Properly set the pathPrefix and assetPrefix in the pluginData (#33667) (

#33702) (cherry picked from commit 168351e) Co-authored-by: Dustin McCraw <dustin.mccraw@gatsbyjs.com>
gatsbyjs · Oct 27, 2021 · 6bfd0f1 · 6bfd0f1
1 parent 26c51c0
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diff --git a/...ages/gatsby-plugin-gatsby-cloud/src/__tests__/__snapshots__/build-headers-program.js.snap b/...ages/gatsby-plugin-gatsby-cloud/src/__tests__/__snapshots__/build-headers-program.js.snap
@@ -1,5 +1,7 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
+exports[`build-headers-program with an assetPrefix 1`] = `"{\\"/*\\":[\\"X-Frame-Options: DENY\\",\\"X-XSS-Protection: 1; mode=block\\",\\"X-Content-Type-Options: nosniff\\",\\"Referrer-Policy: same-origin\\"],\\"/component---node-modules-gatsby-plugin-offline-app-shell-js-78f9e4dea04737fa062d.js\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/0-0180cd94ef2497ac7db8.js\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/component---src-templates-blog-post-js-517987eae96e75cddbe7.js\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/component---src-pages-404-js-53e6c51a5a7e73090f50.js\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/component---src-pages-index-js-0bdd01c77ee09ef0224c.js\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/webpack-runtime-acaa8994f1f704475e21.js\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/styles.1025963f4f2ec7abbad4.css\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/styles-565f081c8374bbda155f.js\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/app-f33c13590352da20930f.js\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/static/*\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/sw.js\\":[\\"Cache-Control: public, max-age=0, must-revalidate\\"],\\"/offline-plugin-app-shell-fallback/\\":[\\"Link: </webpack-runtime-acaa8994f1f704475e21.js>; rel=preload; as=script; nopush\\",\\"Link: </styles-565f081c8374bbda155f.js>; rel=preload; as=script; nopush\\",\\"Link: </app-f33c13590352da20930f.js>; rel=preload; as=script; nopush\\",\\"Link: </component---node-modules-gatsby-plugin-offline-app-shell-js-78f9e4dea04737fa062d.js>; rel=preload; as=script; nopush\\",\\"Link: </page-data/app-data.json>; rel=preload; as=fetch; crossorigin; nopush\\",\\"Link: </page-data/offline-plugin-app-shell-fallback/page-data.json>; rel=preload; as=fetch; crossorigin; nopush\\"],\\"/hi-folks/\\":[\\"Link: </webpack-runtime-acaa8994f1f704475e21.js>; rel=preload; as=script; nopush\\",\\"Link: </styles-565f081c8374bbda155f.js>; rel=preload; as=script; nopush\\",\\"Link: </app-f33c13590352da20930f.js>; rel=preload; as=script; nopush\\",\\"Link: </0-0180cd94ef2497ac7db8.js>; rel=preload; as=script; nopush\\",\\"Link: </component---src-templates-blog-post-js-517987eae96e75cddbe7.js>; rel=preload; as=script; nopush\\",\\"Link: </page-data/app-data.json>; rel=preload; as=fetch; crossorigin; nopush\\",\\"Link: </page-data/hi-folks/page-data.json>; rel=preload; as=fetch; crossorigin; nopush\\"],\\"/my-second-post/\\":[\\"Link: </webpack-runtime-acaa8994f1f704475e21.js>; rel=preload; as=script; nopush\\",\\"Link: </styles-565f081c8374bbda155f.js>; rel=preload; as=script; nopush\\",\\"Link: </app-f33c13590352da20930f.js>; rel=preload; as=script; nopush\\",\\"Link: </0-0180cd94ef2497ac7db8.js>; rel=preload; as=script; nopush\\",\\"Link: </component---src-templates-blog-post-js-517987eae96e75cddbe7.js>; rel=preload; as=script; nopush\\",\\"Link: </page-data/app-data.json>; rel=preload; as=fetch; crossorigin; nopush\\",\\"Link: </page-data/my-second-post/page-data.json>; rel=preload; as=fetch; crossorigin; nopush\\"],\\"/hello-world/\\":[\\"Link: </webpack-runtime-acaa8994f1f704475e21.js>; rel=preload; as=script; nopush\\",\\"Link: </styles-565f081c8374bbda155f.js>; rel=preload; as=script; nopush\\",\\"Link: </app-f33c13590352da20930f.js>; rel=preload; as=script; nopush\\",\\"Link: </0-0180cd94ef2497ac7db8.js>; rel=preload; as=script; nopush\\",\\"Link: </component---src-templates-blog-post-js-517987eae96e75cddbe7.js>; rel=preload; as=script; nopush\\",\\"Link: </page-data/app-data.json>; rel=preload; as=fetch; crossorigin; nopush\\",\\"Link: </page-data/hello-world/page-data.json>; rel=preload; as=fetch; crossorigin; nopush\\"],\\"/404/\\":[\\"Link: </webpack-runtime-acaa8994f1f704475e21.js>; rel=preload; as=script; nopush\\",\\"Link: </styles-565f081c8374bbda155f.js>; rel=preload; as=script; nopush\\",\\"Link: </app-f33c13590352da20930f.js>; rel=preload; as=script; nopush\\",\\"Link: </0-0180cd94ef2497ac7db8.js>; rel=preload; as=script; nopush\\",\\"Link: </component---src-pages-404-js-53e6c51a5a7e73090f50.js>; rel=preload; as=script; nopush\\",\\"Link: </page-data/app-data.json>; rel=preload; as=fetch; crossorigin; nopush\\",\\"Link: </page-data/404/page-data.json>; rel=preload; as=fetch; crossorigin; nopush\\"],\\"/test/\\":[\\"Link: </webpack-runtime-acaa8994f1f704475e21.js>; rel=preload; as=script; nopush\\",\\"Link: </styles-565f081c8374bbda155f.js>; rel=preload; as=script; nopush\\",\\"Link: </app-f33c13590352da20930f.js>; rel=preload; as=script; nopush\\",\\"Link: </page-data/app-data.json>; rel=preload; as=fetch; crossorigin; nopush\\"],\\"/\\":[\\"Link: </webpack-runtime-acaa8994f1f704475e21.js>; rel=preload; as=script; nopush\\",\\"Link: </styles-565f081c8374bbda155f.js>; rel=preload; as=script; nopush\\",\\"Link: </app-f33c13590352da20930f.js>; rel=preload; as=script; nopush\\",\\"Link: </0-0180cd94ef2497ac7db8.js>; rel=preload; as=script; nopush\\",\\"Link: </component---src-pages-index-js-0bdd01c77ee09ef0224c.js>; rel=preload; as=script; nopush\\",\\"Link: </page-data/app-data.json>; rel=preload; as=fetch; crossorigin; nopush\\",\\"Link: </page-data/index/page-data.json>; rel=preload; as=fetch; crossorigin; nopush\\"],\\"/404.html\\":[\\"Link: </webpack-runtime-acaa8994f1f704475e21.js>; rel=preload; as=script; nopush\\",\\"Link: </styles-565f081c8374bbda155f.js>; rel=preload; as=script; nopush\\",\\"Link: </app-f33c13590352da20930f.js>; rel=preload; as=script; nopush\\",\\"Link: </0-0180cd94ef2497ac7db8.js>; rel=preload; as=script; nopush\\",\\"Link: </component---src-pages-404-js-53e6c51a5a7e73090f50.js>; rel=preload; as=script; nopush\\",\\"Link: </page-data/app-data.json>; rel=preload; as=fetch; crossorigin; nopush\\",\\"Link: </page-data/404.html/page-data.json>; rel=preload; as=fetch; crossorigin; nopush\\"]}"`;
+
