add strapi example (#108)

* add strapi example

* add missing packages

* update README

examples/strapi/.editorconfig

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+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[{package.json,*.yml}]
+indent_style = space
+indent_size = 2
+
+[*.md]
+trim_trailing_whitespace = false

examples/strapi/.eslintignore

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+.cache
+build
+**/node_modules/**

examples/strapi/.eslintrc

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+{
+  "parser": "babel-eslint",
+  "extends": "eslint:recommended",
+  "env": {
+    "commonjs": true,
+    "es6": true,
+    "node": true,
+    "browser": false
+  },
+  "parserOptions": {
+    "ecmaFeatures": {
+      "experimentalObjectRestSpread": true,
+      "jsx": false
+    },
+    "sourceType": "module"
+  },
+  "globals": {
+    "strapi": true
+  },
+  "rules": {
+    "indent": ["error", 2, { "SwitchCase": 1 }],
+    "linebreak-style": ["error", "unix"],
+    "no-console": 0,
+    "quotes": ["error", "single"],
+    "semi": ["error", "always"]
+  }
+}

examples/strapi/.gitignore

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+############################
+# OS X
+############################
+
+.DS_Store
+.AppleDouble
+.LSOverride
+Icon
+.Spotlight-V100
+.Trashes
+._*
+
+
+############################
+# Linux
+############################
+
+*~
+
+
+############################
+# Windows
+############################
+
+Thumbs.db
+ehthumbs.db
+Desktop.ini
+$RECYCLE.BIN/
+*.cab
+*.msi
+*.msm
+*.msp
+
+
+############################
+# Packages
+############################
+
+*.7z
+*.csv
+*.dat
+*.dmg
+*.gz
+*.iso
+*.jar
+*.rar
+*.tar
+*.zip
+*.com
+*.class
+*.dll
+*.exe
+*.o
+*.seed
+*.so
+*.swo
+*.swp
+*.swn
+*.swm
+*.out
+*.pid
+
+
+############################
+# Logs and databases
+############################
+
+.tmp
+*.log
+*.sql
+*.sqlite
+*.sqlite3
+
+
+############################
+# Misc.
+############################
+
+*#
+ssl
+.idea
+nbproject
+public/uploads/*
+!public/uploads/.gitkeep
+
+############################
+# Node.js
+############################
+
+lib-cov
+lcov.info
+pids
+logs
+results
+node_modules
+.node_history
+
+############################
+# Tests
+############################
+
+testApp
+coverage
+
+############################
+# Strapi
+############################
+
+.env
+license.txt
+exports
+*.cache
+build
+.strapi-updater.json

examples/strapi/README.md

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+---
+title: Strapi
+description: A self-hosted version of Strapie using a Postgres database
+tags:
+  - strapi
+  - postgres
+  - cms
+---
+
+# Strapi example
+
+This example deploys self-hosted version of [Strapi](https://strapi.io/). Internally it uses a MySQL database to store the data.
+
+[![Deploy on Railway](https://railway.app/button.svg)](https://railway.app/new/template?template=https%3A%2F%2Fgithub.com%2Frailwayapp%2Fexamples%2Ftree%2Fmaster%2Fexamples%2Fstrapi&plugins=postgresql&envs=ADMIN_JWT_SECRET%2CCLOUDINARY_NAME%2CCLOUDINARY_KEY%2CCLOUDINARY_SECRET&optionalEnvs=CLOUDINARY_NAME%2CCLOUDINARY_KEY%2CCLOUDINARY_SECRET&ADMIN_JWT_SECRETDesc=Secret+used+to+encode+JWT+tokens)
+
+## ✨ Features
+
+- Strapi
+- Postgres
+
+## 💁‍♀️ How to use
+
+- Click the Railway button 👆
+- Add the environment variables
+  - If you do not add the Cloudinary related environment variables, your images/files will not be persisted between deploys.
+
+## 📝 Notes
+
+- After your app is deployed, visit the `/admin` endpoint to create your admin user.
+- Railway's filesystem is ephemeral which is why any changes to the filesystem are not persisted between deploys. This is why, this example uses Cloudinary for storage.

