chore(examples): Deprecate cms-strapi (#43325)

Co-authored-by: Balázs Orbán <info@balazsorban.com>

examples/cms-strapi/README.md

@@ -1,153 +1,3 @@
-# A statically generated blog example using Next.js and Strapi
+## Deprecated
 
-This example showcases Next.js's [Static Generation](https://nextjs.org/docs/basic-features/pages) feature using [Strapi](https://strapi.io/) as the data source.
-
-## Demo
-
-[https://next-blog-strapi.vercel.app/](https://next-blog-strapi.vercel.app/)
-
-## Deploy your own
-
-Once you have access to [the environment variables you'll need](#step-7-set-up-environment-variables), deploy the example using [Vercel](https://vercel.com?utm_source=github&utm_medium=readme&utm_campaign=next-example):
-
-[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/new/git/external?repository-url=https://github.com/vercel/next.js/tree/canary/examples/cms-strapi&project-name=cms-strapi&repository-name=cms-strapi&env=STRAPI_PREVIEW_SECRET,NEXT_PUBLIC_STRAPI_API_URL&envDescription=Required%20to%20connect%20the%20app%20with%20Strapi&envLink=https://vercel.link/cms-strapi-env)
-
-### Related examples
-
-- [WordPress](/examples/cms-wordpress)
-- [DatoCMS](/examples/cms-datocms)
-- [Sanity](/examples/cms-sanity)
-- [TakeShape](/examples/cms-takeshape)
-- [Prismic](/examples/cms-prismic)
-- [Contentful](/examples/cms-contentful)
-- [Agility CMS](/examples/cms-agilitycms)
-- [Cosmic](/examples/cms-cosmic)
-- [ButterCMS](/examples/cms-buttercms)
-- [Storyblok](/examples/cms-storyblok)
-- [GraphCMS](/examples/cms-graphcms)
-- [Kontent](/examples/cms-kontent)
-- [Ghost](/examples/cms-ghost)
-- [Umbraco Heartcore](/examples/cms-umbraco-heartcore)
-- [Blog Starter](/examples/blog-starter)
-- [Builder.io](/examples/cms-builder-io)
-- [DotCMS](/examples/cms-dotcms)
-- [Enterspeed](/examples/cms-enterspeed)
-
-## How to use
-
-Execute [`create-next-app`](https://github.com/vercel/next.js/tree/canary/packages/create-next-app) with [npm](https://docs.npmjs.com/cli/init), [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/), or [pnpm](https://pnpm.io) to bootstrap the example:
-
-```bash
-npx create-next-app --example cms-strapi cms-strapi-app
-```
-
-```bash
-yarn create next-app --example cms-strapi cms-strapi-app
-```
-
-```bash
-pnpm create next-app --example cms-strapi cms-strapi-app
-```
-
-## Configuration
-
-### Step 1. Set up Strapi locally
-
-Use the provided [Strapi template Next example](https://github.com/strapi/strapi-template-next-example) to run a pre-configured Strapi project locally. See the [Strapi template docs](https://strapi.io/documentation/developer-docs/latest/setup-deployment-guides/installation/templates.html#templates) for more information
-
-```bash
-npx create-strapi-app@3 my-project --template next-example --quickstart
-# or: yarn create strapi-app@3 my-project --template next-example --quickstart
-npm run develop # or: yarn develop
-```
-
-This will open http://localhost:1337/ and prompt you to create an admin user.
-
-After you sign in there should already be data for **Authors** and **Posts**. If you want to add more entries, just do the following:
-
-Select **Author** and click **Add New Author**.
-
-- Use dummy data for the name.
-- For the image, you can download one from [Unsplash](https://unsplash.com/).
-
-Next, select **Posts** and click **Add New Post**.
-
-- Use dummy data for the text.
-- You can write markdown for the **content** field.
-- For the images, you can download ones from [Unsplash](https://unsplash.com/).
-- Pick the **Author** you created earlier.
-- Set the **status** field to be **published**.
-
-### Step 2. Set up environment variables