 exports[`build-headers-program with caching headers 1`] = `"{\\"/*\\":[\\"X-Frame-Options: DENY\\",\\"X-XSS-Protection: 1; mode=block\\",\\"X-Content-Type-Options: nosniff\\",\\"Referrer-Policy: same-origin\\"],\\"/component---node-modules-gatsby-plugin-offline-app-shell-js-78f9e4dea04737fa062d.js\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/0-0180cd94ef2497ac7db8.js\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/component---src-templates-blog-post-js-517987eae96e75cddbe7.js\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/component---src-pages-404-js-53e6c51a5a7e73090f50.js\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/component---src-pages-index-js-0bdd01c77ee09ef0224c.js\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/webpack-runtime-acaa8994f1f704475e21.js\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/styles.1025963f4f2ec7abbad4.css\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/styles-565f081c8374bbda155f.js\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/app-f33c13590352da20930f.js\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/static/*\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/sw.js\\":[\\"Cache-Control: public, max-age=0, must-revalidate\\"],\\"/offline-plugin-app-shell-fallback/\\":[\\"Link: </webpack-runtime-acaa8994f1f704475e21.js>; rel=preload; as=script; nopush\\",\\"Link: </styles-565f081c8374bbda155f.js>; rel=preload; as=script; nopush\\",\\"Link: </app-f33c13590352da20930f.js>; rel=preload; as=script; nopush\\",\\"Link: </component---node-modules-gatsby-plugin-offline-app-shell-js-78f9e4dea04737fa062d.js>; rel=preload; as=script; nopush\\",\\"Link: </page-data/app-data.json>; rel=preload; as=fetch; crossorigin; nopush\\",\\"Link: </page-data/offline-plugin-app-shell-fallback/page-data.json>; rel=preload; as=fetch; crossorigin; nopush\\"],\\"/hi-folks/\\":[\\"Link: </webpack-runtime-acaa8994f1f704475e21.js>; rel=preload; as=script; nopush\\",\\"Link: </styles-565f081c8374bbda155f.js>; rel=preload; as=script; nopush\\",\\"Link: </app-f33c13590352da20930f.js>; rel=preload; as=script; nopush\\",\\"Link: </0-0180cd94ef2497ac7db8.js>; rel=preload; as=script; nopush\\",\\"Link: </component---src-templates-blog-post-js-517987eae96e75cddbe7.js>; rel=preload; as=script; nopush\\",\\"Link: </page-data/app-data.json>; rel=preload; as=fetch; crossorigin; nopush\\",\\"Link: </page-data/hi-folks/page-data.json>; rel=preload; as=fetch; crossorigin; nopush\\"],\\"/my-second-post/\\":[\\"Link: </webpack-runtime-acaa8994f1f704475e21.js>; rel=preload; as=script; nopush\\",\\"Link: </styles-565f081c8374bbda155f.js>; rel=preload; as=script; nopush\\",\\"Link: </app-f33c13590352da20930f.js>; rel=preload; as=script; nopush\\",\\"Link: </0-0180cd94ef2497ac7db8.js>; rel=preload; as=script; nopush\\",\\"Link: </component---src-templates-blog-post-js-517987eae96e75cddbe7.js>; rel=preload; as=script; nopush\\",\\"Link: </page-data/app-data.json>; rel=preload; as=fetch; crossorigin; nopush\\",\\"Link: </page-data/my-second-post/page-data.json>; rel=preload; as=fetch; crossorigin; nopush\\"],\\"/hello-world/\\":[\\"Link: </webpack-runtime-acaa8994f1f704475e21.js>; rel=preload; as=script; nopush\\",\\"Link: </styles-565f081c8374bbda155f.js>; rel=preload; as=script; nopush\\",\\"Link: </app-f33c13590352da20930f.js>; rel=preload; as=script; nopush\\",\\"Link: </0-0180cd94ef2497ac7db8.js>; rel=preload; as=script; nopush\\",\\"Link: </component---src-templates-blog-post-js-517987eae96e75cddbe7.js>; rel=preload; as=script; nopush\\",\\"Link: </page-data/app-data.json>; rel=preload; as=fetch; crossorigin; nopush\\",\\"Link: </page-data/hello-world/page-data.json>; rel=preload; as=fetch; crossorigin; nopush\\"],\\"/404/\\":[\\"Link: </webpack-runtime-acaa8994f1f704475e21.js>; rel=preload; as=script; nopush\\",\\"Link: </styles-565f081c8374bbda155f.js>; rel=preload; as=script; nopush\\",\\"Link: </app-f33c13590352da20930f.js>; rel=preload; as=script; nopush\\",\\"Link: </0-0180cd94ef2497ac7db8.js>; rel=preload; as=script; nopush\\",\\"Link: </component---src-pages-404-js-53e6c51a5a7e73090f50.js>; rel=preload; as=script; nopush\\",\\"Link: </page-data/app-data.json>; rel=preload; as=fetch; crossorigin; nopush\\",\\"Link: </page-data/404/page-data.json>; rel=preload; as=fetch; crossorigin; nopush\\"],\\"/test/\\":[\\"Link: </webpack-runtime-acaa8994f1f704475e21.js>; rel=preload; as=script; nopush\\",\\"Link: </styles-565f081c8374bbda155f.js>; rel=preload; as=script; nopush\\",\\"Link: </app-f33c13590352da20930f.js>; rel=preload; as=script; nopush\\",\\"Link: </page-data/app-data.json>; rel=preload; as=fetch; crossorigin; nopush\\"],\\"/\\":[\\"Link: </webpack-runtime-acaa8994f1f704475e21.js>; rel=preload; as=script; nopush\\",\\"Link: </styles-565f081c8374bbda155f.js>; rel=preload; as=script; nopush\\",\\"Link: </app-f33c13590352da20930f.js>; rel=preload; as=script; nopush\\",\\"Link: </0-0180cd94ef2497ac7db8.js>; rel=preload; as=script; nopush\\",\\"Link: </component---src-pages-index-js-0bdd01c77ee09ef0224c.js>; rel=preload; as=script; nopush\\",\\"Link: </page-data/app-data.json>; rel=preload; as=fetch; crossorigin; nopush\\",\\"Link: </page-data/index/page-data.json>; rel=preload; as=fetch; crossorigin; nopush\\"],\\"/404.html\\":[\\"Link: </webpack-runtime-acaa8994f1f704475e21.js>; rel=preload; as=script; nopush\\",\\"Link: </styles-565f081c8374bbda155f.js>; rel=preload; as=script; nopush\\",\\"Link: </app-f33c13590352da20930f.js>; rel=preload; as=script; nopush\\",\\"Link: </0-0180cd94ef2497ac7db8.js>; rel=preload; as=script; nopush\\",\\"Link: </component---src-pages-404-js-53e6c51a5a7e73090f50.js>; rel=preload; as=script; nopush\\",\\"Link: </page-data/app-data.json>; rel=preload; as=fetch; crossorigin; nopush\\",\\"Link: </page-data/404.html/page-data.json>; rel=preload; as=fetch; crossorigin; nopush\\"]}"`;
 
 exports[`build-headers-program with manifest['pages-manifest'] 1`] = `"{\\"/*\\":[\\"X-Frame-Options: DENY\\",\\"X-XSS-Protection: 1; mode=block\\",\\"X-Content-Type-Options: nosniff\\",\\"Referrer-Policy: same-origin\\"],\\"/component---node-modules-gatsby-plugin-offline-app-shell-js-78f9e4dea04737fa062d.js\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/0-0180cd94ef2497ac7db8.js\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/component---src-templates-blog-post-js-517987eae96e75cddbe7.js\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/component---src-pages-404-js-53e6c51a5a7e73090f50.js\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/component---src-pages-index-js-0bdd01c77ee09ef0224c.js\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/pages-manifest-ab11f09e0ca7ecd3b43e.js\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/webpack-runtime-acaa8994f1f704475e21.js\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/styles.1025963f4f2ec7abbad4.css\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/styles-565f081c8374bbda155f.js\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/app-f33c13590352da20930f.js\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/static/*\\":[\\"Cache-Control: