G1ER54K5N0'
+  const isProduction = baseURL === 'https://sfccdocs.com'
 
   const metaTitle = pageProps.markdoc?.frontmatter.metaTitle
   const metaDescription = pageProps.markdoc?.frontmatter.metaDescription
   const metaKeywords = pageProps.markdoc?.frontmatter.metaKeywords
   const metaURL = `${baseURL}${router.pathname}`
+  const metaIndex = isProduction ? 'index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1, noodp, noydir' : 'noindex, nofollow, noodp, noydir'
 
   const tableOfContents = pageProps.markdoc?.content ? collectHeadings(pageProps.markdoc.content) : []
 
@@ -104,10 +106,9 @@ export default function App({ Component, pageProps }) {
         <meta name="keywords" content={metaKeywords} />
 
         {/* Bot Settings */}
-        <meta name="googlebot" content="index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1" />
-        <meta name="bingbot" content="index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1" />
-        <meta name="robots" content="noodp,noydir" />
-        <meta name="robots" content="index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1" />
+        <meta name="googlebot" content={metaIndex} />
+        <meta name="bingbot" content={metaIndex} />
+        <meta name="robots" content={metaIndex} />
 
         {/* PWA Settings */}
         <meta name="application-name" content="SFCC Docs" />
@@ -132,7 +133,7 @@ export default function App({ Component, pageProps }) {
 
         {/* Twitter Schema */}
         <meta name="twitter:card" content="summary_large_image" />
-        <meta name="twitter:creator" content="@mrmidi" />
+        <meta name="twitter:creator" content="@sfccdevops" />
         <meta name="twitter:description" content={metaDescription} />
         <meta name="twitter:image" content={`${baseURL}/assets/website-card.png`} />
         <meta name="twitter:title" content={metaTitle} />
@@ -155,7 +156,7 @@ export default function App({ Component, pageProps }) {
         <link rel="mask-icon" href="/assets/icons/mask-icon.png" color="#0f162a" />
 
         {/* PWA Manifest */}
-        <link rel="manifest" href="/manifest.webmanifest" />
+        <link rel="manifest" href="/manifest.webmanifest" crossorigin="use-credentials" />
       </Head>
       <Layout title={metaTitle} tableOfContents={tableOfContents} isMarkdoc={Boolean(pageProps.markdoc)} isEmbedded={isEmbedded}>
         <Component {...pageProps} />