-
-While the Strapi server is running, open a new terminal and `cd` into the Next.js app directory you created earlier.
-
-```
-cd cms-strapi-app
-```
-
-Copy the `.env.local.example` file in this directory to `.env.local` (which will be ignored by Git):
-
-```bash
-cp .env.local.example .env.local
-```
-
-Then set each variable on `.env.local`:
-
-- `STRAPI_PREVIEW_SECRET` can be any random string (but avoid spaces), like `MY_SECRET` - this is used for [Preview Mode](https://nextjs.org/docs/advanced-features/preview-mode).
-- `NEXT_PUBLIC_STRAPI_API_URL` should be set as `http://localhost:1337` (no trailing slash).
-
-### Step 3. Run Next.js in development mode
-
-Make sure that the local Strapi server is still running at http://localhost:1337. Inside the Next.js app directory, run:
-
-```bash
-npm install
-npm run dev
-
-# or
-
-yarn install
-yarn dev
-```
-
-Your blog should be up and running on [http://localhost:3000](http://localhost:3000)!
-
-The best place to debug is inside the `fetchAPI` function in `lib/api.js`. If you need help, you can post on [GitHub discussions](https://github.com/vercel/next.js/discussions).
-
-### Step 4. Try preview mode
-
-If you go to the `/posts/draft` page on localhost, you won't see this post because it’s not published. However, if you use the **Preview Mode**, you'll be able to see the change ([Documentation](https://nextjs.org/docs/advanced-features/preview-mode)).
-
-To enable the Preview Mode, go to this URL:
-
-```
-http://localhost:3000/api/preview?secret=<secret>&slug=draft
-```
-
-- `<secret>` should be the string you entered for `STRAPI_PREVIEW_SECRET`.
-- `<slug>` should be the post's `slug` attribute.
-
-You should now be able to see the draft post. To exit the preview mode, you can click **Click here to exit preview mode** at the top.
-
-To add more preview pages, create a post and set the **status** as `draft`.
-
-### Step 5. Deploy Strapi
-
-To deploy to production, you must first deploy your Strapi app. The Strapi app for our demo at https://next-blog-strapi.vercel.app/ is deployed to Heroku ([here’s the documentation](https://strapi.io/documentation/developer-docs/latest/setup-deployment-guides/deployment/hosting-guides/heroku.html)) and uses Cloudinary for image hosting ([see this file](https://github.com/strapi/strapi-starter-next-blog/blob/23b184781a3f219ad472f6a2c3a3d239a3d16513/backend/extensions/upload/config/settings.js)).
-
-### Step 6. Deploy on Vercel
-
-You can deploy this app to the cloud with [Vercel](https://vercel.com?utm_source=github&utm_medium=readme&utm_campaign=next-example) ([Documentation](https://nextjs.org/docs/deployment)).
-
-#### Deploy Your Local Project
-
-To deploy your local project to Vercel, push it to GitHub/GitLab/Bitbucket and [import to Vercel](https://vercel.com/new?utm_source=github&utm_medium=readme&utm_campaign=next-example).
-
-**Important**: When you import your project on Vercel, make sure to click on **Environment Variables** and set them to match your `.env.local` file.
-
-#### Deploy from Our Template
-
-Alternatively, you can deploy using our template by clicking on the Deploy button below.
-
-[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/new/git/external?repository-url=https://github.com/vercel/next.js/tree/canary/examples/cms-strapi&project-name=cms-strapi&repository-name=cms-strapi&env=STRAPI_PREVIEW_SECRET,NEXT_PUBLIC_STRAPI_API_URL&envDescription=Required%20to%20connect%20the%20app%20with%20Strapi&envLink=https://vercel.link/cms-strapi-env)
+The Strapi CMS example is deprecated. Please check out [Strapi’s official demo application](https://github.com/strapi/foodadvisor/).