Generate Sitemap

functions/generate-sitemap.js

@@ -0,0 +1,52 @@
+const generateSitemap = require('sitemap-static')
+const fs = require('fs')
+const _find = require('lodash/find')
+const _endsWith = require('lodash/endsWith')
+const data = require('../src/data.json')
+
+const options = {
+  buildDir: 'build',
+  ignoreFile: 'functions/sitemap-ignore.json',
+  siteUrl: null,
+  pretty: true
+}
+
+const getSiteUrl = () => {
+  // get siteUrl from: data.settings.global.siteUrl
+  if (!data || !data.settings) return null
+  const globalSettings = _find(data.settings, item => item.name === 'global')
+  if (!globalSettings) return null
+  const siteUrl = _endsWith(globalSettings.siteUrl, '/')
+    ? globalSettings.siteUrl
+    : globalSettings.siteUrl + '/'
+  return siteUrl
+}
+
+const siteUrl = options.siteUrl || getSiteUrl()
+
+const writeSitemapToRobotsTxt = siteUrl => {
+  console.log(`Writing sitemap to ./${options.buildDir}/robots.txt`)
+  fs.appendFileSync(
+    `./${options.buildDir}/robots.txt`,
+    `Sitemap: ${siteUrl}sitemap.xml`,
+    'utf8',
+    err => {
+      throw err
+    }
+  )
+}
+
+if (siteUrl) {
+  console.log(`Writing sitemap.xml to ./${options.buildDir}/sitemap.xml`)
+  const writer = fs.createWriteStream(`./${options.buildDir}/sitemap.xml`)
+
+  generateSitemap(writer, {
+    findRoot: options.buildDir,
+    ignoreFile: options.ignoreFile,
+    prefix: siteUrl,
+    pretty: options.pretty
+  })
+  writeSitemapToRobotsTxt(siteUrl)
+} else {
+  console.log(`Cannot write sitemap, couldn't find siteUrl in data.json`)
+}

functions/sitemap-ignore.json

@@ -0,0 +1 @@
+["build/admin/", "build/404.html", "build/200.html"]

package.json

@@ -24,6 +24,7 @@
     "prop-types": "^15.6.0",
     "react-scripts": "^1.0.10",
     "sharp": "^0.18.4",
+    "sitemap-static": "^0.4.2",
     "snazzy": "^7.0.0",
     "standard": "^10.0.2",
     "sw-precache": "^5.2.0"
@@ -49,20 +50,20 @@
     "start": "npm-run-all prepare-content -p start:content start:js",
     "start:js": "react-scripts start",
     "start:content": "chokidar 'content/**/**' -c 'npm run prepare-content'",
-    "build": "npm-run-all -s prepare-content build:js build:postcss react-snapshot sw",
+    "build":
+      "npm-run-all -s prepare-content build:* build:postcss build:react-snapshot build:sitemap build:sw",
     "build:js": "react-scripts build",
     "build:postcss": "postcss build/static/css/*.css -r",
-    "react-snapshot": "react-snapshot",
+    "build:react-snapshot": "react-snapshot",
+    "build:sw": "sw-precache --config='sw-precache-config.js'",
+    "build:sitemap": "node ./functions/generate-sitemap.js",
     "parse-content": "node ./functions/parse-content.js",
     "resize-images": "node ./functions/resize-images.js",
     "prepare-content": "npm-run-all -s parse-content resize-images",
-    "sw": "sw-precache --config='sw-precache-config.js'",
     "test": "standard | snazzy && react-scripts test --env=jsdom",
     "eject": "react-scripts eject"
   },
   "reactSnapshot": {
-    "include": [
-      "/404"
-    ]
+    "include": ["/404"]
   }
 }

yarn.lock

@@ -3289,6 +3289,10 @@ find-up@^2.0.0, find-up@^2.1.0:
   dependencies:
     locate-path "^2.0.0"
 
+findit@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/findit/-/findit-2.0.0.tgz#6509f0126af4c178551cfa99394e032e13a4d56e"
+
 flat-cache@^1.2.1:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-1.3.0.tgz#d3030b32b38154f4e3b7e9c709f490f7ef97c481"
@@ -5289,7 +5293,7 @@ minimist@0.0.8:
   version "0.0.8"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
 
-minimist@^1.1.0, minimist@^1.1.1, minimist@^1.1.3, minimist@^1.2.0, minimist@~1.2.0:
+minimist@1.2.0, minimist@^1.1.0, minimist@^1.1.1, minimist@^1.1.3, minimist@^1.2.0, minimist@~1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
 
@@ -7594,6 +7598,13 @@ simple-swizzle@^0.2.2:
   dependencies:
     is-arrayish "^0.3.1"
 
+sitemap-static@^0.4.2:
+  version "0.4.2"
+  resolved "https://registry.yarnpkg.com/sitemap-static/-/sitemap-static-0.4.2.tgz#f7acc86f79f84236fc0e152dec8f6d385fee1e13"
+  dependencies:
+    findit "~2.0.0"
+    minimist "1.2.0"
+
 slash@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/slash/-/slash-1.0.0.tgz#c41f2f6c39fc16d1cd17ad4b5d896114ae470d55"