public, max-age=31536000, immutable\\"],\\"/sw.js\\":[\\"Cache-Control: public, max-age=0, must-revalidate\\"],\\"/offline-plugin-app-shell-fallback/\\":[\\"Link: </webpack-runtime-acaa8994f1f704475e21.js>; rel=preload; as=script; nopush\\",\\"Link: </styles-565f081c8374bbda155f.js>; rel=preload; as=script; nopush\\",\\"Link: </app-f33c13590352da20930f.js>; rel=preload; as=script; nopush\\",\\"Link: </component---node-modules-gatsby-plugin-offline-app-shell-js-78f9e4dea04737fa062d.js>; rel=preload; as=script; nopush\\",\\"Link: </page-data/offline-plugin-app-shell-fallback/page-data.json>; rel=preload; as=fetch; crossorigin; nopush\\"],\\"/hi-folks/\\":[\\"Link: </webpack-runtime-acaa8994f1f704475e21.js>; rel=preload; as=script; nopush\\",\\"Link: </styles-565f081c8374bbda155f.js>; rel=preload; as=script; nopush\\",\\"Link: </app-f33c13590352da20930f.js>; rel=preload; as=script; nopush\\",\\"Link: </0-0180cd94ef2497ac7db8.js>; rel=preload; as=script; nopush\\",\\"Link: </component---src-templates-blog-post-js-517987eae96e75cddbe7.js>; rel=preload; as=script; nopush\\",\\"Link: </page-data/hi-folks/page-data.json>; rel=preload; as=fetch; crossorigin; nopush\\"],\\"/my-second-post/\\":[\\"Link: </webpack-runtime-acaa8994f1f704475e21.js>; rel=preload; as=script; nopush\\",\\"Link: </styles-565f081c8374bbda155f.js>; rel=preload; as=script; nopush\\",\\"Link: </app-f33c13590352da20930f.js>; rel=preload; as=script; nopush\\",\\"Link: </0-0180cd94ef2497ac7db8.js>; rel=preload; as=script; nopush\\",\\"Link: </component---src-templates-blog-post-js-517987eae96e75cddbe7.js>; rel=preload; as=script; nopush\\",\\"Link: </page-data/my-second-post/page-data.json>; rel=preload; as=fetch; crossorigin; nopush\\"],\\"/hello-world/\\":[\\"Link: </webpack-runtime-acaa8994f1f704475e21.js>; rel=preload; as=script; nopush\\",\\"Link: </styles-565f081c8374bbda155f.js>; rel=preload; as=script; nopush\\",\\"Link: </app-f33c13590352da20930f.js>; rel=preload; as=script; nopush\\",\\"Link: </0-0180cd94ef2497ac7db8.js>; rel=preload; as=script; nopush\\",\\"Link: </component---src-templates-blog-post-js-517987eae96e75cddbe7.js>; rel=preload; as=script; nopush\\",\\"Link: </page-data/hello-world/page-data.json>; rel=preload; as=fetch; crossorigin; nopush\\"],\\"/404/\\":[\\"Link: </webpack-runtime-acaa8994f1f704475e21.js>; rel=preload; as=script; nopush\\",\\"Link: </styles-565f081c8374bbda155f.js>; rel=preload; as=script; nopush\\",\\"Link: </app-f33c13590352da20930f.js>; rel=preload; as=script; nopush\\",\\"Link: </0-0180cd94ef2497ac7db8.js>; rel=preload; as=script; nopush\\",\\"Link: </component---src-pages-404-js-53e6c51a5a7e73090f50.js>; rel=preload; as=script; nopush\\",\\"Link: </page-data/404/page-data.json>; rel=preload; as=fetch; crossorigin; nopush\\"],\\"/test/\\":[\\"Link: </webpack-runtime-acaa8994f1f704475e21.js>; rel=preload; as=script; nopush\\",\\"Link: </styles-565f081c8374bbda155f.js>; rel=preload; as=script; nopush\\",\\"Link: </app-f33c13590352da20930f.js>; rel=preload; as=script; nopush\\"],\\"/\\":[\\"Link: </webpack-runtime-acaa8994f1f704475e21.js>; rel=preload; as=script; nopush\\",\\"Link: </styles-565f081c8374bbda155f.js>; rel=preload; as=script; nopush\\",\\"Link: </app-f33c13590352da20930f.js>; rel=preload; as=script; nopush\\",\\"Link: </0-0180cd94ef2497ac7db8.js>; rel=preload; as=script; nopush\\",\\"Link: </component---src-pages-index-js-0bdd01c77ee09ef0224c.js>; rel=preload; as=script; nopush\\",\\"Link: </page-data/index/page-data.json>; rel=preload; as=fetch; crossorigin; nopush\\"],\\"/404.html\\":[\\"Link: </webpack-runtime-acaa8994f1f704475e21.js>; rel=preload; as=script; nopush\\",\\"Link: </styles-565f081c8374bbda155f.js>; rel=preload; as=script; nopush\\",\\"Link: </app-f33c13590352da20930f.js>; rel=preload; as=script; nopush\\",\\"Link: </0-0180cd94ef2497ac7db8.js>; rel=preload; as=script; nopush\\",\\"Link: </component---src-pages-404-js-53e6c51a5a7e73090f50.js>; rel=preload; as=script; nopush\\",\\"Link: </page-data/404.html/page-data.json>; rel=preload; as=fetch; crossorigin; nopush\\"]}"`;

diff --git a/packages/gatsby-plugin-gatsby-cloud/src/__tests__/build-headers-program.js b/packages/gatsby-plugin-gatsby-cloud/src/__tests__/build-headers-program.js
@@ -19,7 +19,7 @@ describe(`build-headers-program`, () => {
 
   const createPluginData = async () => {
     const tmpDir = await fs.mkdtemp(
-      path.join(os.tmpdir(), `abhi-plugin-fastly-`)
+      path.join(os.tmpdir(), `gatsby-plugin-gatsby-cloud-`)
     )
 
     return {
@@ -198,6 +198,7 @@ describe(`build-headers-program`, () => {
         ],
       },
       pathPrefix: ``,
+      assetPrefix: ``,
       publicFolder: (...files) => path.join(tmpDir, ...files),
     }
   }
@@ -349,4 +350,24 @@ describe(`build-headers-program`, () => {
       expect.any(Function)
     )
   })
+
+  it(`with an assetPrefix`, async () => {
+    let pluginData = await createPluginData()
+    pluginData = {
+      ...pluginData,
+      assetPrefix: `http://cloud.gatsbyjs.io`,
+    }
+
+    const pluginOptions = {
+      ...DEFAULT_OPTIONS,
+    }
+
+    await buildHeadersProgram(pluginData, pluginOptions)
+
+    const output = await fs.readFile(
+      pluginData.publicFolder(HEADERS_FILENAME),
+      `utf8`
+    )
+    expect(output).toMatchSnapshot()
+  })
 })
diff --git a/packages/gatsby-plugin-gatsby-cloud/src/__tests__/routes.js b/packages/gatsby-plugin-gatsby-cloud/src/__tests__/routes.js
@@ -27,7 +27,6 @@ describe(`Routes IPC`, () => {
 
     onPostBuild(
       {
-        pathPrefix: ``,
         store: {
           getState() {
             return {
@@ -56,6 +55,10 @@ describe(`Routes IPC`, () => {
                   },
                 ],
               ]),
+              config: {
+                assetPath: ``,
+                pathPrefix: ``,
+              },
             }
           },
         },

diff --git a/packages/gatsby-plugin-gatsby-cloud/src/gatsby-node.js b/packages/gatsby-plugin-gatsby-cloud/src/gatsby-node.js
@@ -35,16 +35,13 @@ exports.onCreateWebpackConfig = ({ actions, stage }) => {
   })
 }
 
-exports.onPostBuild = async (
-  { store, pathPrefix, getNodesByType },
-  userPluginOptions
-) => {
-  const pluginData = makePluginData(store, assetsManifest, pathPrefix)
-
+exports.onPostBuild = async ({ store, getNodesByType }, userPluginOptions) => {
   const pluginOptions = { ...DEFAULT_OPTIONS, ...userPluginOptions }
 
   const { redirects, pageDataStats, nodes, pages } = store.getState()
 
+  const pluginData = makePluginData(store, assetsManifest)
+
   /**
    * Emit via IPC routes for which pages are non SSG
    */