examples/strapi/config/database.js

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+module.exports = ({ env }) => ({
+  defaultConnection: "default",
+  connections: {
+    default: {
+      connector: "bookshelf",
+      settings: {
+        client: "postgres",
+        host: env("PGHOST", "localhost"),
+        port: env.int("PGPORT", 5432),
+        database: env("PGDATABASE", "strapi"),
+        username: env("PGUSER", "strapi"),
+        password: env("PGPASSWORD", "strapi"),
+        schema: env("DATABASE_SCHEMA", "public"), // Not Required
+        ssl: false,
+      },
+      options: {},
+    },
+  },
+});

examples/strapi/config/functions/bootstrap.js

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+'use strict';
+
+/**
+ * An asynchronous bootstrap function that runs before
+ * your application gets started.
+ *
+ * This gives you an opportunity to set up your data model,
+ * run jobs, or perform some special logic.
+ *
+ * See more details here: https://strapi.io/documentation/developer-docs/latest/setup-deployment-guides/configurations.html#bootstrap
+ */
+
+module.exports = () => {};

examples/strapi/config/functions/cron.js

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+'use strict';
+
+/**
+ * Cron config that gives you an opportunity
+ * to run scheduled jobs.
+ *
+ * The cron format consists of:
+ * [SECOND (optional)] [MINUTE] [HOUR] [DAY OF MONTH] [MONTH OF YEAR] [DAY OF WEEK]
+ *
+ * See more details here: https://strapi.io/documentation/developer-docs/latest/setup-deployment-guides/configurations.html#cron-tasks
+ */
+
+module.exports = {
+  /**
+   * Simple example.
+   * Every monday at 1am.
+   */
+  // '0 1 * * 1': () => {
+  //
+  // }
+};

examples/strapi/config/functions/responses/404.js

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+'use strict';
+
+module.exports = async (/* ctx */) => {
+  // return ctx.notFound('My custom message 404');
+};

examples/strapi/config/plugins.js

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+module.exports = ({ env }) => ({
+  upload: {
+    provider: "cloudinary",
+    providerOptions: {
+      cloud_name: env("CLOUDINARY_NAME"),
+      api_key: env("CLOUDINARY_KEY"),
+      api_secret: env("CLOUDINARY_SECRET"),
+    },
+  },
+});

examples/strapi/config/server.js

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+module.exports = ({ env }) => ({
+  host: env("HOST", "0.0.0.0"),
+  port: env.int("PORT", 1337),
+  admin: {
+    auth: {
+      secret: env("ADMIN_JWT_SECRET"),
+    },
+  },
+});

examples/strapi/extensions/users-permissions/config/jwt.js

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+module.exports = {
+  jwtSecret: process.env.JWT_SECRET || '89fdff6d-024c-4d9e-bab1-5288460e4a34'
+};

examples/strapi/package.json

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+{
+  "name": "strapi",
+  "private": true,
+  "version": "0.1.0",
+  "description": "A Strapi application",
+  "scripts": {
+    "develop": "strapi develop",
+    "start": "strapi start",
+    "build": "strapi build",
+    "strapi": "strapi"
+  },
+  "devDependencies": {},
+  "dependencies": {
+    "knex": "0.21.18",
+    "pg": "^8.6.0",
+    "strapi": "3.6.2",
+    "strapi-admin": "3.6.2",
+    "strapi-connector-bookshelf": "3.6.2",
+    "strapi-plugin-content-manager": "3.6.2",
+    "strapi-plugin-content-type-builder": "3.6.2",
+    "strapi-plugin-email": "3.6.2",
+    "strapi-plugin-i18n": "3.6.2",
+    "strapi-plugin-upload": "3.6.2",
+    "strapi-plugin-users-permissions": "3.6.2",
+    "strapi-provider-upload-cloudinary": "^3.6.2",
+    "strapi-utils": "3.6.2"
+  },
+  "author": {
+    "name": "A Strapi developer"
+  },
+  "strapi": {
+    "uuid": "4429591a-1258-4c86-bb9d-98a9dbd0eb1d"
+  },
+  "engines": {
+    "node": ">=10.16.0 <=14.x.x",
+    "npm": "^6.0.0"
+  },
+  "license": "MIT"
+}

examples/strapi/public/robots.txt

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+# To prevent search engines from seeing the site altogether, uncomment the next two lines:
+# User-Agent: *
+# Disallow: /